List of castles in the United Kingdom
This list includes castles in the United Kingdom of Great Britain and Northern Ireland .
England
Scotland
- Abbotsford House , Scottish Borders
- Abbot's Tower , Dumfries and Galloway
- Aberdeen Castle , Aberdeenshire
- Aberdour Castle , Fife
- Abergairn Castle , Aberdeenshire
- Abergeldie Castle , Aberdeenshire
- Aberuchill Castle , Perth and Kinross
- Aboyne Castle , Aberdeenshire
- Achallader Castle , Argyll and Bute
- Achanduin Castle , Argyll and Bute
- Achnacarry Castle , Highland
- Ackergill Tower , Highland
- Affleck Castle , Angus
- Aiket Castle , East Ayrshire
- Aikwood Tower , Scottish Borders
- Airds Castle , Argyll and Bute
- Airlie Castle , Angus
- Airth Castle , Falkirk
- Airthrey Castle , Stirling
- Aldbar Castle , Angus
- Allardice Castle , Aberdeenshire
- Alloa Tower , Clackmannanshire
- Almond Castle , West Lothian
- Amhuinnsuidhe Castle , Outer Hebrides
- Amisfield Tower , Dumfries and Galloway
- Annan Castle , Dumfries and Galloway
- Ardblair Castle , Perth and Kinross
- Ardchonnel Castle , Argyll and Bute
- Ardencaple Castle , Argyll and Bute
- Ardgowan Castle , Inverclyde
- Ardgowan House , Inverclyde
- Ardkinglas Castle , Argyll and Bute
- Ardkinglas House , Argyll and Bute
- Ardrossan Castle , North Ayrshire
- Ardross Castle , Fife
- Ardross Castle , Highland
- Ardstinchar Castle , South Ayrshire
- Ardtornish Castle , Highland
- Ardvreck Castle , Highland
- Armadale Castle , Highland , Skye
- Arnage Castle , Aberdeenshire
- Arnot Tower , Perth and Kinross
- Aros Castle , Argyll and Bute
- Ashintully Castle , Perth and Kinross
- Askomill House , Argyll and Bute
- Asloun Castle , Aberdeenshire
- Auchanachie Castle , Aberdeenshire
- Auchans Castle , South Ayrshire
- Auchenbathie Tower , Renfrewshire
- Auchenbreck Castle , Argyll and Bute
- Auchen Castle , Dumfries and Galloway
- Auchen Castle Hotel , Dumfries and Galloway
- Auchencloigh Castle , East Ayrshire
- Auchenharvie Castle , North Ayrshire
- Auchenhove Castle , Aberdeenshire
- Auchenrivock Tower , Dumfries and Galloway
- Auchenskeoch Castle , Dumfries and Galloway
- Auchindoun Castle , Moray
- Auchinleck Castle , East Ayrshire
- Auchinleck House , East Ayrshire
- Auchmeddan Castle , Aberdeenshire
- Auchterhouse Castle , Angus
- Auldhame Castle , East Lothian
- Avochie Castle , Aberdeenshire
- Ayr Castle , South Ayrshire
- Ayton Castle , Scottish Borders
- Badenyon Castle , Aberdeenshire
- Balcaskie House , Fife
- Balconie Castle , Highland
- Balcraig Castle , Angus
- Balfluig Castle , Aberdeenshire
- Balfour Castle , Angus
- Balfour Castle , Orkney
- Balgarvie Castle , Fife
- Balgonie Castle , Fife
- Balhousie Castle , Perth and Kinross
- Balintore Castle , Angus
- Ballencrieff Castle , East Lothian
- Ballikinrain Castle , Stirling
- Ballinbreich Castle , Fife
- Ballindalloch Castle , Moray
- Balloch Castle , West Dunbartonshire
- Ballumbie Castle , Angus
- Ballumbie House , Angus
- Balmangan Tower , Dumfries and Galloway
- Balmanno Castle , Perth and Kinross
- Balnagown Castle , Highland
- Balquhain Castle , Aberdeenshire
- Balthayock Castle , Perth and Kinross
- Balvaird Castle , Perth and Kinross
- Balvenie Castle , Moray
- Banff Castle , Aberdeenshire
- Barcaldine Castle , Argyll and Bute
- Barclosh Castle , Dumfries and Galloway
- Bardowie Castle , East Dunbartonshire
- Barholm Castle , Dumfries and Galloway
- Barjarg Tower , Dumfries and Galloway
- Barnbougle Castle in Edinburgh
- Barnes Castle , East Lothian
- Barra Castle , Aberdeenshire
- Barr Castle , East Ayrshire
- Barr Castle , Renfrewshire
- Barscobe Castle , Dumfries and Galloway
- Bass Rock Castle , East Lothian
- Bavelaw Castle in Edinburgh
- Beaufort Castle , Highland
- Bedlay Castle , North Lanarkshire
- Beldorney Castle , Aberdeenshire
- Belltrees Peel , Renfrewshire
- Birse Castle , Aberdeenshire
- Bishop's Castle in Glasgow
- Bishop's Palace , Orkney
- Bite-about Pele , Scottish Borders
- Blackadder House , Scottish Borders
- Black Castle , East Lothian
- Black Castle of Moulin , Perth and Kinross
- Blackcraig Castle , Perth and Kinross
- Blackness Castle , Falkirk
- Blair Castle , Perth and Kinross
- Blairquhan House , South Ayrshire
- Blanerne Castle , Scottish Borders
- Bonshaw Tower , Dumfries and Galloway , formerly Dumfriesshire
- Bognie Castle , Aberdeenshire
- Bonhard Castle , West Lothian
- Bonkyll Castle , Scottish Borders
- Borthwick Castle , Midlothian
- Borve Castle , Outer Hebrides
- Borve Castle , Highland
- Bothwell Castle , South Lanarkshire
- Bourtreehill House , North Ayrshire
- Bowhill House , Scottish Borders
- Braal Castle , Highland
- Brackley Castle , Aberdeenshire
- Braemar Castle , Aberdeenshire
- Brahan Castle , Highland
- Branxholme Castle , Scottish Borders
- Breachacha Castle , Argyll and Bute
- Brechin Castle , Angus
- Bridge Castle , West Lothian
- Broadstone Castle , North Ayrshire
- Brodick Castle , North Ayrshire
- Brodie Castle , Moray
- Broomhall Castle , Clackmannanshire
- Broughty Castle , Angus
- Brunstane Castle , Midlothian
- Brunstane House , Midlothian
- Buchanan Auld House , Stirling
- Buchanan Castle , Stirling
- Buittle Castle , Dumfries and Galloway
- Burleigh Castle , Perth and Kinross
- Busbie Castle , East Ayrshire
- Cadzow Castle , South Lanarkshire
- Caerlaverock Castle , Dumfries and Galloway , formerly Dumfriesshire
- Cairnbulg Castle , Aberdeenshire
- Cairnburgh Castle , Argyll and Bute
- Cairns Castle , West Lothian
- Cakemuir Castle , Midlothian
- Caldwell House , Renfrewshire
- Caldwell Tower , Renfrewshire
- Calgary Castle , Argyll and Bute
- Cally Palace Hotel , Dumfries and Galloway
- Carberry Tower , East Lothian
- Carbisdale Castle , Highland , formerly Ross-shire
- Cardoness Castle , Dumfries and Galloway
- Careston Castle , Angus
- Carnasserie Castle , Argyll and Bute
- Carnegie Castle , Angus
- Carrick Castle , Argyll and Bute
- Carsluith Castle , Dumfries and Galloway , formerly Kirkcudbrightshire
- Castle Campbell , Clackmannanshire
- Castlecary Castle , Falkirk
- Castle Chanonry of Ross , Highland
- Castle Coeffin , Argyll and Bute
- Castlecraig , Highland
- Castle Forbes , Aberdeenshire
- Castle Fraser , Aberdeenshire
- Castle Grant , Highland
- Castlehill Tower , Scottish Borders
- Castle Holydean , Scottish Borders
- Castle Huntly , Perth and Kinross
- Castle Lachlan , Argyll and Bute
- Castle Leod , Highland
- Castle Levan , Inverclyde
- Castle MacEwen , Argyll and Bute
- Castle Menzies , Perth and Kinross
- Castlemilk House , Glasgow
- Castlemilk Tower , Glasgow
- Castle Moil , Highland , formerly Skye
- Castle Newe , Aberdeenshire
- Castle of Fiddes , Aberdeenshire
- Castle of Giffen , North Ayrshire
- Castle of Mey , Highland , formerly Caithness
- Castle of Park , Dumfries and Galloway , formerly Wigtownshire
- Castle of Rattray , Aberdeenshire
- Castle Semple , Renfrewshire
- Castle Stalker , Argyll and Bute
- Castle Stuart , Highland
- Castle Sween , Argyll and Bute
- Castle Tioram , Highland
- Castle Toward , Argyll and Bute
- Castle Varrich , Highland
- Castle Wemyss , Inverclyde
- Catcune Castle , Midlothian
- Cathcart Castle in Glasgow
- Catter House , Stirling
- Cawdor Castle , Highland , formerly Inverness-shire
- Cessford Castle , Scottish Borders
- Cessnock Castle , East Ayrshire
- Clackmannan Tower , Clackmannanshire
- Claig Castle , Argyll and Bute
- Claypotts Castle , Angus
- Cleish Castle , Fife
- Clonbeith Castle , North Ayrshire
- Cloncaird Castle , North Ayrshire
- Closeburn Castle , Dumfries and Galloway
- Cluny Castle , Aberdeenshire
- Cockburn Tower , Scottish Borders
- Collairnie Castle , Fife
- Colliston Castle , Angus
- Comlongon Castle , Dumfries and Galloway
- Contullich Castle , Highland
- Corgarff Castle , Aberdeenshire
- Corra Castle , Dumfries and Galloway
- Corra Castle , South Lanarkshire
- Corse Castle , Aberdeenshire
- Corsehill Castle , East Ayrshire
- Cortachy Castle , Angus
- Couston Castle , Fife
- Cowie Castle , Aberdeenshire
- Cowthally Castle , South Lanarkshire
- Craichlaw House , Dumfries and Galloway
- Craigcrook Castle in Edinburgh
- Craigdarroch House , Dumfries and Galloway
- Craigend Castle , East Dunbartonshire
- Craighall Castle , Fife
- Craigie Castle , South Ayrshire
- Craigie House , South Ayrshire
- Craigievar Castle , Aberdeenshire
- Craiglockhart Castle in Edinburgh
- Craigmillar Castle in Edinburgh
- Craignethan Castle , South Lanarkshire
- Craignish Castle , Argyll and Bute
- Craigston Castle , Aberdeenshire
- Crail Castle , Fife
- Cramond House , Edinburgh
- Cramond Tower , Edinburgh
- Cranshaws Castle , Scottish Borders
- Crathes Castle , Aberdeenshire
- Crawford Castle , South Lanarkshire
- Creich Castle , Fife
- Crichton Castle , Midlothian
- Crookston Castle , Glasgow
- Crosbie Castle , South Ayrshire
- Cruggleton Castle , Dumfries and Galloway
- Cubbie Roo's Castle , Orkney
- Culcreuch Castle , Sterling
- Culross Palace , Fife
- Culzean Castle , South Ayrshire
- Cumbernauld Castle , North Lanarkshire
- Cunninghamhead Castle , North Ayrshire
- Cunninghamhead Mansion House , North Ayrshire
- Cupar Castle , Fife
- Dairsie Castle , Fife
- Dalcross Castle , Highland
- Dalhousie Castle , Midlothian
- Dalkeith Palace , Midlothian
- Dalmeny House , Edinburgh
- Dalswinton Castle , Dumfries and Galloway
- Dalzell House , North Lanarkshire
- Darnaway Castle , Moray
- Dean Castle , East Ayrshire
- Delgatie Castle , Aberdeenshire
- Dingwall Castle , Highland
- Dirleton Castle , East Lothian
- Dornoch Castle , Highland
- Douglas Castle , South Lanarkshire
- Doune Castle , Stirling , formerly Stirlingshire
- Doune of Invernochty , Aberdeenshire
- Drochil Castle , Scottish Borders
- Drongan Castle , East Ayrshire
- Drum Castle , Aberdeenshire
- Drumcoltran Tower , Dumfries and Galloway , formerly Kirkcudbrightshire
- Drumin Castle , Moray
- Druminnor Castle , Aberdeenshire
- Drumlanrig Castle , Dumfries and Galloway
- Drummond Castle , Perth and Kinross
- Drumtochty Castle , Aberdeenshire
- Dryhope Tower , Scottish Borders
- Duart Castle , Argyll and Bute
- Duddingston House in Edinburgh
- Dudhope Castle , Angus
- Duff House , Aberdeenshire
- Duffus Castle , Moray
- Dumbarton Castle , West Dunbartonshire
- Dumbreck Castle , Aberdeenshire
- Dumfries Castle , Dumfries and Galloway
- Dunans Castle , Argyll and Bute
- Dunaverty Castle , Argyll and Bute
- Dunbar Castle , East Lothian
- Dunbeath Castle , Highland
- Duncraig Castle , Highland
- Dundarg Castle , Aberdeenshire
- Dundas Castle in Edinburgh
- Dundee Castle , Angus
- Dunderave Castle , Argyll and Bute
- Dundonald Castle , Argyll and Bute
- Dundonald Castle , South Ayrshire
- Dunduff Castle , South Ayrshire
- Dunfermline Palace , Fife
- Dunglass Castle , West Dunbartonshire
- Dunimarle Castle , Fife
- Dunnideer Castle , Aberdeenshire
- Dunnottar Castle , Aberdeenshire
- Dunollie Castle , Argyll and Bute
- Dunoon Castle , Argyll and Bute
- Dun Ringill , Highland
- Dunrobin Castle , Highland
- Duns Castle , Scottish Borders
- Dunscaith Castle , Highland
- Dunskey Castle , Dumfries and Galloway , formerly Wigtownshire
- Dunstaffnage Castle , Argyll and Bute
- Duntarvie Castle , West Lothian
- Duntrune Castle , Argyll and Bute
- Duntulm Castle , Highland , formerly Skye
- Dunure Castle , South Ayrshire
- Dunvegan Castle , Highland , formerly Skye
- Dunyvaig Castle , Argyll and Bute
- Durris Castle , Aberdeenshire
- Earl's Palace , Orkney (Birsay)
- Earl's Palace , Orkney (Kirkwall)
- Earlstoun Castle , Dumfries and Galloway
- Easter Greenock Castle , Inverclyde
- Eden Castle , Aberdeenshire
- Edinample Castle , Stirling
- Edinburgh Castle in Edinburgh
- Edingham Castle , Dumfries and Galloway
- Edrington Castle , Scottish Borders
- Edzell Castle , Angus
- Eglinton Castle , North Ayrshire
- Eilean Donan Castle , Highland
- Elcho Castle , Perth and Kinross
- Elgin Castle , Moray
- Ellon Castle , Aberdeenshire
- Elphinstone Tower , Falkirk
- Erchless Castle , Highland
- Esslemont Castle , Aberdeenshire
- Ethie Castle , Angus
- Fa'side Castle , East Lothian
- Falkland Palace , Fife
- Farme Castle , South Lanarkshire
- Farnell Castle , Angus
- Faslane Castle , Argyll and Bute
- Fast Castle , Scottish Borders
- Fatlips Castle , Scottish Borders
- Fedderate Castle , Aberdeenshire
- Fenton Tower , East Lothian
- Fernie Castle , Fife
- Ferniehirst Castle , Scottish Borders , formerly Roxburghshire
- Fetteresso Castle , Aberdeenshire
- Fetterear House , Aberdeenshire
- Fetterear Palace , Aberdeenshire
- Finavon Castle , Angus
- Fincharn Castle , Argyll and Bute
- Findlater Castle , Aberdeenshire
- Fingask Castle , Perth and Kinross
- Finlaggan Castle , Argyll and Bute
- Finlarig Castle , Perth and Kinross
- Fintry Castle , Dundee
- Floors Castle , Scottish Borders
- Fordell Castle , Fife
- Fordyce Castle , Aberdeenshire
- Forfar Castle , Angus
- Forglen House , Aberdeenshire
- Forres Castle , Moray
- Forse Castle , Highland
- Forter Castle , Perth and Kinross
- Foulis Castle , Highland
- Fowlis Castle , Angus
- Friars Carse , Dumfries and Galloway
- Fullarton House , South Ayrshire
- Fyvie Castle , Aberdeenshire
- Galloway House , Dumfries and Galloway
- Gamelshiel Castle , East Lothian
- Gardyne Castle , Angus
- Garleton Castle , East Lothian
- Garthland Castle , Dumfries and Galloway
- Gartmore House , Stirling
- Giffen House , North Ayrshire
- Gight Castle , Aberdeenshire
- Gilbertfield Castle , South Lanarkshire
- Gilnockie Tower , Dumfries and Galloway
- Girgenti House , East Ayrshire
- Girnigoe and Sinclair Castle , Highland
- Glamis Castle , Angus
- Glamis Tower , Fife
- Glenapp Castle , South Ayrshire
- Glenbuchat Castle , Aberdeenshire
- Glengarnock Castle , North Ayrshire
- Glengorm Castle , Argyll and Bute
- Gordon Castle , Moray
- Greenknowe Tower , Scottish Borders
- Guthrie Castle , Angus
- Gylen Castle , Argyll and Bute
- Haddo House , Aberdeenshire
- Haggs Castle in Glasgow
- Hailes Castle , East Lothian
- Haining Place , East Ayrshire
- Hallforest Castle , Aberdeenshire
- Hallyards Palace , Fife
- Hamilton Palace , South Lanarkshire
- Hatton Castle , Aberdeenshire
- Hatton Castle , Angus
- Hawthornden Castle , Midlothian
- Hensol House , Dumfries and Galloway
- Herbertshire Castle , Falkirk
- Hermitage Castle , Scottish Borders
- Hessilhead Castle , North Ayrshire
- Hill of Beith Castle , North Ayrshire
- Hill of Tarvit House , Fife
- Hoddom Castle , Dumfries and Galloway
- Holyrood Palace , Edinburgh
- Hopetoun House , Midlothian
- Horsburgh Castle , Scottish Borders
- House of the Binns , West Lothian
- House of Schivas , Aberdeenshire
- Hume Castle , Scottish Borders
- Huntingtower Castle , Perth and Kinross
- Huntly Castle , Aberdeenshire
- Hutton Castle , Scottish Borders
- Inchdrewer Castle , Aberdeenshire
- Innerwick Castle , East Lothian
- Innis Chonnel Castle , Highland
- Inverallochy Castle , Aberdeenshire
- Inveraray Castle , Argyll and Bute
- Invercauld Castle , Aberdeenshire
- Invergarry Castle , Highland
- Inverlochy Castle , Highland
- Invermark Castle , Angus
- Inverness Castle , Highland
- Inverquharity Castle , Angus
- Inverugie Castle , Aberdeenshire
- Jedburgh Castle , Scottish Borders
- Jerviston House , North Lanarkshire
- Johnstone Castle , Renfrewshire
- Kames Castle , Argyll and Bute
- Keiss Castle , Highland
- Keith Marischal House , East Lothian
- Kelburn Castle , North Ayrshire
- Kellie Castle , Fife
- Kelspoke Castle , Argyll and Bute
- Kenmure Castle , Dumfries and Galloway
- Kerelaw Castle , North Ayrshire
- Kerelaw House , North Ayrshire
- Kerse Castle , East Ayrshire
- Kersland Manor House , North Ayrshire
- Kilberry Castle , Argyll and Bute
- Kilbirnie Castle , North Ayrshire
- Kilbirnie Place , North Ayrshire
- Kilchrist Castle , Argyll and Bute
- Kilchurn Castle , Argyll and Bute
- Kilcoy Castle , Highland
- Kildalton Castle , Argyll and Bute
- Kildonan Castle , North Ayrshire
- Kildrummy Castle , Aberdeenshire
- Kilkerran Castle , Argyll and Bute
- Kilmahew Castle , Argyll and Bute
- Kilmartin Castle , Argyll and Bute
- Kilmaurs Castle , East Ayrshire
- Kilmaurs Place , East Ayrshire
- Kilmory Castle , Argyll and Bute (Argyll)
- Kilmory Castle , Argyll and Bute (Bute)
- Kilravock Castle , Highland
- Kilspindie Castle , East Lothian
- Kincardine Castle , Aberdeenshire
- Kincardine Castle , Perth and Kinross
- Kincardine Castle , Perth and Kinross
- Kindrochit Castle , Aberdeenshire
- Kinfauns Castle , Perth and Kinross
- Kingencleugh Castle , North Ayrshire
- Kingencleugh House , North Ayrshire
- Kinghorn Castle , Fife
- Kinloch Castle , Highland
- Kinlochaline Castle , Highland
- Kinnaird Castle , Aberdeenshire
- Kinnaird Castle , Angus
- Kinnaird Castle , Perth and Kinross
- Kinnairdy Castle , Aberdeenshire
- Kinneddar Castle , Moray
- Kinneil House , Falkirk
- Kinnettles Castle , Angus
- Kinord Castle , Aberdeenshire
- Kinpurnie Castle , Angus
- Kirkcudbright Castle , Dumfries and Galloway , formerly Kirkcudbrightshire
- Kirkhope Tower , Scottish Borders
- Kirkwall Castle , Orkney
- Kisimul Castle , Outer Hebrides
- Knock Castle , Aberdeenshire
- Knock Castle , Highland , formerly Skye
- Knock Castle , North Ayrshire
- Knockdavie Castle , Fife
- Knockhall Castle , Aberdeenshire
- Ladyland House , North Ayrshire
- Lainshaw Castle , East Ayrshire
- Lainshaw House , East Ayrshire
- Lanark Castle , South Lanarkshire
- Langton Castle , Scottish Borders
- Largie Castle , Argyll and Bute (Rhunahaorine)
- Largie Castle , Argyll and Bute (Tayinloan)
- Lauriston Castle , Aberdeenshire
- Lauriston Castle in Edinburgh
- Law Castle , North Ayrshire
- Lee Castle , South Lanarkshire
- Lennoxlove House , East Lothian
- Lennox Tower in Edinburgh
- Leslie Castle , Aberdeenshire
- Leslie House , Fife
- Leuchars Castle , Fife
- Lews Castle , Outer Hebrides
- Liberton Tower in Edinburgh
- Lickleyhead Castle , Aberdeenshire
- Liddel Castle , Scottish Borders
- Linlithgow Palace , West Lothian
- Little Cumbrae Castle , North Ayrshire
- Loch Doon Castle , Dumfries and Galloway
- Lochend Castle , Argyll and Bute
- Lochend Castle in Edinburgh
- Loch Gorm Castle , Argyll and Bute
- Lochhouse Tower , Dumfries and Galloway
- Lochindorb Castle , Highland
- Loch Leven Castle , Perth and Kinross
- Lochmaben Castle , Dumfries and Galloway
- Lochnaw Castle , Dumfries and Galloway
- Lochranza Castle , North Ayrshire
- Lonmay Castle , Aberdeenshire
- Lordscairnie Castle , Fife
- Loudoun Castle , East Ayrshire
- Loup House , Argyll and Bute
- Lovat Castle , Highland
- Luffness House , East Lothian
- Macduff's Castle , Fife
- Macharioch Motte , Argyll and Bute
- MacLellan's Castle , Dumfries and Galloway , formerly Kirkcudbrightshire
- Mains Castle , South Lanarkshire
- Martnaham Castle , East Ayrshire
- Maryculter House , Aberdeenshire
- Mauchline Castle , East Ayrshire
- Mearns Castle , Renfrewshire
- Meggernie Castle , Perth and Kinross
- Megginch Castle , Perth and Kinross
- Melgund Castle , Angus
- Mellerstain House , Scottish Borders
- Melville Castle , Midlothian
- Menstrie Castle , Clackmannanshire
- Merchiston Tower in Edinburgh
- Methven Castle , Perth and Kinross
- Midhope Castle , West Lothian
- Midmar Castle , Aberdeenshire
- Migvie Castle , Aberdeenshire
- Milntown Castle , Highland
- Minard Castle , Argyll and Bute
- Mingary Castle , Highland
- Moil Castle , Argyll and Bute
- Monboddo House , Aberdeenshire
- Moniack Castle , Highland
- Monkcastle , North Ayrshire
- Monkcastle House , North Ayrshire
- Monkredding House , North Ayrshire
- Montfode Castle , North Ayrshire
- Montgreenan , North Ayrshire
- Montrose Castle , Angus
- Monzie Castle , Perth and Kinross
- Morton Castle , Dumfries and Galloway
- Moy Castle , Argyll and Bute
- Muchalls Castle , Aberdeenshire
- Mugdock Castle , Stirling
- Mulindry House , Argyll and Bute
- Muness Castle , Shetland
- Murieston Castle , West Lothian
- Myres Castle , Fife
- Neidpath Castle , Scottish Borders
- Nether Horsburgh Castle , Scottish Borders
- Newark Castle , Fife
- Newark Castle , Inverclyde
- Newark Castle , Scottish Borders , formerly Selkirkshire
- Newark Castle , South Ayrshire
- Newhailes House , East Lothian
- Newmore Castle , Highland
- New Slains Castle , Aberdeenshire
- Newton-on-Ayr Castle , South Ayrshire
- Niddry Castle , West Lothian
- Nisbet House , Scottish Borders
- Noltland Castle , Orkney
- North West Castle , Dumfries and Galloway
- Ochiltree Castle , East Ayrshire
- Ochiltree Castle , West Lothian
- Old Lachlan Castle , Argyll and Bute
- Old Lochmaben Castle , Dumfries and Galloway
- Old Slains Castle , Aberdeenshire
- Oliver Castle , Scottish Borders
- Orchardton Castle , Dumfries and Galloway
- Orchardton Tower , Dumfries and Galloway
- Ormond Castle , Highland
- Oxenfoord Castle , Midlothian
- Panmure Castle , Angus
- Panmure House , Angus
- Parbroath Castle , Fife
- Partick Castle in Glasgow
- Peebles Castle , Scottish Borders
- Peel of Lumphanan , Aberdeenshire
- Penkill Castle , South Ayrshire
- Penshiel Tower , East Lothian
- Perth Castle , Perth and Kinross
- Pitfour House , Aberdeenshire
- Pitreavie Castle , Fife
- Pitsligo Castle , Aberdeenshire
- Pittarthie Castle , Fife
- Pittulie Castle , Aberdeenshire
- Plean Castle , Stirling
- Polkelly Castle , East Ayrshire
- Pollok Castle in Glasgow
- Polnoon Castle , Renfrewshire
- Portincross Castle , North Ayrshire
- Powrie Castle , Angus
- Preston Tower , East Lothian
- Rait Castle , Highland
- Ralston House , Renfrewshire
- Ravenscraig Castle , Aberdeenshire
- Ravenscraig Castle , East Ayrshire
- Ravenscraig Castle , Fife
- Red Castle , Angus
- Redcastle , Highland
- Redhouse Castle , East Lothian
- Renfrew Castle , Renfrewshire
- Repentance Tower , Dumfries and Galloway
- Robertland Castle , East Ayrshire
- Robertland House , East Ayrshire
- Robgill Tower , Dumfries and Galloway
- Roslin Castle , Midlothian
- Rossend Castle , Fife
- Rosyth Castle , Fife
- Rothesay Castle , Argyll and Bute
- Roughwood Tower , North Ayrshire
- Rowallan Castle , North Ayrshire
- Roxburgh Castle , Scottish Borders
- Rutherglen Castle , South Lanarkshire
- Ruthven Castle , Angus
- Saddell Castle , Argyll and Bute
- Saltcoats Castle , East Lothian
- Saltoun Hall , East Lothian
- Sanquhar Castle , Dumfries and Galloway
- Sauchie Tower , Clackmannanshire
- Scalloway Castle , Shetland
- Scone Palace , Perth and Kinross
- Scotstarvit Tower , Fife
- Seafield Tower , Fife
- Seagate Castle , North Ayrshire
- Seton Castle , East Lothian
- Seton Palace , East Lothian
- Shandon Castle , Argyll and Bute
- Skelbo Castle , Highland
- Skelmorlie Castle , North Ayrshire
- Skibo Castle , Highland
- Skipness Castle , Argyll and Bute
- Smeaton House , East Lothian
- Smerby Castle , Argyll and Bute
- Sorbie Tower , Dumfries and Galloway
- Sorn Castle , East Ayrshire
- St Andrews Castle , Fife
- Stanecastle , North Ayrshire
- Stanely Castle , Renfrewshire
- Stirling Castle , Stirling
- Stobo Castle , Scottish Borders
- Stonefield Castle , Argyll and Bute
- Stoneypath Tower , East Lothian
- Stranraer Castle , Dumfries and Galloway , formerly Wigtownshire
- Strathaven Castle , South Lanarkshire
- Strathtyrum House , Fife
- Strome Castle , Highland
- Spynie Palace , Moray
- Sundrum Castle , South Ayrshire
- Tangy Loch Castle , Argyll and Bute
- Tantallon Castle , East Lothian
- Tarbat House , Highland
- Tarbert Castle , Argyll and Bute
- Tarradale Castle , Highland
- Tarradale House , Highland
- Taymouth Castle , Perth and Kinross
- Tayport Castle , Fife
- Teaninich Castle , Highland
- Terpersie Castle , Aberdeenshire
- Terringzean Castle , East Ayrshire
- Thirlestane Castle , Scottish Borders
- Thomaston Castle , South Ayrshire
- Thorntoun House , North Ayrshire
- Threave Castle , Dumfries and Galloway , formerly Kirkcudbrightshire
- Thurso Castle , Highland
- Tibbers Castle , Dumfries and Galloway
- Tillycairn Castle , Aberdeenshire
- Timpendean Tower , Scottish Borders
- Tolquhon Castle , Aberdeenshire
- Tor Castle , Highland
- Torosay Castle , Argyll and Bute
- Torrisdale Castle , Argyll and Bute
- Torthorwald Castle , Dumfries and Galloway
- Torwood Castle , Falkirk
- Touch House , Stirling
- Tower of Hallbar , South Lanarkshire
- Towie Barclay Castle , Aberdeenshire
- Trabboch Castle , East Ayrshire
- Tranent Tower , East Lothian
- Traquair House , Scottish Borders
- Tulliallan Castle , Fife
- Tulliallan Old Castle , Fife
- Tullichewan Castle , West Dunbartonshire
- Tulloch Castle , Highland
- Turnberry Castle , South Ayrshire
- Udny Castle , Aberdeenshire
- Upsettlington Castle , Scottish Borders
- Urquhart Castle , Highland
- Venlaw Castle , Scottish Borders
- Waughton Castle , East Lothian
- Wedderburn Castle , Scottish Borders
- Wemyss Castle , Fife
- Westhall Castle , Aberdeenshire
- Whitefield Castle , Perth and Kinross
- Whitslaid Tower , Scottish Borders
- Whittingehame House , East Lothian
- Whittingehame Tower , East Lothian
- Wigtown Castle , Dumfries and Galloway , formerly Wigtownshire
- Wine Tower , Aberdeenshire
- Wrae Tower , Scottish Borders
Wales
Reconstruction of Holt Castle in 1495
- Aberdyfi Castle , Ceredigion
- Abergavenny Castle , Monmouthshire
- Aberglasney House , Carmarthenshire
- Barry Castle , Glamorgan
- Beaumaris Castle , Anglesey
- Brecon Castle , Powys
- Bronllys Castle , Powys
- Builth Castle , Powys
- Caerleon Castle , Gwent
- Caernarfon Castle , Gwynedd
- Caerphilly Castle , Caerphilly
- Caldicot Castle , Monmouthshire
- Cardigan Castle , Ceredigion
- Carmarthen Castle , Carmarthenshire
- Carew Castle , Pembrokeshire
- Carreg Cennen Castle , Carmarthenshire
- Carreghofa Castle , Powys
- Castell Coch , Glamorgan
- Castle House , Carmarthenshire
- Castle Tump , Powys
- Cefnllys Castle , Powys
- Chepstow Castle , Gwent
- Chirk Castle , Wrexham
- Cilgerran Castle , Pembrokeshire
- Coity Castle , Bridgend
- Colwyn Castle , Powys
- Conwy Castle , Gwynedd
- Cresswell Castle , Pembrokeshire
- Criccieth Castle , Gwynedd
- Crickhowell Castle , Powys
- Dinas Bran , Denbighshire
- Denbigh Castle , Denbighshire
- Dinefwr Castle , Carmarthenshire
- Dolbadarn Castle , Gwynedd
- Dolforwyn Castle , Powys
- Dryslwyn Castle , Carmarthenshire
- Flint Castle , Flintshire
- Golden Grove , Carmarthenshire
- Golden Grove , Flintshire
- Grosmont Castle , Monmouthshire
- Harlech Castle , Gwynedd
- Hay Castle , Powys
- Holt Castle , Wrexham
- Kenfig Castle , Glamorgan
- Kidwelly Castle , Carmarthenshire
- Laugharne Castle , Carmarthenshire
- Llandaff Palace , Cardiff
- Llandovery Castle , Carmarthenshire
- Llansteffan Castle , Carmarthenshire
- Llawhaden Castle , Pembrokeshire
- Loughor Castle , Glamorgan
- Maesycrugiau Manor , Carmarthenshire
- Manorbier Castle , Pembrokeshire
- Margam Castle , Glamorgan
- Monmouth Castle , Monmouthshire
- Montgomery Castle , Powys
- Morlais Castle , Merthyr Tydfil
- Narberth Castle , Pembrokeshire
- Neath Castle , Glamorgan
- Nevern Castle , Pembrokeshire
- Newcastle , Glamorgan
- Newcastle Emlyn Castle , Carmarthenshire
- Newport Castle , Gwent
- Newton House , Carmarthenshire
- Ogmore Castle , Bridgend
- Old Beaupre Castle , Glamorgan
- Oswestry Castle , Powys
- Oxwich Castle , Glamorgan
- Oystermouth Castle , Glamorgan
- Painscastle , Powys
- Pennard Castle , Glamorgan
- Penrhyn Castle , Gwynedd
- Penrice Castle , Glamorgan
- Pembroke Castle , Pembrokeshire
- Plas Machynlleth , Powys
- Plas Teg , Flintshire
- Powis Castle , Powys
- Raglan Castle , Gwent
- Rhuddlan Castle , Denbighshire
- Ruperra Castle , Caerphilly
- Ruperra Motte , Caerphilly
- Ruthin Castle , Denbighshire
- Skenfrith Castle , Monmouthshire
- St Clears Castle , Carmarthenshire
- St Donat's Castle , Glamorgan
- Swansea Castle , Glamorgan
- Tredegar House , Newport
- Trefilan Castle , Ceredigion
- Tretower Castle , Powys
- Tretower Court , Powys
- Usk Castle , Monmouthshire
- Weobley Castle , Glamorgan
- White Castle , Monmouthshire
- Wiston Castle , Pembrokeshire
Northern Ireland
- Altinaghree Castle , County Tyrone , now Derry and Strabane
- Antrim Castle , County Antrim , now Antrim and Newtownabbey
- Ardglass Castle , County Down , now Newry, Morne and Down
- Audley's Castle , County Down , now Newry, Morne and Down
- Castle Balfour , County Fermanagh , now Fermanagh and Omagh
- Ballycastle Castle , County Antrim , now the Causeway Coast and Glens
- Ballygally Castle , County Antrim , now Mid and East Antrim
- Ballylough Castle , County Antrim , now the Causeway Coast and Glens
- Ballyroney Castle , County Down , now Armagh, Banbridge and Craigavon
- Bangor Castle , County Down , now Ards and North Down
- Belfast Castle , County Antrim , now Belfast
- Belle Isle Castle , County Fermanagh , now Fermanagh and Omagh
- Benburb Castle , County Tyrone , now Mid Ulster
- Bright Castle , County Down , now Newry, Morne and Down
- Burrenwood , County Down , now Newry, Morne and Down
- Carra Castle , County Antrim , now the Causeway Coast and Glens
- Carrickfergus Castle , County Antrim , now Mid and East Antrim
- Castle Caulfield , County Tyrone , now Mid Ulster
- Charlemont Fort , County Armagh , now Armagh, Banbridge and Craigavon
- Clough Castle , County Down , now Newry, Morne and Down
- Coleraine Castle , County Londonderry , now the Causeway Coast and Glens
- Castle Coole , County Fermanagh , now Fermanagh and Omagh
- Cowd Castle , County Down , now Newry, Morne and Down
- Creevekeeran Castle , County Armagh , now Armagh, Banbridge and Craigavon
- Crevenish Castle , County Fermanagh , now Fermanagh and Omagh
- Crom Castle , County Fermanagh , now Fermanagh and Omagh
- Crom Old Castle , County Fermanagh , now Fermanagh and Omagh
- Downhill House , County Londonderry , now the Causeway Coast and Glens
- Motte and Bailey of Dromore , County Down , now Armagh, Banbridge and Craigavon
- Drumbanagher House , County Armagh , now Armagh, Banbridge and Craigavon
- Dunaneeny Castle , County Antrim , now the Causeway Coast and Glens
- Dundrum Castle , County Down , now Newry, Morne and Down
- Dungannon Castle , County Tyrone , now Mid Ulster
- Dungiven Castle , County Londonderry , now the Causeway Coast and Glens
- Dunluce Castle , County Antrim , now the Causeway Coast and Glens
- Dunseverick Castle , County Antrim , now the Causeway Coast and Glens
- Enniskillen Castle , County Fermanagh , now Fermanagh and Omagh
- Fathom Castle , County Armagh , now Newry, Morne and Down
- Florence Court , County Fermanagh , now Fermanagh and Omagh
- Glenarm Castle , County Antrim , now Mid and East Antrim
- Gosford Castle , County Armagh , now Armagh, Banbridge and Craigavon
- Greencastle , County Down , now Newry, Morne and Down
- Harry Avery's Castle , County Tyrone , now Derry and Strabane
- Hillsborough Castle , County Down , now Lisburn and Castlereagh
- Jordan's Castle , County Down , now Newry, Morne and Down
- Kilclief Castle , County Down , now Newry, Morne and Down
- Killowen Castle , County Down , now Newry, Morne and Down
- Killyleagh Castle , County Down , now Newry, Morne and Down
- Killymoon Castle , County Tyrone , now Mid Ulster
- Kinbane Castle , County Antrim , now the Causeway Coast and Glens
- King's Castle , County Down , now Newry, Morne and Down
- Kirkistown Castle , County Down , now Ards and North Down
- Limavady Castle , County Londonderry , now the Causeway Coast and Glens
- Low Rock Castle , County Londonderry , now the Causeway Coast and Glens
- Mahee Castle , County Down , now Newry, Morne and Down
- Margaret's Castle , County Down , now Newry, Morne and Down
- Monea Castle , County Fermanagh , now Fermanagh and Omagh
- Mountjoy Castle , County Tyrone , now Mid Ulster
- Mount Stewart , County Down , now Ards and North Down
- Moyry Castle , County Armagh , now Newry, Morne and Down
- Narrow Water Castle , County Down , now Newry, Morne and Down
- Necarne Castle , County Fermanagh , now Fermanagh and Omagh
- New Castle , County Down , now Newry, Morne and Down
- Olderfleet Castle , County Antrim , now Mid and East Antrim
- Portaferry Castle , County Down , now Ards and North Down
- Portora Castle , County Fermanagh , now Fermanagh and Omagh
- Quintin Castle , County Down , now Ards and North Down
- Quoile Castle , County Down , today, Newry, Morne and Down
- Rathfriland Castle , County Down , now Newry, Morne and Down
- Rathlin Castle , County Antrim , now the Causeway Coast and Glens
- Red Bay Castle , County Antrim , now the Causeway Coast and Glens
- Roughan Castle , County Tyrone , now Mid Ulster
- Roxborough Castle , County Tyrone , now Armagh, Banbridge and Craigavon
- Shane's Castle , County Antrim , now Antrim and Newtownabbey
- Sketrick Castle , County Down , now Ards and North Down
- Stewart Castle , County Tyrone , now Derry and Strabane
- Stormont Castle , County Antrim , now Belfast
- Strangford Castle , County Down , now Newry, Morne and Down
- Tandragee Castle , County Armagh , now Armagh, Banbridge and Craigavon
- Tully Castle , County Fermanagh , now Fermanagh and Omagh
- Tullykelter Castle , County Fermanagh , now Fermanagh and Omagh
- Castle Upton , County Antrim , now Antrim and Newtownabbey
- Castle Ward , County Down , now Newry, Morne and Down
Isle of Man and Channel Islands
- Bishopscourt , Isle of Man
- Bréhon Tower , Guernsey
- Castle Cornet , Guernsey
- Castle Rushen , Isle of Man
- Câtel Fort , Jersey
- Château à l'Étoc , Alderney
- Cronk Howe Mooar , Isle of Man
- Derby Fort , Isle of Man
- Elizabeth Castle , Jersey
- Essex Castle , Alderney
- Fort Albert , Alderney
- Fort Clonque , Alderney
- Fort Corblets , Alderney
- Fort Doyle , Alderney
- Fort Doyle , Guernsey
- Fort Duquemin , Guernsey
- Fort George , Guernsey
- Fort Grandes Rocques , Guernsey
- Fort Gray , Guernsey
- Fort Grosnez , Alderney
- Fort Henry , Jersey
- Fort Hommet , Guernsey
- Fort Houmet Herbe , Alderney
- Fort Leicester , Jersey
- Fort Le Marchant , Guernsey
- Fort Les Hommeaux Florains , Alderney
- Fort Pembroke , Guernsey
- Fort Pezeries , Guernsey
- Fort Platte Saline , Alderney
- Fort Quesnard , Alderney
- Fort Raz , Alderney
- Fort Regent , Jersey
- Fort Richmond , Guernsey
- Fort Saumarez , Guernsey
- Fort Tourgis , Alderney
- Greeba Castle , Isle of Man
- Grosnez Castle , Jersey
- La Crete Fort , Jersey
- L'Étacquerel Fort , Jersey
- Mont Orgueil Castle , Jersey
- Peel Castle , Isle of Man
- Saint Aubin's Fort , Jersey
- Vale Castle , Guernsey