Coastal fortifications in Scotland played a vital role during the World Wars, protecting shipping as they mustered to convoy. New fortifications were built and old defences were also rebuilt or strengthened around the Scottish coast in case of invasion. New technologies like Radar were also deployed.

First World War (1914-1918) There were over forty seven coastal defence locations in Scotland during the First World War.

Ayrshire

Ardeer Battery, Ardeer, North Ayrshire

Clyde Defences

Cloch Point To Dunoon Anti-submarine Boom, Firth of Clyde Ardhallow Battery, Dunoon, Cowal peninsula, Argyll and Bute Dunoon Battery, Castle gardens Portkil Battery, Kilcreggan, Roseneath peninsula Cloch Point Battery, Gourock, Inverclyde Fort Matilda Battery, Greenock, Inverclyde

Dee Defences

Torry Battery, Aberdeen

Forth Defences

Firth of Forth Anti-submarine Booms, Firth of Forth Charles Hill Battery, Dalgety Bay, Fife Hound Point Battery, South Queensferry, West Lothian Leith Docks Battery, Leith, City of Edinburgh Braefoot Battery, Dalgety Bay, Fife Cramond Island Battery, Cramond Island, Firth of Forth Downing Point Battery, Dalgety Bay, Fife Inchcolm Battery, Inchcolm Island, Firth of Forth Inchmickery Battery, Inchmickery Island, Firth of Forth Kinghorn Battery, Kinghorn, Fife Pettycur Battery, Kinghorn, Fife

Highland

Easter Ross

Cromarty Firth Anti-submarine Boom, Cromarty Firth North Sutor Battery, Cromarty Firth South Sutor Battery, Cromarty Firth

Orkney

Scapa Flow Anti-submarine Booms, Scapa Flow Ness Battery, Stromness, Scapa Flow Innan Neb Battery, Flotta Island

Shetland

Score Hill Battery, Bressay Island The Knab Battery, Lerwick

Tay Defences

Broughty Castle Battery, Broughty Ferry

Second World War (1939-1945)

Many of the First World War coastal fortifications were reused in the Second World War. These defences listed below, were newly built for the Second World War.

Clyde Defences

Toward Battery, Toward, Cowal peninsula, Argyll and Bute

Fife

Tentsmuir coastal defences, Tayport Roseisle WWII defences, Roseisle Beach, Kinghorn

Highland

Wester Ross

Cove Battery, Loch Ewe

Orkney

Churchhill Barriers The Buchanan Battery, Flotta Island Gate battery, Flotta Island Neb Battery, Flotta Island Golta Z Battery, Roan Head, Flotta Island Balfour Battery, South Ronaldsay

Shetland

Hill of Setter Battery, Bressay Island Ness of Sound Battery, Yell Island

Tay Defences

Stannergate Battery, Dundee

Chain Home Low

Chain Home Low (CHL), a new aircraft detection and tracking system, Radar, operated by the Royal Air Force during the Second World War. There were about thirty coastal stations around the coast of Scotland.

Aberdeenshire

St Cyrus Station (CHL), St Cyrus, Aberdeenshire Rosehearty Station (CHL), Rosehearty

Highlands

Leirinbeg Station (CHL), Leirinmore, Highland Wick Station (CHL), Wick

Wester Ross

Point Of Stoer Station (CHL), Assynt, Wester Ross

Easter Ross

Cromarty Station (CHL), South Sutor, Cromarty, Easter Ross

Fife

Anstruther Station (CHL), Anstruther, Fife

Orkney Islands

Crustan Station (CHL), Orkney Islands Deerness Station (CHL), Deerness South Ronaldsay Station (CHL), South Ronaldsay Sanday Station (CHL), Sanday

Scottish Borders

Lamberton Station (CHL), Lamberton, Scottish Borders Coldingham Station (CHL), Coldingham Cockburnspath Station (CHL), Cockburnspath

Shetland Islands

Skaw Station (CHL), Unst, Shetland Islands Noss Hill Station (CHL), Shetland Islands Wats Ness Station (CHL), Shetland Islands Compass Head, Grutness Station (CHL), Sumburgh, Shetland Islands Ward Hill Station (CHL), Fair Isle

West Coast Islands

Tiree Station (CHL), Tiree Islay Station (CHL), Islay Harris Station (CHL), Harris Barra Station (CHL), Barra Eorodale, Lewis (CHL), Lewis Islibhig, Lewis (CHL), Lewis Skye Station (CHL), Skye

Coastal Defence U-Boat

Coastal Defence U-Boat (CDU). A new experimental system, Radar, for submarine detection and tracking. First introduced in the Second World War. There were six experimental stations, two located on Fair Isle.

Ward Hill, Radar Station (CDU), Fair Isle, Fair Isle Dunnet Head, Radar Station (CDU), Dunnet Head, Wick, Highland Ward Hill, Radar Station (CDU), South Ronaldsay, South Ronaldsay, Orkney Islands Saxa Vord Radar Station (CDU), Unst, Shetland Islands Sumburgh, Radar Station (CDU), Sumburgh, Shetland Islands

See also

References

External links