Brough of Birsay Lighthouse A3700 This Aid to Navigation is provided for the safety of all mariners. Interference with this light and building will put lives at risk. To report any defects please contact 08000 32 66 55 navigation@nlb.org.uk www.nlb.org.uk

, Brough of Birsay, United Kingdom

Hynish Signal Tower 1843 In use from 1844 to 1937 for signalling by semaphore to Skerryvore lighthouse 12 miles to the south west

B8066, Hynish, United Kingdom

Start Point Lighthouse A3718. This Aid to Navigation is provided for the safety of all mariners. Interference with this light and building will put lives at risk. To report any defects please contact 08000 32 66 55 navigation@nlb.org.uk www.nlb.org.uk

, Northwall, Orkney, United Kingdom

Mull of Kintyre Lighthouse A4272 This Aid to Navigation is provided for the safety of all mariners. Interference with this light and building will put lives at risk. To report any defects please contact 08000 32 66 55 navigation@nlb.org.uk www.nlb.org.uk

, Campbeltown, United Kingdom

Loch Eriboll Lighthouse A3874 This Aid to Navigation is provided for the safety of all mariners. Interference with this light and building will put lives at risk. To report any defects please contact 08000 32 66 55 navigation@nlb.org.uk www.nlb.org.uk

, Lairg, United Kingdom