Back Smolls mayakı Azerbaijani Maják Smalls Czech Phare des Smalls French Vuurtoren van Smalls Dutch Latarnia morska Smalls Polish
 Smalls Lighthouse in 2009 | |
 | |
| Location | The Smalls off Marloes Peninsula Pembrokeshire Wales |
|---|---|
| Coordinates | 51°43′16″N 5°40′11″W / 51.721239°N 5.669831°W |
| Tower | |
| Constructed | 1776 (first) |
| Construction | stone tower |
| Automated | 1987 |
| Height | 41 metres (135 ft) |
| Shape | tapered cylindrical tower with balcony, lantern and helipad on the top |
| Markings | unpainted tower |
| Power source | solar power  |
| Operator | Trinity House[1] [2] |
| Heritage | Grade II listed building, National Monuments of Wales |
| Light | |
| First lit | 1861 (current) |
| Focal height | 36 metres (118 ft) |
| Lens | 1st Order catadioptric |
| Intensity | 39,800 candela |
| Range | 18 nautical miles (33 km; 21 mi) |
| Characteristic | Fl (3) W 15s. (24h) |
Smalls Lighthouse is a lighthouse that stands on the largest of a group of wave-washed basalt and dolerite rocks[3][4] known as The Smalls approximately 20 miles (32 km) west of Marloes Peninsula in Pembrokeshire, Wales, and 8 miles (13 km) west of Grassholm. It was erected in 1861 by engineer James Douglass to replace a previous lighthouse which had been erected in 1776[5] on the same rock. It is the most remote lighthouse operated by Trinity House.[6]
- ^ Rowlett, Russ. "Lighthouses of Wales". The Lighthouse Directory. University of North Carolina at Chapel Hill. Retrieved 2 June 2016.
- ^ Smalls Lighthouse Trinity House. Retrieved 2 June 2016
- ^ British Geological Survey 1978 1:50,000 scale geological map sheet (England & Wales)226/227 Milford, (Keyworth, Notts)
- ^ Ordnance Survey 1:25,000 scale Explorer map sheet OL36 South Pembrokeshire
- ^ Lighthouse management : the report of the Royal Commissioners on Lights, Buoys, and Beacons, 1861, examined and refuted Vol. 2. 1861. p. 101.
- ^ Nicholson, Christopher (1995). Rock lighthouses of Britain The end of an era?. Whittles Publishing. p. 53. ISBN 1-870325-41-9.