Lavernock Battery was built at Lavernock Point, Wales on the recommendations of the 1860 Royal Commission during the late 1860s to protect the ports of the Severn Estuary. It was replaced by a new anti-aircraft battery during World War II that was equipped with four heavy anti-aircraft guns.
The Palmerston government initiated a large system of coastal fortifications and Lavernock Battery was the most northerly of a chain of defences across the Bristol Channel, protecting the access to Bristol and Cardiff. Completed in 1870, the battery was initially armed with three rifled muzzle-loading (RML) seven-inch (180 mm) Mk III guns on disappearing carriages. An 1895 inventory reported a fourth seven-inch gun. By 1903 all four guns had been replaced by two breech-loading six-inch (152 mm) Mk VII guns. [1]
The two 6-inch guns formed part of the Fixed Defences, Severn Scheme and protected the Atlantic shipping convoy de-grouping zone between Cardiff, Barry and Flat Holm. [2] They were manned by men of the 531st (Glamorgan) Coast Regiment, Royal Artillery. [3]
On 13 May 1897, Guglielmo Marconi sent the world's first ever wireless communication over open sea. The experiment transmitted a message over the Bristol Channel from Flat Holm Island to Lavernock Point in Penarth, a distance of 6 kilometres (3.7 mi). The message read "Are you ready". The transmitting equipment was almost immediately relocated to Brean Down Fort on the Somerset coast, stretching the range to 16 kilometres (9.9 mi). [4]
The battery was triangular shaped with four gun emplacements, a protective ditch, barracks, a laboratory, and a magazine. [5] Most of the battery has been demolished and the ditch filled in; a swimming pool has been built over one of the magazines. What remains is included in a holiday caravan and chalet park. [1]
The Second World War heavy anti-aircraft battery covers an area about 80 by 55 metres (87 by 60 yd) and also had four gun emplacements for 3.7-inch guns, each of which had some storage for ready-use ammunition. A larger magazine was positioned between two of the gun pits. All of the guns were controlled by a central director-rangefinder observation position. This battery is in good condition and has been listed as a Scheduled Ancient Monument. [6]
Flat Holm is a Welsh island lying in the Bristol Channel approximately 6 km (4 mi) from Lavernock Point in the Vale of Glamorgan. It includes the most southerly point of Wales.
Steep Holm is an English island lying in the Bristol Channel. The island covers 48.87 acres (19.78 ha) at high tide, expanding to 63.26 acres (25.60 ha) at mean low water. At its highest point it is 78 metres (256 ft) above mean sea level. Administratively it forms part of the unitary authority of North Somerset within the ceremonial county of Somerset; between 1 April 1974 and 1 April 1996, it was administered as part of Avon. Nearby is Flat Holm island, part of Wales.
Fort Fareham is one of the Palmerston Forts, in Fareham, England. After the Gosport Advanced Line of Fort Brockhurst, Fort Elson, Fort Rowner, Fort Grange and Fort Gomer had been approved by the Royal Commission on the Defence of the United Kingdom a decision was made to build an outer line of three more forts two miles in advance of the Gosport Advanced Line. Of these three projected forts only Fort Fareham was built due to the need to cut costs. It acted as a hinge between the forts on Portsdown Hill and those of the Gosport Advanced Line, filling the gap at Fareham. It has been a Grade II Listed Building since 1976.
Brean Down Fort was a Victorian naval fortification designed to protect the Bristol Channel. It was built 60 feet (18 m) above sea level on the headland at Brean Down, 9 miles (14 km) south of Weston-super-Mare, Somerset, England.
Lavernock is a hamlet in the Vale of Glamorgan in Wales, lying on the coast 7 miles (11 km) south of Cardiff between Penarth and Sully, and overlooking the Bristol Channel.
Brean Down is a promontory off the coast of Somerset, England, standing 318 feet (97 m) high and extending 1+1⁄2 miles into the Bristol Channel at the eastern end of Bridgwater Bay between Weston-super-Mare and Burnham-on-Sea.
Fort Nelson, in the civil parish of Boarhunt in the English county of Hampshire, is one of five defensive forts built on the summit of Portsdown Hill in the 1860s, overlooking the important naval base of Portsmouth. It is now part of the Royal Armouries, housing their collection of artillery, and a Grade I Listed Building.
Thorne Island is a rocky islet and part of the community of Angle, Pembrokeshire, Wales, with an area of 2 acres (8,100 m2), dominated by a coastal artillery fort built to defend the Milford Haven Waterway in the mid-19th century. It has been the site of a number of shipwrecks, including one in 1894 that was carrying a cargo of Scotch whisky.
Fort Nepean is a former defensive facility occupying part of Point Nepean, Victoria, Australia. It was part of a network of fortifications, commanded from Fort Queenscliff, protecting the narrow entrance to Port Phillip. It is now part of Point Nepean National Park and a local tourist attraction.
Culver Battery is a former coastal artillery battery on Culver Down, on the eastern side of the Isle of Wight, England. The fortification is one of several Palmerston Forts built on the island following concerns about the size and strength of the French Navy in the late 19th century. It was operational during the First and Second World Wars. The battery was closed in 1956.
St Catherine's Fort is a 19th-century Palmerston Fort on St Catherine's Island, at Tenby, Pembrokeshire, Wales.
Crosby Battery, also known as Crosby Point Battery and Fort Crosby, was an artillery battery situated between Crosby and Hightown in Lancashire, United Kingdom. The battery was used for port defence and anti-aircraft defence during WWII. Until 1928 Crosby Battery worked in conjunction with the nearby Seaforth Battery.
Garden Battery is an artillery battery in Sliema, Malta. It was built by the British between 1889 and 1894. The battery is located at Tigné Point, between Cambridge Battery and Fort Tigné.
Fort Davis, is a coastal defence fortification close to Whitegate, County Cork, Ireland. Together with similar structures at Fort Mitchel, Fort Camden (Crosshaven), and Templebreedy Battery, the fort was built to defend the mouth of Cork Harbour. Though used as a fortification from the early 17th century, the current structures of the 74-acre site date primarily from the 1860s. Originally named Fort Carlisle and operated by the British Armed Forces, the fort was handed-over to the Irish Defence Forces in 1938, and renamed Fort Davis. The facility is owned by the Department of Defence, and is used as a military training site with no public access.
Dummy Battery, originally known as Grain Battery, is a disused fortified gun battery located about 1 kilometre (0.62 mi) south of the village of Grain, Kent at the confluence of the Rivers Thames and Medway. Completed in 1865, it supported two nearby coast artillery batteries at Grain Fort and Grain Wing Battery, a short distance to the north. The battery's arc of fire overlapped with Grain Tower just offshore and with Garrison Point Fort on the Isle of Sheppey across the other side of the Medway. It consisted of an earthwork with a concrete core supporting several gun emplacements with magazines below. It appears to have gone out of service as a battery by the time of the First World War, though it briefly took on a role in anti-aircraft defence. It was subsequently abandoned and was severely damaged by demolitions and the removal of its earthworks, leaving only the substantial remains of its concrete core standing today.
West Blockhouse Fort is a mid-19th century coastal artillery fort at West Blockhouse Point, a rocky headland near Dale, Pembrokeshire, to the west of Milford Haven in Wales.
Mumbles Battery is a battery on the north coast of the Bristol Channel overlooking Swansea. It was built around the base of the Mumbles Lighthouse. It is one of the many Palmerston Forts built in response to a perceived French invasion, and was designed to protect Swansea Bay. Construction of the battery began in 1859 and was completed by 1861 at a cost of £8,760.
The 2nd Glamorganshire Artillery Volunteers was a part-time unit of the British Army that defended the coast of South Wales from 1890 to 1942. Although it never saw action in its coastal defence role, it formed several siege batteries of heavy howitzers for service on the Western Front and Italian Front in World War I.
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