Fort Elson

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Fort Elson
Hampshire UK location map.svg
Red pog.svg
Location of Fort Elson in Hampshire
Type Palmerston Fort
Location Gosport
Coordinates 50°49′22″N1°09′03″W / 50.822865°N 1.150902°W / 50.822865; -1.150902 Coordinates: 50°49′22″N1°09′03″W / 50.822865°N 1.150902°W / 50.822865; -1.150902
OS grid reference SU 59902 02893
AreaHampshire
Built18551860
Architect William Crossman
Owner Ministry of Defence
Official nameFort Elson, Gosport
Reference no. 1001841

Fort Elson was one of the early Palmerston Forts, in Gosport, England, the northernmost polygonal land fort in the defence line to the west of Gosport. It was located on land immediately to the south of Elson Creek, to which it was connected by a sluice. Fort Elson was the most northerly fort in the line of five which formed part of the ‘Sea Front and Spithead Defences’, Inner Line, Land Front, Left Flank. This line of forts was later known as the Gomer-Elson Line or 'Gosport Advanced Line' This consisted of, from south to north, Fort Gomer, Fort Grange, Fort Rowner, Fort Brockhurst and Fort Elson. Work began on Fort Elson in 1855. The estimated cost of Fort Elson was £63,740 with the actual cost £61,180. [1]

Contents

Construction

Fort Elson was commenced in 1855 and completed in 1860. Fort Elson was already in existence when the Royal Commission on the Defence of the United Kingdom decided to complete the line of fortifications to the west of Gosport inner defences so technically it is neither a Palmerston Fort nor a Royal Commission Fort. The Commission decided to incorporate Fort Elson and Fort Gomer into the defences by adding three identical forts between them to form the Gosport Advanced Line. [2] The method of construction was to build brick arches, similar to a railway viaduct, forming the main ramparts and then to pour earth on top allowing this to fall back through the arches, allowing it to be carried away a returned to the top once more, until the whole of the scarp rested upon their ends and the parapet was supported by the arches. This method was known as 'escarp en décharge'. It proved difficult and during the construction a major portion of the escarp slipped into the ditch during one night.

Layout

Fort Elson top plan 1893 Fort elson plan.jpg
Fort Elson top plan 1893

The fort consists of a D-shaped rampart for the main armament with the rear (or gorge) closed by a barrack block. This is surrounded by a wet ditch, although it proved difficult to retain water in half of this so a sluice was built to connect the northern section to Fareham Creek (part of Portsmouth Harbour). The front face is a short one with two long flanks, all three having earth ramps up which the main armament and supplementary movable armament could be moved into position. The main magazine is beneath the salient of the front face and left flank accessed by a tunnel from the central parade. [3]

The barrack block had accommodation for one field officer, eleven officers and three hundred and two N.C.O.s and men. There were stables for two horses. [4] In front of the barrack a cavalier held a second line of armament but this was disarmed and the embrasures filled during the modifications of the ramparts of all of the Gomer-Elson line of forts in 1892. [5] Access to the fort is over a drawbridge spanning the rear ditch, then through a tunnel in the centre of the barrack block and finally through a second tunnel in the centre of the cavalier to the parade beyond. More barrack rooms are to be found beneath the north flank of the fort. [6]

Armament

The fort was first armed with four 10-inch, six 8-inch, 10 68prs and 8 32prs, all smooth bore guns. [7] By 1886 this had been revised to eighteen 7-inch R.B.L. guns with three 13-inch mortars mounted on the parade on purpose built platforms. At this time it was proposed to remove four of the 7-inch R.B.L. guns and to add four 4-inch B.L. guns with six 40pr R.B.L. guns as moveable armament. [8] In 1891 the armament mounted was eleven 7-inch R.B.L. guns on ordinary sliding carriages with three 7-inch R.B.L. guns on Moncrieff Disappearing mountings. This was supplemented by two machine guns. In 1900 it was proposed to remove all remaining armament and by 1901 and the fort served no further purpose in the defence line. [9]

In use

The armament of the fort was maintained during its active period by various companies from the Garrison Artillery, as were all of the Gosport Forts, the H.Q. being in Fort Rowner. [10] It was also used by The Royal Artillery Militia during its annual 28-day embodiments in the years from 1853 to 1894. [11]

In 1917 the fort was given a new lease of life when an early QF 3 inch 20 cwt anti-aircraft gun on a Peerless lorry was stationed there. [12] During the Second World War the magazines were used to store depth charges and torpedoes. [13]

Present day

Fort Elson is still within the boundary of the armament depôt at Bedenham, Gosport and is inaccessible to the general public. It is in a serious state of endangerment and is unlikely to be maintained or restored due to an English Heritage policy of 'Controlled Ruination' [14] Fort Elson is a Scheduled Monument [12] [15] It is on the English Heritage 'Buildings At Risk register' [16]

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Royal Commission on the Defence of the United Kingdom

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Fort Gilkicker

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Fort Fareham

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.

Fort Nelson, Hampshire

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Fort Brockhurst Historic fort in Gosport, England

Fort Brockhurst is one of the Palmerston Forts, in Gosport, England and a Scheduled Ancient Monument. It is now an English Heritage property.

Fort Gomer

Fort Gomer was one of the Palmerston Forts, in Gosport, England, the southernmost and first-built Polygonal fort in the defence line to the west of Gosport. It was located on land immediately to the west of the present Gomer Lane. Fort Gomer was the most southerly fort in the line of five which formed part of the ‘Sea Front and Spithead Defences’, Inner Line, Land Front, Left Flank. This line of forts was later known as the Gomer-Elson Line or 'Gosport Advanced Line' This consisted of, from south to north, Fort Gomer, Fort Grange, Fort Rowner, Fort Brockhurst and Fort Elson. An inscription above the main entrance through the barrack block read `Erected AD 1853’. The fort was almost complete before work began on Fort Elson in 1855. The estimated cost of Fort Gomer was £92,000 in 1869.

Browndown Battery

Browndown Battery, also referred to erroneously in some sources as Browndown Fort, is a former military coastal defence fortification and base on the Southern shoreline of England in the county of Hampshire. First erected in the mid-1840s, the battery was continuously modified until disarmed in 1905/6. It has been a Grade II Listed Building since 1983.

Ditch (fortification)

A ditch in military engineering is an obstacle, designed to slow down or break up an attacking force, while a trench is intended to provide cover to the defenders. In military fortifications the side of a ditch farthest from the enemy and closest to the next line of defence is known as the scarp while the side of a ditch closest to the enemy is known as the counterscarp.

Puckpool Battery

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Redcliff Battery

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Bembridge Fort

Bembridge Fort is a fort built on the highest point of Bembridge Down close to the village of Bembridge on the Isle of Wight, England. It is one of the many Palmerston Forts built around Portsmouth during the period of the Second French Empire, as a safeguard against a perceived threat of French invasion by Napoleon III.

Fort Rowner

Fort Rowner is one of the Palmerston Forts, in Gosport, England.

Lumps Fort

Lumps Fort is a disused fortification built on Portsea Island as part of the defences for the naval base at Portsmouth.

Stokes Bay Lines

The Stokes Bay Lines were part of the great Victorian fortification of Portsmouth Harbour under Lord Palmerston. In 1857 Major Jervois had proposed a complex system of moats (ditches), ramparts and batteries to close off the gap between the new fort at Fort Gomer, and the earlier fort at Fort Gilkicker, and Fort Monckton. This defensive moat was to become the ‘Stokes Bay Lines’.

Fort Grange

Fort Grange is one of the Palmerston Forts, in Gosport, England. After Gomer and Elson forts had been approved in 1852, further consideration led to a decision to fill the gap between them by three more forts, and Grange is the most southerly of the three. Work began in 1858 and it was completed in 1863.

Defence Munitions Gosport is a defence munitions site which is situated on the south western shores of Portsmouth harbour, southeast of Fareham in Hampshire. The site occupies about 470 acres. DM Gosport facilities include two Integrated Weapon Complexes (IWCs), 24 processing rooms and 26 explosives stores. The site employs some 270 staff.

References

  1. http://www.victorianforts.co.uk/pdf/datasheets/elson.pdf Victorian Forts data sheet Victorian Forts and Artillery; Data sheet on Fort Elson
  2. Report of the Commissioner’s appointed to consider the defences of the United Kingdom, together with minutes of evidence, appendices and correspondence relating to the site of an internal arsenal. 22.8.1859.
  3. National Archive: Plans of Fort Elson held in WORK 43/658 to 663
  4. R.E. and R.A. Armament Record Book for Portsmouth 1890
  5. Précis of correspondence relating to the Defences of Portsmouth and the Isle of Wight prior to January 1893.
  6. Plans of Fort Elson op cit
  7. National Archive: Table of Proposed Armaments of Rifled Guns exclusive of Heavy R.M.L. Guns 1872.
  8. National Archive: Proposal for Revised Armaments submitted by the Director of Artillery and Inspector General of Fortifications to the Defence Committee Table A 1886
  9. National Archive: Armament returns for 1900 and 1901 held in WO33
  10. Various edition of The Army Lists from 1870 to 1900
  11. http://www.victorianforts.co.uk/rga.htm Manning the Portsmouth Forts
  12. 1 2 Historic England. "Fort Elson (234456)". Research records (formerly PastScape). Retrieved 8 October 2015.
  13. Solent Papers No.6: Fort Brockhurst and the Gomer-Elson Forts by David Moore ISBN   978-0-9548453-9-1
  14. http://www.mygosport.org/fort_elson.htm My Gosport: Fort Elson
  15. http://www.victorianforts.co.uk/monuments.htm Victorian Forts: Scheduled Monuments List
  16. "Fort Elson, RNAD, Military Road, Gosport - Gosport". English Heritage. Retrieved 27 May 2021.

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