The story
Constituent companies and formation in 1923
Four important railway companies operated along the south coast of England prior to 1923 – the LSWR, the LB&SCR, the South Eastern Railway (SER) and the London Chatham and Dover Railway (LC&DR). These companies were amalgamated, together with several small independently operated lines and non-working companies, to form the Southern Railway in 1923, which operated 2,186 miles (3,518 km) of railway. The new railway also partly owned several joint lines, notably the East London Railway, the West London Extension Joint Railway, the Somerset and Dorset Joint Railway and the Weymouth and Portland Railway.
The first main line railway in southern England was the London and Southampton Railway, which completed its line in May 1840. It was quickly followed by the London and Brighton Railway (September 1841), and the SER in February 1844. The LSWR branched out to destinations including Portsmouth, Salisbury, and later Exeter and Plymouth. It grew to be the largest of the four constituent companies. The LB&SCR was a smaller railway than its LSWR neighbour, serving the port of Newhaven and several popular holiday resorts on the south coast and operating much of the south London suburban network. It had been almost bankrupt in 1867, but, during the last twenty-five years of its existence, it had been well-managed and profitable. It had begun to electrify routes around London (using an overhead line system) from 1909 to compete with the new electric trams that were taking away some of its traffic. Finally, the SE&CR had been created after years of wasteful and damaging competition between the two companies involved, with duplication of routes and services. Both companies had been unpopular with the travelling public, operating poorly maintained vehicles and infrastructure. Nevertheless, real progress had been made in rectifying this during the period 1899–1922.
The formation of the Southern Railway was rooted in the outbreak of the First World War, when all British railway companies were taken into government control. Many members of staff joined the armed forces and it was not possible to build and maintain equipment at peacetime levels. After the war. the government considered permanent nationalisation, but instead decided on a compulsory amalgamation of the railways into four large groups through the Railways Act 1921, known as the Grouping. The resultant amalgamation of the four south coast railways to form the Southern Railway meant that several duplicate routes and management structures were inherited. The LSWR had most influence on the new company, although genuine attempts were made to integrate the services and staff after 1923. The rationalisation of the system led to the downgrading of some routes in favour of more direct lines to the channel ports and the creation of a co-ordinated, but not necessarily centralised, form of management, based at the former LSWR headquarters at London Waterloo.
In addition to its railway operations, the Southern Railway inherited several important ports and harbours on the south coast, including Southampton, Newhaven and Folkestone. It also ran services to the harbours at Portsmouth, Dover and Plymouth. These handled ocean-going and cross-channel passenger traffic and the size of the railway-owned installations reflected the prosperity that the industry generated. This source of traffic, together with the density of population served in the London suburbs, ensured that the Southern would be a predominantly passenger-orientated railway.
Electrification
In 1923, the Southern Railway took over 24+1⁄2 route miles (39.4 km) of railway electrified with overhead line at 6.7 kV, 57 route miles (92 km) of railway electrified with a third rail at 660V DC, and the 1+1⁄2-mile (2.4 km)-long underground Waterloo & City Railway. The route mileage of third rail electrification was to more than double in 1925 when the current was switched on on the routes to Guildford, Dorking and Effingham Junction and the route from London Victoria and Holborn Viaduct to Orpington via Herne Hill and the Catford Loop. In 1926, electric trains started to run on the South Eastern Main Line route to Orpington and the three lines to Dartford using the 3rd rail system. On 9 August 1926, the Southern announced that the DC system was to replace the AC system; the last AC train ran on 29 September 1929. Including the London Bridge to East Croydon route, electrified in 1928, by the end of 1929, the Southern operated over 277+1⁄2 route miles (446.6 km) of third rail electrified track and, in that year, ran 17.8 million electric train miles.
One new electrified line was built, the Wimbledon and Sutton Railway, being opened in 1929-30. Most of the area immediately south of London was converted, together with the long-distance lines to Brighton, Eastbourne, Hastings (via the LBSCR line), Guildford, Portsmouth Harbour and Reading Southern, between 1931 and 1939. On the former SE&CR routes, the lines to Sevenoaks and Maidstone East were electrified by 1939. The routes to the Kent coast were next in line for electrification and would have been followed by the Southampton Central/Bournemouth route. The Second World War delayed these plans until the late 1950s and 1967 respectively. Although not in the Southern's original plans, electrification was extended from Bournemouth to Weymouth in 1988.
Economic crisis of the 1930s
The post-Wall Street crash affected South Eastern England far less than other areas. The investment the company had already made in modernising the commuter network ensured that the Southern Railway remained in good financial health relative to the other railway companies despite the Depression. However, any available funds were devoted to electrification programme, and this marked the end of the first period under the CME, Richard Maunsell, when the Southern Railway led the field in steam locomotive design. The lack of funds affected the development of new, standardised motive power, and it would take until the Second World War for the Southern Railway to take the initiative in steam locomotive design once again.
Second World War
During the Second World War, the Southern Railway's proximity to the Channel ports meant that it became vital to the Allied war effort. Holidaymakers using the lines to the Channel ports and the West Country were replaced by troops and military supplies, especially with the threat of a German invasion of the south coast in 1940. Before hostilities, 75% of traffic was passenger, compared with 25% freight; during the war roughly the same number of passengers was carried, but freight grew to 60% of total traffic. A desperate shortage of freight locomotives was remedied by the CME, Oliver Bulleid, who designed a fleet of 40 Q1 class locomotives to handle the high volumes of military traffic. The volume of military freight and soldiers moved by a primarily commuter and holidaymaker carrying railway was a breathtaking feat.
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When the threat of invasion receded, the Southern Railway again became vital for the movement of troops and supplies preparing for the invasion of Normandy in Operation Overlord. This came at a cost, as the Southern Railway's location around London and the Channel ports meant that it was subjected to heavy bombing, whilst permanent way, locomotive, carriage and wagon maintenance was deferred until peacetime.
Nationalisation
After a period of slow recovery in the late 1940s, the war-devastated company was nationalised along with the rest of the railway network in 1948 and incorporated into British Railways. The Southern Railway retained a separate identity as the Southern Region of British Railways. The Southern Railway Company continued to exist as a legal entity until it went into voluntary liquidation on 10 June 1949, having satisfied the requirements of sections 12, 13 and 24 of the Transport Act 1947 to ensure that all assets had been transferred to the British Transport Commission or otherwise properly distributed. Many lines in London and Kent had been damaged during the war and much rolling stock was either damaged or in need of replacement. Just prior to nationalisation, the Southern Railway had started a vigorous renewal programme and this was continued throughout the early 1950s.
Revival in the privatised network
The former LB&SCR routes to south London, Surrey, Sussex and Hampshire, from Victoria and London Bridge, are now served by the current Southern. It was branded Southern on 30 May 2004, recalling the pre-nationalisation Southern Railway, with a green roundel logo with Southern written in yellow on a green bar. Southern is a subsidiary of Greater Thameslink Railway (GTR); prior to its renationalisation in 2026, GTR was a subsidiary of Govia, which was a joint venture between the British Go-Ahead Group (65%) and French company Keolis (35%).
Accidents and incidents
On 10 January 1923, shunter Frederick Harmer was at work at Three Bridges, Sussex, when he slipped from boarding that was covering signal wires. Harmer fell onto the buffer of a wagon and was crushed fatally.
On 5 November 1926, a milk tank train became divided near Bramshott Halt, Hampshire. The train crew failed to inform the signalman or protect its rear in the belief that the issue could be resolved quickly. A passenger train was in a rear-end collision with it. One person was killed.
In March 1927, a train was derailed at Wrotham, Kent.
In August 1927, a passenger train was derailed at Bearsted, Kent.
On 24 August 1927, the Sevenoaks railway accident occurred when a passenger train was derailed, due to a combination of the locomotive's design and the condition of the track. Thirteen people were killed and 21 were injured.
On 4 September 1934, two freight trains collided at Hither Green, London.
On 25 May 1933, a passenger train was derailed at Raynes Park, London, coming to rest foul of an adjacent line. Another passenger train was in a sidelong collision with it. Five people were killed and 35 were injured. The accident was caused by a failure to implement a speed restriction on a section of track that was under maintenance.
On 2 April 1937, the Battersea Park rail crash occurred when an EMU crashed into the rear of another at Battersea Park, London, due to a signalman's error. Ten people were killed and eighty were injured, seven seriously.
On 28 June 1937, a passenger train overran signals at Swanley Junction, Kent, and was diverted into a siding where it crashed into an electricity substation. Four people were killed. The train was not booked to stop at Swanley, but arrangements had been made for it to do so. However, the driver of the train had not been informed of these arrangements.
In 1937, a boat train caught fire at Winchester, Hampshire, due to an electrical fault in one of the carriages. Four carriages were destroyed.
On 14 August 1940, a passenger train was derailed at St. Denys, Hampshire, due to enemy action. A bomb fell on the line in front of the train, which was unable to stop in time.
On 11 May 1941, London Cannon Street was bombed in a Luftwaffe air raid. At least one locomotive was severely damaged.
On 17 July 1946, a light engine collided with a passenger train at London Victoria. Several people were injured.
In the summer of 1946, a freight train overran signals and was derailed by trap points at Wallers Ash, Hampshire.
On 21 January 1947, an empty stock train was in a rear-end collision with an EMU at South Bermondsey, London.
On 24 October 1947, an EMU was in collision with another at South Croydon Junction, due to a signalman's error. In the deadliest accident to occur on the Southern Railway, 32 people were killed and 183 were injured.
On 26 November 1947, a passenger train was in a rear-end collision with another at Farnborough, Hampshire, due to a signalman's error. Two people were killed.
From Wikipedia’s article on Southern Railway (UK), shared under CC BY-SA 4.0.4
