The Aldershot and Alton lines of the LSWR (the London and South Western Railway) were railways developed from 1849 onwards in the region in Surrey and Hampshire, England, between the Southampton main line and Guildford. First was a line from Guildford to Farnham, soon extended to Alton in 1852. The Reading, Guildford and Reigate Railway, an affiliate of the South Eastern Railway (SER), used part of that line by running powers. When the Aldershot Garrison and associated camps opened, suddenly Aldershot had a large population, both civilian and military, and the LSWR built a line from Pirbright Junction, on the Southampton main line. As well as serving Aldershot, this line gave a more direct route from London. It opened in 1870.

It was complemented by a short curve near Ash enabling trains from Guildford to reach Aldershot, opening in 1879. This formed an Aldershot loop that by-passed part of the original line, from Ash Junction through Tongham to Farnham Junction. Although the Tongham section retained a train service, the Aldershot route became dominant. In 1937 many of the lines in the area were electrified, but the Tongham section was closed to passenger traffic. Three routes extended from the west end of Alton station, the first being the Mid-Hants Railway in 1865. All three were conceived as important trunk routes and none fulfilled that potential. All were closed, the last closing in 1973.

The electrified network, Guildford via Aldershot to Farnham and Alton, and Pirbright Junction to Aldershot and Farnham Junction, continue in busy passenger use at the present day, together with a diesel passenger service over the Guildford to Reading route, which uses the original SER running powers section from Ash Junction to Aldershot South Junction.

History First railways

The London and Southampton Railway opened its main line throughout in 1839. The company changed its name to London and South Western Railway (LSWR) in 1840. In 1845 a branch line to Guildford from Woking was opened, and it was extended to Godalming in 1849.H P White, A Regional History of the Railways of Great Britain: volume II: Southern England, Phoenix House, London, 1961, pages 126 and 127 To the west of Guildford lay Farnham and Alton, both important in the brewing industry, and transporting their product to London and other population centres by road to the railhead at Winchfield,Peter A Harding, The Tongham Railway, self-published by Peter Harding, Woking, 1994, , page 4 and a branch line to serve that traffic was an attractive proposition. In addition there was potential for useful quarrying at Alton if a railway connection were provided.R A Williams, The London and South Western Railway: volume 1: The Formative Years, David & Charles, Newton Abbot, 1968, , pages 183 to 186

Guildford to Alton authorised, and opened

An authorising act of Parliament, the (9 & 10 Vict. c. clxxiii) was given on 16 July 1846. The LSWR had proposed two lines; one from the main line at Pirbright and the other from Guildford. The two routes would converge at Ash Green and continue to Alton. However Parliament authorised only the second, for the 19 mile line from Guildford through Wanborough, Ash, Tongham, Bentley and Froyle to Alton. The estimated cost was £300,000. The Reading, Guildford and Reigate Railway was also authorised on the same day (16 July 1846), and it was given running powers over the LSWR line, between Shalford Junction, south of Guildford, through Guildford and as far as Ash.Ernest F Carter, An Historical Geography of the Railways of the British Isles, Cassell, London, 1959, pages 125 and 154Adrian Gray, The South Eastern Railway, Middleton Press, Midhurst, 1990, , page 178

The engineer was Joseph Locke and Thomas Brassey was awarded the contract for construction, for the sum of £143,667. There were no major engineering works on the route, although considerable embankment and cutting work was necessary. The financial recession in October 1847 slowed the progress of the work. The line opened on 20 August 1849 from Guildford as far as Ash Junction, for the Reading, Guildford and Reigate trains, and on 8 October 1849 from there on to Farnham. It was a double line from Guildford to Ash Junction, and then single for the rest of the route. At this stage Alton was not attempted.Gray, page 181

Parliament granted a two-year extension for completion of the line (to Alton) in the London and South Western Railway (Extension of Powers) Act 1849 (12 & 13 Vict. c. xxxiii) on 26 June 1849, but shareholders at a general meeting on 25 October 1850 demanded cessation of work in the prevailing financial climate. Brassey had agreed to reduce his price, and by making these last nine miles, from Farnham to Alton, single for £3,500 per mile, the cost of the whole line would be only £30,000 above that to abandon them. Against vocal opposition, the meeting authorised the work, and the completed single line opened on 28 July 1852 between Farnham and Alton.

South Eastern Railway running powers

The LSWR was not opposed to the connection with the Reading, Guildford and Reigate Railway, when the running powers were inserted into the (12 & 13 Vict. c. xxviii), as the LSWR hoped that some traffic to and from Reading would come to it. In addition it might get access via Reigate to areas in the south-east of England. The RG&RR was worked by the South Eastern Railway (SER), and was absorbed by it in 1852.J Spencer Gilks, Railway Development at Aldershot, in Railway Magazine, March 1956, pages 188 to 193

The SER started operating from Redhill to Shalford on 20 August 1849. On the same day the SER started operation from Reading to Guildford. The LSWR Godalming extension, on which the SER was to rely between Shalford and Guildford, was not yet ready. It opened on 15 October 1849.

The South Eastern Railway proved a difficult business partner. As its route to London was extremely roundabout, it reduced its fares considerably, and for a time a damaging rate cutting war took place. In 1858 a pooling arrangement was agreed.

The military at Aldershot, and a new line

Developments on the Guildford to Alton line were slow. The major army base at Aldershot was established from 1854 and for a time Ash Green station handled the arrival of construction materials, until a private siding was made for the purpose at Tongham. The track between Ash Green and Tongham was doubled some time after August 1855, because of the military construction. The second track was a long siding from Ash Green at first. Official records say that the second line opened between Ash Green and Farnham Junction on 4 June 1884. The second line between Farnham Junction and Farnham station opened on 2 May 1870.R A Williams, The London and South Western Railway: volume 2: Growth and Consolidation, David and Charles, Newton Abbot, 1973, , pages 61 and 63

The town of Aldershot had a population of 875 in 1851, but the military establishment caused a massive increase in the civilian population in addition to the troops: in the 1861 census there were 7,755 civilians and 8,965 military personnel recorded in Aldershot. Yet the town and the army garrison were isolated, two miles from Tongham station. A number of proposals for a branch line had not gained any traction, and the LSWR was seen as dilatory in the matter. An independent scheme was developed locally and a Farnham, Aldershot and Woking Junction Bill was prepared, to build a line from Farnham to Pirbright on the LSWR Southampton main line, passing through the centre of Aldershot on the way. This was to be presented to Parliament in 1864.Williams, volume 2, pages 63 to 65

The LSWR was now alarmed at the idea of an independent line, especially as it was to make junctions along its route with the South Eastern Railway at North Camp and also near Ash: if running powers were granted over the LSWR main line, this could give the SER access to large parts of the LSWR system. The LSWR persuaded the promoters to withdraw their bill; the LSWR would pay their expenses and promised to present its own bill for a similar line in the following session.

This they did and the (28 & 29 Vict. c. ciii) was passed on 19 June 1865; authorised share capital was £160,000. The line was referred to as the Farnham, Aldershot and Pirbright Junction branch. The spur to North Camp SER was omitted, but a short curve to Ash on the SER was substituted, giving access from Aldershot towards Guildford; however it was not built for some years.White, pages 129 and 130 A flying junction for up trains to cross the LSWR main line at Pirbright Junction was included in the authorisation, but it was not built as part of the works. It was later provided in connection with the main line widening, on 30 June 1901.

The line was miles long, and during construction suffered a number of earthslips during extremely difficult weather. Col. Yolland inspected it on 22 April 1870 and it opened on 2 May 1870.Harding, page 5 There were stations at North Camp and Ash Vale,North Camp & North Vale station was later named Ash Vale; North Camp is a separate station now. and Aldershot. In the early years arriving passengers at Aldershot could be taken to any part of the town by omnibus for sixpence.

It was built as a double track from Pirbright Junction to Aldershot, and single from there to Farnham Junction, where it converged with the Tongham line. This formed a significant bottleneck as traffic developed, and on 10 March 1875 the line from Aldershot to Farnham Junction was doubled.Edwin Course, The Railways of Southern England: Secondary and Branch Lines, B T Batsford Ltd, London, 1974, , page 56 The War Department built siding connections into the army camp, operational from 1890; a junction on the LSWR line was built specially.

The South-western (Aldershot) Railway Act 1865 authorising the Aldershot line had authorised a curve to Ash connecting the Aldershot line to the SER line and the SER had running powers to Aldershot station. The spur was built in 1879 and on 1 May 1879 the SER then started to exercise the powers to Aldershot. A bay platform was provided for them at Aldershot. The SER ran eleven weekday and five Sunday trains each way, and improbably advertised them as “direct to the West End, Charing Cross and the City (Cannon Street)... fast trains performing the journey in about 80 minutes'. The LSWR had been given reciprocal powers from Aldershot South Junction (the apex of the curve nearer Guildford) and North Camp, but it never used them. From the opening of the Ash curve, the LSWR diverted most passenger trains away from the Tongham line so as to serve Aldershot, using the running powers form Ash Junction to Aldershot South Junction.Williams, volume 2, pages 66 and 67Gray, page 188Course, page 52

Developments from 1878

In the 1860s there had been a constant stream of proposals to connect Ascot, on the LSWR line to Wokingham, and Aldershot. These had all failed to be built, but the LSWR finally arranged to build such a line, from Ascot through Camberley to Frimley Junction and with a curved spur to Sturt Lane Junction, facing Woking on the main line from Basingstoke. It opened in 1878 and was extended to join the Aldershot line at North Camp on 2 June 1879. North Camp was on the line from Pirbright Junction to Aldershot; the station was later named Ash Vale.Williams, volume 2, pages 72 and 73

The line between Ash Green and Farnham Junction on the Tongham line was doubled on 4 June 1884. In 1891 Wanborough station was opened. Sir Algernon West had requested it; he lived at Wanborough Manor and was a director of the LSWR.Harding, page 7

A gas works had opened, just within the Aldershot council boundary on the Ash Road. Coal for the gas process was delivered by horse and cart nearly a mile from Tongham station. In 1898 a branch line was opened, running due north from Tongham station. The branch was worked by the gas company's own locomotive.