Sat 20 Jan 2018 19:09:32


British Railway Steam Locomotive

Please read this statement on the accuracy of the data shown below

Note: To Obtain Consistency in the Steam System, Shed Codes used are those Registered at Nationalisation on 1st January 1948
2nd Grouping Number
1st Grouping Numbersr W10
2nd Pre Grouping Number
1st Pre Grouping Numberlbsc 69
Works/Lot Number
Class CodeA1X
BuilderBrighton Works (SR/British Railways)
1948 ShedRYD ERROR
Last Shed71F Ryde IOW
Disposal detailsEastleigh Works (B.R.)
DisposalCut Up
Disposal Date31/03/1949
NotesRebuilt from A1 Jan 1912. Hire purchased for 700 by Isle of Wight Central Railway on 18 April 1900 as No. 10 Cowes. To Southern Railway on Grouping. Withdrawn May 1936. Stored at Eastleigh from 1940. Scrapped at Eastleigh March 1949

Class Information

Class A1X

Built 1911. Designed by W. Stroudley, Rebuilt by Marsh.

Built at Brighton Works.

Total to BR 14.

Introduced 1911. Marsh rebuild of Stroudley London Brighton & South Coast Railway (LBSCR) Class A1 'Terrier' design of 1872, with Marsh Boilers and extended smokebox. Classification 0P.

Number Series 32634-36/40/46/47/50/55/59/61/62/70/77/78.

The first loco withdraw was 32644 in April 1951 from Ashford shed.
The last five locos withdrawn were 32636, 32646, 32650, 32662 and 32670 in November 1963, all from Eastleigh shed.


The London, Brighton and South Coast Railway (LB&SCR) A1 Class is an English class of 0-6-0T steam locomotive. Designed by William Stroudley, 50 members of the class were built in 1872 and between 1874 and 1880, all at Brighton Works. The class have received several nicknames, initially being known as "Rooters" by their south London crews. However, the engines were more famously known as "Terriers" on account of the distinctive 'bark' of the exhaust beat. Later in their careers, some engines were known as "Hayling Billy" on account of their work on the Hayling Island branch line. A pub of this name on the island was briefly home to the engine which is now No.W8 Freshwater.

After displacement from their original workings out of London Bridge and London Victoria by more powerful locomotives from the D class and the early stages of the LB&SCR overhead electrification scheme, some representatives of the class were sold to other operators, while the majority of the remainder were put to work on branch lines in Sussex and on non-revenue earning work such as shunting.

With these new uses being found, the class remained in use on the system, surviving to be taken into ownership by the Southern Railway from 1923 and by British Railways from 1948. Although the number of engines dwindled following the Second World War as the work they were used for was either dieselised or lost to rail through the closure of branch lines and yards, a number continued in operation through into the 1960s, most famously on the Hayling Island line in Hampshire. The withdrawal of the final members of the class finally came in 1963, the line to Hayling having closed in November 1963.

Eight members of the class went on to be purchased privately for preservation, with two other examples being donated by British Railways to the Canadian Railway Museum and the National Railway Museum. One of these engines, No.55 Stepney, is best known as being the first locomotive to arrive at the Bluebell Railway, which was itself the first preserved standard gauge steam-operated passenger railway in the world when it opened in August 1960, and also for appearing in Stepney the "Bluebell" Engine, one of the books in the original Railway Series written by the Reverend W. Awdry which also gave birth to Thomas the Tank Engine.

London, Brighton & South Coast Railway (1872-1923)

Originally known as "A" class, these diminutive tank locomotives were designed in 1870 to haul commuter trains on the heavily congested lines in South and South-East London. These included routes from London Bridge to both East and West Croydon, London Victoria to Sutton and the line from Victoria to London Bridge via. Peckham Rye and Denmark Hill, as well as operating on the East London Railway under the Thames through the Thames Tunnel designed by Marc Isambard Brunel. Six locomotives were built for these services during 1872, and were successful due to their high acceleration between the closely spaced station stops and ability to haul reasonably heavy trains. A further 44 were thus built between June 1874 and September 1880 to complement the original six.

The locomotives were finished in the livery known as "Stroudley's Improved Engine Green", which was actually an ochre colour, not green. This is historically attributed to colour-blindness, an affliction from which Stroudley reportedly suffered. The actual shade of the livery has been much disputed, with opinions ranging from a more yellow type of livery to a livery closer to brown, as worn by the model named Como in the Brighton Toy and Model Museum.

Shortly after construction, No.40 Brighton was chosen by William Stroudley to represent the LB&SCR at the Paris Exhibition of 1878, and won a gold medal for workmanship. On a run from Dieppe to Paris, arranged to persuade the Chemins de Fer de l'Ouest that the company's boat trains that met the LB&SCR ferries from Newhaven could make better time to the capital, Brighton maintained a speed of nearly fifty mph, previously unheard of on that line.

Twenty-three members of the class were withdrawn between 1898 and 1905 but the majority of these were sold in working order rather than scrapped. Purchasers of these locomotives included the Newhaven Harbour Company, the Isle of Wight Central Railway (four locomotives), Pauling & Co. (five locomotives), the Kent and East Sussex Railway (two locomotives), the London and South Western Railway (two locomotives), and the South Eastern and Chatham Railway. Others were transferred from capital to departmental (non-revenue earning) stock as pilots at Brighton locomotive works and Lancing carriage works. It is likely that the remainder of the class would have been withdrawn over the next few years if the railway had not adopted push-pull or 'motor-train' working on many lightly used branch line services. The "A1" class (as the locomotives were designated after 1905) were found ideally suited to conversion to this form of working.

Between 1911 and 1913 twelve survivors were re-boilered under the instruction Douglas Earle Marsh, Stroudley's successor as CME of the LB&SCR, with another four so treated after the Great War; these engines formed the A1X Class with an increased weight of 28.2 long tons (28.7 t). Other changes made during the rebuilding were the extension of the smokebox (removing the smokebox "wings", and moving the sandboxes from this same area (where they formed a forward extension of the leading driving wheel splasher) to below the running plate (although some locos rebuilt later retained the original sandboxes). The tube which had been used as part of the original condensing arrangement between the smokebox and side-tank was also removed. The engines were repainted during this time in 'Marsh Umber' livery.

Southern Railway (1923-1948)

Fifteen of the class remained in LB&SCR stock at the formation of the Southern Railway on 1 January 1923, but this figure was increased to 24 by the inclusion of those which had previously been sold to other constituent railways. Several examples were withdrawn over the next few years, and two were sold to the Weston, Clevedon and Portishead Railway in 1925 and 1937. As with the withdrawals under the LB&SCR, the engines were not withdrawn en masse, but instead over a long period of time. The first A1X to be withdrawn by the Southern Railway was No.42 Tulse Hill in 1925, and among the engines withdrawn was the now-famous No.55 Stepney, which only escaped being scrapped by virtue of the need for lighter engines on Hayling Island.

Many of the locomotives remained in traffic, both departmental and in regular stock. They lasted longer than most classes of pre-grouping tank engine under the Southern Railway, primarily due to the presence of several light railways which came under the Southern Railway's jurisdiction at the grouping, such as the lines from Tenterden and Hayling Island, as well as on the Isle of Wight. Most of these lines needed small engines such as the 'Terrier' class due to severe weight restrictions. Among the engines sold into departmental use was the former No.82 Boxhill, which was restored to original condition, painted in the yellow ochre livery of Stroudley and used as a shunter at Brighton Works, being numbered 380S and named after the works itself. This engine was replaced by 377S, formerly No.35 Morden, in 1948. Although much photographed toward the end of steam, this locomotive was not preserved but was scrapped at Eastleigh in 1963.

With the Southern Railway concentrating on the design of larger locomotives for the increasingly heavy express passenger traffic on the South Eastern and South Western sections, with designs such as the King Arthur, Schools and Lord Nelson classes, and later the Bulleid Pacifics, as well as the expansion of the electrified third rail system from suburban roles (a system which had replaced the LB&SCR overhead electrification, which in turn had replaced the role of the D class tanks on suburban traffic from around 1910), the company was not concerned about replacing the veteran tank engines on branch line workings, especially as many of the smaller branch lines were not economically viable for electrification, or were isolated from the rest of the electrified network. As a result, the Southern Railway felt that perseverance with the older locomotives such as the A1X on rural routes was the most economically viable option.

British Railways (1948-1963)

At nationalisation in 1948, one "A1" and 14 "A1X" locomotives entered British Railways stock. All but one of these locomotives were based on the former Southern Railway, which became the Southern Region under British Railways, with the other based on the Western Region, having been inherited by the Great Western Railway from the Weston, Clevedon and Portishead Railway. BR gave the locomotives the power classification 0P, indicating that the locomotives were primarily passenger locomotives, but were among the least powerful on the system.

The locomotives remained employed much as they had been under Southern Railway ownership, with roles centred on working over the lightly laid and weight restricted branches. However, the class were becoming increasingly expensive to maintain through physical wear and increased age of components. The future of the class was thrown into doubt with the publication of the Modernisation Plan, which made provision to close many of the routes still operated by the class. The main two routes still retaining 'Terrier' operations were the Kent & East Sussex Railway and the Hayling Island branch. The former closed due to being unprofitable in 1961.

The line to Hayling Island remained profitable, however, primarily due to the heavy traffic in summer. The condition of the bridge over Langstone Harbour was, however, deteriorating, and the Southern Region designated the bridge as being beyond economic repair. The final scheduled services over the line were run on 3 November 1963, and a special 'topped and tailed' by 32636 and 32670 the following day. The final scheduled train was notable for being one of the last steam hauled mixed trains. With the closure of this line, BR decided to withdraw the last remaining members of the class from traffic. At the time of her withdrawal following the closure of the line, No.32636 (formerly 72 Fenchurch) was the oldest working steam engine in British Railways ownership. The final operational A1X with BR was No.32678, which remained in service from Brighton shed until 10 August 1963.

The locomotives were originally numbered between 35 and 84, and most were given names of London boroughs or other areas of local importance which were served by the LB&SCR suburban trains they were built to operate (such as Whitechapel, Surrey and Thames), and indeed also after areas around Brighton itself, such as Kemp Town. However, there were exceptions, such as No.82 which was, in fact, named after Box Hill, a peak of the North Downs in Surrey, just outside Dorking.

From 1900, the two-digit numbers were prefixed with a 6 and their names were replaced with the inscription LBSC on their side tanks (for example, No.55 Stepney became No.655). This was fairly standard LB&SCR practice; as engines got old, they were given higher numbers so that newer engines could have lower numbers.

Further renumbering took place under Southern Railway ownership. Initially, the ex-LBSC number was prefixed with a letter which related to the depot the locomotive was based at (engine No.654 based at Brighton would become B654). The exceptions to this rule were the engines based on the Isle of Wight, which were given a "W" prefix. These new numbers were replaced soon afterwards when the class were renumbered with a 2 prefix (for example, No.B661 became No.2661). This was the standard prefix for engines inherited from the LB&SCR by the Southern Railway, with former SE&CR engines receiving a 1 prefix, while those engines inherited from the LSWR retained their original numbers.

A final renumbering in British Railways ownership saw the remaining members of the class gain a number 3 at the start of their number (2678 becoming 32678, for instance), the 3 being the standard prefix for former Southern Railway locomotives inherited by the Southern Region of British Railways.

The famous Brighton Works shunting engine 377S (i.e. no. 377 in Service stock), by this stage the only member of the class not in revenue earning service, became DS377 (the "DS" standing for Departmental, Southern region).


Ten members of the class have been preserved, chiefly in the South of England. The engines are listed in order of their LB&SCR identity; the identity in bold is their current running identity as of January 2010.

40 Brighton (preserved at the Isle of Wight Steam Railway as W11 Newport )
46 Newington (preserved at the Isle of Wight Steam Railway as W8 Freshwater )
50 Whitechapel (preserved at the Spa Valley Railway as no. 32650 Sutton )
54 Waddon (preserved at the Canadian Railway Museum)
55 Stepney (preserved at the Bluebell Railway)
62 Martello (preserved at the Bressingham Steam Museum as 662 Martello ; as 32662 from May 2011)
70 Poplar (preserved at the Kent & East Sussex Railway as 3 Bodiam ; as 32670 from April 2011)
72 Fenchurch (preserved at the Bluebell Railway as 672 Fenchurch )
78 Knowle (preserved at the Kent & East Sussex Railway as 32678)
82 Boxhill (preserved at the National Railway Museum).

As of April 2011, five Terriers are in operation. In the UK, steam locomotives may only be run for 10 years at a time between major overhauls (boiler certificates), and as such only engines which have been returned to traffic within the last ten years are classed as "operational". These engines are 'Martello (able to run until 2012), 'Stepney (certified to run until 2015 but will not be used extensively), Bodiam (able to run until 2016), Knowle (able to run until 2019), Freshwater (able to run until 2019) . 72 Fenchurch's boiler certificate expired in February 2011. Two members of the class are being restored. These are Whitechapel/Sutton, which is being restored at the Spa Valley Railway and Brighton/Newport, at the Isle of Wight Steam Railway.

Preservation history

No.55 Stepney (as no. 32655) was the first engine to arrive at the first standard gauge preserved line in the UK, the Bluebell Railway on 17 May 1960, effectively making it the doyen of the current heritage railway movement. Following purchase by the fledgling society the locomotive was run under its own steam from Brighton shed to Horsted Keynes hauling the two carriages the society also now owned. The locomotive then went on to haul the reopening train in August of that year.

No.72 Fenchurch was purchased by the Bluebell Railway in 1964. After much initial use, the locomotive was retired for overhaul in 1970, and returned to traffic in 1972 for its centenary. However, it was withdrawn in 1975, and with a new firebox re-entered service in 1980, running until 1988. At its next overhaul, the need to replace one pair of the original wrought iron wheels due to the detection of cracks in a wheel-hub meant the locomotive was not returned to traffic until 2001. Although carrying an A1X boiler, the smokebox was rebuilt during that overhaul such that it now looks very similar to its original A1 form.

An equally famous member of the class to No.55, arguably, is No.82 Boxhill. The engine was restored by the Southern Railway to original condition (it had remained as an A1, not having been rebuilt as an A1X) and used at exhibitions, before being moved into the original British Transport Museum in Clapham. It was subsequently moved to the museum at York where it still resides.

Also preserved in a national museum, No.54 Waddon was donated by British Rail to the Canadian railway museum in 1963 and was shipped on 23 August that year. After a number of years stored in the open, British ex-pats living in Canada formed a group to work on the locomotive and restore it to pristine condition, along with an A4 pacific, No. 60010 Dominion of Canada, which is also based at the museum. Waddon was not rebuilt as an A1X, having been fitted with an SECR boiler after being sold to that railway, but was later fitted with, and now carries an A1X boiler, whilst retaining the shorter A1-type smokebox.

Three members of the class were sold by British Rail to holiday camps for use as display items. No.40 Brighton (now Newport) was sold to a Butlin's holiday camp at Pwllheli in 1964 and initially loaned to the Isle of Wight steam railway in 1972. It was sold to them four years later for a price of 35,000. A lengthy restoration was completed in 1989, and Newport continued to run until 2002 when withdrawn for overhaul. The locomotive's boiler was found to be life-expired, and it was found cheaper to order a new boiler made (for 70,000) in 2007. In October 2010, the new boiler was delivered.

No.62 Martello was sold to a holiday camp in Ayr in 1963, before being purchased by a private owner and bought to the museum at Bressingham. The locomotive remained there for several years in a shed before removal and full restoration, which commenced in the late 1990s. In her Marsh Umber livery numbered 662 with LBSC on her tanks, she has visited several heritage railways in the UK since being returned to traffic. In May 2011 she was repainted in BR black as 32662 with the late BR logo, at Loughborough on the Great Central in readiness to join 32670 and 32678 on the K&ESR for the Last Train Commemoration that took place on 11 June 2011.

No.78 Knowle was sold to Butlin's holiday camp at Minehead and was displayed alongside 46229 Duchess of Hamilton before being purchased by the K&ESR in 1975. This locomotive is now owned by The Terrier Trust.

Also owned by this society is No.70 Poplar (usually running as K&ESR No.3 Bodiam), which was initially purchased by the Wheels brothers of Brighton in 1964 from BR, and was used in the early years of operation on the original Kent and East Sussex Light Railway as well as on the same restored heritage railway. Following withdrawal in 1985, the engine remained out of use for a decade before the K&ESR and The Terrier Trust bought the locomotive and agreed a restoration plan. She returned to traffic in May 2006 at the All Terriers Great and Small Gala in her original Rother Valley Railway livery of Oxford Blue, then in April 2011 was repainted BR black as 32670 with the late BR logo, to feature at the Last Train Commemoration that took place on 11 June 2011. Both of the Terriers continue to be regular performers on the K&ESR; the short trains and light loading gauge making them ideally suited to operating on the line.

No. 50 Whitechapel was purchased by London Borough of Sutton and Merton in 1963 (after the originally intended purchase, No.61 Sutton, had been cut up). The intention was to display the engine outside the new Civic Centre, and the engine was offered a home on the K&ESR until the work was completed. The engine was restored and used to haul the opening train on the preserved K&ESR in 1974. After slipping down the overhaul queue at Rolvenden, the engine was moved to the Spa Valley Railway by the owners (the engine still being owned by Sutton Borough Council) and restoration work commenced.

No.46 Newington has perhaps the most unusual history. Following withdrawal in 1963, the locomotive was sold to the Sadler Rail Coach company based at Droxford, Hampshire on the disused Meon Valley Railway. It was used on occasion between the Droxford and Wickham stations on that line. Subsequently it was sold to the Portsmouth-based Brickwoods brewery in the Spring of 1966. The brewery wanted to purchase it for use outside a new public house to be opened on Hayling Island named The Hayling Billy. The engine was displayed there for a number of years, becoming locally famous, before being donated to the Isle of Wight Steam Railway in 1979.
Main line operation

None of the preserved members of the class have been restored to full main line running condition. However, some consideration was given to doing so during the restoration of No.62 Martello in the early years of the 21st century, in order to facilitate the appearance of the engine at open days and exhibitions in an operational condition. However, the costs involved led to the idea being abandoned.

Prior to the end of steam and the banning of steam engines from the national network in 1968, No.55 Stepney worked two special trains over the metals of the Southern Region. The first trip ran on 21 October 1962 and saw No.55 doublehead with LSWR Adams radial tank No.488 on the Haywards Heath to Horsted Keynes and return section of a rail tour from London Victoria to the Bluebell Railway. The second train ran from Brighton to Horsted Keynes on 27 October 1963 for members of the Bluebell Railway Preservation Society, which saw the locomotive double-head with another former LB&SCR locomotive, E4 No.473 Birch Grove, and was run to mark the closure of the line from Haywards Heath to Horsted Keynes.
No. W8 on the Isle of Wight steam railway. This is one of the engines which could in future work through to Ryde.

No.55 returned to Brighton station in 1991 to mark the 150th anniversary of the opening of the London and Brighton Railway to Brighton. The locomotive was left 'cold' (i.e. not in steam) and was coupled to another ex-LB&SCR locomotive, Gladstone, and stabled during the day on the eastern-most platform (number 9). The engines were the centre-piece of an exhibition which also included, among others, former Southern Railway 'King Arthur' No.777 Sir Lamiel, Britannia class No.70000 Britannia and BR Standard 4MT No.80072, a class of locomotive built at Brighton.

In August 1975, No.72 Fenchurch represented the LB&SCR and the Bluebell Railway at the Rail 150 Steam Cavalcade held at Shildon in County Durham, an event held to mark the 150th anniversary of the opening of the Stockton & Darlington Railway, which featured the engine running over a section of the BR network, although the line was subject to special restrictions at the time. Additionally, the engine also ran a number of shuttles into the wagon works complex from the railway station, top-and-tailing the workings with NER Class P3 No.65894 from the North Yorkshire Moors Railway.

If future plans to extend the Isle of Wight Steam Railway from Smallbrook Junction to Ryde St. John's are successful, this may see members of that railways fleet, including their two A1X engines, running over Network Rail metals between the two locations.
The A1 class in popular culture

An A1X class locomotive, Stepney appears in Stepney the "Bluebell" Engine, one of the books in The Railway Series of children's books written by the Rev. W. Awdry. Boxhill was referred to in a later book in the series: Thomas & the Great Railway Show.

The 1975 Ken Russell film Lisztomania includes a sequence shot on the Bluebell Railway which features No.72 Fenchurch smashing a grand piano left on the line while running at speed (actually filmed with the engine running at 25 mph, the speed limit of the line, with the film speeded up for impact).

A 1961 film version of Anna Karenina, parts of which were filmed on 'The Bluebell Railway', included No.55 Stepney disguised as a Russian locomotive.
The A1 class overseas

Two of the three locomotives sold to Pauling & Co. were exported to South America and one worked on the La Plata tramway in the 1920s.

Eight locomotives were built by local Australian builders for the New South Wales Government Railways, Australia to the LB&SCR's general arrangement and drawings and entered traffic as the N67 class at about the same time as the A1X class in England. They were essentially identical engines, except for a simpler cab, larger bunker, larger sandboxes and other various detail differences. They became redundant from about 1890 after the introduction of larger and more powerful tank locomotives and many were fitted with small cranes in place of the bunker. In this form they were put to work as shunters and as "coal grabs" - small mobile coal loaders for refuelling larger locomotives at depots. Some saw service with other groups into the 1930s. They were less successful than their English cousins due to rather different operating conditions and all were scrapped before the start of the preservation era.

Builder : Brighton works
Build date : 1872 and 1874-1880.
Total produced : 50, 17 rebuilt to A1X
Configuration : 0-6-0T
UIC classification : C
Gauge 4 ft 8 1/2 in (1,435 mm)
Driver Wheel diameter : 4' 0"
Wheelbase : 12 ft (3.66 m)
Length : 26 ft in (7.94 m)
Locomotive weight : Loco 27 tons 10 cwt A1, 228 tons 5 cwt A1X
Boiler pressure : 150lb/sq in NS (1.0 MPa)
Firegrate area : 33 sq ft (3.1 m2)
Cylinders : 2
Cylinder size : 12 in 20 in (300 mm 510 mm) A1, Various sizes up to 143/16 in 20 in (360 mm 510 mm) A1X
Valve Gear : Stephenson (slide valves)
Tractive effort : A1; 7,650 lbf (34.0 kN) : A1X 7,650 lb ; 10,695 lb (a)
Career : LB&SCR, Southern Railway, British Railways
Class : LBSC: A1
Power class : Isle of Wight: A, BR : 0P
Withdrawn : 19021964
Disposition : 10 preserved, remainder scrapped

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