In production : Vanden Plas Kingsbury Works

Between the two World Wars, the Vanden Plas factory at Kingsbury saw some very prestigious motor vehicles indeed – particularly Bentley, but also Alvis, Rolls Royce, Lagonda and others.

A potted history

THE Kingsbury Works originally sat in the grounds of Kingsbury House, a Nineteenth Century house at Kingsbury, near Harrow in north-west London, which had been an orphanage in 1880s. [NB: This should not be confused with the manor house built for the Duchess of Sutherland in 1899, which was also originally called Kingsbury House but was later renamed Kingsbury Manor. This house – pictured, right, in 1971 – still stands in Roe Green Park, and is currently a home for the elderly.] A variety of large workshop buildings had been constructed there during the first world war, which were used for the construction of aircraft for the war effort, the site also having its own runway. In the early 1920s, it briefly became home to the Kingsbury Engineering Company Ltd, low-volume producers of a two-cylinder light car, but when the company folded in 1921, the workshops sat vacant for a couple of years. The availability of the Kingsbury Works coincided conveniently with the acquisition of the Vanden Plas coachbuilding company by Edwin Fox, the entrepreneurial young son of a doctor from nearby Stanmore. In its former guise, Vanden Plas (England) 1917 Ltd, the company had been operating from premises at Hendon, but had fallen prey to the post-war slump in demand for bespoke bodywork, exacerbated by the rise of mass-produced cars from the likes of the Austin and Morris companies. Fox and his brothers had bought the name and goodwill of the company for a paltry £6 and relaunched it as Vanden Plas (England) 1923 Ltd. They set about building a strong reputation for high quality coachwork, and in the course of doing so forged an alliance with the Bentley motor company (then based just down the road at Cricklewood) which would see virtually all Bentley models of that era wearing Vanden Plas bodywork. Indeed, WO Bentley himself had a marked preference for the bodywork produced by Vanden Plas, and the association between the two companies was further strengthened when parts of the Kingsbury site were leased to Bentley to provide the London-area service department and the racing-car preparation facility (the illustrious Le Mans Bentleys were all prepared at Kingsbury).

In 1925, Vanden Plas acquired the freehold on the Kingsbury Works, and a couple of years later they expanded further with the purchase of two former aircraft factories on the site. At the same time, they also bought Kingsbury House, along with its lake, garden and stables, giving them ownership of some 7½ acres in total. However, in the leaner years which followed in the early 1930s, this portfolio was curtailed, to focus on the site’s factory buildings which were central to the continuation of the company’s business.

During the second world war, the Works was once again to play a key role in the war effort, with a contract from the de Havilland Aircraft Company (whose factory was in Stag Lane, Kingsbury) to build wings and other components for its Tiger Moth and Mosquito planes. However, immediate following the war, a failed contract to build bodies for Rolls-Royce left Vanden Plas scratching around for new business. Salvation came in the form of Austin chairman Leonard Lord, who was looking for a company to build the bodies for its new, top-of-the-range Princess six-cylinder saloon. In June 1946, a deal was swiftly signed which saw Vanden Plas become a subsidiary of Austin. Six years later, the formation of the British Motor Corporation (BMC) from the merger of Austin and the Nuffield companies meant that the Kingsbury Works had become a very small cog in a very big wheel. Nevertheless, with confidence riding high, the Kingsbury site acquired an impressive new headquarters building in the mid-1950s. Occupying a prominent position at the main Church Lane entrance to the site, the three-storey building housed a showroom on the ground floor, executive offices on the first floor and a drawing office on the top floor. Its main entrance sat on the building’s southern end, alongside a radiused south-west facing corner featuring glazing which spanned all three floors, behind which could be seen a sweeping spiral staircase.

As the 1950s were drawing to a close, demand for coachbuilt cars like the Princess was beginning to wane, leading to the discontinuation of the standard-wheelbase A135 saloon in 1957. With only the long-wheelbase limousine version remaining in production, it began to make economic sense for Kingsbury to take on the assembly of the chassis, as well as building and attaching the bodywork, thus producing complete cars for the first time. Around the same time, a new idea was tried that would soon change the entire emphasis of the work carried out there. In 1958, a limited run of 500 Austin A105 Westminster saloons was sent to Kingsbury to be retrimmed in walnut and leather, emerging as the Austin A105 Vanden Plas. The success of these cars led to the launch of the Princess 3-litre saloon in 1959, based on the new Farina-styled Austin A99 Westmister. The following year, the car was relaunched as the Vanden Plas Princess 3-litre, the Vanden Plas name having now become a marque in its own right. By 1964, many (but by no means all) examples of the Longbridge- and Cowley-built Vanden Plas Princess 1100 were passing through Kingsbury to have their upholstery and woodwork fitted, and their hand-painted coachlines applied.

BMC and Jaguar/Daimler had joined forces in 1966, and Kingsbury was subsequently selected to build the new Daimler DS420 limousine, whose introduction in 1969 finally spelled the end for the coachbuilt ex-Austin Princess limousine. In 1972, the DS420 was joined at Kingsbury by the Daimler Double-Six Vanden Plas, an upmarket version of the newly-launched long-wheelbase, V12-engined Daimler saloon (itself derived from the series 1 Jaguar XJ6). Trimming of the ADO16-based Vanden Plas Princess 1300 was also still underway, although within a couple of years it would give way to the Allegro-based Vanden Plas 1500, launched in June 1974. The following year marked the beginning of the end for Kingsbury. BLMC was in dire financial straits, and the Ryder Report, published in March 1975, recommended drastic rationlisation. First victim of this thinking was the Wolseley marque, which ceased to exist when the 18-22 series was relaunched as the Princess range. Intentionally or otherwise, there was a certain irony in the choice of this new marque name, as up to that point Kingsbury had been working on a Vanden Plas version of the car which was destined never to reach the dealers’ showrooms. Indeed, there would be no further models launched under the Vanden Plas marque, and by 1979, it was finally decided that the Kingsbury Works had become unviable. In March that year BL pulled the plug on the operation, with production of the Daimler DS420 moving to Jaguar’s Browns Lane factory in Coventry, and the retrimming of the Allegro-based models (now called the Vanden Plas 1.5 and 1.7) moving to the MG plant at Abingdon, which was by then also living on borrowed time.

Following closure, the Kingsbury site was inevitably sold for development, and all of the original workshops were demolished to make way for new industrial buildings. However, the impressive 1950s showroom building which fronted the site survives to this day: following refurbishment, it was taken over by a computer supplies company in the early 1990s, before being divided up into separate business units in recent years.

Article written by Declan Berridge
Many thanks to Andrew Minney and Jeff Maynard for their contributions.

Production models produced at Kingsbury since formation of BMC until closure (1952-1979)

Model Dates Notes
Austin A135 Princess II/III/IV 1950-1957
Austin A135 Princess limousine 1952-1968 Austin name was dropped in 1958, and Vanden Plas brand was adopted in 1960. Chassis was also assembled at Kingsbury from 1958 onwards
Austin A105 Vanden Plas 1958-1959 Limited edition run of 500
Princess 3-litre 1959-1964 Vanden Plas marque name added to designation in 1960
Vanden Plas Princess 1100 1963-1967 Available with 1275cc engine during Summer 1967
Vanden Plas Princess 4-litre R 1964-1968
Vanden Plas Princess 1300 1967-1974
Daimler DS420 limousine 1968-1979 Built at Browns Lane following closure of Kingsbury
Daimler Double-Six Vanden Plas 1972-1979 Finished at Browns Lane following closure of Kingsbury
Daimler 4.2 Vanden Plas 1975-1979 Finished at Browns Lane following closure of Kingsbury
Vanden Plas 1500/1.5/1.7 1974-1979 Finished at Abingdon following closure of Kingsbury


The site

Kingsbury Works photographed in the 1920s, when the area was still mainly rural. The area highlighted in yellow shows the approximate location of the HQ building which was erected in the 1950s (see below). Church Lane can just be seen running past the site in the bottom right-hand corner of the photograph.

The headquarters building

The 1950s-built HQ block, photographed during the late 1960s or early 1970s. The elegant lettering on the side of the building seems a little at odds with the obligatory British Leyland roundel mounted just to the left of the tall windows.

During the early 1990s the former HQ building was occupied by the computer supplies company Technomatic, who renamed it Techno House and used this striking image of the three-storey corner windows in their product catalogue. The railings which can be seen in this photograph look remarkably similar in design to the original ones, which may indeed have been recommissioned for this purpose.

The area behind this building, which used to be home to the Vanden Plas workshops, is now an industrial estate; sadly, none of the original workshop buildings remain.

Still instantly recognisable today, the building has thankfully survived intact as a business centre. The interior has been subdivided into business units which are rented out to companies requiring serviced offices, but as can be seen below, the reception area has lost none of its sense of impact. The building is now called Kingsbury House, echoing the original name of the manor house in whose grounds the old workshop buildings on the site were erected during the First World War. The road in the foreground is Chruch Lane.

This panoramic interior shot shows the building’s reception area as it is today, but also gives a clear idea of the scene which would have greeted visitors to Kingsbury in the Vanden Plas days. The main entrance doors are on the left, while those on the right would have led through to the ground-floor showroom. The base of the sweeping staircase can be seen in the middle, following the curve of the distinctive three-storey corner windows as it ascends.


Vanden Plas Princess 3-litres undergoing final assembly in 1961.

The upholstery shop in the 1960s, where top-quality Connolly hides were selected, marked-up and cut, prior to being sewn into coverings for seats, door panels and other interior surfaces. Cutting is a highly-skilled process, with the patterns used having been carefully designed to ensure that costly wastage is kept to an absolute minimum.

19 June 1974: end of the line for the Princess 1300, and for the Princess name itself within the Vanden Plas domain.

Daimler DS420 limousine bodyshell undergoing its dip in the primer bath.

Keith Adams

About the Author:

Created in 2001 and watched it steadily grow into AROnline. Is the Editor of Classic Car Weekly, and has contributed to various motoring titles including Octane, Evo, Honest John, CAR magazine, Autocar, Diesel Car, Practical Performance Car, Performance French Car, Car Mechanics, Jaguar World Monthly, Classic Car Weekly, MG Enthusiast, Modern MINI, Practical Classics, Fifth Gear Website, and the the Motoring Independent... Likes 'conditionally challenged' motors and taking them on unfeasable adventures all across Europe.

6 Comments on "In production : Vanden Plas Kingsbury Works"

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  1. Hilton D says:

    Great story of another famous British automotive name, sadly no longer with us. Good to see the office building survives even if not related to its original purpose. My first employers office building still stands too, although now sub divided into units for numerous tenants. The good memories of a bygone era are still fresh though.

  2. steve stanford says:

    Worked at Vanden plas from 1968 till it wsa closed in 1979 lots of very good memorys.

  3. Rochelle Richarde says:

    Steve Stanford-did you know my dad Raymond Richarde as he worked at Vanden Plas Kingsbury 1963-1978?
    If you can answer look me up on facebook as it would be nice for my dad to revive some old memories

  4. tony church says:

    I had an uncle who worked at The Kingsbury Lane factory in the 60s and I sometimes went to the factory on Saturday morning’s and used sit in these car’s as they were being put together, wonderful place, My Uncle Alf Hodkingson who retired and moved to Bury St.Edmunds.
    Did anyone know Him ?

  5. Christopher Storey says:

    I think there is just one error in the story : the A135 standard wheel base car did not finish in 1957 . Between late 1957 and 1959 there was a small run ( I think about 200 cars ) of the Austin Princess IV, which was rather more streamlined particularly at the rear end than the earlier car and had the 4 speed Hydromatic box ( as also fitted to the 541S Jensen ) as standard. I am pretty sure that these cars were all built at Kingsbury, and one sees the odd survivor come up on the classic car websites from time to time

  6. paul Leclercq says:

    Worked in the Trim Shop until the plant closure, nice people, nice cars
    such a shame it closed

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