My books on manufacturing

My books on manufacturing
My books on manufacturing history

Sunday, June 29, 2025

Kingston upon Thames manufacturing history

Kingston was possibly the most important market town in Surrey. Like so many places, its history was built on the wool trade. In the fifteenth and sixteenth centuries it supplied London first with Surrey Whitewear pottery and then with Redwear. As London grew, Kingston supplied many of its needs using the Thames as the vital transport link. Turnpikes were built, but the Thames reigned supreme until the railways arrived in 1838. This first Kingston station was in Surbiton, but Kingston was becoming a centre for the growing residential areas of Surbiton, New Malden and Chessington.

Manufacturing came in earnest in the First World War, first with Thomas Sopwith manufacturing aircraft which would become iconic for the part they played in the war effort. It was all about the internal combustion engine. Racing driver, Kenelm Lee Guinness formed the KLG spark plug company to manufacture the version of the spark plug which he had invented. Bus and lorry manufacturer, Leyland, built their vehicles for the war effort.

Harry Hawker, who was Sopwith's chief test pilot, formed his own Hawker Aircraft Company after the war and it was agreed that the companies should be joined. Tragically he died in a flying accident in 1921 the year his company merged with Sopwith. Thomas Sopwith became chairman of the combined company which continued to develop aircraft in Kingston. In 1934 Hawker Siddeley was formed which drew together Hawker, Gloster of Cheltenham, Sir William Armstrong of Elswick, Newcastle and Armstrong Siddeley of Coventry.

In the Second World War, Hawkers manufactured their equally iconic Hurricane Fighter using also factory space at Langley near Slough. Leyland manufactured lorries and also tanks including Churchills, Centaurs and Comets. They built bombs at a rate of 400,000 a month. John Perrings made radio sets in a secret workshop above his furniture shop using employees seconded from the Hoover factory at Perrivale to teach his staff the necessary skills. Siebe Gorman in nearby Chessington made rubber suits for navy divers.

After the war Hawker Siddeley went on to produce further acclaimed aircraft not least the Harrier and it became part of the British Aircraft Corporation and then British Aerospace. The successor, BAE Systems, closed the Kingston factory in 1992. I write of the post war aircraft industry in Vehicles to Vaccines. The Hawk jet, produced by BAE Systems flown by the Red Arrows, was developed under Hawker ownership.

Decca Radar had a significant presence in Chessington and Tolworth and also in nearby Addlestone. The company emerged from the Decca Record Company in 1947 and moved to Tolworth in 1951. Three years later premises were taken in Chessington. Heavy radar for air traffic control and air defence was based in Tolworth. In the mid fifties, government informed the company that any further expansion had to be outside the immediate Surrey area and a site was taken on the Isle of Wight. Heavy radar was sold to Plessey in 1964. The remaining Surrey operations were focused on marine radar and this was bought by Racal in 1979. The legacy of Decca radar is now within BAE Systems.

Further reading:

Thursday, June 26, 2025

Weybridge and Brooklands manufacturing history

Brooklands Motor Racing Circuit was close to Weybridge and brought motor racing enthusiasts and manufacturers including the Itala Automobile Company. It was the first purpose built race track in the world and had banked curves, very much the place where enthusiasts of the internal combustion engine gathered whether on the track or in the air. Alliot Verdan Roe carried out his flight trials there as did Sopwith of Kingston which had a training school there.

In 1915, the Itala factory was taken by Vickers to manufacture aircraft. They began with the Bentley designed BE.2 but then the government decided on the Farnborough designed SE5a and production began with a Hispano-Souza engine. Some 1,000 were produce exceeding the number of aircraft produced by any of the National Aircraft Factories. Vickers were in the aircraft business.

In the interwar years, the Brooklands track became the venue for many races including the British Grand Prix and the British Racing Drivers Club 500 mile race. Drivers including Malcolm Campbell and John Cobb raced there.

Another arrival in the twenties was the Airscrew Company which manufactured propellors. Over the years the business developed to include propeller blades for variable pitch aircrews. An artificial wood was developed called Weyroc. The company diversified into all manner of fans.

During the Second World War, the Vickers Weybridge factory manufactured Wellesley and Wellington bombers. The airfield was also where the Hawker Hurricane was brought for testing from its Kingston factory.

The Vickers design team at Weybridge came up with one winner in particular in the post war world: the Viscount passenger aircraft which was flown by BEA and many other operators.

The Vickers research department was headed by Dr Barnes Wallis who had created the Dam Busters bomb. His team went on to design some of the early missiles.

Aircraft production came up with the Valiant as a stop gap before the V Bombers came into service and then the civil Vanguard and VC10 neither of which lived up to the success of the Viscount. The factory closed in 1986. I write much more about Vickers in How Britain Shaped the Manufacturing World.

Further reading:

J.D. Scott, Vickers - A History (London: Weidenfeld and Nicolson, 1962)

 

Saturday, June 21, 2025

Farnborough manufacturing history

The Factory, as the Royal Aircraft Factory was known to the early aircraft manufacturers, came to Farnborough as the Army School of Ballooning which had been formed at Woolwich during the Boer War and then moved to nearby Aldershot before coming home to Farnborough with the formation of the Army Balloon Factory.

In the early days its mission was to try to impose safety standards on the reckless adventurers who were the first to take to the air. When the Wright Brothers succeeded with powered flight the army turned its attention to the marriage of aircraft and the internal combustion engine and the Royal Aircraft Factory was born.

All this came just in time for the First World War and initially the use of aircraft for reconnaissance. The Factory came up with designs alongside the commercial manufacturers and, as I suggest in How Britain Shaped the Manufacturing World, played leapfrog with the Germans, and aeroplanes became ever more technically advanced. I write about this in my chapter on the First World War.

The interwar years presented something of a hiatus of aircraft design until re-armament began. The Factory was once again up with the pack in aircraft design.

After the Second World War, the British aircraft industry was vast but, unlike the Americans and Germans, relied too much on old technology. The Royal Aircraft Establishment as it had been renamed was tasked with the challenge of leading the drive to ever more advanced technology. We were at war, but it was a Cold War demanding a whole different approach.

In 1962 the Establishment employed 8,500 people including 1,500 scientists.

This remarkable team of people tackled a good number of knotty problems.

  • jet lift and the control of vertical takeoff aircraft, culminating in the Hawker Harrier
  • supersonic interception aircraft culminating in the English Electric Lightning
  • the V bombers
  • the enquiry into the Comet crashes to understand why it happened and how it could be avoided in future
  • Concorde and supersonic transport, employing the wind tunnels to full effect.

The site comprised a range of buildings:

  • Q121 24ft wind tunnel
  • R133 Transonic wind tunnel
  • R52 1916 wind tunnel building
  • R136 11.5 ft x 8.5ft wind tunnel
  • R178 Materials and chemistry building
  • R51 Forge and Foundry
  • Q120/Q146 Seaplane test tank
  • R173 Romney buildings
  • Q134 Weapons testing building
  • Q65 The fabric shop
  • Q170 Telephone exchange
  • Q153 Structural test building

The site was decommissioned in 1998 and had been redeveloped as Farnborough Business Park. However the legacy was preserved to an extent in the air tunnel buildings owned by the Farnborough Air Sciences Trust, a museum in the Balloon Factory named Trenchard House and a massive portable airship hangar. There is of course the annual Farnborough International Airshow held at the Farnborough International Exhibition and Conference Centre.

Further reading:

Adam Wilkinson, Save Farnborough: The Cradle of British Aviation (London: SAVE Britain's Heritage, 2001)

Manufacturing places - the art of re-invention

My exploration of British manufacturing has been sector by sector and chronological. I am now beginning to join up the dots and explore thos...