Avro Aircraft Factory LEEDS – The Story of Yeadon’s Hidden War Effort

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Avro Aircraft Factory Leeds

A Hidden Aeroplane Factory During World War II

by Colin Philpott

Today it is an anonymous looking industrial estate alongside Leeds-Bradford Airport. Between 1939 and 1946 it was an industrial production centre contributing to the war effort on a gargantuan scale.

Leeds and Bradford Municipal Aerodrome had opened in October 1931. Regular flights linked it with London and Newcastle. When war broke out in 1939, Avro built a ‘shadow factory’ alongside the aerodrome to contribute to the aircraft production needed for the war effort.

avro aircraft factory location yeadon leeds

image © Press Association

The factory covered a million and a half square feet in area. It was the largest single factory unit in Europe. It was one of a number of shadow factories built around the country for wartime aircraft production. Its size and significance meant that it was at high risk of being a target for enemy bombers.

Avro Aircraft Factory: “Large workforce”

An elaborate camouflaging operation took place, masterminded by people who had previously worked in the film industry. The camouflage consisted of grass covering the roof of the factory, replicating the original field pattern. There were imitation farm buildings, stone walls and a duck pond in the area around the factory. Hedges and bushes made out of fabric were changed to match the changing colours of the seasons. Personnel moved dummy animals around daily to increase the camouflage. It worked because enemy bombers never detected the factory. It remained untouched throughout the war.

avro aircraft factory world war II

image © Press Association

At the height of its operation, more than 17,500 people, mostly conscripts, worked there. The factory was an assembly plant that was in production 24 hours a day. Workers bussed in from all over West Yorkshire and worked 69-hours a week on a three days, followed by three nights basis. Extra homes built in the surrounding towns accommodated the large workforce. Gracie Fields visited the factory to entertain the workers. More than 5,000 at a time crammed into the works canteen for concerts.

Avro Aircraft Factory: “Camouflage”

Throughout the course of the war, Avro Yeadon produced almost 700 Lancaster bombers, 4,500 Ansons and several other types of aircraft. Service men built a taxiway from the factory to the aerodrome. The taxiway extended so that it could become a test centre for military flights.

avro aircraft factory hangar leeds

image © Gerald Myers

The airfield resumed civilian flights in 1947 and subsequently developed into Leeds-Bradford International Airport. The Avro factory closed in 1946 but the site is now the Leeds-Bradford Airport Industrial Estate. The estate’s main building is the same one, albeit modified and without the camouflage, that housed the aircraft factory during the war. The remains of the taxiway from the factory to the main airfield are still visible.

Avro Aircraft Factory: “War effort”

There was also a Royal Ordnance Corps site opposite the Avro factory. Some remains of that can be seen in what is now a secure parking area and caravan park. A plaque commemorating the role of Avro Yeadon is displayed inside the airport’s terminal building. It is still remarkable to imagine, as you drive along the A658 past the industrial estate, that this was once a secret factory that contributed so much to Britain’s war effort.

place in history yorkshire coverA Place in History: Britain’s headline news stories remembered by Colin Philpott.

Published by Ammonite and available now from www.amazon.co.uk

featured image © Press Association

14 Comments on "Avro Aircraft Factory LEEDS – The Story of Yeadon’s Hidden War Effort"

  1. @on_magazine December 17, 2012 at 1:27 PM · Reply

    #YORKSHIRE HISTORY: AVRO AIRCRAFT FACTORY, Leeds – a hidden WW2 aeroplane factory… http://t.co/08jgwvha @colinpmedia @AmmonitePress #leeds

  2. @GMC_D December 18, 2012 at 12:35 PM · Reply

    Another great article about @colinpmedia ‘s A Place in History: http://t.co/C41yvGeZ

  3. HeatherR September 7, 2013 at 9:24 PM · Reply

    I have been reading my grandmother’s journal from many years ago. She referenced that she worked here as a welder during WW2. Amazing to Google her writings and find a visual of where she actually worked.

  4. Pamela S May 8, 2014 at 1:22 PM · Reply

    I am a Yorkshire Lass who has lived in the USA since I was 9. I have listened to my Mom tell many stories of working at Avro Yeadon during the war. I had the opportunity to go aboard a Lancater Bomber in Florida as war planes were making their visits to different airports to help raise money to keep them flying and preserve them. She saw the name plate and said she may have help built this one! Great article. Where can I get a copy?

  5. Yvonne Ann Johnson nee Chapman July 18, 2014 at 4:40 PM · Reply

    My mum worked here during the WW1. She told me how she had to spray the planes with ‘dope’ and how she had to work 3 days a week and that some days she was so tired that she never took her clothes off or slept as she had two small children to look after. A young girl used to come down from Scotland and fly the small planes beck up there….they must have only been late teens or early twenties…….makes you think, doesn’t it.

    • Yvonne Johnson October 15, 2015 at 3:16 PM · Reply

      I meant to type WW2 not WW1

  6. mark lee September 13, 2015 at 10:50 AM · Reply

    I now have the privilege to work in the old avro building at Yeadon and it’s amazing to think that one of the most iconic British planes was built there. The main entrance and marble stairways are still there and the wooden paneling and light fittings still in immaculate condition. Such an amazing place to work and just to even walk round the site is a good feeling

    • Yvonne Johnson October 15, 2015 at 3:19 PM · Reply

      Oh I would LOVE to see it as my mum used to tell us about it. I often wondered if there were still items down there from WW2. It must be like stepping back in time.

  7. Phil Walker September 21, 2015 at 7:05 PM · Reply

    Both my parents and my aunt used to work there.dad fitted bomb sights, mum was in the “Dope Shop” Covering the rivet heads with tape and then painting on the cellulose adhesive or Dope with a Brush To seal down the tape and smooth out the rivet heads.
    I think the reference to the royal ordnance corps is meant to be the Royal Observer Corps. This was ROC 18 regional command centre,which ceased operations in 1968.

  8. Yvonne Johnson October 15, 2015 at 3:17 PM · Reply

    My mum worked in the DOPE SHOP Phil. I wish I’d asked her more about it.

  9. Nigel Simbga February 20, 2016 at 4:23 PM · Reply

    Thnxs this helped so much with my progect on ww2 and lancasters;)

  10. Bill Tordoff April 6, 2016 at 9:16 PM · Reply

    Our next-door neighbour in Wyke, near Bradford, during WW2 was a young engineer called Geoff Clough who worked in the Avro factory at Yeadon and used to bring home small Perspex artefacts which he had made at work, presumably using off-cuts from the windows of Ansons or Lancasters.

  11. YVONNE WALLS June 4, 2016 at 1:25 PM · Reply


  12. luke lester July 19, 2016 at 5:00 PM · Reply

    my name is george mills and my farther was samuel mills (sam) was an aero engineer specialist and the chief fire officer. i am looking for anyone with any details on the work or the person as he is my farther and i would like some enclosure as he didn’t revel anything to me.

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