Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,464 pages of information and 233,525 images on early companies, their products and the people who designed and built them.
of 150 to 152 Clerkenwell Road, London, EC. Works: Para Mills, Aston Cross, Birmingham (1914)
as Dunlop Rubber Co. Ltd - Goods Division of Fort Dunlop, Erdington, Birmingham, and of Cambridge Street, Manchester. Telephone Central (Manchester) 2131. Telegraphic Address: "Rubber, Manchester". (1937)
as Dunlop Clothing and Weatherproofs Ltd of Bridport Road, Edmonton, London, N18. (1947)
as Dunlop Rubber Co Dunlopillo Division, Rice Lane, Walton, Liverpool. (1947)
as Dunlop Rubber Co. Ltd (Sports Division) of St. James's House, St. James's Street, London, SW1. (1929 and 1947) Sole Distributors of Sports Goods of Dunlop Rubber Co.
See also -
1907 In a re-structuring of the Dunlop Pneumatic Tyre Co, that company set up a new company, the Dunlop Rubber Co by offering existing shareholders the opportunity to subscribe for shares to provide capital for the new company .
1912 August. Financial issues between the company and the Dunlop Pneumatic Tyre Co. It was agreed to amalgamate the two companies  with transfer of assets and goodwill to this company . The Dunlop Pneumatic Tyre Co would change its name to the Parent Tyre Co to avoid confusion as it continued to pay dividends to its shareholders .
1912 Purchased 200 acres of land to build Fort Dunlop. 
1914 Established the Castleton Mills, near Rochdale to manufacture the fabric which would be the foundation of Dunlop pneumatic tyres.
1914 Manufacturers of Dunlop pneumatic tyres for motors and cycles. 
1922 Eric Geddes became chairman
1924 Geddes initiated a policy of acquisitions at Dunlop to diversify the product range beyond tyres to general rubber products. The productive capacity of Fort Dunlop was greatly extended in the years 1925–8 and Geddes paid particular attention to manufacturing layout, time and motion studies, and the exploration of management ideas.
1925 Issue of shares  to pay for acquisition of various companies which would broaden the business into general rubber goods trade:
1929 British Industries Fair Advert for Tennis Machine, Balls, Rackets; Racket Presses; Golf Balls; Hockey Sticks; Bowls; Football Bladders; Sundries. (Sports Goods Section - Stand No. B.16) 
1931 Dunlop Rubber Company went into liquidation.
1933 Concentration into 4 divisions as well as the main activities in tyres and accessories:
A number of the subsidiary companies were liquidated with their business carried on by the main company:
1935 Eric Geddes is Chairman. 
1937 British Industries Fair Advert for Industrial and Mechanical Rubber Goods. Driving, Conveyor and elevator Belting hose. Anti-corrosion rubber. rubber Rollers. Rubber Blocks for road lines and pedestrian crossings. Rubber Flooring. Gloves. (Engineering/Metals/Quarry, Roads and Mining/Transport Section - Stand No. D.609) 
1939 See Aircraft Industry Suppliers
1947 British Industries Fair Advert for Clothing (at Earls Court: Ground Floor, Stand No. 240) including Rainwear, Sportswear, Leisurewear, Skiwear; Sports Equipment (at Olympia: 1st Floor, Stand No. F.1805) for Tennis, Golf, Badminton, Squash, Hockey, Table Tennis, Darts; Dunlopillo (at Earls Court: 1st Floor, Stand No. 679) for Latex foam cushioning, Mattresses, furniture upholstery, cushions, hospital equipment; Industrial (at Birmingham) for Rubber Goods, Belting, Hose, Anti-corrosion rubber, Gloves, Rubber Floors. (Textiles Section) 
1960 Organised in 9 main divisions
1961 Group employees are 100,000. Sales in 1959 were £261m. Manufacture tyres, tubes, brakes, aviation equipment, adhesives, flooring, footwear, hose, belting, rubber goods, sports goods and marine equipment. 
1962 The company operated over 100 factories, at home and abroad
1963 Motor Show exhibitor. Car tyres and tools. 
1968 Testing of aircraft tyres at Fort Dunlop. 
1968 Queen's Award to Industry for Export Achievement. 
1971 Dunlop merged with Pirelli of Italy to form the world's third largest tyre company after Goodyear and Firestone. The merger was not a takeover by either company, but a joint venture arrangement where each company took minority interests in the other's subsidiaries. 
1979 The company closed its tyre factory in Speke, near Liverpool.
1985 BTR Industries acquired Dunlop Aviation Division to form BTR Aerospace Group.
The company once had extensive manufacturing operations in the UK. With the closure of the Washington plant in 2006, Goodyear Dunlop have ceased mainstream tyre production in the UK. There is still a bespoke Motorsport manufacturing site on a corner of the original Fort Dunlop factory in Erdington, Birmingham, opened in 1891, which supports specialised vintage, motorcycle and touring car tyre production. The factory produces around 300,000 specialised Racing tyres per year which are shipped all over the globe.
The main Birmingham site has been extensively redeveloped with a modern shopping centre (The Fort Shopping Centre) and several logistics warehouses. The iconic former head office building is being redeveloped into a combined residential, office and hotel complex. This can be observed between junction 5 and 6 of the M6, on the east side of the motorway.
Robert William Thomson (1822 - 1873) invented the first vulcanised rubber pneumatic tyre. Thomson patented his pneumatic tyre in 1845, his invention worked well but was too costly to catch on. Because of this precedent, John Boyd Dunlop's patent was rendered invalid.
 Manchester Archives. Records, 1930s-1950s: correspondence and articles on the company’s war work; report of a visit to its factories in South Africa, 1955; photographs including the Gaythorn plant, Manchester, the Gateshead factory, Newcastle upon Tyne, and barrage balloon production and workers. These records can be found in the personal papers of Charles Hemm, Director of the company. (M536/)