30 Whitehead's Grove, then 10a Elystan St., Chelsea, London, England Adderley Park, Birmingham, England Addlestone, Surrey Addlestone, Surrey, UK Barcelona Battersea, UK Belfast, Ireland Bognor Regis, West Sussex, England Bradford, England Bristol Britain Cathcart, Glasgow, Scotland Chelsea; offices apparently on St. James St., London, England Cheltenham, England Clacton, England Clapham, London; Leagrave, Luton, Bedfordshire. constructed at Polson Iron Works, Toronto; offices appear to have been in New York, NY. Coventry Coventry, England Cricklewood, London Crossens, Southport, Lancashire, England Dalmuir, Dumbartonshire, Scotland; Parkhead Forge, Glasgow, Scotland Dumbarton East Cowes; West Cowes; Isle of Wight East Cowles, Isle of Wight Eastbourne factory and slipway on Southampton Water Factory at Brooklands before moving to Manchester and then Newton Heath; second factory, 1916, at Hamble, near Southampton. Flying school, established 1910 at Brooklands, moved to Shoreham, 1911. Factory at Filton, near Bristol, England; flying schools at [[Larkhill]] in Salisbury and at Brooklands. Fishponds, Bristol, England formed Woking; construction at Brooklands, both England. Freshfield, Formby, Merseyside, England Freshfield, Formby, Merseyside, England. Fullham, London, England Gosforth (Tyneside) and ? Gosport Gotha, Thuringia, Germany head office at Surrey; aerodrome at Brooklands; additional office, London, all England. Hendon Herdon Humber Works, Stoke, Coventry, in the County of Warwick Ipswich, Suffolk, England King's Lynn, Norfolk and Stroud, Gloucestershire; England Kingston-upon-Thames, Surrey Leeds, England Leeds, Olympia, and Sherburn-in-Elmet Leighton Buzzard Leiston, Suffolk, Britain Lincoln London London / Hammersmith and Acton London Aerodrome, Collindale Ave, Hendon, England London, England Longbridge Works, Northfield, Birmingham; also London office; and Liancourt, France (all as of 1920) Manchester; London? many Middlesex Middleton-on-Sea, Bognor Regis, West Sussex, England Mivart St., Bristol, England Mousehold Aerodrome, apparently with offices at Rose Lane Works, both Norwich (plus London office by 1920) Newcastle-on-Tyne No. 2, Porzellangasse 2, Vienna IX, Austria; dockyard at Pola.; "Bécs" redirects to "Wien", Vienna, on German Wikipedia Norwich, England office in Edgware; flying school and place for construction at Hendon office on Cromwell Road, London SW Old Drill Hall, Townshend Road, Richmond, Surrey, England Old Kilpatrick on Clyde estuary Originally at Huntingdon; then slip-way at Sussex County Aero Club, Shoreham, and shed at Shoreham Aerodrome, England Paris, Strasbourg, Prague, Warsaw, Vienna, Belgrade, Budapest, Bucharest, Constantinople (Instanbul), Ankara Parkside, Coventry, England Peterborough, England Portholme Aerodrome, Huntingdon, England Regent St, London, England Scotland Shoreham, England South Farnborough, Hants (within or quite near Farnborough, Hampshire) Southport, Britain Surbiton Sussex, Southern England The Hyde, Hendon Vienna west of Yeovil, England Wolverhampton, England Woolston, Southampton, England; South Farmbridge Woolwich, then Creekmouth; then, 1912, to 110 Cricklewood Lane, N. London; then, 1915, to Claremont Road, Cricklewood, London. Works on Richmond Road and offices on Canbury Park Road, Kingston-on-Thames; sheds/hangars and use of airfield at Brooklands Aerodrome; seaplanes tested on Thames River; giant wartime factory Richmond Road, Ham; all in Surrey, England. Yokohama