- David Allen, Mr. KEENLEY- Born March 1965 - 60712 6400 N. Cicero Ave, Lincolnwood, United States 
- Philip Norman, Mr. ALLEN- Born October 1954 - 272 Bath Street, Glasgow, G2 4JR 
- Marcel, Mr. ALLENSPACH- Born September 1969 - Wiesenweg 9, Adliswil, Zh, Switzerland, CH-8134 
- Allen John, Mr. BROWNING- Born September 1965 - Mountwood 6 The Drive, Rickmansworth, United Kingdom, WD3 4EB 
- Jonathan Allen, Mr. KING- Born May 1976 - 3 Temasek Avenue #28-01, Centennial Tower, Singapore, 039190 
- Charles James, Mr. ALLEN- Born June 1993 - Flat 1 157 Kingston Road, Wiimbledon, London, United Kingdom, SW19 1LJ 
- David Raymond, Mr. ALLEN- Born October 1954 - 42 Englefield House, Moulsford Mews, Reading, Berkshire, United Kingdom, RG30 1ET 
- Felix Allen, Mr. ADIEGWU- Born October 1986 - 71-75 Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ 
- Scott Allen, Mr. HAWKINS- FINANCIAL CONTROLLER Unit 4, 122 East Road, London, N1 6FB 
- Judith Karen, Mrs. ALLEN- Unit 2 Herringston Barn, Herringston, Dorchester, United Kingdom, DT2 9PU 
- Jonathan Allen, Mr. KING- Born May 1976 - 3 Temasek Avenue #28-01 Centennial Tower, Singapore, Singapore, 039190 
- David Raymond, Mr. ALLEN- Born October 1954 - 35 Frimley High Street, Frimley, Camberley, England, GU16 7JQ 
- David Allen, Mr. KEENLEY- Born March 1965 - 20-22 Wenlock Road, London, England, N1 7GU 
- Judith Karen, Mrs. ALLEN- Unit 2 Herringston Barn, Herringston, Dorchester, United Kingdom, DT2 9PU 
- ALLEN CHRISTOPHER WELDING LIMITED- 06767524 - Incorporated on 8 December 2008 
- WALLACE MR CHRISTOPHER RTG LTDActive - Proposal to Strike off- SC800414 - Incorporated on 25 February 2024 
- ALLEN & ALLEN LIMITEDActive - Proposal to Strike off- 09832101 - Incorporated on 20 October 2015 
- CHRISTOPHER MICHAEL JOHN DONE LTD- 14253534 - Incorporated on 25 July 2022 
- ALLEN & ALLEN LIMITEDDissolved- 06845445 - Dissolved on 25 June 2013 
- Christian Michael ALLEN- Born February 1976 - Seneca House/Links Point Amy Johnson Way, Blackpool, Lancashire, FY4 2FF