- JOHN JAMES BARKER- Born July 1965 - 89 CRANMORE LANE, ALDERSHOT, HAMPSHIRE, ENGLAND, GU11 3AP 
- PAUL JAMES BARKER- Born February 1977 - 72A CLARENCE ROAD, FLEET, HAMPSHIRE, UNITED KINGDOM, GU51 3RS 
- Neil James BARKER- Born August 1961 - 212 Ingram Road, Walsall, United Kingdom, WS3 3AD 
- James Alan BARKER- Born June 1977 - Portland House 11-13 Station Road, Kettering, Northamptonshire, United Kingdom, NN15 7HH 
- JAMES ALAN BARKER- Born June 1971 - STERLING OFFICES 60 MIDLAND ROAD, WELLINGBOROUGH, NORTHANTS, NN8 1LU 
- PAUL JAMES BARKER- Born August 1945 - 15 WOODLANDS CLOSE, MALVERN WELLS, WORCESTERSHIRE, WR14 4JD 
- NEIL JAMES BARKER- Born February 1964 - NATIONAL EXPRESS HOUSE BIRMINGHAM COACH STATION, M, DIGBETH, BIRMINGHAM, B5 6DD 
- JAMES PAUL BARKER- Born January 1973 - 77 PARKWAY, CAMDEN TOWN, LONDON, UNITED KINGDOM, NW1 7PU 
- JAMES ALAN BARKER- 20 CRABTREE PARK, FAIRFORD, GLOUCESTERSHIRE, GL7 4LT 
- Ryan James BARKER- Born March 1986 - 10 Trafalgar Road, Salford, England, M6 8JD 
- Neil James BARKER- Born September 1977 - 4 Brookside Close, Ancaster, Grantham, England, NG32 3QU 
- MARK JAMES BARKER- Born May 1972 - 29 SEDLEY RISE, LOUGHTON, ENGLAND, IG10 1LS 
- JAMES ALAN BARKER- Born June 1977 - 14 HIGH STREET, RUSHDEN, NORTHAMPTONSHIRE, UNITED KINGDOM, NN10 0PR 
- MARK JAMES BARKER- THE MOORINGS DANE ROAD INDUSTRIAL ESTATE, SALE, CHESHIRE, M33 7BP 
- JAMES PAUL BARKER- Born January 1973 - 77 PARKWAY, LONDON, NW1 7PU 
- D.S.SIMPSON LTD- SC347272 - Incorporated on 19 August 2008 
- J SIMPSON LTD.- SC350018 - Incorporated on 16 October 2008 
- P J SIMPSON LTDDissolved- 09101042 - Dissolved on 17 December 2019 
- R SIMPSON LTD- 09161921 - Incorporated on 5 August 2014 
- M SIMPSON LTD- 08816961 - Incorporated on 16 December 2013