- Derek Mark RINGE- Born October 1969 - Trinity House 3 Bullace Lane, Dartford, Kent, United Kingdom, DA1 1BB 
- MARK DEREK HODGE- 54 ALDERTON ROAD ADDISCOMBE, CROYDON, UNITED KINGDOM, CR0 6HJ 
- MARK DEREK HINDS- Born July 1959 - 8 THE VILLAGE, BEBINGTON, WIRRAL, MERSEYSIDE, UNITED KINGDOM, CH63 7PW 
- DEREK JOHN MARKS- Born October 1950 - 17 MORRIS WAY, WEST CHILTINGTON, WEST SUSSEX, RH20 2RX 
- DEREK MARK HARTE- Born February 1962 - 52 GIBSON SQUARE, ISLINGTON, LONDON, N1 0RA 
- Mark Derek SMITH- Born October 1983 - 30 Lindadale Avenue, Accrington, Lancashire, England, BB5 0NG 
- Derek Mark RINGE- Born October 1969 - 1a Brookfield Avenue, Larkfield, Aylesford, United Kingdom, ME20 6RT 
- MARK DEREK BROWN- Born February 1970 - 9 HORNFAIR ROAD, LONDON, ENGLAND, SE7 7BE 
- DEREK MARK HARTE- Born February 1962 - 1 ST. ANDREW'S HILL, LONDON, ENGLAND, EC4V 5BY 
- DEREK MARKLAND- Born April 1958 - 4 BEAUCLERK HOUSE LEIGHAM AVE, LONDON, UNITED KINGDOM, SW16 2TQ 
- MARK DEREK LEWIS- Born April 1964 - 6 CHARLES TRYON COURT, ALSAGER, STOKE-ON-TRENT, ENGLAND, ST7 2GS 
- Mark Derek ROACH- Born June 1980 - Meaburns Mooredges Road, Thorne, Doncaster, United Kingdom, DN8 5RY 
- MARK DEREK LOGAN- Born July 1967 - 61 SOUTHCOTE WAY, TYLERS GREEN, BUCKINGHAMSHIRE, HP10 8JS 
- Derek Mark JONES- Born May 1963 - C/O Sch Consultancy Limited 3000 Hillswood Drive, Hillswood Business Park, Chertsey, Surrey, England, KT16 0RS 
- DEREK MARK HOUGH- Born March 1961 - CHILTERN HOUSE 72-74 KING EDWARD STREET, MACCLESFIELD, CHESHIRE, ENGLAND, SK10 1AT 
- MARK DEREK HODGE- Born December 1984 - 161 SANDERSTEAD RD SANDERSTEAD ROAD, SOUTH CROYDON, SURREY, ENGLAND, CR2 0PH 
- Derek Mark HARTE- 26 Duncan Terrace, London, England, N1 8BS 
- DEREK MARK COWAP- Born July 1967 - ROWAN TREES FERNEY GREEN, KENDAL ROAD, BOWNESS ON WINDERMERE, CUMBRIA, LA23 3ER 
- Derek Mark ESSAM- Born June 1949 - 130 Royal Parade, Eastbourne, East Sussex, BN22 7JY 
- DEREK MARK JONES- Born January 1971 - 264 HIGH STREET, BECKENHAM, KENT, UNITED KINGDOM, BR3 1DZ