• A Payroll Direct
  19 Morden Court Parade, London Road, MORDEN, Surrey, SM4 5HJ
• A.D.P
  International House, 31 Wheatfield Way, KINGSTON UPON THAMES, Surrey, KT1 2PD
• Aambar Ltd
  International House, 223 Regent Street, LONDON, Greater London, W1B 2QD
• Abacus
  15 Old Park Road, LONDON, Greater London, N13 4RG
• Bar 2
  Olds Approach, WATFORD, Hertfordshire, WD18 9RF
• Bar 2 (Construction) Umbrella Ltd
  Unit 4 Century Court, Tolpits Lane, WATFORD, Hertfordshire, WD18 9RS
• Bar 2076 Ltd
  Unit 4 Century Court, Tolpits Lane, WATFORD, Hertfordshire, WD18 9RS
• Beatty Business Services Ltd
  37a Myddelton Park, LONDON, Greater London, N20 0JH
• Book-Keeping & Payroll Services
  2 Bretaneby, High Street, Seal, SEVENOAKS, Kent, TN15 0AJ
• Business Pay
  14 Cunliffe Road, EPSOM, Surrey, KT19 0RL
• CML Payroll
  42 Welbeck Street, LONDON, Greater London, W1G 8DU
• Capgemini Payroll Services
  253 Main Road, SIDCUP, Kent, DA14 6QS
• Chapel Grange Associates Ltd
  College House, 17 King Edwards Road, RUISLIP, Middlesex, HA4 7AE
• Claywood Financial Services Ltd
  Fitzgerald House, Willowcourt Avenue, HARROW, Middlesex, HA3 8ES
• Delta Management Services Ltd
  Newby House, 309 Chase Road, LONDON, Greater London, N14 6JS
• Epsilon Business Services Ltd
  Linen Hall, 162 Regent Street, LONDON, Greater London, W1B 5TB
• Epsilon Business Services Ltd
  38 Bradgate, Cuffley, POTTERS BAR, Hertfordshire, EN6 4RN
• Excaliber Payroll Services Ltd
  1 Hollingsworth Road, CROYDON, Surrey, CR0 5RP
• Gate Payroll
  Unit 10 Block C Lewisham Business Centre, Juno Way, LONDON, Greater London, SE14 5RW
• H Jayson & Co
  71 Canterbury Avenue, ILFORD, Essex, IG1 3NG
• Hays
  Hays House, 4 St George's Square, NEW MALDEN, Surrey, KT3 4JQ
• Headcount Payroll Services Ltd
  39 Howard Business Park, Howard Close, WALTHAM ABBEY, Essex, EN9 1XE
• Headcount Services Ltd
  450 High Road, ILFORD, Essex, IG1 1UP
• Hma Financial Services
  5 Blackhorse Lane, LONDON, Greater London, E17 6DS
• Hornsey Management Agency
  5 Blackhorse Lane, LONDON, Greater London, E17 6DS
• Human Management Assistance Ltd
  5 Blackhorse Lane, LONDON, Greater London, E17 6DS
• Ib Solutions
  Orford House, 73 Orford Road, LONDON, Greater London, E17 9QR
• Indigo Service Solutions Ltd
  Kingsway BSNS Park, Oldfield Road, HAMPTON, Middlesex, TW12 2HD
• Kcpayrollservices Ltd
  69 Hayes Wood Avenue, BROMLEY, Kent, BR2 7BQ
• Kensington Payroll Services Ltd
  135 Notting Hill Gate, LONDON, Greater London, W11 3LB
• M D C Business Services
  37 Sumner Road, CROYDON, Surrey, CR0 3LN
• Marryat Reader (Computer Services) Ltd
  70a Crayford High Street, DARTFORD, Kent, DA1 4EF
• Master Payroll Services Ltd
  Colindale Avenue, LONDON, Greater London, NW9 5HU
• Mcdermott H R Services
  214 Carlton Avenue West, WEMBLEY, Middlesex, HA0 3QY
• Mount Pleasant Payroll Services Ltd
  Northside House, Mount Pleasant, BARNET, Hertfordshire, EN4 9EE
• Multibase Contracting Ltd
  462-466 ST. Albans Road, WATFORD, Hertfordshire, WD24 6SR
• Naga Electronics
  Heathfield Gardens, LONDON, Greater London, NW11 9HY
• Pay Check Ltd
  Unit 10 Abbey Business Centre, Ingate Place, LONDON, Greater London, SW8 3NS
• Paye Wise Ltd
  Lower Coombe Street, CROYDON, Surrey, CR0 1AA
• Payplus Ltd
  Elscot House, Arcadia Avenue, LONDON, Greater London, N3 2JE
• Payroll Bureau
  Lombard Business Park, 8 Lombard Road, LONDON, Greater London, SW19 3TZ
• Payroll Bureau
  265 Haydons Road, LONDON, Greater London, SW19 8TY
• Payroll Business Solutions
  Unit 26 Bourne Court Unity Trading Estate, Southend Road, WOODFORD GREEN, Essex, IG8 8HD
• Payroll People Ltd
  37 Ellesmere Road, LONDON, Greater London, W4 3DU
• Payroll Plus Ltd
  Northside House, Mount Pleasant, BARNET, Hertfordshire, EN4 9EE
• Payroll Practice
  48 Cedars Road, Hampton Wick, KINGSTON UPON THAMES, Surrey, KT1 4BE
• Payroll World Ltd
  70 Newcomen Street, LONDON, Greater London, SE1 1YT
• Portfolio Payroll Services
  6 Cherry Lodge, Eastbury Road, WATFORD, Hertfordshire, WD19 4QR
• Premier Steel Engineering Ltd
  56 ST. James's Street, LONDON, Greater London, E17 7PE
• Pristine Data Ltd
  32 Pelton Avenue, SUTTON, Surrey, SM2 5NN
• Quickpaye Agency Ltd
  645 Watford Way, LONDON, Greater London, NW7 3JR
• Regent Services Ltd
  Fontenay, 11a Creek Road, EAST MOLESEY, Surrey, KT8 9BE
• Salaries Direct
  930 East Rochester Way, SIDCUP, Kent, DA15 8PE
• Salaries Support Services Ltd
  237 Regents Park Road, LONDON, Greater London, N3 3LF
• Selima Bureau Services
  185 London Road, CROYDON, Surrey, CR0 2RE
• Shaw Direct
  1c Carlyon Road, WEMBLEY, Middlesex, HA0 1HH
• Simply Payroll Services
  Upper Pelham, Manor Park, CHISLEHURST, Kent, BR7 5QE
• Sporting Edge Coaching Academy Ltd
  Gable House, 239 Regents Park Road, LONDON, Greater London, N3 3LF
• Starter Support Services Ltd
  1 Purley Road, PURLEY, Surrey, CR8 2HA
• Stirling Payroll
  Gable House, 239 Regents Park Road, LONDON, Greater London, N3 3LF
• Stylianou & Co
  596 Green Lanes, LONDON, Greater London, N13 5RY
• Superior Payroll Services Ltd
  272 London Road, WALLINGTON, Surrey, SM6 7DJ
• TCP Group plc
  58a Waldeck Road, LONDON, Greater London, W4 3NP
• TCP Managed Services Ltd
  58a Waldeck Road, LONDON, Greater London, W4 3NP
• TCP Nederland Ltd
  58a Waldeck Road, LONDON, Greater London, W4 3NP
• Think Map Corporation Ltd
  52 Great Eastern Street, LONDON, Greater London, EC2A 3EP
• Thirdperson Ltd
  52 Great Eastern Street, LONDON, Greater London, EC2A 3EP
• Vantis Outsource
  The White Cottage, 19 West Street, Epsom, Surrey, KT18 7BS
• Wage Warriors Ltd
  66-70 Bourne Road, BEXLEY, Kent, DA5 1LU
• Wage Warriors Ltd
  The Old Powder Mill, Powder Mill Lane, DARTFORD, Kent, DA1 1NT