| Company | Headquarters / Registered Office | Nature of Business | Rank | Map |
| WS CONSULTING LIMITED |
8-10 GROSVENOR GARDENS LONDON SW1W 0DH |
0.0439 | ||
| CSI LTD |
675 LEEDS ROAD HUDDERSFIELD ENGLAND HD2 1YY |
7411 - Legal activities 7460 - Investigation & security 7481 - Portrait photographic activities, other specialist photography, film processing 7487 - Other business activities |
0.0382 | |
| PAGE PROTECTIVE SERVICES LTD |
34 ST. JAMES'S STREET LONDON ENGLAND SW1A 1HD |
7460 - Investigation & security |
0.0376 | |
| I.C. PROTECTION LIMITED |
11 WELBECK STREET LONDON UNITED KINGDOM W1G 9XZ |
7460 - Investigation & security |
0.0375 | |
| SERVOCA SECURE SOLUTIONS LIMITED |
41 WHITCOMB STREET LONDON WC2H 7DT |
7460 - Investigation & security |
0.0372 | |
| RISK ANALYSIS (UK) LIMITED |
1A AVERY ROW LONDON W1K 4AJ |
7460 - Investigation & security |
0.0365 | |
| SHAFFAF LIMITED |
SUITE 101-102 38 EDGWARE ROAD LONDON W2 2EW |
7460 - Investigation & security |
0.0354 | |
| MARITIME AND UNDERWATER SECURITY CONSULTANTS (MUSC) LTD. |
HQS WELLINGTON TEMPLE STAIRS VICTORIA EMBANKMENT LONDON WC2R 2PN |
7460 - Investigation & security 7487 - Other business activities |
0.0336 | |
| CRAFT ASSOCIATES WORLDWIDE LIMITED |
CLEARWATER HOUSE 4-7 MANCHESTER STREET LONDON W1U 3AE |
0.0321 | ||
| AEGIS DEFENCE SERVICES LIMITED |
84 ECCLESTON SQUARE LONDON UNITED KINGDOM SW1V 1PX |
0.032 | ||
| HART SECURITY MARITIME SERVICES LIMITED |
118 PICCADILLY MAYFAIR LONDON ENGLAND W1J 7NW |
0.0317 | ||
| TEMPLEWOOD SPECIALIST SERVICES LIMITED |
73/75 MORTIMER STREET LONDON UNITED KINGDOM W1W 7SQ |
7460 - Investigation & security |
0.0308 | |
| UP CLOSE AND PERSONAL GROUP LIMITED |
BERKLEY SQUARE HOUSE BERKLEY SQUARE MAYFAIR LONDON W1J 6BD |
0.0291 | ||
| CAPITA INVERITA LIMITED |
61-71 VICTORIA STREET WESTMINSTER LONDON SW1H 0XH |
0.0291 | ||
| SCHOOL OF SECURITY LTD |
85 PRINCETHORPE HOUSE WOODCHESTER SQUARE LONDON W2 5SX |
7460 - Investigation & security |
0.0278 | |
| VERITAS VINCIT (UK) LTD |
124 NEW BOND STREET LONDON UNITED KINGDOM W1S 1DX |
7460 - Investigation & security |
0.0274 | |
| GPS CONSULTING LIMITED |
HIGHFIELD COURT TOLLGATE CHANDLERS FORD EASTLEIGH HAMPSHIRE SO53 3TZ |
8042 - Adult and other education |
0.0268 | |
| GW CONSULTING (UK) LIMITED |
2ND FLOOR 23 BRUTON STREET LONDON UNITED KINGDOM W1J 6QF |
0.0266 | ||
| REGNANT PELL FRISCHMANN LIMITED |
5 MANCHESTER SQUARE LONDON W1U 3PD |
7460 - Investigation & security |
0.0265 | |
| PS SERVICES LIMITED |
64 BAKER STREET LONDON W1U 7GB |
7460 - Investigation & security |
0.026 | |
| RISK ANALYSIS LIMITED |
1A AVERY ROW LONDON W1K 4AJ |
7460 - Investigation & security |
0.0252 | |
| CATEGORY 1 LIMITED |
2 LANSDOWNE ROW BERKERLEY SQUARE MAYFAIR LONDON W1J 6HL |
7460 - Investigation & security |
0.0248 | |
| CWC GULF INTERNATIONAL LTD |
14 HANOVER STREET MAYFAIR LONDON UNITED KINGDOM W1S 1YH |
0.0242 | ||
| PAGE ASSOCIATES INTERNATIONAL LTD |
34 ST. JAMES'S STREET LONDON ENGLAND SW1A 1HD |
7460 - Investigation & security |
0.0236 | |
| ENIGMA SECURITY SOLUTIONS LIMITED |
SHELLEY STOCK HUTTER 1ST FLOOR 7-10 CHANDOS STREET LONDON W1G 9DQ |
0.0235 | ||
| TEAM FUSION LTD |
1ST FLOOR 64 BAKER STREET LONDON W1U 7GB |
7460 - Investigation & security |
0.0234 | |
| ACR GULF LIMITED |
55 BAKER STREET LONDON W1U 7EU |
7460 - Investigation & security |
0.0231 | |
| CUSTOM SECURITY GROUP LIMITED |
CLEARWATER HOUSE 4-7 MANCHESTER STREET LONDON W1U 3AE |
0.0219 | ||
| A - Z SPECIALIST CONSULTING LIMITED |
5 PERCY STREET OFFICE 4 LONDON W1T 1DG |
7413 - Market research, opinion polling 7420 - Architectural, technical consult 7460 - Investigation & security 7525 - Fire service activities |
0.0205 | |
| SURSEC SECURITY LIMITED |
121-125 CHARING CROSS ROAD LONDON ENGLAND ENGLAND WC2H 0EW |
7460 - Investigation & security |
0.0204 | |
| RICHARD HESTER ASSOCIATES LIMITED |
SUITE 371 19-21 CRAWFORD STREET LONDON W1H 1PJ |
7460 - Investigation & security |
0.0197 | |
| IRC SECURITY LTD |
2 LANSDOWNE ROW BERKELEY SQUARE MAYFAIR LONDON UNITED KINGDOM W1J 6HL |
7460 - Investigation & security |
0.018 | |
| GODFATHER SECURITY LTD |
FLAT 8B STUART TOWER 105 MAIDA VALE LONDON W9 1UG |
7460 - Investigation & security |
0.0169 | |
| CMA PROTECTION LIMITED |
10 LONDON MEWS LONDON W2 1HY |
7460 - Investigation & security |
0.0168 | |
| IMPERIUM STRATEGIC SECURITY LIMITED |
271 REGENT STREET LONDON W1B 2ES |
7460 - Investigation & security |
0.0164 | |
| COBOLT SYSTEMS SUPPORT LIMITED |
31 HARLEY STREET LONDON UNITED KINGDOM W1G 9QS |
7460 - Investigation & security |
0.0142 | |
| SMART SEC SOLUTIONS LTD |
SMART SEC HOUSE UNIT 6A 14 BULL LANE LONDON UNITED KINGDOM N18 1SX |
0.0139 | ||
| PROFESSIONAL BODYGUARD ASSOCIATION |
OFFICE 404 ALBANY HOUSE 324 REGENT STREET LONDON W1B 3HH |
7460 - Investigation & security |
0.0139 | |
| GOLDEN EMPIRE INVESTIGATION SERVICES LIMITED |
207 REGENT STREET 3RD FLOOR LONDON W1B 3HH |
0.0138 | ||
| ITAL INTERMEDIAZIONI LIMITED |
SUITE B 29 HARLEY STREET LONDON ENGLAND W1G 9QR |
4521 - General construction & civil engineering 7110 - Renting of automobiles 7460 - Investigation & security 7524 - Public security, law & order |
0.0125 | |
| VALKYRIE (GB) LIMITED |
38 HERTFORD STREET LONDON UNITED KINGDOM W1J 7SG |
7460 - Investigation & security |
0.0121 | |
| GLOBALARC LTD |
78 YORK STREET LONDON ENGLAND W1H 1DP |
7460 - Investigation & security |
0.0098 | |
| UNDERWATER SECURITY CONSULTANTS LIMITED |
H Q S WELLINGTON TEMPLE STAIRS VICTORIA EMBANKMENT LONDON WC2R 2PN |
7414 - Business & management consultancy 7460 - Investigation & security 7487 - Other business activities |
0 | |
| INTERNATIONAL RESEARCH LIMITED |
82-86 SEYMOUR PLACE LONDON W1H 2NQ |
7460 - Investigation & security |
0 | |
| EAST GARDEN FINANCE LIMITED |
2ND FLOOR 85 FRAMPTON STREET LONDON NW8 8NQ |
0 | ||
| PINCO 1853 LIMITED |
17 ROCHESTER ROW LONDON UNITED KINGDOM SW1P 1QT |
7460 - Investigation & security |
0 | |
| CUSTOM SECURITY SOLUTIONS LIMITED |
CLEARWATER HOUSE 4 - 7 MANCHESTER STREET LONDON W1U 3AE |
0 | ||
| SPECTAMUS INTERNATIONAL INVESTIGATION GROUP LIMITED |
10 CONISTON COURT KENDAL STREET LONDON W2 2AN |
7460 - Investigation & security |
0 | |
| CARE SOLUTIONS CARE AGENCY LIMITED |
1A OVERSLY HOUSE ALFRED ROAD LONDON W2 5HE |
0 | ||
| ASSUREDRISKS LIMITED |
501 INTERNATIONAL HOUSE 223 REGENT STREET LONDON W1B 2QD |
0 |
| Level 1 |
Administrative and support service activities |
| Level 2 |
Security and investigation activities |
| Level 5 |
Private security activities |