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Every UK company that files accounts electronically, filterable by what it actually earns. Revenue and profit appear only where the company published a P&L — never estimated.
7,661 companies
| # | Company | Revenue | Profit | Margin | Staff |
|---|---|---|---|---|---|
| 1 | Ambrey Risk Limited Hereford · Engineering design activities for industrial process and production Capital-lightOperating leverage | £25.9m | £11.7m | 45.1% | 73 |
| 2 | Aegis Defence Services Limited London · Private security activities Boring industry | £29.3m | £8m | 27.2% | 11 |
| 3 | First Advantage Europe Ltd Nottingham · Private security activities Capital-lightBoring industry | £38.3m | £3.4m | 8.9% | 143 |
| 4 | S.e.s. Ltd. Southport · Private security activities IndependentCapital-light+3 | £33.7m | £1.7m | 5.1% | 87 |
| 5 | Definitive Psa Ltd Crawley · Private security activities IndependentCapital-light+2 | £19m | £1.5m | 7.9% | 352 |
| 6 | Lodge Security Limited Cirencester · Private security activities Capital-lightOperating leverage+1 | £46.2m | £1.2m | 2.7% | 1,357 |
| 7 | Oltec Group Trading Ltd Wigan · Private security activities Profit only Boring industry | — | £1.1m | — | 166 |
| 8 | KK Security & FM Ltd London · Private security activities Capital-lightBoring industry+1 | £21.5m | £988k | 4.6% | 549 |
| 9 | Custom Security Solutions Limited Hertford · Private security activities Capital-lightBoring industry+1 | £13.9m | £803k | 5.8% | 82 |
| 10 | Bluevoyant Ltd London · Private security activities Capital-lightOperating leverage+1 | £17.4m | £790k | 4.5% | 68 |
| 11 | Effective Security Services Limited Leeds · Private security activities Capital-lightOperating leverage+1 | £42.2m | £743k | 1.8% | 114 |
| 12 | Sos Security Management Limited Kings Langley · Private security activities IndependentYoung and profitable+2 | £13.3m | £735k | 5.5% | 254 |
| 13 | Rossi Support Services Ltd London · Private security activities IndependentCapital-light+3 | £11.1m | £612k | 5.5% | 317 |
| 14 | Asel Integrated Security Solutions Ltd Rochdale · Private security activities Capital-lightBoring industry | £108m | £576k | 0.5% | 2,156 |
| 15 | Impact Services (Northern) Limited Liverpool · Private security activities IndependentCapital-light+2 | £22.7m | £554k | 2.4% | 430 |
| 16 | Anchor Security Services Limited Chester · Private security activities Capital-lightBoring industry | £21.3m | £546k | 2.6% | 478 |
| 17 | GMS Security Services Limited Brierley Hill · Private security activities Capital-lightOperating leverage+1 | £21.8m | £544k | 2.5% | 448 |
| 18 | Land Sheriffs Limited Harlow · Private security activities Boring industryCash flow filed | £6.7m | £527k | 7.9% | 103 |
| 19 | City Group Security Limited Ipswich · Private security activities Capital-lightOperating leverage+1 | £34.7m | £510k | 1.5% | 538 |
| 20 | MPD FM Limited Dagenham · Buying and selling of own real estate Cash flow filed | £16.9m | £508k | 3% | 430 |
| 21 | Mercury Security & Facilities Management Limited Lisburn · Private security activities IndependentCapital-light+4 | £15.3m | £484k | 3.2% | 418 |
| 22 | L a Security & Traffic Ltd Brentwood · Private security activities IndependentSmall team+3 | £9.2m | £466k | 5% | 7 |
| 23 | Britsafe Limited York · Private security activities Capital-lightDoing more with less+2 | £14.4m | £443k | 3.1% | 503 |
| 24 | Constant Security Services Limited Mexborough · Private security activities IndependentCapital-light+2 | £24.9m | £421k | 1.7% | 881 |
| 25 | Secure Empty Property Limited London · Private security activities Profit only Boring industry | — | £397k | — | 27 |
Free plan shows the first 25 of 7,661 results. Pro (coming soon) unlocks every result and advanced filters.
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.