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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.
1,886 companies
| # | Company | Revenue | Profit | Margin | Staff |
|---|---|---|---|---|---|
| 1 | Sacyr UK Limited London · Development of building projects Capital-lightOperating leverage | £75.7m | £7m | 9.3% | 99 |
| 2 | Pod-Trak Limited Uxbridge · Construction of railways and underground railways Capital-lightDoing more with less+1 | £69.9m | £2m | 2.9% | 113 |
| 3 | Swietelsky Construction Company Ltd London · Construction of railways and underground railways | £28.8m | £1.9m | 6.4% | 135 |
| 4 | Porr UK Ltd Uxbridge · Construction of roads and motorways Capital-light | £15.6m | £1.3m | 8.2% | 25 |
| 5 | Pro Rail Services Limited London · Construction of railways and underground railways Operating leverageCash flow filed | £17.1m | £560k | 3.3% | 38 |
| 6 | Ares Network Services Ltd Maidstone · Construction of railways and underground railways IndependentSmall team | £1.3m | £274k | 20.8% | 2 |
| 7 | Nationwide Engineering Ltd Salisbury · Construction of railways and underground railways Capital-lightCash flow filed | £13.6m | £153k | 1.1% | 22 |
| 8 | Coombes Forestry Limited Petersfield · Silviculture and other forestry activities Profit only | — | £126k | — | 97 |
| 9 | Rolling Stock Solutions Ltd. Cardiff · Construction of railways and underground railways Profit only IndependentSmall team | — | £65.2k | — | 1 |
| 10 | Elite Incorporations Ltd Tredegar · Construction of railways and underground railways Profit only IndependentSmall team | — | £63.3k | — | 2 |
| 11 | Regal Crescent Rail Ltd Manchester · Construction of railways and underground railways Profit only IndependentSmall team+1 | — | £61.9k | — | 1 |
| 12 | Colman Rail Services Limited Chatham · Construction of railways and underground railways IndependentSmall team+2 | £2.1m | £60.2k | 2.9% | 6 |
| 13 | Acrail Ltd Southend-on-Sea · Construction of railways and underground railways Profit only IndependentSmall team+1 | — | £49.4k | — | 2 |
| 14 | Rail Tech Support Ltd Warrington · Construction of railways and underground railways Profit only IndependentSmall team | — | £42.2k | — | 1 |
| 15 | CJS Signalling Ltd Tonypandy · Construction of railways and underground railways Profit only IndependentSmall team+1 | — | £36.6k | — | 1 |
| 16 | D2H Engineering Limited Warrington · Construction of railways and underground railways Profit only IndependentSmall team | — | £34.5k | — | 1 |
| 17 | Hudash Services Ltd Erith · Construction of railways and underground railways Profit only IndependentSmall team | — | £33k | — | 0 |
| 18 | Loumia Ltd Dagenham · Construction of railways and underground railways Profit only IndependentSmall team | — | £30.9k | — | 2 |
| 19 | C.D. Taylor Limited Wednesbury · Construction of railways and underground railways IndependentSmall team+1 | £71.6k | £30.7k | 42.9% | 1 |
| 20 | Ford & Co Consulting Limited Enfield · Construction of railways and underground railways Profit only IndependentSmall team+1 | — | £27k | — | 0 |
| 21 | Kevin Harris Civils and Rail Project Management Limited Gloucester · Construction of railways and underground railways IndependentSmall team+3 | £116k | £24.7k | 21.2% | 1 |
| 22 | Dawkins Rail and Construction Ltd Didcot · Construction of railways and underground railways IndependentSmall team+2 | £117k | £22.8k | 19.5% | 0 |
| 23 | Afanasy Services Ltd Greenford · Construction of railways and underground railways Independent | £38.6k | £22.5k | 58.3% | — |
| 24 | KB One Rail Limited Broadstairs · Construction of railways and underground railways IndependentSmall team | £43.7k | £22k | 50.3% | 1 |
| 25 | Flooring &More Ltd Aylesbury · Construction of commercial buildings IndependentSmall team+3 | £185k | £20.3k | 11% | 2 |
Free plan shows the first 25 of 1,886 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.