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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.
15 companies
| # | Company | Revenue | Profit | Margin | Staff |
|---|---|---|---|---|---|
| 1 | Rolls-Royce PLC London · Manufacture of steam generators, except central heating hot water boilers Operating leverage | £21.2bn | £5.8bn | 27.5% | 42,600 |
| 2 | Thermal Engineering International UK Limited London · Manufacture of steam generators, except central heating hot water boilers IndependentSmall team+1 | £518k | £17k | 3.3% | 1 |
| 3 | Standardkessel Baumgarte Limited Whatton · Manufacture of steam generators, except central heating hot water boilers Profit only Small team | — | £0 | — | 0 |
| 4 | Greens Power Limited Stafford · Manufacture of steam generators, except central heating hot water boilers Capital-light | £14.1m | −£924k | −6.6% | 71 |
| 5 | Collins Walker Limited Cambridge · Manufacture of steam generators, except central heating hot water boilers No P&L Small team | — | — | — | 5 |
| 6 | Bennett Boilers Limited Radstock · Manufacture of steam generators, except central heating hot water boilers No P&L IndependentSmall team | — | — | — | 1 |
| 7 | Israel Newton & Sons Limited Mansfield · Manufacture of steam generators, except central heating hot water boilers No P&L IndependentSmall team | — | — | — | 4 |
| 8 | Gecomac Limited Darlington · Manufacture of steam generators, except central heating hot water boilers No P&L Independent | — | — | — | 21 |
| 9 | Power British Limited Uxbridge · Manufacture of steam generators, except central heating hot water boilers No P&L IndependentSmall team | — | — | — | 5 |
| 10 | Railway Boiler Services Ltd Bury · Manufacture of steam generators, except central heating hot water boilers No P&L IndependentSmall team | — | — | — | 0 |
| 11 | CTP Group Ltd London · Manufacture of steam generators, except central heating hot water boilers No P&L IndependentSmall team | — | — | — | 0 |
| 12 | Luka Safe and Warm Ltd Willesden · Manufacture of central heating radiators and boilers No P&L IndependentSmall team | — | — | — | 5 |
| 13 | Glasspoint Technology (UK), Ltd London · Manufacture of steam generators, except central heating hot water boilers No P&L IndependentSmall team | — | — | — | 2 |
| 14 | Thermalcyclones Ltd London · Manufacture of steam generators, except central heating hot water boilers No P&L IndependentSmall team | — | — | — | 0 |
| 15 | Quick Weld Ltd Inverurie · Manufacture of metal structures and parts of structures No P&L IndependentSmall team | — | — | — | 2 |
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.