| Oil States Klaper Limited | | | workplace safety or health violation | 2011 | UK-HSE | £40,000 |
| JRL Plant and Logistics Limited | | | workplace safety or health violation | 2011 | UK-HSE | £29,991 |
| Taylor Pearson (Construction) Limited | | | workplace safety or health violation | 2011 | UK-HSE | £6,710 |
| Roofwise (Bourne) Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £4,710 |
| Timberwise (UK) Limited | | | workplace safety or health violation | 2011 | UK-HSE | £23,314 |
| Tame Valley Padding Co. Limited | | | workplace safety or health violation | 2011 | UK-HSE | £12,077 |
| MNB Precision Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £21,356 |
| Delta Display Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £17,250 |
| P R F Engineering Limited | | | workplace safety or health violation | 2011 | UK-HSE | £11,164 |
| Worldwide Steels Limited | | | workplace safety or health violation | 2011 | UK-HSE | £41,169 |
| Rose Tissues Limited | | | workplace safety or health violation | 2011 | UK-HSE | £18,000 |
| Sansetsu UK Limited | | | workplace safety or health violation | 2011 | UK-HSE | £9,742 |
| British Telecommunications Public Limited Company | BT | telecommunications | workplace safety or health violation | 2011 | UK-HSE | £598,914 |
| Polyflor Limited | | | workplace safety or health violation | 2011 | UK-HSE | £41,500 |
| Auto-plas (International) Limited | | | workplace safety or health violation | 2011 | UK-HSE | £2,502 |
| Meridian Lightweight Technologies UK Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £18,478 |
| M.K. Site Services Limited | | | workplace safety or health violation | 2011 | UK-HSE | £4,000 |
| Neath Port Talbot (Recycling) Limited | | | workplace safety or health violation | 2011 | UK-HSE | £140,000 |
| Ultra Kennels Limited | | | workplace safety or health violation | 2011 | UK-HSE | £6,500 |
| Staples Disposables Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £35,440 |
| Nuffield Health | Nuffield Health | healthcare services | workplace safety or health violation | 2011 | UK-HSE | £15,504 |
| Warrior Productions Limited | | | workplace safety or health violation | 2011 | UK-HSE | £10,807 |
| Chromalloy UK Ltd | Veritas Capital Fund Management LLC | private equity (including portfolio companies) | workplace safety or health violation | 2011 | UK-HSE | £187,252 |
| MMD Mining Machine Devs Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £34,680 |
| Instant Installations Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £28,014 |
| Frank Rogers (Building Contractor) Limited | | | workplace safety or health violation | 2011 | UK-HSE | £21,010 |
| Allied Glass Containers Limited | | | workplace safety or health violation | 2011 | UK-HSE | £12,623 |
| Potteries Demolition Company Limited | | | workplace safety or health violation | 2011 | UK-HSE | £25,287 |
| Jacko's Scaffolding Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £7,992 |
| Stevens Amusements Limited | | | workplace safety or health violation | 2011 | UK-HSE | £130,421 |
| Pendennis Shipyard Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £12,288 |
| MIB Manufacturing Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £24,948 |
| Excavation & Contracting (UK) Limited | | | workplace safety or health violation | 2011 | UK-HSE | £17,000 |
| Haworth Scouring Company Limited | | | workplace safety or health violation | 2011 | UK-HSE | £7,897 |
| AAK (UK) Limited | AAK AB | agribusiness | workplace safety or health violation | 2011 | UK-HSE | £162,657 |
| One51 ES Recycling UK (South) Limited | | | workplace safety or health violation | 2011 | UK-HSE | £26,485 |
| Reactive Roofing (UK) Limited | | | workplace safety or health violation | 2011 | UK-HSE | £24,577 |
| Connexions (UK) Limited | | | workplace safety or health violation | 2011 | UK-HSE | £2,842 |
| TV Bed Limited | | | workplace safety or health violation | 2011 | UK-HSE | £2,842 |
| Heritage Demolition Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £1,000 |
| Padley & Venables Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £76,420 |
| Porvair Filtration Group Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £25,358 |
| Cadogan Tate Head Office and Treasury Services Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £18,876 |
| Focus ( Southampton) Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £3,000 |
| Smurfit Kappa Packaging UK Limited | Smurfit Westrock PLC | paper and packaging | workplace safety or health violation | 2011 | UK-HSE | £22,148 |
| Lamps & Tubes Illuminations Limited | | | workplace safety or health violation | 2011 | UK-HSE | £15,950 |
| GLJ Recycling Limited | | | workplace safety or health violation | 2011 | UK-HSE | £11,000 |
| Kemble Air Services Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £173,000 |
| UKDN Waterflow Limited | | | workplace safety or health violation | 2011 | UK-HSE | £99,507 |
| Provimi Limited | Cargill | agribusiness | workplace safety or health violation | 2011 | UK-HSE | £11,924 |
| Industrial Anti-Corrosives Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £8,992 |
| Blankney Estates Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £70,000 |
| Diamond Wheels (Dundee) Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £50,000 |
| Alexir Packaging Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £7,986 |
| Penshaw Engineering Limited | | | workplace safety or health violation | 2011 | UK-HSE | £12,000 |
| UK Platforms Ltd taken over, see note | | | workplace safety or health violation | 2011 | UK-HSE | £13,888 |
| Royal Berkshire NHS Foundation Trust | | | workplace safety or health violation | 2011 | UK-HSE | £276,306 |
| Gardiner Colours Limited | | | workplace safety or health violation | 2011 | UK-HSE | £116,000 |
| Preseli Construction and Maintenance Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £14,376 |
| CBT Packaging Limited | | | workplace safety or health violation | 2011 | UK-HSE | £16,971 |
| T J Smith Contracting Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £130,000 |
| J Hodgson & Sons Limited | | | workplace safety or health violation | 2011 | UK-HSE | £4,000 |
| B P McKeefry Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £9,000 |
| Assytem UK Limited | | | workplace safety or health violation | 2011 | UK-HSE | £212,500 |
| Maypine Construction Limited | | | workplace safety or health violation | 2011 | UK-HSE | £15,749 |
| Hunter Wilson Limited | | | workplace safety or health violation | 2011 | UK-HSE | £44,000 |
| Murphy & Son Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £27,674 |
| City Scrap Limited | | | workplace safety or health violation | 2011 | UK-HSE | £28,965 |
| Barchester Healthcare Limited | Barchester Healthcare Ltd | healthcare services | workplace safety or health violation | 2011 | UK-HSE | £197,961 |
| Rolls-Royce Submarines Limited | Rolls-Royce | aerospace and military contracting | workplace safety or health violation | 2011 | UK-HSE | £180,000 |
| RG Wastecare Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £5,500 |
| Pyranha Mouldings Limited | | | workplace safety or health violation | 2011 | UK-HSE | £56,563 |
| The New West Port Corporation Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £16,075 |
| Alina Trade Limited | | | workplace safety or health violation | 2011 | UK-HSE | £3,568 |
| Curran Packaging Company Limited | | | workplace safety or health violation | 2011 | UK-HSE | £19,084 |
| Farrellys Metal Polishers Limited | | | workplace safety or health violation | 2011 | UK-HSE | £20,800 |
| Fireplaces By Heals Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £14,000 |
| The Gilberd School | | | workplace safety or health violation | 2011 | UK-HSE | £13,259 |
| European Oat Millers Limited | | | workplace safety or health violation | 2011 | UK-HSE | £15,713 |
| JBS Roofing Limited | | | workplace safety or health violation | 2011 | UK-HSE | £14,988 |
| RG Wastecare Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £4,500 |
| W C D Sleeman & Sons Limited | | | workplace safety or health violation | 2011 | UK-HSE | £37,000 |
| Hanson Quarry Products Europe Limited | Heidelberg Materials | building materials | workplace safety or health violation | 2011 | UK-HSE | £34,000 |
| L E Jones Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £19,041 |
| Roma Caravans Limited | | | workplace safety or health violation | 2011 | UK-HSE | £8,647 |
| Peak Construction (London) Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £14,629 |
| MJM FITOUT LIMITED | | | workplace safety or health violation | 2011 | UK-HSE | £12,000 |
| Eaton-Williams Group Limited | | | workplace safety or health violation | 2011 | UK-HSE | £14,106 |
| Cromar Building Products Limited | | | workplace safety or health violation | 2011 | UK-HSE | £5,790 |
| Brims Construction Limited | | | workplace safety or health violation | 2011 | UK-HSE | £6,000 |
| SGL Carbon Fibers Limited | SGL Carbon | miscellaneous manufacturing | workplace safety or health violation | 2011 | UK-HSE | £10,000 |
| R & S Recycling Limited | | | workplace safety or health violation | 2011 | UK-HSE | £122,927 |
| Lowmac Alloys Limited | | | workplace safety or health violation | 2011 | UK-HSE | £118,000 |
| Threeshires Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £25,000 |
| Euticals Limited | Curia Inc. | pharmaceuticals | workplace safety or health violation | 2011 | UK-HSE | £108,345 |
| Ashacre Limited | | | workplace safety or health violation | 2011 | UK-HSE | £20,937 |
| Design & Display Limited | | | workplace safety or health violation | 2011 | UK-HSE | £3,613 |
| A E Roberts (Fruit Grower and Nurseryman)Limited | | | workplace safety or health violation | 2011 | UK-HSE | £3,000 |
| Transpan (Scotland) Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £80,000 |
| Skidmore's of Hertford Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £8,000 |
| Sherlock Interiors Contracting Limited | | | workplace safety or health violation | 2011 | UK-HSE | £13,347 |
