| Beech Estates Limited | Bradford | 1948 |
| Beech Precision Engineering Limited | Letchworth Garden City | 2002 |
| Beech Tree Projects Ltd | Selby | 2026 |
| Beech Wylde Ltd | Southsea | 2025 |
| Beech's Fine Chocolates Limited | Bolton | 2002 |
| Beecham Proprietary Medicines Limited | Brentford, | 1928 |
| Beechat Network Systems Ltd | London | 2020 |
| Beechband Ltd | Stevenage | 2024 |
| Beechcraft Limited | Bath | 1971 |
| Beechcroft Holdings Limited | Warminster | 2023 |
| Beechdale (Matlock) Limited | Matlock | 1998 |
| Beechdale Fencing and Paving Limited | Nottingham | 2026 |
| Beechdale Fencing Limited | Norwich | 2008 |
| Beechdean Dairies Limited | High Wycombe. | 1992 |
| Beechdean Dairy Ice Cream Ltd | High Wycombe | 2022 |
| Beechdean Ice Cream Limited | High Wycombe | 2022 |
| Beechdean Limited | High Wycombe | 2022 |
| Beechdean Manufacturing Ltd | High Wycombe | 2001 |
| Beecher Acoustics Limited | Oxford | 2007 |
| Beeches Carpentry Ltd | Borehamwood | 2010 |
| Beechfield Holdings Ltd | Ballymena | 2024 |
| Beechhall Group Limited | Waltham Abbey | 2015 |
| Beeching Carving Ltd | Milton Keynes | 2014 |
| Beechpark Builders Ltd | Liverpool | 2022 |
| Beechrow Clothing Manufacturing Limited | Rochdale | 1999 |
| Beechvale Natural Water Ltd | Enniskillen | 2005 |
| Beechwood Carpentry Services Limited | Newport | 2021 |
| Beechwood Chairs Ltd | Salford | 2020 |
| Beechwood Commercials Ltd | Llandybie | 2013 |
| Beechwood Embroidery Ltd | Newry | 2021 |
| Beechwood Fire Ltd | Birmingham | 2009 |
| Beechwood Frames Limited | Nottingham | 2000 |
| Beechwood Memorials Ltd | Porth | 2023 |
| Beechwood Publications Limited | Great Dunmow | 1983 |
| Beechwood Refrigeration and Air Conditioning Ltd | Newport | 2006 |
| Beechwood Shirts & Litho Limited | High Wycombe | 1995 |
| Beechwood Sofas Limited | Sunderland | 2004 |
| Beechwood Studios Limited | Kettering | 2017 |
| Beechwood Trinkets Ltd | Beaworthy | 2019 |
| Beecycle Limited | Liverpool | 2007 |
| Beeeasie Ltd | Portsmouth | 2025 |
| Beeem Ltd | Bexhill-On-Sea | 2022 |
| Beef Encounter Limited | Orpington | 2025 |
| Beef on Food UK Limited | London | 2020 |
| Beegroup (Yorkshire) Limited | Cleckheaton | 2020 |
| Beehave Beverages Ltd | London | 2019 |
| Beehive Biofeed (UK) Ltd | Coventry | 2019 |
| Beehive Coils Limited | Suffolk | 1968 |
| Beehive Electrical Limited | Chelmsford | 2009 |
| Beehive Joinery Limited | Stalbridge | 2002 |
| Beehoo Fashions Ltd | Oldham | 2022 |
| Beej Cofffee Limited | Barry | 2025 |
| Beekeepingxxx Ltd | Manchester | 2014 |
| Beekind Food Wraps Ltd | Coventry | 2019 |
| Beelabs Ltd | Bournemouth | 2022 |
| Beeland Controls Limited | Leeds | 2002 |
| Beelareed Limited | London | 2023 |
| Beeley Fabrications Limited | Sheffield | 1976 |
| Beelicious Ltd | Newtown | 2024 |
| Beeliever Limited | Ashford | 2015 |
| Beeline Cooling Solutions (North) Ltd | Rye | 2012 |
| Beeline Installation & Maintenance Limited | Sheffield | 1997 |
| Beeline Products Limited | Southport | 1984 |
| Beeline Promotional Products Ltd | Cheadle | 2010 |
| Beelovera Ltd | Luton | 2026 |
| Beem Health Support Limited | Buntingford | 2025 |
| Beemac Concrete Limited | Glasgow | 1998 |
| Beembedded Ltd | Edinburgh | 2023 |
| Beemoor Ltd | Stockport | 2021 |
| Beemore Drink Ltd | Romford | 2023 |
| Been London Design Limited | London | 2018 |
| Beenbo&Co Limited | Newton Abbot | 2022 |
| Beenham Bodyshop Limited | Reading | 2016 |
| Beenoticed Limited | Mansfield | 2013 |
| Beep Beep Recovery Limited | Enfield | 2023 |
| Beepalace Teams Ltd | Lincoln | 2025 |
| Beepbox Ltd | Colwyn Bay | 2021 |
| Beeps Shakes & Treats Ards Ltd | Newtownards | 2026 |
| Beer Badges Ltd | Holmfirth | 2024 |
| Beer Bullet Limited | Birmingham | 2023 |
| Beer Counter Limited | Godalming | 2002 |
| Beer Crisps Ltd | London | 2018 |
| Beer Family Fish and Chips Ltd | Cheddar | 2020 |
| Beer Farm Ltd | London | 2023 |
| Beer Garden Co (SW) Limited | Beaminster | 2017 |
| Beer HUT Brewing Company Ltd | Kilkeel | 2017 |
| Beer Marine Ltd | Swindon | 2024 |
| Beer Piper International Limited | Manchester | 2018 |
| Beerble Ltd | London | 2024 |
| Beercaddy Limited | Gloucester | 2014 |
| Beercraft Brewery Limited | Worthing | 2015 |
| Beerfisch Brewery Limited | Harrow | 2017 |
| Beerjet UK Limited | Halifax | 2016 |
| Beermats Brewing Company Limited | South Normanton | 2016 |
| BEERMATS4U Limited | London | 2015 |
| Beersheba Ltd | London | 2017 |
| Beertech Logistics Limited | Coleshill | 2014 |
| Bees & Goose Brewing Co Limited | Didcot | 2020 |
| Bees Agricultural Solutions Limited | Coleraine | 2017 |
| Bees and Honey Partnership Limited | Bristol | 2010 |