| BRAND34 Ltd | Boston | 2024 |
| BRAND63 Ltd | Bedford | 2024 |
| Brandabubble Ltd | Dudley | 2026 |
| Brandand Limited | Banbury | 2006 |
| Brandapad Limited | Worthing | 2012 |
| Brandborn Capital Ltd | Cardiff | 2019 |
| Brandbright Limited | Cirencester | 1978 |
| Brandbyte Ltd | Doncaster | 2025 |
| Brandcore Ltd | London | 2026 |
| Branddorr Limited | Polegate | 2024 |
| Branded Agency Group Limited | London | 2002 |
| Branded Biscuit Ltd | Rochester | 2025 |
| Branded Build Ltd | Leeds | 2019 |
| Branded by JNJ Ltd | Eastbourne | 2024 |
| Branded by YOU Ltd | Carshalton | 2023 |
| Branded CUP Group Ltd | Darlington | 2026 |
| Branded Drinks Ltd | Coleford | 1999 |
| Branded Limited | Cowley Uxbridge | 1983 |
| Branded Lingerie UK Ltd | Leicester | 2019 |
| Branded Merch Ltd | Craigavon | 2024 |
| Branded My Way Limited | Kington | 2024 |
| Branded Packaging Ltd | Ls1 2Jt | 2014 |
| Branded Pads Limited | Worthing | 2011 |
| Branded Production Limited | Rainham | 2023 |
| Branded Spooling Ltd | Selby | 2022 |
| Branded Stocks (Charlie) Limited | Basildon | 2008 |
| Branded Supply Ltd | Skipton | 2019 |
| BRANDED4UK Limited | Enfield | 2023 |
| Brandedsauce Ltd | Peterborough | 2019 |
| Brandedsweets Ltd | Liverpool | 2025 |
| Brandenburg (UK) Limited | Knaresborough | 1998 |
| Brander Ltd | London, Covent Garden | 2024 |
| Brandevix Ltd | Manchester | 2025 |
| Brandfresh Limited | Sheffield | 2010 |
| Brandhut Media Limited | Rye | 2023 |
| Branding Innovations Ltd | London | 2023 |
| Branding Solutions Limited | Tarporley | 2010 |
| Brandintel Ltd | London | 2026 |
| Brandit (Highland) Ltd | Inverness | 2024 |
| Branditpack Limited | Northampton | 2017 |
| Brandits Ltd | Milton Keynes | 2024 |
| Brandjuicer Limited | Maidenhead | 2024 |
| Brandline Products Alfresco Limited | Daventry | 2023 |
| Brandly Ventures Ltd | Croydon | 2022 |
| Brandmatch Limited | Nottingham | 1983 |
| Brandmcr Limited | Manchester | 2025 |
| Brandme Workwear Ltd | Littlehampton | 2026 |
| Brandon Bespoke Limited | Dorchester | 2023 |
| Brandon Electrical (Dorset & Hampshire) Ltd | Christchurch | 2016 |
| Brandon Electronics Limited | Leeds | 1993 |
| Brandon Medical Company Limited | Leeds | 1993 |
| Brandon Robertson Associates Ltd | Ilford | 2011 |
| Brandon's (NW) Limited | Liverpool | 2019 |
| Brandreth Foods Ltd | Kendal | 2020 |
| Brands Review Magazine Ltd | London | 2022 |
| Brandsafe Ltd | Milton Keynes | 2009 |
| Brandsafe Protection Ltd | Milton Keynes | 2009 |
| Brandstat Ltd | | 1999 |
| Brandum Limited | Croydon | 2023 |
| Brandvital Limited | Hollinwood | 1987 |
| Brandwithtom Ltd | Middlesbrough | 2025 |
| Brandwood Sash Limited | Newton St Cyres | 1999 |
| Brandx LAB Ltd | Barnet | 2024 |
| Brandxploited Ltd | London | 2025 |
| Brandy Designs Ltd | Reading | 2025 |
| Brandywine Communications UK Ltd | Colchester | 1991 |
| Branfab Ltd | Elgin | 2018 |
| Branford Group Limited | London | 2024 |
| Braniff Innovations Ltd | Belvedere | 2024 |
| Brankin Engineering Limited | Newtownabbey | 1965 |
| Brankin Safety Ltd | Dundee | 2015 |
| Branksome Solutions Ltd | Nottingham | 2014 |
| Brannan Carpentry and Building Limited | Wokingham | 2014 |
| Branniff Joinery & Fit OUT Ltd | Banbridge | 2023 |
| Branq Studio Ltd | Erith | 2024 |
| Branscombe Vale Brewery Limited | Seaton | 2002 |
| Bransden Electronics Limited | Maidstone | 1971 |
| Branson Leisure Limited | Loughton | 2006 |
| Branston Engineering Limited | Lincoln | 1970 |
| Branston Filling Station Limited | Lincoln | 2011 |
| Branston Kitchens and Bathrooms Ltd | Burton-On-Trent | 2025 |
| Branston Limited | Lincoln | 1994 |
| Branston Plastics Limited | Birmingham | 2008 |
| Brantwood Furniture Limited | Sale | 2023 |
| Branwood Ltd | Belfast | 2021 |
| Branán Collective Ltd | Newry | 2025 |
| Brar Bedroom and Kitchen Ltd | Hayes | 2025 |
| Brar Cardiff Ltd | Cardiff | 2026 |
| Brascote & Company Limited | Leicester | 2017 |
| Brash Monumental Masons Ltd | Wigan | 2021 |
| Brasjery Refrigeration Service Ltd | Ilford | 2019 |
| Braslou Biere Ltd | Wadebridge | 2022 |
| Brass Castle Brewery Limited | Malton | 2013 |
| Brass Founders (Sheffield) Limited | Sheffield | 1919 |
| Brass Group Limited | Worcester | 1998 |
| Brass Master Limited | Watford | 2005 |
| Brass Monkey Health Ltd | Wetherby | 2021 |
| Brass Monkey Ice Cream Ltd | Brighton | 2017 |
| Brass Tacks Fittings Limited | Hatfield | 1999 |
| Brassart Limited | Stourbridge | 1998 |