| Blackstar Solutions are now Croft | Telecommunications service provider | 3, Kings Court, Little King St | Mon–Fri 09:00–17:30 |
| Blaise Castle Estate | Tourist attraction | Kings Weston Rd | Daily 07:30–21:15 |
| Blaise Museum | Museum | Henbury Rd | Thu–Sun 11:00–16:00 |
| Blessings in Action CIC | Support group | Henleaze House, Business Centre, 13 Harbury Rd | Mon–Fri 09:30–17:00 |
| Bloom Yoga Bristol | Yoga studio | 201, Ashley Heights | Fri 07:00–19:00 |
| Blue-Sky-Digital Ltd (South) | Printing equipment supplier | Henleaze Business Centre | Fri 08:00–17:00 |
| BodyView Bristol | Medical diagnostic imaging centre | Suite 213, 33 Colston Ave | Mon–Tue 10:20–18:00 |
| Boostavan - Van Security & Accessories | Car security system installer | 109 Wedmore Vale | Mon 08:00–18:00 |
| Borges & Scott | Hat shop | Unit 21 Lawrence Hill Industrial Pk, Croydon St | Mon–Fri 08:00–15:30 |
| Born To Roll Ltd | Car restoration service | Unit 7, Bristol Vale Trading Estate, Hartcliffe Way | Mon–Fri 09:00–17:00 |
| Bowden Locksmiths | Locksmith | 33, 35 West St | Mon 08:30–18:00 |
| BPP - Bristol Property Partnership | Property management company | Horfield House, 10 Lockleaze Rd | Mon–Thu 09:00–17:30 |
| Braces Shooting & Country Supplies | Gun shop | Braces Shooting & Country Supplies, 427 Wells Rd | Mon–Fri 10:00–17:30 |
| Brackled | Hat shop | 33 Brook Gate | Mon–Fri Open 24 hours |
| Brain Buddies Tuition | Tutor | Second Floor Flat, 2 Cornwallis Cres | Fri–Sat 08:00–20:00 |
| Bramley Pope Opticians | Optician | 52 North St | Tue–Fri 09:00–17:00 |
| Brandwells Construction Co Ltd | Civil engineering | Park House, Church Ln | Mon–Fri 08:30–17:00 |
| Bread & Butter Studio | Printing shop | 6 West St | Mon–Thu 10:00–16:00 |
| Bridal Hair by Amy Marie | Wedding service | 103 Coldharbour Rd | Mon–Tue 09:00–17:30 |
| Bright Horizons Bristol Day Nursery and Preschool | Nursery school | Clanage Rd | Mon–Fri 08:00–18:00 |
| BrisDoc Healthcare Services | Clinic | Unit 21, Osprey Court, Business Park, Hawkfield Wy | Mon–Fri 08:00–18:30 |
| Bristol & Clifton Chess Club | Club | 99 Oldfield Rd | Tue 19:20–22:30 |
| Bristol Air Conditioning | Air conditioning contractor | Unit 4, Bristol Vale Trading Estate | Mon–Fri 08:30–17:00 |
| Bristol Appliance Centre | Appliance shop | Unit 5b, Advantage Park, 75 Whitchurch Ln | Mon–Fri 08:00–16:00 |
| Bristol Audio Repair | Audio visual equipment repair service | North St | Tue–Fri 09:00–17:00 |
| Bristol Brows | Beauty salon | 8 Blackmoors Ln | Mon 10:00–17:00 |
| Bristol Building Company Ltd | Building firm | 92 Bromley Rd | Thu 07:30–17:00 |
| Bristol Carpet Fitting | Carpet fitter | 130 Pen Park Rd. | Mon–Fri 09:00–18:00 |
| Bristol Cathedral | Cathedral | College Green | Mon–Sat 10:00–16:00 |
| Bristol City Council, Homelessness And Housing Advice | Local government office | 100 Temple Street, 100 Temple St | Mon–Tue 09:00–17:00 |