| Bolton Market | Market | Ashburner St | Tue 09:00–17:00 |
| Bolton Masonic Hall | Events venue | Institute St | Daily 09:00–00:00 |
| Bolton MotorCycles | Motorbike dealer | Unit 1, Trinity Retail Park, Springfield | Mon–Fri 08:30–17:30 |
| Bolton North Seventh-day Adventist Church | Seventh-day Adventist church | Stitch-Mi-Lane | Sat 09:30–15:30 |
| Bolton Orthodontic Centre | Orthodontist | 464 Manchester Rd | Mon–Fri 09:00–17:00 |
| Bolton Shopping Park Argos | Department store | Unit 3, Shopping Park, Trinity St | Mon–Fri 09:00–20:00 |
| Bolton Sign | Signwriting service | Unit 51, Tonge Bridge Industrial Estate | Mon–Thu 08:00–17:00 |
| Bolton Steam Museum | Museum | Mornington Rd | Wed 11:00–15:00 |
| Bolton Town Hall | Council | Victoria Sq | Mon–Fri 08:45–16:30 |
| Booths Music | Musical instrument store | 17 Churchgate | Mon–Thu 10:00–18:00 |
| Boux Plants | Flower designer | Unit 4c, Westhoughton Industrial Estate, James St | Fri 08:00–18:00 |
| Bradshaw Cricket Club | Cricket ground | Off Rigby Ln, Bolton Rd | Daily 09:00–22:30 |
| Breightmet Retail Park | Shopping centre | 884 Bury Rd | Daily 09:00–20:00 |
| Bridgewater Windscreens | Windshield repair service | Unit 11, Stonehill Business Centre, Stone Hill Rd | Sun 09:00–17:00 |
| Bright Futures Childcare Ltd | Nursery school | The Gateway, Green Ln | Mon–Fri 07:00–18:00 |
| Bright Meadows Care Home | Retirement home | Breightmet Fold Ln | Daily Open 24 hours |
| Bright Meadows Honey | Honey farm | Darvel Cl | Mon–Fri 10:00–18:00 |
| Britek Solar | Solar energy company | Unit G10F, Hartford House, Weston St | Mon–Fri 09:00–18:00 |
| Bromley Cross Chiropractic & Pilates - Bolton Chiropractor | Chiropractor | Rockfield House, 512 Darwen Rd | Tue–Thu 09:00–19:00 |
| Bromleys Art Supplies | Art supply shop | Unit 13 Lodge Bank, Crown Ln | Mon 09:00–16:45 |
| Brooklin Claims Consultants | Consultant | Belgrave Building, Shady Ln | Daily Open 24 hours |
| Browns Timber Buildings | Garden building supplier | The Old Beehive Garage, Chorley New Rd | Mon–Fri 08:00–18:00 |
| Bulkworkwear.co.uk Workwear, Print & Embroidery | Safety equipment supplier | 8 Saville St | Mon 10:00–16:00 |
| Buns n' Burners | Takeaway | 9 Bolton Rd | Mon–Fri 16:00–22:00 |
| Cableworld Ltd | Cable provider | Unit H Farsley Park, Wingates Industrial Park, Westhoughton | Mon–Fri 08:00–17:00 |
| Campus Cribs | Student accommodation centre | 92 Great Moor St | Mon–Fri 09:00–17:00 |
| Cangaf Accountants & Business Advisers | Chartered accountant | 235 Tonge Moor Rd | Mon–Fri 09:00–17:00 |
| Capitol Building Contractors | Construction company | Royal Workshop, The, Queen St | Mon 08:00–19:00 |
| Caravan Upholstery | Upholstery shop | Monarchs Meadow, Hindley Rd | Mon–Thu 09:00–17:00 |
| Care Corner Ltd | Medical supply store | Unit 6, Waters Meeting Industrial Estate, Britannia Way | Mon–Fri 09:00–17:00 |