| Apneists UK Freediving School | Diving centre | 203 Flixton Rd | Daily 10:00–18:00 |
| Arcadia Library & Leisure Centre | Swimming pool | Arcadia Library & Leisure Centre, Yew Tree Ave | Mon–Fri 06:30–22:00 |
| Archie Live Musician | Musician | 79 Old Lansdowne Rd | Daily Open 24 hours |
| Archie’s - Manchester Arndale | American restaurant | Manchester Arndale | Mon–Thu 11:00–20:00 |
| Ariyadh Arabic Restaurant - مطعم الرياض العربي | Middle Eastern restaurant | 308 Platt Ln | Daily 12:00–22:00 |
| Ark Traders Manchester Ltd | Haberdashery | 2 Pin Mill Brow | Mon–Fri 09:30–15:30 |
| Armenian Restaurant & Bar | Armenian restaurant | 3-5 Princess St | Daily 12:00–23:00 |
| ArmyKit.com | Army & navy surplus shop | Heaton Mills, Grey St | Daily Open 24 hours |
| Aryan Driving School | Driver's licence office | 397 Queens Rd | Daily 08:00–20:00 |
| Ash Road Household Waste and Recycling Centre - R4GM/SUEZ | Household waste recycling centre | Ash Rd | Daily 08:00–20:00 |
| Asmara Bella Restaurant - Eritrean & Ethiopian Restaurant | Eritrean restaurant | 37 Port St | Mon–Thu 17:00–23:00 |
| Astleys Farm Boarding Kennels | Kennels | Schofield Ln | Daily 09:00–12:00 |
| Athena Muay Thai | Kickboxing school | Cotton Field Wharf Marina | Daily 07:00–21:00 |
| Atherleigh Park | Psychiatric hospital | Atherleigh Way | Daily Open 24 hours |
| Autobahn Locksmith Remapping Diagnostics | Locksmith | Unit 2, Globe House, 92 Chorlton Rd | Daily Open 24 hours |
| Az Electronics | Mobile phone shop | Great Northern Warehouse, 223A Deansgate | Mon–Sat 09:00–19:00 |
| Babas'S | Kosher restaurant | 5 Bury New Rd | Mon–Wed 12:30–22:30 |
| Bag Studio | Bag shop | Unit 5, Ground Floor, 50 Derby St | Mon–Thu 09:00–17:30 |
| Band on the Wall | Bar | 25 Swan St | Mon–Tue 17:00–00:00 |
| Bangla Kitchen Manchester | Bangladeshi restaurant | 705 Stockport Rd | Daily 12:00–23:00 |
| Bar Pop | Gay night club | 10 Canal St | Mon–Thu 14:00–03:30 |
| Barnardo's | Charity shop | Unit 4, Gateway House | Mon–Sat 09:00–17:00 |
| Barrdale French Polisher Manchester | Furniture repair shop | Rear of, 1b Great Ancoats St | Daily 07:00–19:00 |
| Barry's Entertainment | Balloon artist | 22 Lichfield Ave | Daily Open 24 hours |
| Beauford Wedding Car Hire Manchester | Wedding service | LWC House, 24 Park Rd | Daily Open 24 hours |
| Bed Store Urmston | Manchester Mattress Factory Outlet | Bed shop | 35-39 Flixton Rd | Mon 09:00–17:00 |
| Belstaff | Clothing shop | 48 King St | Mon–Sat 10:00–19:00 |
| Billy's Fireworks | Wholesaler & Retailer UK | Fireworks shop | 23 Moulton St | Daily 09:00–19:00 |
| Biskits | Diner | 478 Wilmslow Rd | Mon–Thu 09:30–22:00 |
| Bisous Bisous | Patisserie | 66c Beech Rd | Mon–Fri 08:00–17:00 |