| Greenbank Masjid | Mosque | Castle Green Buildings, Greenbank Rd | Daily Open 24 hours |
| GroWell Horticulture Bristol | Hydroponics equipment supplier | Unit 1, The Commercial Centre, Days Rd | Mon–Sat 10:00–17:00 |
| Grupo Lounge | Restaurant | 8 Canford Ln | Mon–Sat 09:00–23:00 |
| Gurdwara Sri Guru Singh Sabha Bristol | Gurudwara | 301-307 Church Rd | Mon 05:15–19:00 |
| Haig - Harrison's | Formal menswear shop | 1D Pitville Pl, Cotham Hill | Mon 10:00–14:00 |
| Handyman On Duty | Handyman/Handywoman/Handyperson | Whitehouse St | Daily 09:00–23:30 |
| Hartcliffe City Farm | Community centre | Lampton Ave | Daily 09:00–16:00 |
| Haske Foods | African goods shop | Unit 3 &4, Dixon Business Centre, Dixon Rd | Mon–Sat 09:00–19:00 |
| Hawkins & George by Grainger | Apartment building | E Tucker St | Daily Open 24 hours |
| Hell In A Cell Escape Rooms Bristol | Escape room centre | 58 East St | Daily 08:30–02:30 |
| Henbury Village Hall | Village hall | Church Ln | Daily 09:00–22:00 |
| Henleaze Garden Shop | Garden centre | 146-148 Henleaze Rd | Mon–Sat 09:00–17:30 |
| Heron Books | Book shop | 7a Regent St | Mon–Sat 09:30–17:30 |
| Hockett Hifi (online sales) | Home audio shop | Brangwyn Grove | Mon 09:00–21:00 |
| Hole In The Wall Bristol | Gastropub | 2 The Grove, Queen Square | Mon–Sat 12:00–23:00 |
| Hot Dog King and Waffles (Bristol Bedminster) | Hot dog restaurant | 13A Cannon St | Daily 16:30–23:00 |
| House Cleaning Solutions Bristol | House cleaning service | 57 Queen Square | Mon–Fri 09:00–17:00 |
| Hovis Ltd | Food manufacturer | Hovis, Avonmouth Way | Daily Open 24 hours |
| Hyperbaric Oxygen Therapy Bristol | Wellness centre | 27 Jubilee Rd | Mon 08:00–20:00 |
| Imaginatal - Ultrasound clinic in Bristol | Pregnancy care centre | 151 Wick Rd | Daily 09:00–21:00 |
| Infinity Addiction Solutions - Drug & Alcohol Rehab Bristol | Addiction rehabilitation centre | Business Centre, 26 Orchard St | Daily 09:00–21:00 |
| Isabella Aesthetics | Medical spa | 102 Eastwood Rd | Mon 17:00–20:00 |
| Jack's Garden Services Ltd | Landscaper | 49-61 Church Rd | Mon–Fri 08:00–18:00 |
| James Smith - Bristol Knee Surgeon | Orthopedic clinic | Nuffield Hospital | Daily 08:00–17:00 |
| Jeevan Sweets | Indian sweets shop | 415-417 Stapleton Rd | Mon 10:30–20:45 |
| Joanna Pyda Cake Studio | Wedding cake shop | 1 Walton Ave | Mon–Fri 09:00–20:00 |
| KASK Wine | Wine bar | 51 North St | Wed–Thu 17:00–23:00 |
| Kellaway Building Supplies | Building materials supplier | 176-180 Kellaway Ave | Mon–Fri 07:30–17:30 |
| King Size Mattress | Mattress shop | 2 Roman Rd | Daily Open 24 hours |
| Kings Weston House | Historical landmark | Kings Weston House, Kingsweston Ct, Kings Weston Ln | Daily 09:00–16:00 |