| 4 | Lunch Club at St Barnabas Church | Other catering premises | North Somerset | BS23 4RB |
| 5 | Luxe Brownie Box | Retailers - other | North Somerset | BS23 |
| 5 | Lyndhurst Park Nursing Home | Hospitals/Childcare/Caring Premises | North Somerset | BS23 1DW |
| 5 | MJJ Traders | Retailers - other | North Somerset | BS23 3BZ |
| Awaiting | Maddie's Sweet & Savoury Treats | Other catering premises | North Somerset | BS23 |
| 5 | Majestic Wine Warehouse | Retailers - other | North Somerset | BS23 3UZ |
| 5 | Malvern House News | Retailers - other | North Somerset | BS23 3NX |
| 4 | Manor House (The) | Hospitals/Childcare/Caring Premises | North Somerset | BS23 4TA |
| 5 | Manor Park Care Home | Hospitals/Childcare/Caring Premises | North Somerset | BS23 1XH |
| 4 | Mark's Mobile Butchers | Retailers - other | North Somerset | BS23 1HA |
| 5 | Masonic Hall | Pub/bar/nightclub | North Somerset | BS23 1NZ |
| 4 | Maxxi Save | Retailers - other | North Somerset | BS23 1HS |
| Awaiting | McDonalds Restaurants | Takeaway/sandwich shop | North Somerset | BS23 1SL |
| 5 | McDonalds Restaurants Ltd | Takeaway/sandwich shop | North Somerset | BS23 3WL |
| 5 | Meijer House | Hospitals/Childcare/Caring Premises | North Somerset | BS23 |
| 5 | Meli Poppins Childcare | Hospitals/Childcare/Caring Premises | North Somerset | BS23 2HB |
| 5 | Memorable Moments Pre-School and Nursery | Hospitals/Childcare/Caring Premises | North Somerset | BS23 4HT |
| 5 | Mendip House Nursery & Pre School | Hospitals/Childcare/Caring Premises | North Somerset | BS23 4EJ |
| 3 | Midland Hotel | Hotel/bed & breakfast/guest house | North Somerset | BS23 2BD |
| 5 | Milton Lodge Guest House | Hotel/bed & breakfast/guest house | North Somerset | BS23 2SH |
| 5 | Mimi's Thai Bistro | Restaurant/Cafe/Canteen | North Somerset | BS23 1UG |
| 5 | Miss Millies Fried Chicken Limited | Restaurant/Cafe/Canteen | North Somerset | BS23 1QS |
| 4 | Mix Store | Retailers - supermarkets/hypermarkets | North Somerset | BS23 1QH |
| 4 | Monaco Hotel | Pub/bar/nightclub | North Somerset | BS23 2BD |
| 5 | Moorland Road Post Office | Retailers - supermarkets/hypermarkets | North Somerset | BS23 4HP |
| 5 | Morrisons Daily | Retailers - other | North Somerset | BS23 4EL |
| 4 | Morrisons Daily @ McColls | Retailers - other | North Somerset | BS23 1JA |
| 4 | My Treats | Takeaway/sandwich shop | North Somerset | BS23 3BY |
| 5 | My Vegan Hamper | Retailers - other | North Somerset | BS23 |
| 5 | Nando's | Restaurant/Cafe/Canteen | North Somerset | BS23 1FF |
| 5 | Nashley House Retirement Home | Hospitals/Childcare/Caring Premises | North Somerset | BS23 2RN |
| 5 | Natural Blend | Manufacturers/packers | North Somerset | BS23 |
| 5 | Neva Manor Care Home | Hospitals/Childcare/Caring Premises | North Somerset | BS23 1YD |
| 5 | New Ancaster (The) | Pub/bar/nightclub | North Somerset | BS23 3NX |
| 3 | New Grand Supermarket | Retailers - other | North Somerset | BS23 1QX |
| 4 | New Ocean Hotel | Hotel/bed & breakfast/guest house | North Somerset | BS23 2BS |
| 3 | New WSM Market | Retailers - other | North Somerset | BS23 1QJ |
| 4 | Nick's Fish Grill Dessert | Hotel/bed & breakfast/guest house | North Somerset | BS23 2AW |
| 5 | Nuffield Health Fitness & Wellbeing Gym | Restaurant/Cafe/Canteen | North Somerset | BS23 3HQ |
| 5 | Number One Fish and Chip Co | Takeaway/sandwich shop | North Somerset | BS23 1SE |
| 5 | Oak Bank Residential Home | Hospitals/Childcare/Caring Premises | North Somerset | BS23 2HD |
| 4 | Oaklands | Hospitals/Childcare/Caring Premises | North Somerset | BS23 1DP |
| 4 | Oaklea Care | Hospitals/Childcare/Caring Premises | North Somerset | BS23 1XE |
| 5 | Odyseas Fish Bar & Carvery | Takeaway/sandwich shop | North Somerset | BS23 3DE |
| 4 | Old Colonial (The) | Pub/bar/nightclub | North Somerset | BS23 2AW |
| 5 | Old MacDonald's Day Nursery & Preschool | Hospitals/Childcare/Caring Premises | North Somerset | BS23 1RG |
| 5 | Old Thatched Cottage Restaurant | Restaurant/Cafe/Canteen | North Somerset | BS23 2AN |
| 5 | Olea | Pub/bar/nightclub | North Somerset | BS23 1JN |
| 5 | Olea Lounge | Other catering premises | North Somerset | BS23 1JN |
| 5 | One Stop | Retailers - other | North Somerset | BS23 3DF |