| Towers and Son funeral services | Funeral home | Church St | Daily Open 24 hours |
| Training Station - Blisworth | Exercise equipment shop | Business Park, Blisworth Hill Farm, Grain Store, Stoke Rd | Daily 09:00–20:00 |
| TT Plumbing and Heating Northampton | Gas engineer | 8 Hexham Ct | Daily Open 24 hours |
| Tuck In Turkish Restaurant | Turkish restaurant | 171 Wellingborough Rd | Mon–Thu 08:00–01:00 |
| Ultimate Tuning Mobile ECU Remap/Remapping Northampton | Vehicle repair shop | Wellingborough Rd | Mon–Fri 09:00–21:00 |
| Ultrasound Plus Northampton | Private Ultrasound Scans | Medical diagnostic imaging centre | 1B, The gatehouse, 24 Victoria Promenade | Daily 08:00–21:00 |
| United Masonry Northampton | Concrete contractor | Harborough Rd | Mon–Fri 08:00–18:00 |
| Vellure Couture | Formal wear shop | 287 Wellingborough Rd | Mon–Fri 10:30–18:00 |
| Vintique Ltd | Antique shop | The Royal Ordance Depot | Mon 10:00–16:00 |
| Visions Renovations Ltd | Dry wall contractor | 19 The Crescent | Daily 08:00–20:00 |
| Water Wizards Swim School | Swimming school | School for Girls, Spinney Hill Rd | Tue–Wed 17:30–20:00 |
| WBR Race Engines | Engine rebuilding service | Brook Farm | Daily 09:00–17:00 |
| Weedon House Chinese Take Away | Chinese takeaway | 24-27 High St | Mon 16:30–22:00 |
| Westaway Jeep Northampton | Jeep dealer | Boughton Green Rd | Mon–Fri 08:00–17:30 |
| Wild Bean Cafe | Cafe | Upton Way | Daily Open 24 hours |
| Woody's Bar and Restaurant | Romanian restaurant | Tesco Car Park, Clannell Rd | Mon–Thu 10:30–22:00 |
| Wooldale Centre for Learning | School centre | Wooldale Rd | Sat–Sun 08:30–23:00 |
| Yardley Arts CIC | Arts organization | The Old School Hall, The Square | Mon–Fri 10:00–20:00 |
| Your Cool | Ice cream shop | 41B Brixworth Rd | Daily Open 24 hours |
| 78 Derngate | History museum | 78 Derngate | Tue–Sun 10:00–17:00 |
| 7Bone Burger Co. Northampton | Hamburger restaurant | 47-49 St Giles' St | Mon–Wed 16:00–21:30 |
| Al Fairoz | Pakistani restaurant | 9 Sheep St | Daily 11:00–23:00 |
| Ann Summers Northampton | Lingerie shop | 14a, Newland Park, Grosvenor Shopping Centre | Mon–Fri 09:30–18:00 |
| Barchester - Collingtree Park Care Home | Assisted living residence | 110 Windingbrook Ln Collingtree, Park | Daily Open 24 hours |
| Bargain Booze Plus | Convenience store | 11, Limehurst Square, Limehurst Rd | Mon–Sat 07:00–20:00 |
| Bells Kia PBV Centre | Kia dealer | Bedford Rd | Mon–Fri 08:30–18:00 |
| Bells Motor Group - Volvo Cars | Volvo dealer | Norman-D-Gate, Bedford Rd | Mon–Fri 08:30–18:00 |
| Benefit Cosmetics Brow Bar Counter | Waxing hair-removal service | 9, Boots, The Parade | Mon–Sat 09:00–18:00 |
| Bensons for Beds Northampton | Bedroom furniture store | Unit 6a, St James Retail Park | Mon–Tue 10:00–19:00 |
| BestPol Delicatessen | Gourmet grocery shop | 40 Barrack Rd | Mon–Fri 08:00–19:00 |