| Poplar Nurseries | Garden centre | Coggeshall Rd | Mon–Sat 08:30–17:00 |
| Prazsky's Cooling Services | Refrigerator repair service | 33 St Helena Rd | Daily 06:00–00:00 |
| R&S Photography | Wedding photographer | 21 Ingrams Piece | Daily 07:00–23:00 |
| Reborns by Vahni | Baby shop | 15 Whitehall Cl | Daily Open 24 hours |
| Reef Exotics | Tienda de animales | Unit g1, The Seedbed Centre, Wyncolls Rd | Mon–Sat 09:00–17:30 |
| Rivu Club | Pilates studio | 40a Crouch St | Mon 06:00–20:00 |
| ROL Cruise | Cruise agency | Lexden House, London Rd | Daily 08:30–20:00 |
| Roy Tolley - Citroën | Citroen dealer | 59-71 Gosbecks Rd | Mon–Fri 08:00–18:00 |
| Sam’s Blasting | Sandblasting service | Scrips farm Cut, hedge lane | Daily Open 24 hours |
| Schofield Roofing | Roofing service | 63 Sandmartin Cres | Daily 07:00–18:00 |
| SD School Of Martial Arts | Martial arts school | Adrenalyze Leisure, 259 Greenstead Rd | Mon 07:00–20:30 |
| SJW Earthworks | Earth works company | Glenway Cl | Daily Open 24 hours |
| Slumbers | Beds & Mattresses | Bed shop | 29A, Peartree Business Centre, Peartree Rd | Mon–Sat 09:30–16:45 |
| Solar Bird Proofing Ltd | Bird control service | 27 Catchpool Rd | Mon–Fri 07:00–18:00 |
| Springwood Sun Club | Nudist club | Cook's Hall Rd | Daily 09:00–17:00 |
| St Andrew's Graveyard | Cemetery | 5 Church Hill | Daily Open 24 hours |
| St James the Less & St Helen Church | Catholic church | 51 Priory St | Mon–Wed 09:00–17:00 |
| St Luke's Church | Church | C/o, St Johns and Highwoods Community Centre, Highwoods Square | Sun 10:15–12:00 |
| St Mary's Church | Anglican church | 34 New Church Rd | Mon–Sat 09:00–16:00 |
| Stanway Argos (Inside Sainsbury's) | Department store | 1 Western Approach | Mon–Fri 08:00–21:30 |
| Stourgarden Ltd | Food service | Boxted Rd | Sun 07:00–18:00 |
| Student Rentals | Student halls | 7 Sullivan Cl | Daily Open 24 hours |
| Suit Culture | Formal wear shop | Wivenhoe Rd | Mon–Sat 10:00–17:00 |
| Talbooth Restaurant | Modern British restaurant | Gun Hill, Dedham | Mon–Thu 12:00–14:15, 18:30–21:00 |
| Talbooth Spa | Spa | Stratford Road Dedham | Daily 09:00–18:00 |
| Tasty Kitchen Wivenhoe | Chinese takeaway | Unit 10, 23-24 Brook St | Sun 17:00–21:00 |
| Taybray Ltd | Air duct cleaning service | Cadman House, Maurice Way | Daily 09:00–17:00 |
| Thai One | Thai restaurant | 82a East Hill | Daily 17:00–22:30 |
| The Barn Brasserie, Great Tey | Wedding venue | Brook Rd | Thu–Sat 10:00–21:00 |
| The Bungalow Diner, Marks Tey | American restaurant | 45 London Rd | Daily 08:00–21:30 |