| Natural Source | Farm shop | Unit 3 Arcade, Royal william yard | Tue–Fri 08:30–18:00 |
| OCD mobile valet & scratch repair | Valeting service | Unit 5, Langdon storage, Blackeven Hill | Mon–Fri 08:00–17:30 |
| Ocean View at The Dome | Modern British restaurant | Hoe Rd | Wed–Thu 09:00–22:00 |
| Oggy Oggy Cornish Pasties - Plymstock | Pastry shop | 34 The Broadway | Mon–Sat 08:00–16:30 |
| Orchard Farm Mothecombe | Farm school | Mothecombe, Plymouth PL8 1LB | Daily Open 24 hours |
| P7 Catering Engineers Plymouth | Engineer | 2A Mutley Plain | Daily Open 24 hours |
| Parade Antiques | Antique shop | 27 New St | Mon–Wed 09:30–17:00 |
| Patricia Rose Charters Ltd | Fishing charter | Barbican Landing Stage, Commercial Wharf, Plymouth PL1 2NR | Daily 05:00–22:30 |
| Peoples Coffee | Coffee roastery | 101 Lawrence Rd | Mon–Thu 09:00–16:00 |
| Pips Pick Your Own | Pick your own farm produce | Behind Bens Farm Shop | Daily 10:00–17:00 |
| Plymouth Angling Trips | Fishing charter | Mount Batten, Plymouth PL9 9SL | Sun Open 24 hours |
| Plymouth Audi | Audi dealer | Eagle Rd | Mon–Fri 08:30–18:00 |
| Plymouth Caravan Storage | Caravan storage facility | Spriddlestone House, Wembury Rd | Mon–Sat 07:30–22:00 |
| Plymouth Life Centre | Gym | 40 Mayflower Dr | Mon–Sat 06:00–22:00 |
| Plymouth Player Ready Virtual Reality (VR) Gaming, Escape Rooms, Sim Racing & Party Venue + Coding Club | Escape room centre | Unit 2, 2 Lockyers Quay | Fri 16:00–19:00 |
| Plymouth SEO Services | Internet marketing service | 113 Church Rd | Daily 07:00–19:00 |
| Plympton Swimming Pool | Swimming pool | Harewood Park | Sat–Sun 08:00–16:30 |
| Premier | Convenience store | 37 Bridwell Rd | Mon–Sat 06:00–19:00 |
| Pride & Joy | Tree service | 8 Beechwood Rise, Manor Park | Daily Open 24 hours |
| RCCG Church Without Wall Centre Plymouth | Religious institution | 45 Admiralty St | Sun 09:30–14:00 |
| RH Tuning | Vehicle tuning service | 30 Valley Rd | Mon–Fri 08:30–18:00 |
| Roam Brewing Company | Brewery | Douglas House, Weston Park Rd | Thu–Fri 16:00–21:00 |
| Roborough Methodist Church | Methodist church | Bickleigh Down Rd | Sun 10:45–12:00 |
| Royal Western Yacht Club Of England Ltd | Yacht club | Queen Annes Battery | Tue 09:00–17:00 |
| Salon Services | Beauty supply store | Unit B, Aldi Centre | Mon–Fri 08:30–17:30 |
| Sarahs 1 to 1 Dog Sitting Plymouth | Pet sitter | Harlyn Dr | Daily Open 24 hours |
| Serenity Furnishings | Home furniture shop | 68, Faraday Mill | Mon–Sat 10:00–17:00 |
| size? | Shoe shop | 11 New George St | Mon–Fri 10:00–18:30 |
| SJH Trailer Services | Trailer repair shop | Holbeton, Plymouth PL8 1LF | Daily 09:00–17:00 |
| Snows Toyota (Plymouth) | Toyota dealer | Langage Business Park, Eagle Rd | Mon–Fri 08:30–18:00 |