We track 30 dive operators in Devon. 11 teach certification courses (10 PADI, 4 BSAC). 3 run snorkelling trips. 1 offer accommodation alongside diving. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
The 8 highest-ranked of 30. How Fin Rank works
| Rank | Operator | TripAdvisor | Try dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | Teign Diving Centre | 4.8(51) | none | none | PADI | Visit |
Which centres run each site, named on their own websites or confirmed by the owner.
Fin lists 30 dive operators in Devon. 11 of them run certification courses.
PADI is the most common agency (10 centres), followed by BSAC (4).
1 operator in Devon offers accommodation alongside diving.
3 of the 30 operators we track run snorkelling tours.
Operators are sorted by Fin Rank, a 100-point profile strength score: contact details, what they offer, the dive sites they run, their Google reputation, whether the owner has claimed the listing, and whether their own website links to Fin. 0 listings here are owner-verified. The formula is published in full on the Fin Rank page.
Teign Diving Centre is a PADI 5 Star IDC Centre located in Teignmouth, offering a comprehensive range of diving courses and services. They provide equipment rental, air fills, and guided dives. The center is situated at Quay Rd, Teignmouth TQ14 8EL.
In Deep Dive Centre is a dive centre located at the Mountbatten Sailing & Watersports Centre in Plymouth, UK. They offer PADI courses and diving services.
East Cornwall Divers is an active branch of the British Sub Aqua Club based in Torpoint. The club operates its own RIB for diving trips and offers equipment hire for members and guests. They provide training and welcome divers from various certifying agencies.

Sound Diving is a dive centre located in Plymouth, UK, operating from the Passage House Inn. They offer PADI courses and diving services.
Edge Watersports is a watersports centre located on Queen's Drive in Exmouth, offering a variety of activities including PADI courses, equipment rental, and guided dives. They cater to both beginners and experienced divers.
Aquanauts is a family-run business based in Plymouth that has been teaching diving since 1987. The company operates as both a dive centre and an online retailer offering a range of scuba diving equipment and training courses from beginner to instructor level.
Harlyn Dive School provides boat charter and RIB dives along the North coast of Cornwall, including wrecks, reefs, and drift sites. The operator offers a range of PADI and technical diving courses, as well as equipment rental and air or gas fills. Training and guided dives are conducted from their boat to provide access to various dive sites.
Old Harbour Dive Centre is a dive operator based in Weymouth and Portland that has been established for over 28 years. They offer PADI training courses, equipment sales, servicing, and boat trips on their vessel X-Dream. The centre caters to divers of all levels, from beginners to technical divers.
| 2 | In Deep Dive Centre | 4.7(37) | none | none | PADI | Visit |
| 3 | East Cornwall Divers | 4.5(4) | none | none | PADI · BSAC | Visit |
| 4 | 4.7(37) | none | none | PADI | Visit |
| 5 | Edge Watersports | 4.7(131) | none | none | PADI | Visit |
| 6 | Aquanauts | 4.5(85) | none | none | PADI | Visit |
| 7 | Harlyn Dive School - EBO | none | none | $114 | PADI · BSAC | Visit |
| 8 | Sandford & Down | 4.9(51) | none | none | none | Visit |
