Haven Diving Services is a scuba diving equipment service and training centre based in Milford Haven, Pembrokeshire. Established in 2009 as a regulator servicing and air-filling station, the business has expanded to provide divers with equipment support and training throughout the year. It is a registered IDEST cylinder testing centre, and its technicians hold qualifications with most scuba equipment manufacturers. Services include air and nitrox fills, regulator servicing, equipment repairs, suit repairs and cylinder testing.

Haven Diving Services also offers recreational PADI courses and training in freediving, supported by staff and instructors with more than 60 years of experience diving in Pembrokeshire waters. Its course options include adventure and advanced training, rescue, Divemaster, specialty courses, full-face mask diving and Pembrokeshire Shark AWARE courses. Divers can also find local knowledge about shore dives and nearby dive sites.

The team welcomes visiting divers and supports local marine conservation initiatives, including Neptune’s Army of Rubbish Cleaners and the Pembrokeshire Marine Code.