Hi Kanga,
As has been said before. The dive shop in the centre sells clean air and Nitrox, some diving equipment but mostly sailing stuff. The shop at Over, East Anglia School of Diving is open for kit sales, servicing and training but only by appointment at their premises as Shuna has a new job in Cambridge.
Yes there are two BSAC in Cambs, The Uni and the non uni. These can be contacted via the BSAC website. Guildy is the closest 'Hole' but I tend to travel to Stoney, directly up the A14. There is aslo the whole south coast, which our club arranges dives for, and Dover also. There are a few of us if you want a social drink or two. I live 30 miles east of Cambridge but work in the north of the city. If you wish I can ask about at work for rooms to rent within houses.
All the best, Let us know when you arrive.
Dave C |