***Our compressor is currently out of service and we are not offering air fills. We are waiting for a repair by the service technician and don’t have any other information.***

From the 1st of November we will switch to our winter opening times.

This will be 10:30 to 16:30 Tuesday, Thursday & Saturday

Regards, SDC Team

We are now hosting a Pop-Up shop selling pure Alpaca wool products.

The range includes luxury scarves, wraps, socks, hats and Alpaca Christmas decorations.

We will be open 10:30 to 16:30 on Tuesdays, Wednesdays, Thursdays, Fridays & Saturdays from August the 12th 2025 onwards. Pool training sessions are on Saturday afternoons.

Service and testing costs on cylinders have gone up.

For example a typical 60 month hydrostatic test, valve service and air fill is now £63.95.

Additional costs may be internal shot blasting due to corrosion or content relabeling if this has worn away.

Please note we have increased the price of topping up air cylinders.

Air fill cylinder prices:         

•  232 bar fills are £7.50
• 300 bar fills are £15.00

Please note: Empty cylinders will be charged as a double fill.

New Dive trips organised for September 2021 see Trips and Holidays page for more details.

10 day Liveaboard on Palau Siren -See holidays page for more info.

2018 UK dive reports updated.

Link to page here.

The Poole bay Valentine Tanks have their own report. Selsey & Kyarra on the main report document.