Gas Cylinder Refills & Servicing in Littlehampton

5 STar PADI Dive Centre

Bubbles
Cartoon donkey wearing blue snorkel gear with a snorkel and goggles.

Gas Cylinder Refills

At Abyss Scuba School, we provide safe, reliable, and competitively priced gas cylinder refills to keep you ready for your next dive. Whether you’re preparing for a training session, a fun shore dive, or a deeper adventure, our filling station ensures your cylinders are topped up and dive-ready.

Safety is always our priority. Every fill is carried out to the highest standards, so you can dive with confidence knowing your gas has been handled with care and precision.

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Abyss' dive compressor

Key Features:

  • High-Pressure: All cylinders filled to a pressure of 232 bar for optimal gas capacity.

  • Affordable Pricing: Competitive rates ensure you get the best value for your money.

  • Convenient Refills: Quick and hassle-free refilling process to keep you diving without delay.

Options:​

  • 3 Litre - 232 bar: £5.00 per refill

  • 7 Litre - 232 bar: £6.00 per refill

  • 10 Litre - 232 bar: £7.00 per refill

  • 12 Litre - 232 bar: £8.00 per refill

  • 15 Litre - 232 bar: £9.00 per refill

​How to Order:

Simply purchase online or contact us, leave your cylinder at our dive centre and we will call you when its full.

Industrial air compressor, Coltri brand, with blue and white casing and various control buttons.
from £5.00

Equipment Servicing at abyss scuba school

At Abyss Scuba School, we know how important it is to keep your dive gear in top condition. Regular servicing not only extends the life of your equipment but also ensures it performs safely and reliably on every dive.

All servicing is arranged through our trusted third-party service centre, approved to the highest industry standards. We are able to service a wide range of leading brands, including:
AP Diving, Apeks, Aqualung, Atomic, Beaver, Beuchat, Cressi-Sub, Dive-Rite, Halcyon, Mares, Oceanic, Poseidon, Scubapro, Seac, Sherwood, Tigulio, and Tusa.

Abyss Scuba School acts as a booking and drop-off point, making it simple for you to keep your kit maintained and dive-ready.

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Regulator Servicing

Your regulator is your life-support system underwater, and regular servicing is essential for both performance and safety.

Price: £195 per set (includes 1 first stage, 2 second stages, and an SPG if applicable).

What’s Included:

  • Full strip-down of all components

  • Ultrasonic cleaning of every removable part

  • Reassembly using manufacturer-approved service kits

  • O-rings and hose ends checked and replaced

  • Final functional testing in and out of water

⚠️ Prices are based on regulators serviced in line with manufacturer guidelines. Neglected or damaged equipment may require additional work at extra cost.

£195.00

BCD Servicing

Your BCD (Buoyancy Control Device) is one of the most important pieces of safety equipment — it keeps you afloat at the surface and provides control underwater.

Price: £70

What’s Included:

  • Full strip-down of inflator and dump valves

  • Cleaning of all valves and inflator units

  • Antibacterial cleaning of the bladder

  • Reassembly with serviceable parts replaced where required

  • Inflation test to confirm the BCD holds air and operates correctly

⚠️ Additional charges may apply if the BCD shows signs of damage or neglect.

£70.00

Cylinder Servicing

Your diving cylinder is a vital piece of life-support equipment and must be tested in line with UK law (PSSR 2000) and IDEST standards to remain safe and compliant.

Legal Testing Requirements

  • Visual Inspection: every 2.5 years

  • Hydrostatic Test: every 5 years

Pricing

  • Visual Inspection: £65.00

  • Hydrostatic Test: £75.00

  • Visual Inspection + O₂ Clean: £75.00

  • Hydrostatic Test + O₂ Clean: £85.00

  • O₂ Clean & Valve Only: £40.00

  • Internal Shot Blast: £35.00

All cylinder servicing is carried out by a trusted third-party IDEST-approved test centre.

Turnaround Time

  • Standard turnaround: 10–14 working days

  • May take up to 4 weeks during busy periods or if parts are delayed

  • Abyss Scuba School cannot guarantee completion times

Important Notes

  • All servicing is carried out by a trusted third-party service centre; Abyss Scuba School acts only as a booking and drop-off service.

  • Additional work, if required, will always be quoted and agreed before proceeding.

  • Items not collected within 90 days of completion may be disposed of.

📩 Contact Us to Book Your Servicing

Ready to get your equipment serviced? Contact our team today to book your regulator, BCD, or cylinder servicing. We’ll handle the drop-off and collection with our trusted service centre, so you can enjoy peace of mind knowing your kit is dive-ready.

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