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Commercial Gas Safety Certificate Cost

Specialists in commercial gas safety certificate cost

Commercial Gas Safety Certificate Cost — Transparent, competitive pricing for all commercial gas safety certificates. No hidden fees — prices start from just £150 + VAT.

From £150 + VAT per appliance — no call-out fees

Multi-appliance discounts for larger premises

Same-day service at no extra charge

Card, bank transfer, cash — flexible payment options

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Every gas safety certificate price below includes the full inspection, testing, and same-day certificate issue. There are no hidden call-out charges — what you see is what you pay. Need the service itself rather than the price list? See our commercial gas certificate service overview.

Gas Safety Certificate Price by Type

The price of a gas safety certificate varies by certificate type — CP15, CP17, CP44 and CP42 — and by the number of appliances and site complexity. Below you'll find our updated 2026 pricing for each certificate type.

CP15 gas certificate pricing CP17 gas certificate pricing CP44 gas certificate pricing CP42 gas certificate pricing

CERTIFICATE TYPE

PRICE

ALL PRICES PLUS VAT

Commercial Gas Safety Certificate (1 appliance)

£150

Example: Single boiler in an office.

£150

Example: One cooker in a small café.

£150

Commercial Gas Safety Certificate (2 appliances)

£175

Example: Boiler and cooker in a nursery.

£175

Example: Wok burner and water heater in a Chinese takeaway.

£175

Commercial Gas Safety Certificate (3 appliances)

£200

Example: Boiler, cooker, and chargrill in a steak restaurant.

£200

Example: Tandoori oven, range, and water heater in an Indian restaurant.

£200

Commercial Gas Safety Certificate (4 appliances)

£225

Example: Cooker, fryer, grill, and boiler in a restaurant.

£225

Example: Grill, range, water heater, and boiler in a hotel kitchen.

£225

Specialist Certificates

Commercial Boiler Commissioning Certificate

£500

Gas Boiler Safety Certificate (1 appliance)

£150

Pipework Testing & Purging Certificate

£150

Commercial Cooker Safety Certificate (1 appliance)

£150

Pricing by Business Type (1 appliance)

Gas Safety Certificate for Office

£150

Gas Safety Certificate for Restaurant

£150

Gas Safety Certificate for Hotel

£150

Gas Safety Certificate for Bed & Breakfast

£150

Gas Safety Certificate for Guest House

£150

Gas Safety Certificate for Pub

£150

Gas Safety Certificate for Café

£150

Gas Safety Certificate for Commercial Landlords

£150

Gas Safety Certificate for Club

£150

Gas Safety Certificate for Shop

£150

Gas Safety Certificate for Commercial Kitchen

£150

Gas Safety Certificate for Takeaway

£150

Gas Safety Certificate for Care Home

£150

Gas Safety Certificate for Nursery

£150

Gas Safety Certificate for School

£150

Gas Safety Certificate for College

£150

Gas Safety Certificate for University

£150

Gas Safety Certificate for Hospital

£150

Gas Safety Certificate for Bank

£150

Gas Safety Certificate for Warehouse

£150

Gas Safety Certificate for Hostel

£150

Gas Safety Certificate for Bakery

£150

Gas Safety Certificate for Shopping Centre

£150

Gas Safety Certificate for Retail Unit

£150

Gas Safety Certificate for Laboratory

£150

Gas Safety Certificate for Conference Centre

£150

Gas Safety Certificate for Church

£150

Gas Safety Certificate for Banqueting Venue

£150

£150 covers 1 appliance. Each additional appliance is £25 + VAT.

LPG & Mobile Certificates

LPG Certificate for Market Food Stalls

£150

LPG Safety Certificate for Caravans

£150

LPG Safety Certificate for Boats

£150

LPG Safety Certificate for Mobile Catering Trailers

£150

LPG Safety Certificate for Patio Heaters

£150

£150 covers 1 appliance. Each additional appliance is £25 + VAT.

Possible Additional Charges

Parking at local metered rates: typically £3 – £11/hour
Congestion Charge Zone surcharge: £15
All prices shown are exclusive of VAT

Same Prices Across London

These prices apply across every London borough we cover. Jump to your area for local information, response times and online booking:

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Commercial gas safety certificate cost: your questions answered

Commercial gas safety certificate cost starts from £150 + VAT, with a fixed written quote agreed before any work begins and no hidden fees.

How much does commercial gas safety certificate cost cost?

Commercial gas safety certificate cost starts from £150 + VAT, with a fixed written quote agreed before any work begins and no hidden fees.

Who carries out commercial gas safety certificate cost?

Commercial gas safety certificate cost is carried out by our directly employed Gas Safe registered engineers, with written records issued after every visit.

Which areas do you cover for commercial gas safety certificate cost?

We cover commercial gas safety certificate cost in London and the M25, with same-day and next-day appointments available seven days a week, 07:00–21:00.