Looking for a reliable and affordable Gas Safety Certificate (CP12) in London or Surrey? At Certificates4UK Ltd, we offer Gas Safe Registered inspections with clear, competitive pricing — no hidden extras
How Much Does a Gas Safety Certificate Cost in the UK?
The average cost of a Gas Safety Certificate in the UK ranges between £50 and £180, depending on the location, number of appliances, and the company you hire.
London Prices (2025)
In London, the average price for a gas safety check is between £50 and £120, not including boiler servicing.
Some companies charge over £150–£180, especially in Central or North London. We don’t.
Our 2025 Prices – Fair & Transparent
At Certificates4UK Ltd, our Gas Safe engineers charge:
• £50 – for gas safety certificates in Surrey, West London & South London
• £55 – for North London & East London
(Prices exclude parking and congestion charges if applicable)
Add a Boiler Service for Just £35 Extra
Normally, we charge £75 for a standalone boiler service, but if you combine it with a gas safety check, you pay only £35 extra.
So the total comes to:
• £85 in Surrey, South, or West London
• £90 in North or East London
Why Add a Boiler Service to Your Gas Safety Inspection?
While a CP12 checks gas safety, it does not include a full boiler service.
We recommend adding a boiler service because it:
• Maintains your boiler’s efficiency and safety
• Helps prevent breakdowns and extends lifespan
• Cleans key components (heat exchanger, burner, siphon)
• Adjusts the gas valve for correct pressure
• Keeps your boiler warranty valid (most new boilers require annual servicing to maintain warranty)
And yes — we provide a valid boiler service certificate after every service.
Why Choose Certificates4UK Ltd?
We have over 120+ 5-star reviews for gas safety, boiler servicing, and heating repairs across Surrey, London, and West Molesey.
Our clients trust us for:
• Fast and reliable service
• Experienced, friendly Gas Safe engineers
• Fair and upfront pricing
• Expertise with all major boiler brands
• Honest advice and high-quality workmanship
How to Book Your Gas Safety Certificate (CP12)
Booking is easy — choose your preferred contact method:
Email Us:
+00 7869 520044
+44 7596 076700
Gas Safe Certificate + Boiler Service = Peace of Mind + Big Savings
Book now with Certificates4UK Ltd – Gas Safe Registered and trusted across London & Surrey.
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