Honest HQ

Gas safety certificate (CP12)

Gas safety certificate (CP12), priced honestly — right now.

Tell us what you need and see an honest price on the screen in about a minute. Then book a survey without leaving the page.

Most jobs from £70

Snap a photo — get my price →

How it works

Sorted in three taps.

  1. Tell Donna what you need

    Answer a few taps — or snap a photo and she’ll measure it for you.

  2. See your price, book it

    An honest price on the screen, then pick a survey slot there and then.

  3. Grace sees it through

    A vetted, insured trade does the work — and if anything’s not right, she’s on it.

Snap a photo — get my price →

Common reasons people call

  • Landlord's annual check due
  • New tenants moving in
  • Buying a home and want peace of mind
  • Old gas fire you're unsure about
  • Letting agent asking for a certificate

What to expect

A Gas Safe engineer checks each gas appliance, the flues and the pipework, then gives you the certificate. If something's not safe, they'll explain what and why.

About 30 to 60 minutes.

Guide prices

What it usually costs.

JobTypical price
Just the boiler£70 – £90
Boiler plus one more (hob, fire)£95 – £115
Boiler plus two more£120 – £140
Four or more£145 – £165

Safety check and certificate for one boiler. UK guide prices including VAT — your price is worked out for your postcode.

Questions

The things people ask.

How often do landlords need one?

Every 12 months, and tenants need a copy.

Is it the same as a boiler service?

No. A safety check makes sure it's safe. A service keeps it running well. Many people book both together.

What if something fails?

The engineer will explain and may turn off anything dangerous. You'll get a price to fix it.

Ready when you are.

Gas safety certificate (CP12) from £70. See your price in about a minute.

Snap a photo — get my price →
Snap a photo — get my price →