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Tarka Boilers
Barnstaple & across North Devon· Heating contractor
- boiler installation
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Landlord Gas Safety Certificates (CP12) in North Devon
A Landlord Gas Safety Certificate — universally still called a CP12, its old form number — is a legal requirement for any rented property in the UK with a gas appliance, and it needs renewing every twelve months by a Gas Safe registered engineer. North Devon's high concentration of holiday lets, particularly along the coast around Woolacombe, Croyde, Ilfracombe and Combe Martin, means this certificate matters here more than in many parts of the country: any short-term let with gas heating, cooking or hot water counts as a rental property for gas safety purposes, whether it's let for a week or a year. This directory's data explicitly tags one business, Tarka Boilers in Barnstaple, as offering CP12 checks, but in practice most of the 9 Gas Safe registered gas engineers listed here — and many general heating contractors who hold Gas Safe registration — carry out this check as routine work; it's worth confirming directly when you enquire. Missing a renewal date isn't just a compliance risk — it can also affect insurance validity and, for holiday lets, some booking platforms' own safety requirements.
We’re still building our list of landlord gas safety certificates (cp12) specialists in North Devon. Our featured Gas Safe engineer above covers this work — or request a free quote and we’ll match you with an available engineer.
What a CP12 covers and why it's a legal must
A CP12 check covers every gas appliance in the property — boiler, gas fire, gas cooker or hob, and any other gas-fed equipment — checking each for safe operation, correct ventilation, adequate flue routing and no carbon monoxide risk. The engineer also visually inspects gas pipework where accessible and confirms appliances are suitable for the room they're fitted in (some gas fires and heaters aren't legally permitted in bathrooms or bedrooms without specific ventilation, for example).
Landlords are legally required under the Gas Safety (Installation and Use) Regulations 1998 to have this check carried out annually, provide a copy to existing tenants within 28 days, and give new tenants a copy before they move in. Failing to do so is a criminal offence, and it can also invalidate landlord insurance and complicate matters significantly if there's ever an incident investigated after the fact. The certificate itself must be kept for at least two years, and most letting agents will ask to see the current one before agreeing to manage a property.
Holiday lets, HMOs and second homes — who needs one
The rules apply more broadly than many owners expect. Any property let out short-term with gas appliances — including a holiday cottage in Woolacombe let for a single week, a room in an HMO in Barnstaple, or a static caravan with a gas supply near the coast — falls under the same landlord gas safety requirement as a conventional long-term rental. The trigger is whether the property is let to someone else, not the length of the letting period.
A second home you occasionally rent out through a holiday letting platform counts too, even if you also stay there yourself for part of the year — the moment it's let to a paying guest, gas safety obligations apply for that period. HMOs (houses in multiple occupation) have additional licensing requirements on top of the standard CP12, reflecting the higher occupant numbers, and it's worth checking with your local council (North Devon Council or Torridge District Council, depending on location) about any HMO-specific rules that layer on top of the gas safety certificate.
Booking your annual check without a scramble
The most common mistake with CP12 renewals isn't forgetting entirely — it's letting the date creep later each year until it eventually lapses, particularly for owners juggling several properties or a holiday let with a busy changeover schedule. Setting a fixed reminder, ideally a few weeks before the actual expiry date, gives enough buffer to book an engineer even during a busy period, rather than scrambling to find someone available before the certificate lapses.
For holiday lets along the coast, it's worth timing the check for a genuine gap in bookings — a quiet week in spring or autumn, for instance — rather than trying to squeeze it in between back-to-back summer changeovers when engineers are also at their busiest with servicing demand. Many Gas Safe engineers listed in this directory will combine a CP12 check with the annual boiler service in a single visit if timed together, which can save a second call-out charge — worth asking about when you book.
Landlord Gas Safety Certificates (CP12): common questions
How often does a CP12 landlord gas safety certificate need renewing?
Every twelve months, carried out by a Gas Safe registered engineer. You can renew up to two months before the current certificate expires without losing any of the unused validity period — the new certificate's twelve months starts from the old expiry date, not the check date, so renewing slightly early doesn't cost you time.
What happens if I don't get a CP12 for my rental property?
It's a criminal offence, and it can invalidate your landlord insurance. If there's ever a gas-related incident and no valid certificate, you could face prosecution and be personally liable for damages. It also risks trouble with letting agents, who typically require a current certificate before agreeing to manage a property, and some mortgage lenders check for it too.
Does my holiday let need a CP12 even if I stay there myself sometimes?
Yes, if it's ever let to a paying guest with gas appliances present, gas safety obligations apply for that letting period regardless of how much time you personally spend there. The distinction is whether the property is let to someone else, not how often you occupy it yourself. Check with a Gas Safe engineer if you're unsure whether your situation counts.
How much does a CP12 certificate typically cost?
Typical UK range for a standalone CP12 check is roughly £60–£120, depending on the number of gas appliances and location. Many engineers offer a combined price if you book the annual boiler service at the same time, which can work out cheaper overall than booking the two separately.
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