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Maidenhead · England

Gas Safety Certificate (CP12) in Maidenhead

Arrange a Gas Safety Certificate (CP12) for your Maidenhead rental without the ring-around: we confirm price and availability, the certificate arrives digitally, and the renewal date is tracked for you.

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Straight answer

Landlords in Maidenhead must have every gas appliance, flue and the associated pipework checked once a year by a Gas Safe registered engineer. The check produces the Landlord Gas Safety Record — the CP12 — which remains valid for 12 months.

Booking

What happens when you enquire

Our network doesn't yet show confirmed availability in Maidenhead. Rather than guess, tell us what the property needs and we'll come back with a real answer — coverage, timing and price — before you decide anything.

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Guidance only — not a quote. Final price confirmed before any booking.

Pricing

What a CP12 costs

Guidance range
£45–£90
per visit. Guidance only — not a quote. Final price confirmed before any booking.
Time on site
Around 30–60 minutes for a typical property, longer with multiple appliances.
Renewal
Every 12 months
Since 2018 you can have the check done in the two months before the due date and keep the original expiry date — an MOT-style renewal window that stops the anniversary creeping earlier each year.

What moves the price is mostly appliance count: a flat with a single combi boiler sits at the bottom of the range, while a house with a boiler, hob and gas fire takes longer and costs more. Adding a boiler service to the same visit is usually cheaper than a separate appointment. The figures above are national guidance — your confirmed price comes before anything is booked.

Credentials

Who you're letting in

The credential that matters here is a live Gas Safe registration covering the appliance types in your property — it's what makes the certificate legally worth the paper. We verify it, along with insurance, before a booking is confirmed. No invented review scores on this page; the register is public, and checking it beats any star rating.

The inspection

What the engineer actually checks

The engineer starts at the meter, checking the gas tightness of the whole installation, then works through each appliance: the boiler, any gas fire or hob you supply, and the flues that serve them. Operating pressure, combustion performance, ventilation and flame supervision are all tested; the flue check confirms combustion products actually leave the building. Anything unsafe is classified on the spot, and the visit ends with the record itself — every appliance listed, every result written down.

Renting out in Maidenhead

Letting in Maidenhead: the practical points

The gas rules themselves are national, so nothing about the check is different in Maidenhead — what's local is the housing enforcement around it. Royal Borough of Windsor and Maidenhead is the housing authority for the area, and if your property needs an HMO licence, the current gas record is the kind of document its conditions will expect you to hold and produce on request.

The law

Your legal duty, in plain English

Annual gas checks aren't a licensing nicety — they sit in the Gas Safety (Installation and Use) Regulations 1998, enforced by the HSE rather than by Royal Borough of Windsor and Maidenhead. Prosecution can bring unlimited fines and, in serious cases, custody. Housing enforcement is where the council does come in: as Maidenhead's housing authority it can act on unsafe conditions, and any HMO licence it issues will expect the current record on file.

England, Scotland and Wales
Gas Safety (Installation and Use) Regulations 1998, regulation 36
Landlords must have every gas appliance and flue they provide checked by a Gas Safe registered engineer at least every 12 months, keep the record for two years, give tenants a copy within 28 days of the check, and give new tenants a copy before they move in.
Northern Ireland
Gas Safety (Installation and Use) Regulations (Northern Ireland) 2004
Equivalent annual duty applies in Northern Ireland; engineers must be Gas Safe registered.

Penalties stated are statutory maximums or court-set; Royal Borough of Windsor and Maidenhead is the local housing authority for Maidenhead.

FAQ

Common questions about the Landlord Gas Safety Record (commonly called a CP12)

What is a CP12 gas safety certificate?

CP12 is the industry nickname for the Landlord Gas Safety Record — the document a Gas Safe registered engineer issues after checking each gas appliance, flue and pipework in a rental property. Landlords letting property in Maidenhead must have this check done every 12 months.

Do I have to give tenants a copy of the gas safety record?

Yes. Existing tenants must receive a copy within 28 days of the check, and new tenants must get one before they move in. For rental periods under 28 days, displaying a copy in the property is acceptable.

Is a gas safety check the same as a boiler service?

No. The safety check confirms appliances are safe to use; a service is a maintenance clean and inspection of the boiler itself. Many landlords in Maidenhead book both together because the engineer is already on site, but only the safety check is a legal requirement.

What if an appliance fails the gas safety check?

The engineer records the defect and classifies how dangerous it is. Immediately dangerous appliances may be disconnected with your permission. You must have faults fixed by a Gas Safe engineer before the appliance is used again; the record itself lists the defects found.

What happens if I let a property in Maidenhead without a valid gas safety record?

It is a criminal offence under the Gas Safety (Installation and Use) Regulations 1998. Cases are prosecuted by the HSE and can lead to unlimited fines and, in serious cases, imprisonment. A missing record can also block a valid Section 21 notice in England.

Nearby

Nearby coverage: Windsor · Slough · Reading · all of Berkshire

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