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Horsham · England

Gas Safety Certificate (CP12) in Horsham

One short form, and your Gas Safety Certificate (CP12) in Horsham is in hand — correctly registered professionals, honest pricing guidance, and your certificate stored with its renewal date.

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Straight answer

Landlords in Horsham 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

How it works

We're building coverage in Horsham through our national onboarding programme, and we won't pretend otherwise with a fake availability calendar. Send the property details and we'll confirm by email whether we can cover the job, and the price, before anything is committed.

Check availability & pricing

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.

Two identical adverts can hide very different jobs — one boiler versus four appliances, ground-floor flat versus awkward loft access. That's why we show a guidance range rather than a headline teaser price, and confirm the real figure for your property before you commit. Bundling the annual boiler service into the same visit typically works out cheaper than booking it separately.

Letting property in Horsham

Letting in Horsham: the practical points

The gas rules themselves are national, so nothing about the check is different in Horsham — what's local is the housing enforcement around it. Horsham District Council 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 inspection

What the engineer actually checks

The inspection covers three layers: the supply (a tightness test from the meter), the appliances (combustion, pressure, safety devices, ventilation — tested with each appliance running), and the flues (visual condition plus confirmation that combustion gases discharge safely outside). An appliance the tenant owns isn't yours to certify, but pipework serving it is, and it stays in scope. The signed record closes the visit.

The law

The rules behind the certificate

The Gas Safety (Installation and Use) Regulations 1998 make the annual check a hard legal duty wherever in the UK you let, Horsham included. The HSE prosecutes failures — penalties are unlimited fines and potentially imprisonment — and in England an expired record blocks a valid Section 21 notice. If the property is a licensed HMO, expect Horsham District Council to require the current record as a licence condition too.

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; Horsham District Council is the local housing authority for Horsham.

Credentials

Who you're letting in

Gas work is one of the few trades where the register isn't optional: an engineer who isn't Gas Safe registered can't legally sign your record, full stop. We check registration and insurance before confirming any booking, and you can verify any engineer yourself on the public Gas Safe Register — ask to see the ID card, and check the back for the work categories it covers.

FAQ

What Horsham landlords ask us

What if my tenant refuses access for the gas check?

You must take all reasonable steps: written requests, offering alternative dates, and keeping evidence of each attempt. You may not force entry. A documented paper trail of reasonable attempts is what the HSE expects if access is ultimately refused.

Do tenants' own gas appliances need to be on my record?

Appliances owned by the tenant are not the landlord's responsibility to check, but the pipework serving them is, and any flue serving a tenant appliance that you own must be included. Note the division of responsibility in your tenancy agreement.

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 Horsham must have this check done every 12 months.

How long does a gas safety check take?

Typically around 30 to 60 minutes for a property with a boiler and one or two additional gas appliances. More appliances, or access issues, extend the visit.

What happens if I let a property in Horsham 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

Also serving landlords in: Crawley · Worthing · Haywards Heath · all of Sussex

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