If you own or rent a property in the UK that uses LPG (liquefied petroleum gas), you’ve probably heard about the need for an LPG certificate. But how much does an LPG certificate actually cost? Let’s break it down simply, so you know what to expect.
What Is an LPG Certificate?
An LPG certificate is an official document that confirms your gas installation has been safely checked by a qualified Gas Safe engineer. It’s sometimes called an LPG Gas Safety Certificate or CP44 certificate.
This document is especially important for landlords. By law, landlords must have a valid gas safety certificate to show that all gas appliances, including LPG boilers and cookers, are safe to use.
If you’re a homeowner, you’re not legally required to have one, but getting your system checked regularly is still a good idea for peace of mind.
Ready to book your LPG certificate?
Contact a trusted Gas Safe engineer today and keep your property safe.
How Much Does an LPG Certificate Cost in the UK?
The price of an LPG certificate in the UK can vary depending on a few things:
- The number of appliances – More appliances mean more time spent checking.
- Your location – Prices in London and the South East are often higher than in other parts of the country.
The engineer or company you hire – Rates can vary, so it’s worth getting a few quotes.
On average, you can expect to pay:
- £170–£200 for a single appliance (such as an LPG boiler).
- £250–£350 for two appliances.
- £280–£390+ for three or more appliances.
Remember, these are just rough estimates. Some companies may include minor repairs or adjustments in their fee, while others may charge extra. Always ask what’s included before booking.
Why Might the Cost Be Higher?
There are a few reasons why you might pay more:
- If you need the certificate urgently (for example, before a tenant moves in), you might pay a premium for a same-day service.
- If you live in a remote area, travel costs might be added.
- If your system needs extra work to bring it up to standard, that’ll cost more.
Why Might the Cost Be Higher?
There are a few reasons why you might pay more:
- If you live in a remote area, travel costs might be added.
- If your system needs extra work to bring it up to standard, that’ll cost more.
- If you need the certificate urgently (for example, before a tenant moves in), you might pay a premium for a same-day service.
How Often Do You Need an LPG Certificate?
For landlords, the law says you need to renew your gas safety certificate every 12 months. For homeowners, it’s recommended to get an annual check, though it’s not legally required.
How to Find a Qualified LPG Engineer
Always use a Gas Safe registered engineer for LPG work. You can check the Gas Safe Register online or ask the engineer to show their ID card.
Avoid going with the cheapest quote if it seems too good to be true — you want someone who’s experienced and thorough.
The Bottom Line
So, how much does an LPG certificate cost? Typically between £170 and £250, depending on your setup and location. It’s a small price to pay for safety, legal compliance, and peace of mind.
If you’re a landlord, staying on top of your gas checks helps you avoid legal trouble. And if you’re a homeowner, regular checks keep your household safe.
Before booking, get a few quotes, check what’s included, and make sure you hire a Gas Safe registered engineer. That way, you’ll know your LPG system is in good hands.
FAQs
No, a standard boiler service usually focuses just on cleaning and checking the boiler itself. An LPG certificate, on the other hand, is a formal safety record that covers all gas appliances and installations. You’ll usually need to book this separately with a Gas Safe engineer.
Not necessarily. The certificate is valid for 12 months, regardless of tenant changes. However, it’s good practice to provide incoming tenants with a copy of the valid certificate so they know the gas system has been checked.
Yes, LPG certificates are not just for houses and flats. If you own a static caravan, holiday lodge, or even a mobile catering van that uses LPG, you’ll need an LPG gas safety check from a qualified engineer to ensure it’s safe for use. Costs can vary depending on the setup.
Failing to provide a valid LPG or gas safety certificate is a legal offence in the UK. Landlords can face fines, invalidated insurance, and even prison in serious cases. It’s essential to keep up with annual checks to stay compliant.
Some companies offer discounted rates if you combine your LPG safety check with other services, like an annual boiler service or multiple property checks. It’s worth asking for bundle deals, but always make sure the engineer is Gas Safe registered.
The inspection visit usually takes between 30 minutes to two hours, depending on the number of appliances. Once the checks are done, you should receive the certificate straight away or within a day or two, depending on the engineer’s process.
Usually, no. The certificate covers the inspection and paperwork. If the engineer finds a problem, they’ll likely give you a quote for the necessary repairs, which will be a separate cost.
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