How Much Does an LPG Certificate Cost?

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.

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 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

Further Reading