Who Is My Gas Supplier UK - How to Find Your Gas Provider in 2026
Find out who supplies gas to your property in the UK, how to identify your gas provider using your postcode, locate your Meter Point Reference Number and understand your responsibilities when moving home.
If you have recently moved into a property, lost an energy bill or are unsure which company supplies your gas, there are several ways to identify your gas supplier.
In the UK, your gas supplier is the energy company responsible for billing you for the gas used at your property.
Common gas suppliers include British Gas, EDF Energy, E.ON Next, Octopus Energy, ScottishPower and other licensed providers.
However, the company responsible for supplying your gas may be different from the organisation that owns or maintains the local gas distribution network.
This distinction is important when setting up an energy account, switching providers, reporting a gas emergency or managing utility responsibilities in rented accommodation.
Fraser Bond, a UK property agency and real estate consultancy, supports landlords, tenants, buyers and investors with residential property transactions, lettings and property management across London and the wider UK.
This guide explains how to find your gas supplier, identify your gas meter number, check energy records and manage gas accounts when moving into a new property.
How Do I Find Out Who My Gas Supplier Is?
The most reliable way to identify your gas supplier is to use the official gas supplier lookup service for your property.
In Great Britain, you can use the Find My Supplier service to identify the gas supplier registered at your address.
The service can also provide your Meter Point Reference Number (MPRN), which identifies the gas supply point.
You can access the service by searching for Find My Supplier UK.
You will generally need your property postcode and address.
How to Find Your Gas Supplier Using Your Postcode
The official Find My Supplier service is one of the simplest ways to check who supplies gas to a property in Great Britain.
Enter your postcode, select your property address and review the registered supply details.
The service can provide your gas supplier's name, Meter Point Reference Number and gas transporter details.
If your property does not appear, contact the Meter Number Helpline on 0870 608 1524. Calls cost 7p per minute plus your telephone provider's access charge.
What Is a Meter Point Reference Number?
A Meter Point Reference Number, commonly known as an MPRN, identifies a property's gas supply point.
It is different from the serial number printed on the physical gas meter.
Your MPRN may appear on your gas bill and can also be obtained through the Find My Supplier service.
It is useful when changing suppliers, resolving meter registration issues or setting up an account after moving home.
How to Find Your Gas Supplier Without a Bill
If you do not have an energy bill, you can still identify your supplier.
The most reliable option is the official postcode lookup service. You may also find information in previous account correspondence or Direct Debit records.
If you recently moved into a rented property, the landlord or letting agent may know which company previously supplied the address.
However, you should verify the registered supplier rather than relying solely on information from a previous occupant.
Who Is My Gas Supplier When I Move House?
When you move into a property with an existing gas supply, the registered supplier normally continues supplying gas until you arrange a change.
You should identify the supplier, take an opening meter reading and contact the company to establish responsibility for your usage from the move-in date.
Keep dated photographs of the meter reading and your tenancy agreement or completion documents.
This can help prevent disputes over charges incurred by previous occupants.
Who Pays the Gas Bill in a Rented Property?
Responsibility depends on the tenancy agreement and billing arrangements.
Where the tenant has a direct account with the energy supplier, the tenant will generally be responsible for the charges arising under that account.
Some rental agreements include gas within the rent, in which case the landlord may manage the supply account.
Tenants should check their tenancy terms before arranging a supplier change.
Gas Supplier vs Gas Network Operator
Your gas supplier is the company that bills you for gas.
The gas network operator maintains the infrastructure used to transport gas to your property.
For billing enquiries, contact your supplier. For suspected gas leaks, use the emergency service rather than contacting a billing department.
If you smell gas or suspect a gas leak in Great Britain, call the National Gas Emergency Service on 0800 111 999 immediately.
Can You Change Your Gas Supplier?
Yes. Most domestic customers in Great Britain can choose their gas supplier.
Before switching, compare unit rates, standing charges, contract conditions and any applicable exit fees.
A supplier change normally does not require replacing the gas pipes or meter.
If you rent your home and pay the supplier directly, you will generally be able to choose your supplier, although you should check any relevant tenancy provisions.
Frequently Asked Questions About Gas Suppliers
How do I find out who supplies my gas?
Use the official Find My Supplier postcode service or contact the Meter Number Helpline.
Can I find my gas supplier using my postcode?
Yes. Enter your postcode and select the correct address in the official supplier lookup service.
Is my gas supplier the same as my electricity supplier?
Not necessarily. You may have separate suppliers or a dual-fuel arrangement.
Can my landlord tell me who supplies my gas?
They may know the previous supplier, but the official register is the more reliable source.
What if my gas supplier cannot find my address?
Contact the Meter Number Helpline and ask for assistance identifying the registered supply point.
Can I change my gas supplier after moving into a rented property?
Generally, yes, if you are responsible for paying the supplier directly.
