British Gas Complaints & Customer Service

April 4th, 2025
British Gas Complaints & Customer Service

British Gas is one of the biggest energy suppliers in the UK. They supply gas and electricity to homes in England, Scotland, and Wales. Most customers enjoy a steady energy supply. However, problems like billing issues, direct debit disagreements, and smart meter troubles still happen frequently.

British Gas Complaints Statistics (Q3 2024)

British Gas has received 1,427 complaints for every 100,000 customer accounts, based on the latest supplier data (Q3 2024). This shows there are still worries about billing issues, energy supply problems, and how fast customer service responds.

How British Gas Compares to Other Suppliers (Q3 2024)

Energy Supplier Complaints per 100,000 Customers (Q3 2024)
British Gas 1,427
EDF 1,361
E.ON 1,067
Scottish Power 1,227
Octopus Energy 1,841

Top British Gas Complaints

  1. Billing issues – Bills that are wrong, estimated readings, or surprises in direct debit amounts.
  2. Energy supply problems – Delays in connections, power outages, or trouble changing tariffs.
  3. Smart meter issues – Meters that do not work right, wrong readings, or unexpected switches to automatic prepayment mode.
  4. Heating & boiler service delays – Problems with British Gas HomeCare coverage and delays in fixing boilers.
  5. Long call waiting times – Customers feel frustrated by the long time it takes to get through to British Gas by phone.

Complaints about British Gas have gone down since September of last year. However, problems with billing and customer service are still common.

Complaints received by Large Energy Suppliers

How to Contact British Gas Customer Service

If you want to make a complaint, British Gas has several ways for you to get in touch:

1. British Gas Customer Service Phone Numbers

  • General Enquiries & Complaints: Call 0333 202 9802. We are available Monday to Friday from 8 am to 6 pm.
  • Billing & Direct Debit Issues: Reach us at 0333 202 9532.
  • Smart Meter Support: For help, call 0333 202 9612.
  • Gas Emergency (24/7): If there is an emergency, dial 0800 111 999.

2. British Gas Live Chat

  • You can access it through the British Gas online account.
  • It’s ideal for questions about billing disputes, direct debits, and smart meter problems.

3. British Gas Email & Postal Address

  • Online complaints form: You can find this on the British Gas website.
  • Email: British Gas does not have a public email. However, you can submit complaints through their online portal.
  • Postal Address: British Gas, PO Box 227, ROTHERHAM, S98 1PD

A live chat is usually the quickest choice. Phone support might take a long time to connect.

How to Make a Complaint to British Gas

Step 1: Contact British Gas Customer Service

  • Tell us about your issue and share any documents that support it, like meter readings or payment records.
  • Ask for a complaint reference number so you can keep track of it.

Step 2: Await a Response (Up to 8 Weeks)

  • British Gas wants to fix complaints in 5 working days. Some complex cases might take more time.
  • If your issue is still not solved, ask for a final position letter (deadlock letter).

Step 3: Escalate to the Energy Ombudsman

If British Gas does not fix your complaint in 8 weeks, or if you get a final position letter, you can take the problem to the Energy Ombudsman.

When to Escalate to the Energy Ombudsman?

The Energy Ombudsman is a free and independent service. It looks into complaints about energy suppliers. You can move up your complaint if:

  • British Gas does not fix the complaint within 8 weeks.
  • You get a deadlock letter, but you are not happy with the result.
  • Your problem is about billing issues, direct debit fees, or wrong meter readings.

How to Contact the Energy Ombudsman

The Ombudsman has the power to make British Gas give refunds, say sorry, or fix billing errors.

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Common British Gas Complaints & Solutions

1. Billing Errors & Direct Debit Disputes

  • A lot of customers are seeing unexpected hikes in their direct debit amounts.
  • Solution: To prevent estimated bills, send regular meter readings using your British Gas online account.

2. Smart Meter Problems

Some customers get wrong readings from their smart meters or find them switching to prepayment mode without warning.

If this happens, you can ask for a smart meter reset. You can also reach out to British Gas to set up a manual meter reading.

3. Heating & Boiler Service Delays

  • Customers who have British Gas HomeCare often say there are delays in fixing boilers and maintaining heating.
  • Solution: Plan boiler services before the busy winter months. This can help you avoid delays.

If you are in England, Scotland, or Wales and need urgent help with your boiler or heating, call the British Gas emergency line.

How to Switch & Save on Energy Bills

If you are not happy with British Gas customer service, you may want to change energy suppliers. This can help you find better support and lower prices.

  1. Compare energy rates – Look to see if other suppliers have a lower price per unit or daily fee.
  2. Check exit fees – If you are in a fixed plan, see if switching early means you will pay a penalty.
  3. Use a price comparison service to switch – Find the best offers before you get your final bill.

People in Scotland and Wales might find energy grants and lower heating costs if they choose the right tariff.

FAQs About British Gas Complaints & Customer Service

How long does British Gas take to resolve complaints?

British Gas tries to fix most complaints in 5 working days. However, some cases can take as long as 8 weeks.

What should I do if British Gas does not resolve my issue?

If your issue is not solved after 8 weeks, take it to the Energy Ombudsman.

How can I track my British Gas complaint?

You can see the status of your complaint by logging into your British Gas online account. You can also call customer service for help.

Can I switch energy suppliers if I have an open complaint?

Yes, but if you have unresolved billing problems, they might show up on your final bill. It’s better to fix these issues before you switch.

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