How to Complain About BT Group
Everything you need to make an effective complaint against BT Group, including contact details, your rights, deadlines, and escalation paths.
Also known as: BT, BT Broadband, BT Sport
Contact Details
complaints@bt.com
0800 800 150
Your Rights
Ofgem / Ofcom Licence Conditions
Energy and communications providers must follow regulator-set complaint handling standards. Escalation to the relevant ombudsman after 8 weeks.
Step-by-Step Complaint Guide
Gather your evidence
Collect all correspondence, receipts, contracts, and any other documents related to your issue with BT Group. Take screenshots of online chats and note down phone call dates and times.
Write a formal complaint
Send a clear, factual complaint to BT Group. Include your account/reference number, a timeline of events, what went wrong, and what you want them to do about it. Email: complaints@bt.com
Set a deadline
Give BT Group 14 days to respond to your initial complaint. If they don't respond, send a follow-up referencing your original complaint and requesting a response within 7 days.
Escalate if needed
If BT Group hasn't resolved your complaint within 8 weeks (or has sent a final response you disagree with), escalate to the Communications Ombudsman.
Consider further action
If ombudsman resolution isn't satisfactory, you may have the option of taking your case to the Small Claims Court for disputes up to £10,000.
Escalation Routes
Communications Ombudsman
Ofcom
Key Deadlines
| Initial response | 14 days (reasonable expectation) |
| Final response | 8 weeks (regulatory deadline for most sectors) |
| Ombudsman referral | After 8 weeks or final response |
| Limitation period | 6 years (contract) / 3 years (personal injury) |
Need Help With Your Complaint?
Frank can help you draft a professional complaint letter, track deadlines, and guide you through the escalation process.