Cancel your Bt Internet subscription by mail
Bt Internet takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Post for Bt Internet is handled in London, United Kingdom, which is where your letter is headed.
Let Postbye cancel Bt Internet for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Money-back guarantee within 10 business days.
Postbye is not affiliated with Bt Internet.
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- 3 Bt Internet cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Bt Internet by mail
Note your account details
Check the account number, the phone number or service address being cancelled and the name on the account before anything else. A request that does not match the account on file at Bt Internet is the easiest one to set aside.
Set out the request
Ask Bt Internet to cancel the account, stop all further charges and confirm in writing. Postbye prepares the letter from our English template, with the subject line “Subject: Cancellation Request – [your name]”.
Send it by certified mail
Take the letter to the post office and ask for certified delivery to E1 8EE London. Keep the tracking number it gives you.
Hold on to the receipt
It shows the date Bt Internet received your letter. Check your next statement: no Bt Internet charge should post after the cancellation date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Bt Internet cancellation letter goes
Bt Internet lists 1 Braham Street, E1 8EE London, United Kingdom as its mailing address.
The postcode E1 8EE belongs to London, United Kingdom, so this is where the envelope is delivered.
The letter greets the reader with “To Whom It May Concern,”; your own details sit under the labels Account holder, Billing address on file and Email on file.
Prefer to write it yourself? Use our letter template
Every address we hold for Bt Internet, with the envelope wording
Before you cancel Bt Internet, check these
- Check for an early-termination fee or a remaining equipment balance before the cancellation date.
- If you are moving to another provider, keep the line active until the new service works, then cancel.
- Name the exact line or service address. Accounts with several lines can leave one of them running.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Bt Internet for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Cancelling a phone or internet plan
Phone and internet providers tie cancellation to contracts, equipment balances and notice periods, so the request should name the exact line or service and ask for a final bill in writing.
If a charge shows up after you cancelled, the letter and its receipt are what you put in front of the company or your bank.
Bt Internet cancellation at a glance
- How Bt Internet accepts cancellations
- By mailed letter
- Mailing address on file
- Bt Internet 1 Braham Street E1 8EE London United Kingdom
- Country
- United Kingdom
- Letter language
- English (template en-generic)
- Category (from the company name)
- Phone & internet
- Added to the database
- May 7, 2026
- Data last checked
