Where to send your Three Broadband cancellation letter
Read the addresses on this page next to the full guide to cancelling Three Broadband.
The addresses we hold
Everything we hold on where Three Broadband takes its post: the G2 9AG Glasgow delivery point for a cancellation letter, any second address, and how to send it so the delivery is on record.
Where the letter goesMailing address
Three BroadbandPO Box 333G2 9AG GlasgowUnited KingdomThe United Kingdom address on file for Three Broadband. Postal code G2 9AG.
How to address the envelope
Copy it exactly onto the envelope
Write out PO Box 333, G2 9AG Glasgow, United Kingdom as shown above, including the G2 9AG postal code, exactly as printed.
Add your return address
Top-left, your own name and address. A return address is what the post office needs to send the letter back if Three Broadband has moved.
Ask for certified mail
Take the letter to a post office counter and ask for certified mail: you get a postmarked receipt and a delivery record. Keep the tracking number and check it until it shows delivered.
File the receipt with your copy
Your copy of the letter, the mailing receipt and the tracking record belong together in one file.
The letter, written out
Copy the letter below onto one page, fill in the account number, the phone number or service address being cancelled and the name on the account, and it is ready for the envelope. Our template builds the same letter on screen.
[Your name] [Your street address] [City, State ZIP] [Your email address]
[Date]
Three Broadband PO Box 333 G2 9AG Glasgow United Kingdom
To whom it may concern,
I am cancelling my account with Three Broadband, account or member number [number], with effect from [date or "immediately"]. Please end every add-on and linked plan on this account at the same time.
Please stop all future charges to my payment method, remove my stored payment details, and send written confirmation of the cancellation and its effective date to [your email address].
Sincerely, [Signature] [Your printed name]
Keep reading
The full guide to cancelling this company, our letter template and the postal guides.
Let Postbye cancel Three Broadband 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.