Cancel your Monzo subscription by mail
To end a Monzo subscription you write to them: Monzo handles cancellations by post. Letters to Monzo go to London, United Kingdom.
Let Postbye cancel Monzo 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 Monzo.
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- 3 Monzo cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Monzo by mail
Collect the details you need
Put the account email, the last four digits of the linked bank account or card and the membership tier in front of you before you write: the request to Monzo is only as good as the details it quotes.
Write the cancellation request
State plainly that you want the Monzo account cancelled, further charges stopped and a written confirmation sent to you. Postbye sets this out in a ready English template (“Subject: Cancellation Request – [your name]”).
Send it by certified mail
Take the letter to the post office and ask for certified delivery to EC2A 2DA London. Keep the tracking number it gives you.
Keep proof the letter arrived
Once the letter is delivered, the date on the receipt is the date Monzo was told. Compare it with your statements over the next billing cycle.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Monzo cancellation letter goes
Monzo lists 5 Appold Street, EC2A 2DA London, United Kingdom as its mailing address.
The postcode EC2A 2DA belongs to London, United Kingdom, so this is where the envelope is delivered.
Your details go in a block headed by Account holder, Billing address on file and Email on file, and the opening line is “To Whom It May Concern,”.
Prefer to write it yourself? Use our letter template
Before you cancel Monzo, check these
- Investment and credit-builder products can have their own steps for closing the underlying account.
- Check your bank statement after the cancellation date for any further charge.
- Settle any outstanding balance first. Closing a membership does not clear what you owe.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Monzo 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 finance or credit subscription
Finance and credit apps bill a membership fee through a linked account, so the request has to end the membership and the authorisation to take payments.
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.
Monzo cancellation at a glance
- How Monzo accepts cancellations
- By mailed letter
- Mailing address on file
- Monzo 5 Appold Street EC2A 2DA London United Kingdom
- Country
- United Kingdom
- Letter language
- English (template en-generic)
- Category (from the company name)
- Finance & credit
- Added to the database
- April 30, 2026
- Data last checked
