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Where to send your Banco Santander cancellation letter

Read the addresses on this page next to the full guide to cancelling Banco Santander.

The addresses we hold

If you are writing to Banco Santander, this is the page with the address on it: Madrid, 28027, plus what to write on the envelope and how to prove it arrived.

Where the letter goesMailing address

Banco SantanderCalle de Juan Ignacio Luca de Tena 1128027 MadridSpain

The Spain address on file for Banco Santander. Postal code 28027.

How to address the envelope

  1. Copy the address exactly

    Write out Calle de Juan Ignacio Luca de Tena 11, 28027 Madrid, Spain as shown above, including the 28027 postal code, exactly as printed.

  2. Add your return address

    Your name and postal address go top-left on the front (or the back flap). If the letter cannot be delivered it comes back to you, which is itself evidence of the attempt.

  3. Certified mail, not a courier

    At the counter, certified mail costs a fee on top of the postage and comes with a mailing receipt and a delivery record. The tracking number on the green label is what you follow.

  4. File the receipt with your copy

    Keep your copy of the letter, the receipt and the delivery record in one place. The delivery date is the one to quote if the account is billed again.

The letter, written out

Copy the letter below onto one page, fill in the account email, the last four digits of the linked bank account or card and the membership tier, and it is ready for the envelope. Our template builds the same letter on screen.

Sample cancellation letter

[Your name] [Your street address] [City, State ZIP] [Your email address]

[Date]

Banco Santander Calle de Juan Ignacio Luca de Tena 11 28027 Madrid Spain

To whom it may concern,

I am cancelling my account with Banco Santander, 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]

Let Postbye cancel Banco Santander 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.

Cancel Banco Santander