Cancel your National Trust subscription by mail
To end a National Trust subscription you write to them: National Trust handles cancellations by post. Letters to National Trust go to Swindon, United Kingdom.
Let Postbye cancel National Trust 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.
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Postbye is not affiliated with National Trust.
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- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel National Trust by mail
Collect the details you need
National Trust will look your account up from what the letter says, so check your member number, the name on the membership and the renewal date shown on your latest invoice first.
Draft the request
Your Postbye letter to National Trust asks for three things: the account closed, no further charges and a written confirmation, all under “Subject: Cancellation Request – [your name]”. It comes from our English template.
Post it with proof of delivery
Post it by certified mail to National Trust in Swindon, United Kingdom, using the exact address below, and note the tracking number.
Keep proof the letter arrived
It shows the date National Trust received your letter. Check your next statement: no National Trust charge should post after the cancellation date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your National Trust cancellation letter goes
National Trust lists Heelis, Kemble Drive, SN2 2NA Swindon, United Kingdom as its mailing address.
Copy the postal code SN2 2NA exactly: it is what routes the letter to Swindon, United Kingdom.
Inside, the salutation reads “To Whom It May Concern,”, followed by your details under Account holder, Billing address on file and Email on file.
Prefer to write it yourself? Use our letter template
Every address we hold for National Trust, with the envelope wording
Before you cancel National Trust, check these
- Find the renewal date. Memberships often renew on the anniversary of joining.
- Household or family members can be billed on one account. Name the primary member.
- Annual fees are often non-refundable part-way through the year. Check the wording.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel National Trust 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 membership
Memberships renew on the anniversary of joining and may be cancelled at a counter, online or in writing depending on the organisation, so a written request names the member number and the end date.
A phone call leaves nothing behind; a letter leaves a copy, a date and a delivery receipt.
Open nationaltrust.org.uk and look at the billing section: if a partner collects the payment, the request has to reach them too.
National Trust cancellation at a glance
- How National Trust accepts cancellations
- By mailed letter
- Mailing address on file
- National Trust Heelis, Kemble Drive SN2 2NA Swindon United Kingdom
- Country
- United Kingdom
- Letter language
- English (template en-generic)
- Website
- nationaltrust.org.uk
- Category (from the company name)
- Memberships & clubs
- Added to the database
- May 7, 2026
- Data last checked
