Cancel your Seriousvpn subscription by mail
Seriousvpn takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Seriousvpn receives written requests in South Woodham Ferrers, United Kingdom.
Let Postbye cancel Seriousvpn 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 Seriousvpn.
- 4.8 from 2,931 reviews
- 3 Seriousvpn cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Seriousvpn by mail
Collect the details you need
Check the email address you signed up with, the plan name and the date of your last payment before anything else. A request that does not match the account on file at Seriousvpn is the easiest one to set aside.
Set out the request
The letter asks Seriousvpn to end the account, stop every future charge and confirm it in writing, under the subject line “Subject: Cancellation Request – [your name]”. Postbye fills it in from our English template.
Mail the letter with a receipt
Address the envelope to Seriousvpn, South Woodham Ferrers, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Keep the delivery receipt
File the receipt with the letter. A Seriousvpn charge dated after delivery is the one to dispute, and these two documents are what you quote.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Seriousvpn cancellation letter goes
Seriousvpn can be reached by post at Halyard Reach 14, CM3 5GN South Woodham Ferrers, United Kingdom.
Copy the postal code CM3 5GN exactly: it is what routes the letter to England, United Kingdom.
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 Seriousvpn, with the envelope wording
Before you cancel Seriousvpn, check these
- Most plans renew yearly. Find the renewal date on your last receipt and write before it.
- Refund windows run from the purchase date, not the date you stop using the app. Check yours.
- Accounts bought through an app store or a reseller are cancelled there, not with the provider.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Seriousvpn 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 VPN or privacy subscription
VPN and privacy tools tend to renew yearly and the renewal date is easy to forget, so the request should reach the provider before the next renewal and ask for written confirmation.
A letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.
Seriousvpn cancellation at a glance
- How Seriousvpn accepts cancellations
- By mailed letter
- Mailing address on file
- Seriousvpn Halyard Reach 14 CM3 5GN South Woodham Ferrers United Kingdom
- Country
- United Kingdom
- Letter language
- English (template en-generic)
- Category (from the company name)
- VPN & privacy
- Added to the database
- April 30, 2026
- Data last checked
