Cancel your Planet Horror subscription by mail
Planet Horror takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Post for Planet Horror is handled in Pozuelo de Alarcón, Spain, which is where your letter is headed.
Let Postbye cancel Planet Horror 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 Planet Horror.
- 4.8 from 2,931 reviews
- 3 Planet Horror cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Planet Horror by mail
Get your account details together
Check the email address on the account, the plan name and, if you can find it, the billing partner shown on your latest statement before anything else. A request that does not match the account on file at Planet Horror is the easiest one to set aside.
Set out the request
Planet Horror is based in Spain, so the letter goes out in Spanish, built from our Spanish template. Subject line: “Asunto: Solicitud de cancelación – [your name]”. It asks for the subscription to end, for further charges to stop and for written confirmation.
Mail it with tracking
Use certified mail for the 28224 Pozuelo de Alarcón address in the next section, so the post office records the delivery. Write down the tracking number.
Save the tracking record
Delivery confirmation is your evidence that Planet Horror was asked. Watch the next statement or two for any further Planet Horror charge.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Planet Horror cancellation letter goes
Written requests to Planet Horror go to Calle Saturno 1, PLTA 3, 28224 Pozuelo de Alarcón, Spain.
The envelope is going to Pozuelo de Alarcón in Madrid, Spain, so the postcode 28224 must be on the front.
Your name, address and email appear in a short block labelled Titular de la cuenta, Dirección de facturación registrada and Correo electrónico registrado, under the greeting “A quien corresponda,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Planet Horror, with the envelope wording
Before you cancel Planet Horror, check these
- Access normally runs to the end of the period you paid for, so a cancellation does not shorten what you already bought.
- Bundles and add-on channels can be billed separately from the base plan. Ask for every line to be cancelled.
- Check the billing date on your statement and send the request well before it, so the cancellation lands inside the current period.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Planet Horror 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 streaming or entertainment subscription
Streaming plans renew silently each month, and many are billed by a partner such as an app store or a TV provider rather than the service itself, so the request has to reach whoever actually bills you.
A mailed letter is slower than a phone call but it is the version that proves what you asked for and when.
Planet Horror cancellation at a glance
- How Planet Horror accepts cancellations
- By mailed letter
- Mailing address on file
- Planet Horror Calle Saturno 1 PLTA 3 28224 Pozuelo de Alarcón Spain
- Country
- Spain
- Letter language
- Spanish (template es)
- Category (from the company name)
- Streaming & entertainment
- Added to the database
- May 6, 2026
- Data last checked
