Cancel your C More subscription by mail
To end a C More subscription you write to them: C More handles cancellations by post. The cancellation address on file for C More is in Lisboa, Portugal.
Let Postbye cancel C More 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 C More.
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- 3 C More cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel C More by mail
Get your account details together
Have the email address on the account, the plan name and, if you can find it, the billing partner shown on your latest statement to hand. The details in the letter need to match what C More has on file.
Set out the request
The request is prepared in Portuguese (template pt), under the subject line “Assunto: Solicitação de Cancelamento – [your name]”: end the subscription, stop all further charges and confirm in writing to you.
Send it by certified mail
Address the envelope to C More, Lisboa, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Hold on to the receipt
It shows the date C More received your letter. Check your next statement: no C More charge should post after the cancellation date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your C More cancellation letter goes
C More can be reached by post at Avenida Duque de Ávila 64, 7º A, 1050-083 Lisboa, Portugal.
Lisboa is the delivery town, Portugal; the postal code to quote is 1050-083.
Your name, address and email appear in a short block labelled Titular da conta, Endereço de cobrança registrado and E-mail registrado, under the greeting “A quem possa interessar,”.
Prefer to write it yourself? Use our letter template
Before you cancel C More, 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 C More 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.
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.
C More cancellation at a glance
- How C More accepts cancellations
- By mailed letter
- Mailing address on file
- C More Avenida Duque de Ávila 64 7º A 1050-083 Lisboa Portugal
- Country
- Portugal
- Letter language
- Portuguese (template pt)
- Category (from the company name)
- Streaming & entertainment
- Added to the database
- May 6, 2026
- Data last checked
