Cancel your Fitness First subscription by mail
To end a Fitness First subscription you write to them: Fitness First handles cancellations by post. Fitness First receives written requests in Southampton, United Kingdom.
Let Postbye cancel Fitness First 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 Fitness First.
- 4.8 from 2,931 reviews
- 2 Fitness First cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Fitness First by mail
Get your account details together
Before writing, collect your membership number, the home club you joined at and the name on the membership agreement. Fitness First can only act on a request it can match to an account.
Draft the request
Ask Fitness First to cancel the account, stop all further charges and confirm in writing. Postbye prepares the letter from our English template, with the subject line “Subject: Cancellation Request – [your name]”.
Post it with proof of delivery
Address the envelope to Fitness First, Southampton, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Keep proof the letter arrived
The receipt dates your request. Look at your next statement for any Fitness First charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Fitness First cancellation letter goes
Written requests to Fitness First go to 1 Dorset Street, SO15 2DP Southampton, United Kingdom.
The envelope is going to Southampton, United Kingdom, so the postcode SO15 2DP must be on the front.
The database also lists Grafton Street 55, Level 3, 2022 Bondi Junction, Australia for Fitness First. Use the first address above unless your agreement names this one.
Your details go in a block headed by Account holder, Billing address on file and Email on file, and the opening line is “To Whom It May Concern,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Fitness First, with the envelope wording
Before you cancel Fitness First, check these
- Read the notice window in your agreement. A letter that arrives after the cut-off can miss that month's charge.
- Annual fees and monthly dues are sometimes billed separately. Ask for both to be ended.
- A home club can have its own rules. Name the club in the letter so the request is not bounced between locations.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Fitness First 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 gym or fitness membership
Gyms often require written notice, set a notice window before the next billing date and can tie the cancellation to the home club, so a dated letter is the record that counts.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
Fitness First cancellation at a glance
- How Fitness First accepts cancellations
- By mailed letter
- Mailing address on file
- Fitness First 1 Dorset Street SO15 2DP Southampton United Kingdom
- Second address on file
- Fitness First Grafton Street 55 Level 3 2022 Bondi Junction Australia
- Country
- United Kingdom
- Letter language
- English (template en-generic)
- Category (from the company name)
- Gyms & fitness
- Added to the database
- May 7, 2026
- Data last checked
