Basic Plan
£9.99
/ mois
Fasting timer, basic tracking, personalised daily recipes, step-by-step cooking guides, weight and progress tracking
Billoff unlimited subscription: £0.79 promo for 48h, then £43.12 per month with no commitment

We generate and send your cancellation letter to Certified Fasting by registered mail
Sender

Recipient
Digital registered letter with receipt of acceptance
Subject : Cancellation of Certified Fasting agreement

How to cancel Certified Fasting in the UK, step-by-step, with refund rules and alternatives. Rated 3.7/5 on Trustpilot (776 reviews).
| Fastest method (name it + why) | Web app - log in at the Certified Fasting app and cancel immediately because the service instructs users to cancel from the account: go to Profile then Your Premium or Weight loss account and select CHANGE MY SUBSCRIPTION or EDIT. |
|---|---|
| Effective delay | Immediate processing in-app to stop future renewals if cancellation submitted at least 24 hours before next renewal. |
| Notice period | 24 hours prior to renewal to avoid the next billing cycle. |
| Cancellation fee | 0 GBP for cancelling a subscription. If a refund is granted, an administrative fee may be deducted in exceptional cases (not standard cancellation). |
| Minimum commitment | 1 month (Certified Fasting offers 1-month, 3-month or 6-month cycles for the Basic Plan). |
| Phone + hours | Not published by Certified Fasting |
| Postal address for registered letter | Certified Fasting, Crown Way, CF14 3UZ Cardiff, United Kingdom |
Certified Fasting is a digital health and nutrition platform focused on intermittent fasting programs, personalised fasting schedules, meal planning and tracking tools. It offers a Basic Plan plus optional Premium and Elite add-ons and a FastFocus app premium offering.
The service is aimed at people seeking weight loss through intermittent fasting who want tailored meal suggestions, fasting timers and coaching-style content. Certified Fasting states over 300K subscribers.
| Legal name | Nutrameg SIA |
|---|---|
| Headquarters | Riga, Latvia |
| Support | [email protected] |
| Trustpilot rating | 3.7/5 from 776 reviews |
| Typical plans | Basic Plan £9.99/month or £79.99/year; Premium add-on £19.99/month or £159.99/year; Elite £39.99/month or £319.99/year |
| method | steps summary | estimated time | proof obtained | difficulty |
|---|---|---|---|---|
| Web (CertifiedFasting app) | Log in at app.certifiedfasting.com, Profile - Your Premium or Weight loss account - CHANGE MY SUBSCRIPTION/EDIT - follow prompts to cancel. | 5 to 10 minutes | On-screen confirmation; screenshot of subscription status | Easy |
| iOS (Apple App Store) | Manage subscription via Apple ID Subscriptions; Certified Fasting instructs that purchases via Apple must be cancelled through Apple. | 5 to 15 minutes | Apple subscription cancellation confirmation email or screenshot | Medium |
| Android (Google Play) | Manage subscription via Google Play Subscriptions; Certified Fasting instructs cancellations go through Google Play. | 5 to 15 minutes | Google Play cancellation confirmation | Medium |
| Send request to [email protected] asking to cancel subscription and include account email and last 4 digits of card. | Varies - expect up to several days for reply | Support reply email | Hard | |
| Post (registered letter) | Send registered letter to Certified Fasting, Crown Way, CF14 3UZ Cardiff, United Kingdom requesting cancellation and quoting account details. | Dependent on postal service - 3 to 7 working days for delivery | Proof of posting and delivery receipt | Medium |
| Phone | Not publicly provided by Certified Fasting; phone support not published. | Not published by Certified Fasting | Not published by Certified Fasting | Hard |
For managing Basic Plan details see Managing your Basic Plan subscription. For cancelling additional features see Canceling additional feature subscriptions. For recurring payment rules see Recurring payment policy.
If you move outside the territory where you signed up and the service does not operate there, provide proof such as a dated utility bill or new tenancy agreement showing the new address. Certified Fasting does not publish a specific relocation policy; submit your cancellation request via the app and attach proof. Applicable law: Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013 for distance contracts and territorial considerations.
If Certified Fasting raises the subscription price for an existing contract, you can cancel if the terms allow. Provide the notification from Certified Fasting showing the price change and your account details. The Consumer Rights Act 2015 protects against unfair contract terms; if the price change was not permitted in the contract, you may object and cancel.
If the subscriber has died, contact Certified Fasting by email at [email protected] and provide a copy of the death certificate and proof of authority (executor or next of kin). Certified Fasting does not publish an exact procedure; keep copies of all correspondence.
Certified Fasting accepts cancellation via the account and states refunds are limited once digital access has started. The service recognises the Money-Back Guarantee where explicitly offered at checkout with strict conditions: request within 30 days, user must have logged 10 consecutive days within the first 30 days, provide screenshots showing completion of all three meals for those 10 days, and show lack of visible results. Provide these screenshots and the account details when requesting this specific refund.
If your plan finishes its paid period (for example a 1-month, 3-month or 6-month cycle), the subscription auto-renews unless cancelled. To stop renewal, cancel at least 24 hours before the next billing date via the app or through the platform where you purchased (Apple/Google). Applicable law: Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013.
Under the Consumer Contracts Regulations 2013, you usually have a 14-day withdrawal right for online contracts. For digital content the right ends once access starts. If you consented to immediate access to the digital service and access began, the 14-day right no longer applies. If access had not started, you may exercise the 14-day right. Applicable law: Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013.
Certified Fasting is known to offer optional add-ons and a Money-Back Guarantee at checkout under strict conditions. The research does not report specific retention discounts or pausing options publicly. To ask for a retention offer, message [email protected] from your account email and request either a discounted monthly rate or a pause; include your subscription ID and preferred outcome. If you purchased through Apple or Google, ask Apple/Google support for billing options.
Calculate yearly cost savings by cancelling paid plans. Examples using Certified Fasting published prices:
Cheapest real alternative from research: The FastFocus app lifetime option at £69.99 (one-time) can be cheaper than 12 months of even the Basic Plan at £119.88. Among competitors listed, The Fast 800 is £24.99/month; Nutriseed 5:2 Juice Club costs £119.96 monthly and ProLon UK has single-kit prices around £55.00 per program. Example direct comparison: cancelling a Basic Plan paid monthly saves £9.99 per month or £119.88 per year; switching to a FastFocus lifetime at £69.99 results in a net first-year saving of £49.89 compared with Basic monthly (12 x £9.99 = £119.88 minus £69.99 = £49.89 saved).
Key rules include the Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013 and the Consumer Rights Act 2015. The regulator is the Competition and Markets Authority (CMA) which treats hard-to-cancel subscriptions and unclear auto-renewal as potential unfair practices.
The Consumer Contracts Regulations 2013 give a 14-day withdrawal right for distance purchases, but this right ends once you have consented to immediate access and the digital content has been provided. If you asked for immediate access and access started, the 14-day right no longer applies. If you did not consent to immediate access, you retain the 14-day right.
Under the Consumer Rights Act 2015, digital content must be supplied with reasonable care and skill. If the service is defective or not as described you may request repair, replacement or refund. If Certified Fasting fails to provide the service, keep written evidence and request a remedy from the trader first.
First complain to Certified Fasting via the app or [email protected] and keep copies. If unresolved contact Citizens Advice for guidance. The CMA handles systemic unfair practices. For card payments use Section 75 of the Consumer Credit Act (for eligible credit card payments) or ask your card issuer for a chargeback for unauthorised or faulty transactions.
After cancellation, check the subscription status in your account and note the end date of your paid period. If you cancelled at least 24 hours before renewal, you should not be charged for the next cycle. If you see an unexpected charge, request a written explanation from [email protected] and keep bank statements.
Certified Fasting is a digital service. Export any weight or meal history you want to keep before access ends. If you want to rejoin later, you can reactivate through your account or by repurchasing a subscription. Keep receipts for tax or health records.
Standard policy: refunds are generally not available once digital content has been provided and access commenced. Exceptions exist for defective or materially not-as-described services. A Money-Back Guarantee is available only when explicitly offered at checkout with strict conditions (30 days, 10 consecutive logged days and screenshots of meals). See Certified Fasting refund policy for details.
Follow this checklist to make sure cancellation is effective and you keep proof.
£9.99
/ mois
Fasting timer, basic tracking, personalised daily recipes, step-by-step cooking guides, weight and progress tracking
£19.99
/ mois
Personalised fasting schedules, advanced analytics, meal planning suggestions, full access to educational library, full nutritional breakdown
£39.99
/ mois
One-to-one coaching sessions, priority customer support, exclusive masterclasses
£6.99
/ mois
Premium features in the FastFocus app; lifetime FastFocus option is £69.99 one-time purchase
No commitment. Billoff helps you cancel or adjust your Certified Fasting subscription without hunting down every detail alone.
Below are common alternatives people compare for this type of subscription.
£24.99
/ mois
Offers structured intermittent fasting plans including rapid 800-calorie approaches and a 12-week guided program.
£119.96
/ mois
Provides pre-selected cold-pressed juices and soups for 5:2 fasting days to eliminate meal prep on fast days.
£55.00
/ mois
Focuses on fasting mimicking diets and specific fasting products like shakes and kits.
Certified Fasting is available in many countries. Here are several frequently cited markets:
What you should know about Certified Fasting subscription and cancellation terms:
Automatic monthly or yearly renewal. Billing is handled by the primary account or the signup platform.
Renewal runs automatically at the end of each billing period while the subscription stays active.
Cancel from account settings or the app store used at signup. Access usually continues until the paid period ends.
Refunds depend on billing date, country, and payment channel.
The family plan admin can add or remove members per the service’s household and age rules.
Plan changes and cancellations follow the provider’s terms and local law.
Billoff simplifies cancellation: we handle the cancellation process for your Certified Fasting subscription, whichever payment method you use.
Cancel, adjust, or compare options in a few clicks.