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Cancel MYSTERY SHIRT IN A BOX
in 30 seconds only!
Cancellation service #1 in United Kingdom
4.9Calculated on 5.6K reviews
I hereby notify you of my decision to terminate the contract relating to the Mystery Shirt in a Box service.
This notification constitutes a firm, clear and unequivocal intention to cancel the contract, effective at the earliest possible date or in accordance with the applicable contractual period.
Please take all necessary measures to:
– cease all billing from the effective date of cancellation;
– confirm in writing the proper processing of this request;
– and, if applicable, send me the final statement or balance confirmation.
This cancellation is addressed to you by certified e-mail. The sending, timestamping and content integrity are established, making it a probative document meeting electronic proof requirements. You therefore have all the necessary elements to proceed with regular processing of this cancellation, in accordance with applicable principles regarding written notification and contractual freedom.
In accordance with personal data protection rules, I also request:
– deletion of all my data not necessary for your legal or accounting obligations;
– closure of any associated personal account;
– and confirmation of actual data deletion according to applicable privacy rights.
I retain a complete copy of this notification as well as proof of sending.
Important warning regarding service limitations
In the interest of transparency and prevention, it is essential to recall the inherent limitations of any dematerialized sending service, even when timestamped, tracked and certified. Guarantees relate to sending and technical proof, but never to the recipient's behavior, diligence or decisions.
Please note, Postclic cannot:
- guarantee that the recipient receives, opens or becomes aware of your e-mail.
- guarantee that the recipient processes, accepts or executes your request.
- guarantee the accuracy or completeness of content written by the user.
- guarantee the validity of an incorrect or outdated address.
- prevent the recipient from contesting the legal scope of the mail.
Stopping Mystery Shirt in a Box: What you need to know
About Mystery Shirt in a Box
Mystery Shirt in a Box is a UK-based subscription service that delivers surprise t-shirts to your door each month. The concept is straightforward: you sign up, provide your size preferences, and receive a mystery-designed shirt without knowing what you'll get. It's part of the growing trend of surprise subscription boxes that aim to add an element of excitement to your wardrobe.
The service operates on a monthly subscription model, where subscribers receive one shirt per delivery period. Each shirt features unique designs that range from pop culture references to abstract artwork, quirky slogans, and vintage-inspired graphics. The mystery element means you won't see the design before it arrives, which appeals to people who enjoy surprises and want to expand their t-shirt collection without spending hours browsing online shops.
Most importantly, this is a continuing subscription service, which means payments recur automatically until you actively cancel. This is where many subscribers run into problems – they forget about the subscription or assume it will stop after a few months, only to discover they've been charged for shirts they no longer want.
Keep in mind that Mystery Shirt in a Box targets a specific demographic: people who wear t-shirts regularly, enjoy casual fashion, and don't mind taking a chance on designs they haven't previewed. The service has attracted customers looking for affordable ways to refresh their wardrobe, gift options for hard-to-buy-for relatives, and collectors who appreciate limited-edition designs.
Plans, features and pricing
Understanding the subscription structure is essential before you consider cancelling, as different plans may have different notice periods and billing cycles. Here's what you need to know about how Mystery Shirt in a Box structures its service.
Subscription options and costs
The service typically offers a straightforward monthly subscription model. Based on standard UK subscription box pricing, these services generally charge between £12 and £18 per month, including postage. The exact pricing may vary depending on promotional offers or any premium options available at the time of sign-up.
| Feature | Details |
|---|---|
| Billing frequency | Monthly (recurring) |
| Delivery schedule | Once per billing cycle |
| Size options | Standard sizing (S to XXL typically) |
| Design preview | No preview available |
| Commitment period | Varies by terms accepted at sign-up |
What subscribers receive
Each month, subscribers receive one t-shirt in their chosen size. The shirts are typically made from standard cotton or cotton-blend materials, with designs printed using direct-to-garment or screen printing methods. Quality can vary, which is one reason some subscribers choose to cancel after trying the service for a few months.
Additionally, some subscription periods may include bonus items like stickers, badges, or promotional materials, though the core offering remains the monthly shirt. The mystery element means you cannot return shirts simply because you dislike the design, which is a crucial factor many subscribers discover too late.
Common reasons people cancel
From processing hundreds of cancellations for subscription services like this, I've noticed consistent patterns. First, design dissatisfaction ranks highest – subscribers receive several shirts they never wear and decide the gamble isn't worth the monthly cost. Next, financial reassessment leads many to cut non-essential subscriptions during budget reviews. Additionally, wardrobe saturation becomes an issue when subscribers accumulate more t-shirts than they can reasonably wear.
Other common reasons include sizing inconsistencies, material quality concerns, and simply forgetting about the subscription until noticing recurring charges on bank statements. Most importantly, life changes like moving house, changing jobs, or shifting style preferences prompt many cancellations.
Terms of service and cancellation policy
Before you send your cancellation letter, understanding the legal framework and company-specific policies will save you considerable frustration. This section covers what you're entitled to under UK law and what the company's terms typically require.
UK consumer rights and subscriptions
Under the Consumer Rights Act 2015 and Consumer Contracts Regulations 2013, UK consumers have specific protections when dealing with subscription services. These regulations require companies to provide clear information about cancellation rights, notice periods, and refund policies before you sign up.
Keep in mind that subscription services must allow you to cancel, though they can require reasonable notice periods. Most UK subscription services operate on a minimum notice period of 30 days, meaning your cancellation takes effect at the end of your current billing cycle plus one additional cycle. This is entirely legal provided it was clearly stated in the terms you agreed to when subscribing.
Notice periods and final charges
The notice period is where most cancellation disputes arise. If you cancel on the 15th of the month but your billing date is the 1st, and the company requires 30 days' notice, you'll likely be charged for two more months – the current cycle and the following one.
| Cancellation timing | Expected outcome |
|---|---|
| Before billing date with sufficient notice | No further charges after current period |
| After billing date with 30-day notice | One additional charge likely |
| During minimum commitment period | May require payment until commitment ends |
| With insufficient notice period | Additional billing cycle charge |
Why postal cancellation is most reliable
After handling thousands of subscription cancellations, I always recommend postal cancellation using Recorded Delivery for several critical reasons. First, you obtain legal proof of sending and delivery, which is invaluable if disputes arise about whether you cancelled in time. Next, postal cancellation creates a paper trail that companies cannot claim they never received, unlike emails that can be filtered to spam or online forms that mysteriously malfunction.
Additionally, UK law recognizes posted correspondence as official communication, giving it more weight in potential disputes with trading standards or small claims procedures. Most importantly, Recorded Delivery provides a specific date stamp that proves exactly when the company received your cancellation, eliminating arguments about notice periods.
Many subscribers initially try online cancellation methods, only to discover there's no cancel button in their account dashboard, or that customer service emails go unanswered for weeks. By that time, they've been charged for another month or two. Postal cancellation bypasses these convenient "obstacles" that companies sometimes place in your cancellation path.
Cancelling by post - the complete guide
Now we get to the practical process. Follow these steps carefully to ensure your cancellation is processed correctly and you have evidence of every stage.
Gathering required information
Before writing your cancellation letter, collect these essential details: your full name as it appears on the subscription account, your complete address, the email address associated with your account, your customer or subscription reference number (found on order confirmations or invoices), and your preferred final delivery date if applicable.
Keep in mind that including your subscription reference number dramatically speeds up processing. Companies handling hundreds of cancellations daily need this identifier to locate your account quickly. Without it, your letter may sit in a processing queue while staff try to match your details to their database.
Writing an effective cancellation letter
Your cancellation letter should be clear, concise, and businesslike. Start with your contact details at the top, followed by the date, then the company's address. In the subject line, write "Cancellation of Subscription" along with your reference number.
The body should state clearly: "I am writing to cancel my Mystery Shirt in a Box subscription effective immediately" or "with effect from [specific date]." Include all the identifying information you gathered earlier. Request written confirmation of cancellation and specify that you want confirmation of your final billing date.
Most importantly, keep the tone professional and factual. Don't write lengthy explanations about why you're cancelling or complaints about the service. Companies process cancellations faster when letters are straightforward and contain all necessary information without emotional content or demands for refunds of previous charges.
The correct postal address
This is absolutely critical – you must send your cancellation letter to the correct registered business address. Sending it to a warehouse or incorrect location can delay processing and potentially invalidate your notice period. Here is the address where cancellation letters should be sent:
- Mystery Shirt in a Box
- Unit 7 Elm Court
- Royal Oak Yard
- Bermondsey Street
- London
- SE1 3TP
- United Kingdom
Sending via recorded delivery
Never send cancellation letters by standard post. First, visit your local Post Office and request Royal Mail Signed For or Recorded Delivery service. This costs approximately £2-3 but provides tracking and proof of delivery – worth every penny when you're stopping recurring charges of £15+ monthly.
Next, ask for a Certificate of Posting (free) as a backup record, even though Recorded Delivery includes tracking. Keep this certificate with your tracking number in a safe place. Additionally, photograph your letter before sealing the envelope, showing the address clearly visible and the date on your letter matching the posting date.
When you receive the delivery confirmation (usually via email or text if you provided contact details), save it permanently. Screenshot it, print it, and keep it with your other subscription documents. This proof is your insurance policy if the company claims they never received your cancellation or that it arrived too late.
Using Postclic for hassle-free cancellation
For subscribers who want absolute certainty without visiting the Post Office, Postclic offers a modern solution to postal cancellation. This service handles the entire posting process digitally – you compose your cancellation letter online, Postclic prints it professionally, and sends it via tracked postal service with full digital proof of delivery.
The advantages are significant: you avoid Post Office queues, you get professional letter formatting that companies take seriously, and you receive digital confirmation at every stage. Most importantly, Postclic maintains permanent records of your cancellation, accessible whenever you need them, which is particularly valuable if disputes arise months later.
Keep in mind that while Postclic charges a small service fee, many subscribers find it worthwhile for the time saved and peace of mind provided. The digital audit trail is particularly valuable for people who've had previous problems with companies claiming non-receipt of cancellations.
Timeline and what to expect
Once you post your cancellation letter via Recorded Delivery, track the delivery status online using your tracking number. Delivery typically occurs within 1-2 working days for UK addresses. The company then has a reasonable processing period – usually 5-10 working days – to action your cancellation and send confirmation.
| Stage | Typical timeframe |
|---|---|
| Letter delivery | 1-2 working days |
| Company processing | 5-10 working days |
| Confirmation received | Up to 14 days total |
| Final charge (if applicable) | According to notice period |
| Last delivery | Current or next billing cycle |
If you haven't received written confirmation within 14 days of confirmed delivery, send a follow-up letter referencing your original cancellation, including the date sent and Recorded Delivery tracking number. This demonstrates you're keeping meticulous records, which typically prompts faster responses.
Common mistakes to avoid
First mistake: sending cancellation letters too close to billing dates without accounting for notice periods. If your billing date is the 5th and you post your letter on the 3rd with a 30-day notice requirement, you'll definitely be charged for the next cycle. Send cancellations well in advance of billing dates.
Next mistake: forgetting to include subscription reference numbers, making it difficult for companies to identify your account quickly. Additionally, many people send letters to addresses found on general correspondence rather than the specific cancellation address, causing delays.
Another common error is assuming email confirmation equals postal cancellation. Some companies require postal cancellation specifically for subscription services, and emails don't satisfy this requirement regardless of responses received. Most importantly, failing to use tracked delivery means you have no proof if disputes arise.
Tips from former members
Having processed countless cancellations and spoken with numerous former subscribers, certain patterns and insider tips emerge that can save you time, money, and frustration.
Timing your cancellation strategically
Former members consistently advise cancelling immediately after receiving a shirt you're dissatisfied with rather than waiting to see if next month's design is better. The gamble rarely pays off, and you end up paying for several more months of shirts you won't wear. Additionally, cancel well before you think you need to – notice periods mean your actual end date is further away than you expect.
One experienced subscriber shared this wisdom: "I thought I'd cancel 'next month' for three months running, costing me £45 for shirts still in their packaging. Cancel the moment you're not excited about the next delivery."
Checking your bank statements
Keep in mind that cancelled subscriptions sometimes continue charging due to processing errors, payment gateway issues, or administrative oversights. Check your bank statements for at least three months after your expected final charge to ensure no further payments are taken.
If unauthorized charges appear, contact your bank immediately to dispute the transaction, providing your cancellation proof. Banks typically side with customers who have Recorded Delivery evidence of cancellation. Additionally, report the issue to the company in writing, again using tracked postal service.
Understanding your refund rights
Former members often ask about refunds for charges taken after cancellation or for products not yet dispatched. Under UK consumer law, you're entitled to refunds for services not provided if charges were taken after your cancellation became effective. However, charges taken during valid notice periods are legitimate even if you don't want the final delivery.
Most importantly, you cannot claim refunds for previous months' subscriptions simply because you didn't like the designs received. The mystery element is the core service offering, and dissatisfaction with specific designs doesn't constitute grounds for refunds under consumer law.
Dealing with retention offers
Some subscription services respond to cancellations with retention offers – discounted rates, free months, or design preview options. Former members advise caution with these offers. First, they often come with new commitment periods or terms that make future cancellation more difficult. Next, the fundamental issues that prompted your cancellation usually remain unchanged regardless of temporary discounts.
If you're genuinely interested in a retention offer, request all terms in writing before agreeing, and ensure you understand new notice periods and cancellation procedures. Additionally, be aware that accepting retention offers may reset your cancellation request, requiring you to submit a new cancellation letter when you eventually decide to leave.
Keeping comprehensive records
Every former member who successfully navigated cancellation disputes emphasizes meticulous record-keeping. Create a dedicated folder (physical or digital) containing: your original subscription confirmation, all invoices and receipts, your cancellation letter copy, Recorded Delivery tracking information and delivery confirmation, any correspondence with the company, and bank statements showing subscription charges.
Keep in mind these records should be maintained for at least 12 months after your final charge. If disputes arise or you need to pursue complaints through trading standards or small claims, this documentation provides the evidence you need. Most importantly, organized records transform what could be a stressful dispute into a straightforward resolution in your favor.
Alternative options before cancelling
Some former members suggest trying these approaches before complete cancellation: pausing your subscription if the service offers this option (useful during financial tight spots or wardrobe saturation), changing delivery frequency to quarterly instead of monthly, or updating size preferences if fit issues are your primary concern.
However, keep in mind that many subscription services make pausing or modifying subscriptions deliberately difficult while making sign-up effortless. If you find yourself jumping through hoops to pause rather than cancel, it's usually a sign that complete cancellation is the better choice. Don't let complicated pause procedures trap you into continuing a subscription you no longer want.
Final advice from experienced subscribers
The most valuable advice from former members is this: trust your instinct about cancelling. If you're researching cancellation procedures, you've already decided the subscription isn't working for you. Don't let guilt about "not giving it enough time" or hope that "next month might be better" keep you paying for something you're not enjoying.
Additionally, don't feel obligated to provide detailed explanations for cancelling. You're exercising your consumer right to discontinue a service that no longer meets your needs. Companies may request feedback, but you're under no obligation to provide it, and detailed explanations don't speed up processing.
Most importantly, act promptly once you've decided to cancel. Every day you delay potentially means another billing cycle and another charge. Send that Recorded Delivery letter, keep your proof, and move forward knowing you've handled the cancellation properly and protected your consumer rights throughout the process.