Service Overview
celltech offers a UK-wide mail-in repair service for customers who can't visit us in Birmingham, UK. Same technicians, same parts, same 27 months warranty — just posted to your door.
The celltech Mail-In Promise
Professional repairs anywhere in the UK. You cover postage to us, we cover postage back. Royal Mail Special Delivery for speed and insurance. No fix = no fee, and the same 27 months warranty as in-store.
Why choose our mail-in service?
- UK-wide coverage: From Cornwall to the Scottish Highlands
- Fair shared costs: You pay to send, we pay to return
- Special Delivery only: Next-day delivery, full insurance, tracked throughout
- Same warranty: 27 months coverage, identical to in-store
- No fix, no fee: If we can't repair it, we return it free
- Real-time updates: Email/SMS at every stage
These Terms supplement our standard Repair Terms & Conditions. By using our mail-in service, you agree to both.
How It Works
Six simple steps:
- Get a quote: Use our online tool to describe your device and fault — instant estimate in seconds
- Book your repair: Confirm your booking and receive our postal address and reference number
- Pack and send: Follow our packaging guide (below) and send via Royal Mail Special Delivery
- We receive and diagnose: Email confirmation with photos when it arrives, full diagnostic within 24 hours
- Approve and repair: We confirm the final price (or any adjustments) and await your go-ahead
- Return delivery: We ship it back via Special Delivery at our cost, fully insured
Communication throughout: You'll receive email/SMS updates when we receive your device, complete diagnosis, finish the repair, and dispatch. No radio silence.
Postage Costs
Shared Postage - Fair for Everyone
You pay: Postage to us (via Royal Mail Special Delivery)
We pay: Return postage to you (via Royal Mail Special Delivery)
Estimated postage costs (to send your device to us):
| Device Type | Approx. Cost | Notes |
|---|---|---|
| Smartphones | ~£10 | Special Delivery Guaranteed by 1pm, up to £750 compensation |
| iPads / Tablets | ~£20 | Larger box required, higher compensation tier |
| MacBooks / Laptops | ~£30 | Large box, up to £2,500 compensation recommended |
Why we require Special Delivery:
- Speed: Next business day delivery by 1pm guaranteed
- Insurance: Compensation cover up to £2,500 (choose tier based on device value)
- Tracking: Full tracking with signature on delivery
- Claims: Royal Mail accept claims for loss/damage — essential for your protection
We do not accept devices sent via:
- Royal Mail 1st/2nd Class (no insurance, limited tracking)
- Hermes, Yodel, or other couriers (insurance claims difficult)
- Untracked services of any kind
If you send via an uninsured method and your device is lost or damaged in transit, we cannot take responsibility. Please protect yourself.
Packaging Requirements
Critical: Follow These Instructions Exactly
Inadequate packaging is the #1 cause of transit damage. Royal Mail will reject insurance claims if packaging is insufficient. Take 10 minutes to do this properly — it protects your device and your money.
Step-by-Step Packaging Guide:
Step 1: Prepare your device
- Power off completely (not sleep mode)
- Remove SIM card and memory card — keep these safe at home
- Remove case, cover, and screen protector
- Clean off any dust or debris
- Note down your device's IMEI/serial number (for your records)
Step 2: Wrap with bubble wrap (CRITICAL)
- Minimum 3-5 layers of bubble wrap around the entire device
- Ensure all corners and edges are covered — these are most vulnerable
- Bubbles should face inward (touching the device)
- Secure with tape so wrap doesn't unravel
- For laptops/tablets: Place cardboard sheets on both sides of the screen before wrapping
Step 3: Choose the right box
- Use a sturdy cardboard box (not a padded envelope for tablets/laptops)
- Box should be slightly larger than your wrapped device
- Do NOT use: Original Apple/Samsung boxes (attracts theft), cereal boxes, shoe boxes with weak cardboard
- Good options: Amazon delivery boxes, Royal Mail small/medium parcel boxes (available at Post Office)
Step 4: Fill empty space
- Device should not move when you shake the box
- Fill gaps with: scrunched newspaper, packing paper, additional bubble wrap, or foam
- The device should be "floating" in protective material, not touching box walls
Step 5: Seal and label
- Seal all seams with strong packing tape (not sellotape)
- Apply tape in an H-pattern on top and bottom
- Write your booking reference number on paper inside the box
- Address clearly to: celltech, 353 Warwick Road, Solihull, B91 1BQ
Step 6: Post via Special Delivery
- Take to any Post Office (not a post box)
- Request "Special Delivery Guaranteed by 1pm"
- Choose compensation tier matching your device value
- Keep your receipt — this contains your tracking number and is required for any claims
What NOT to Include
Send ONLY the device. Do not include chargers, cables, cases, AirPods, styluses, or any accessories. We don't need them and cannot be responsible for them.
Transit Insurance
Outbound (you to us):
Your device is covered by Royal Mail's Special Delivery compensation scheme. Choose the right tier:
| Device Value | Recommended Cover |
|---|---|
| Up to £750 | Special Delivery £750 (standard) |
| £750 - £1,000 | Special Delivery £1,000 |
| £1,000 - £2,500 | Special Delivery £2,500 |
Return (us to you):
We ship all returns via Special Delivery with appropriate compensation cover at our cost. You don't need to do anything — we handle it.
Making a claim (outbound):
If your device is lost or damaged on the way to us, you'll need to contact Royal Mail directly with your receipt. We'll provide a letter confirming the device didn't arrive or arrived damaged if needed.
Insurance Claim Requirements
Royal Mail requires proof of adequate packaging to process claims. If you don't follow our packaging guide, your claim may be rejected. We photograph all arriving packages — this evidence can help or hinder your claim.
Turnaround Times
Total turnaround = Transit to us + Repair + Transit back
| Stage | Typical Time |
|---|---|
| Transit to us (Special Delivery) | 1 business day |
| Diagnosis | Within 24 hours of receipt |
| Standard repair (after approval) | 1-3 business days |
| Complex repair (board-level, liquid) | 3-7 business days |
| Return transit (Special Delivery) | 1 business day |
Typical total: 4-6 business days for standard repairs, 7-10 for complex repairs.
What might extend repair times:
- Parts needing to be ordered (we'll inform you immediately)
- Waiting for your approval on a revised quote
- Additional faults discovered during repair
- Board-level work requiring extended testing
Diagnosis & Approval
When your device arrives:
- Photograph packaging: We document how it arrived (condition of box, wrapping)
- Photograph device: Full condition assessment with images
- Email confirmation: Sent within hours with arrival photos
- Full diagnosis: Thorough testing within 24 hours
- Final quote: Emailed with breakdown and any adjustments explained
- Your approval: We wait for your written confirmation before proceeding
No Surprises Policy
If the final quote differs from your online estimate, we explain exactly why with photos. Accept the new price, or we return your device at our cost. No pressure, no arguments.
Common reasons for quote adjustments:
- Additional faults discovered (e.g., water damage indicators triggered)
- Device condition different from description
- Different model or storage than quoted for
- Previous repair attempts by others causing complications
27-Month Warranty
Same Warranty as In-Store
Mail-in repairs receive our full 27 months warranty — identical to in-store. Same parts, same technicians, same guarantee. No reduced coverage because you posted it.
Making a warranty claim (mail-in repairs):
- Email mail@celltechmobilerepairs.co.uk with your original booking reference and description of the issue
- We'll confirm warranty eligibility and send return instructions
- Warranty claims: we pay return postage both ways
- We diagnose and repair under warranty (no charge if covered)
- Device returned to you via Special Delivery at our cost
For complete warranty terms including what's covered and what isn't, see our 27-Month Warranty page.
Return Shipping
We Pay Return Postage
All repaired devices are returned via Royal Mail Special Delivery at our cost. Next business day delivery, fully insured, signature required.
Return shipping details:
- Service: Royal Mail Special Delivery Guaranteed by 1pm
- Insurance: Full value of your device
- Tracking: Full tracking with signature on delivery
- Packaging: Professional packaging with bubble wrap and sturdy box
Delivery address: We return to the address you provide at booking. If you need to change this, let us know before we dispatch.
Missed delivery: Royal Mail will leave a card and hold your parcel at the local delivery office for collection. Alternatively, arrange redelivery via the Royal Mail website.
Remote locations: Scottish Highlands, Northern Ireland, Channel Islands, Isle of Man, and BFPO addresses are covered at no extra charge, though delivery may take an additional day.
Risk Transfer
Who bears the risk at each stage:
| Stage | Risk Bearer | Insurance |
|---|---|---|
| Packaging at home | You | N/A |
| Transit to us | You (but insured) | Royal Mail Special Delivery |
| In our possession | celltech | Our business insurance |
| Return transit | celltech | Royal Mail Special Delivery (we pay) |
| After delivery signature | You | Your home insurance |
Payment
Payment is required before we return your device.
Once the repair is complete, we email you a secure payment link. Payment methods:
- Credit and debit cards (Visa, Mastercard, Amex)
- Apple Pay and Google Pay (via payment link)
- Bank transfer (details provided)
- PayPal
What's included in the price:
- All parts and labour
- VAT
- Return shipping via Special Delivery
- 27 months warranty
What's not included:
- Your outbound postage (you pay ~£10-30 depending on device)
We dispatch within 24 hours of receiving payment (same day if paid before 2pm).
Cancellation Rights
Distance selling regulations: As a mail-in service, you have additional rights under the Consumer Contracts Regulations 2013.
| Stage | Cancellation Policy |
|---|---|
| Before posting device | Full refund of any deposit |
| Device in transit to us | We return it at our cost (you're out your outbound postage) |
| After diagnosis, before approval | Device returned at our cost, no charge |
| After approving repair | Charged for work completed + parts used |
| After repair complete | Full payment required |
To cancel, email mail@celltechmobilerepairs.co.uk or call +44 7700 143573 with your booking reference.
No Fix, No Fee
Can't Fix It? You Pay Nothing
If we diagnose your device and determine it cannot be repaired, or you decline our quote, we return it at our cost. No diagnostic fee, no return postage charge, no charge whatsoever.
"No fix, no fee" applies when:
- Device is beyond economical repair
- Required parts are unavailable (discontinued models)
- Repair would cost more than device is worth (we'll advise you)
- You decline our quote after diagnosis
- Quote adjustment is unacceptable to you
What you're out: Only the ~£10-30 you paid to post it to us. That's the worst case scenario.
Alternative options: If repair isn't viable, we may offer:
- Trade-in value for the device (even faulty)
- Parts recovery (we'll credit you for usable components)
- Environmentally responsible recycling
Complaints & Disputes
Something not right? Here's how we'll resolve it:
- Email mail@celltechmobilerepairs.co.uk with your booking reference and detailed concerns
- Acknowledgement within 24 hours (business days)
- Investigation: We review photos, records, and repair notes
- Resolution within 14 days in most cases
- Escalation: Request senior manager review if unsatisfied
Common mail-in concerns we resolve quickly:
- "Device arrived damaged" — We photograph everything on arrival. If transit damage occurred, we'll provide evidence for your Royal Mail claim
- "Repair took too long" — We'll explain the delay and consider goodwill gestures if appropriate
- "New issue after repair" — Return under warranty immediately, we'll cover both-way postage and investigate
- "Quote was different to estimate" — We'll re-explain with photos; you can always have device returned free
External resolution: If we cannot reach agreement, you may pursue alternative dispute resolution or legal remedies through the courts of England and Wales.
Governing Law
These Terms are governed by the laws of England and Wales. Any disputes shall be subject to the exclusive jurisdiction of the courts of England and Wales.
Your statutory rights: Nothing in these Terms affects your rights under the Consumer Rights Act 2015 or Consumer Contracts Regulations 2013. If any provision is found unenforceable, the remainder continues in full force.