iPhone Back Glass Replacement Cost UK (2026): Every Model, Why It Costs What It Does
A cracked iPhone back is one of the most misunderstood repairs we see. People assume that because it's "just the glass on the back", it should be a quick, cheap fix – cheaper than a screen, surely, because there's no display, no touch layer, nothing electronic behind it. The reality is the opposite for most models. On the majority of iPhones, the rear glass is bonded directly to the metal chassis, and removing it cleanly is one of the more skilled jobs on the bench.
This guide gives you the honest picture: real UK prices for every glass-back iPhone, why the cost varies so much model to model, and whether it's worth fixing at all. Every celltech price below is from our current published list – no quote-walls, no "from" pricing that balloons once your phone arrives.
Direct answer: iPhone back glass replacement in the UK typically costs between £44.95 (iPhone 8) and £239.95 (iPhone 17 Pro) at celltech. The price is driven by three things: the model (newer flagships use larger, more complex rear panels), whether the glass is fused to the chassis and needs laser removal, and the parts grade. Older models with fused rear glass are cheap on parts but skilled on labour; the newest models are dearer because the panel itself is expensive.
iPhone Back Glass Replacement Prices (2026)
Here is the full celltech price list for rear glass replacement across every iPhone with a glass back – that means iPhone 8 onwards (the iPhone 7 and earlier had aluminium backs, so there is no "back glass" to replace). Prices are fixed and published; what you see is what you pay.
| iPhone model | Back glass replacement |
|---|---|
| iPhone 17 Pro Max | £174.95 |
| iPhone 17 Pro | £239.95 |
| iPhone 17 Air | £189.95 |
| iPhone 17 | £189.95 |
| iPhone 16 Pro Max | £139.95 |
| iPhone 16 Pro | £189.95 |
| iPhone 16 Plus | £149.95 |
| iPhone 16 | £134.95 |
| iPhone 15 Pro Max | £139.95 |
| iPhone 15 Pro | £189.95 |
| iPhone 15 Plus | £149.95 |
| iPhone 15 | £149.95 |
| iPhone 14 Pro Max | £129.95 |
| iPhone 14 Pro | £129.95 |
| iPhone 14 Plus | £89.95 |
| iPhone 14 | £84.95 |
| iPhone 13 Pro Max | £109.95 |
| iPhone 13 Pro | £109.95 |
| iPhone 13 | £74.95 |
| iPhone 13 mini | £74.95 |
| iPhone 12 Pro Max | £94.95 |
| iPhone 12 Pro | £94.95 |
| iPhone 12 | £74.95 |
| iPhone 12 mini | £74.95 |
| iPhone 11 Pro Max | £94.95 |
| iPhone 11 Pro | £59.95 |
| iPhone 11 | £54.95 |
| iPhone XS Max | £69.95 |
| iPhone XS | £69.95 |
| iPhone XR | £69.95 |
| iPhone X | £69.95 |
| iPhone SE (2022) | £44.95 |
| iPhone SE (2020) | £44.95 |
| iPhone 8 Plus | £49.95 |
| iPhone 8 | £44.95 |
A few things in that table catch people off guard. The price does not climb in a neat line as the phones get newer. An iPhone 14 (base) is £84.95, yet the iPhone 14 Pro from the same year is £129.95. And on the most recent flagships the Pro Max is sometimes cheaper than the Pro – the 16 Pro Max is £139.95 while the 16 Pro is £189.95. None of that is a typo. It all comes down to how the glass is attached and what the replacement panel costs, which is the real story of this repair.
Why a Back-Glass Repair Is More Involved Than It Looks
On most iPhones – broadly the iPhone 8 through to the iPhone 13, plus the iPhone 14 Pro and Pro Max – the rear glass is not a separate clip-on cover. It is laminated to the aluminium or stainless-steel mid-frame with a continuous layer of structural adhesive, and on many models there are cut-outs, antenna lines, and the wireless-charging coil sitting right behind it. When that glass shatters, you cannot simply peel it off. Every shard and every trace of old adhesive has to come away from the frame without disturbing the internals, and without cracking the camera surround or the flash diffuser.
The professional way to do this is with a laser separating machine. The laser is tuned to burn through the adhesive layer between the glass and the frame, vaporising the bond so the broken glass lifts away cleanly while the metal chassis underneath is left intact. It is precise, repeatable, and – importantly – far safer than the alternative. The alternative, which is what most kitchen-table DIY attempts resort to, is heat plus solvent plus a lot of manual scraping and picking out fragments one at a time. That works, slowly, but it is exactly the method that ends in a bent frame, a punctured battery, or a cracked camera ring.
So when someone is surprised that "just the back glass" costs as much as it does, this is why: the part itself can be inexpensive, but the labour is genuinely skilled and the equipment is specialist. You are paying for the clean removal far more than for the glass.
Why the newest models behave differently
From the iPhone 14 (the standard model, not the Pro), Apple quietly re-engineered the chassis so the rear glass became a genuinely removable panel rather than a fused-on sheet. That is why the iPhone 14 sits at £84.95 while the iPhone 14 Pro – which kept the older fused design – is £129.95. The standard iPhone 15 and 16 carried that easier design forward, which keeps their labour down even as the panels themselves got bigger.
Where the price climbs again on the very latest phones is the part cost. The rear panels on the iPhone 16 Pro, 17 and 17 Pro are large, precisely tinted, and built around the camera plateau and antenna windows, so the glass assembly itself is expensive to source – which is why the iPhone 17 Pro tops the table at £239.95. It also explains the quirk where a Pro Max can undercut a Pro: supply and design vary model to model, and we price each to the actual cost of that specific repair rather than rounding everything up to a flat "flagship" rate.
What Drives the Cost
Pull all of that together and there are four levers behind the number you pay:
- Model and generation – newer flagships use larger, more complex rear panels that simply cost more to buy in.
- Fused vs removable glass – fused-glass models (iPhone 8–13 and the 14 Pro family) need laser separation and meticulous adhesive clean-up; removable-panel models (iPhone 14, 15 and 16 standard) are quicker on the bench.
- Parts grade – we use OEM-grade rear glass matched to the original for colour, finish and the precise camera and flash cut-outs, so the lens cluster seals correctly and looks right.
- Knock-on damage – a hard enough impact to shatter the back can also crack the camera lens glass or disturb the wireless-charging coil. We check for that before quoting, so there are no surprises once your phone is open.
Should You Attempt It Yourself?
Honestly, no – and we say that as people who fix the failed DIY attempts. A back-glass repair concentrates almost every risk on the bench into one job, and the safety issues are real:
- Toxic glass dust. Grinding or scraping out laminated rear glass throws fine glass particles into the air. It is an irritant to your eyes and lungs, and it gets everywhere – including into the phone's internals if you are not working under extraction.
- Heat next to the battery. Loosening the adhesive needs sustained heat, and on most iPhones the battery sits directly behind the rear glass. Overheat it, or nick it with a pick, and a lithium cell can swell, vent, or in the worst case catch fire. This is the single most common way home repairs turn dangerous.
- Collateral damage. Without a laser, it is very easy to bend the frame, shatter the camera surround, or tear the wireless-charging coil – turning a £70 job into a much larger one.
Cheap kits exist, but they assume you have a heat plate, the right pry tools, replacement adhesive, and the patience to remove hundreds of glass fragments without slipping. For the price of the kit plus a likely second mistake, a professional repair with a proper warranty is the better economics.
Is a Cracked Back Glass Worth Fixing?
It is tempting to live with a cracked back – it still works, after all, and a case hides it. There are three good reasons to get it sorted rather than ignore it:
- It is sharp. Spider-webbed rear glass sheds tiny shards that catch fingers, pockets and bags. It only gets worse with handling.
- It lets water and dust in. Your iPhone's water resistance depends on intact seals. Once the back is broken, that protection is gone, and moisture or dust reaching the battery and board is how a cosmetic crack becomes a board-level fault.
- It wrecks resale and trade-in value. A cracked back drops an iPhone into the lowest condition grade – the value lost almost always exceeds the cost of the repair, especially on newer models. Fixing it before you sell or trade in usually pays for itself.
The decision steer is simple. On a current or recent iPhone – anything from the 12 upwards – a back-glass repair is comfortably worth it: the phone has years of life and resale value ahead of it. On an iPhone X, XR or 8 that is tired elsewhere, weigh the £44.95–£69.95 cost against what the phone is worth to you; if the battery and screen are flagging too, it may be the moment to trade up. If you are weighing several repairs at once, our iPhone screen replacement cost guide and iPhone battery replacement cost guide help you tot up the full picture first.
celltech vs Apple: The Honest Comparison
Apple does not really sell a "back glass repair" the way an independent specialist does. On most models a cracked rear is classed as "other damage", and Apple's published out-of-warranty pricing for that runs into several hundred pounds – historically the steepest tier of accidental-damage service, well above the cost of a screen. On the redesigned standard iPhone 14, 15 and 16 Apple introduced a cheaper dedicated back-glass repair, but on Pro models and older fused-glass phones the "other damage" fee still applies. Apple's pricing is subject to change, so check their current rates – but the pattern holds: a cracked back is one of the dearest things you can take to Apple without AppleCare+.
Against that, the celltech case is straightforward:
- Transparent published pricing. Every price in the table above is fixed and on our website. No quote-wall, no "send it in and we'll tell you" – a habit far too common among UK repairers.
- A genuinely long guarantee. Standard repairs carry our 27-month guarantee – more than double the 12 months most independent UK repairers offer, and far longer than Apple's 90 days on out-of-warranty service.
- OEM-grade parts, honestly described. We fit rear glass matched to the original finish and cut-outs, and we tell you exactly what is going on your phone.
- UK-wide, tracked and insured mail-in. Post it to us with cover both ways, we fix it, and it comes back to you fixed – wherever you are in the country.
We will not pretend we are always the cheapest – on a few flagship parts we are dearer than a back-bedroom repairer using bargain glass. What we offer instead is a repair you can trust: known price, proper parts, and a guarantee that outlasts the next two phones you'll own. You can book any model on our iPhone repair page.
Frequently Asked Questions
How much does iPhone back glass replacement cost in the UK?
At celltech it ranges from £44.95 for an iPhone 8 or iPhone SE up to £239.95 for an iPhone 17 Pro. Most older glass-back models (iPhone X, XR, XS, 11) sit around £54.95–£94.95, while recent flagships (iPhone 15, 16 and 17) range from roughly £134.95 to £239.95 depending on the exact model. See the full table above for your phone.
Why is back glass so expensive when there's nothing electronic behind it?
Because the cost is in the labour, not the part. On most iPhones the rear glass is bonded to the metal frame and has to be removed with a laser separating machine or careful heat-and-solvent work, fragment by fragment, without damaging the battery, camera surround or wireless-charging coil. It is one of the more skilled jobs on the bench, which is why it can cost as much as – or more than – some other repairs.
Is replacing a cracked back glass cheaper than a screen?
Sometimes, but not always. On older models the back is usually cheaper than the front screen. On newer flagships the rear panel can be expensive enough to rival a screen repair. It is genuinely model-dependent, which is why we publish both so you can compare – see our iPhone screen replacement cost guide for the front-glass figures.
Will a cracked back affect my iPhone's water resistance?
Yes. iPhone water resistance relies on intact seals and an unbroken rear panel. Once the back glass is cracked, that protection is compromised, and moisture or dust can reach the battery and logic board. That is the main reason we recommend fixing it sooner rather than living with it – a cosmetic crack can become an internal fault.
Is my data safe during a back-glass repair?
Yes. A rear-glass replacement does not touch your storage, settings or files – we work on the outside of the phone, not the data. Your iPhone comes back exactly as you sent it, just without the crack. As with any repair, having a recent backup is always sensible, but nothing about this job puts your data at risk.
Should I just do it myself with a kit?
We would not recommend it. Removing laminated rear glass throws toxic glass dust, requires sustained heat right next to a lithium battery, and is very easy to get wrong – bent frames, cracked camera surrounds and punctured batteries are the usual results. A professional repair with the right equipment and a real warranty almost always works out cheaper than a kit plus a second mistake.
How does celltech's mail-in repair work?
It is mail-in only and UK-wide. You book online, post your iPhone to us tracked and insured both ways, we replace the rear glass with OEM-grade parts, and we send it back to you fixed. Standard repairs include free diagnostics, and everything is covered by our 27-month guarantee. You can start on our iPhone repair page.
What if the camera lens is cracked too?
A hard impact that shatters the back sometimes cracks the small camera lens glass as well, which is a separate part from the main rear panel. We always inspect for this before confirming your repair, so if the lens cluster needs attention you'll know the full cost up front – no surprises once your phone is open on the bench.