Mobile Phone Spare Parts Price Comparison
Compare 1,213 mobile phone spare parts — batteries, screens, charging ports and more — from CoreParts, Fairphone and Samsung, starting from 0 £.
Mobile Phone Spare Parts price comparison UK
Repairing your phone rather than replacing it has never made more financial sense. With handset prices climbing year on year, a replacement battery or cracked back glass costing between 0 £ and 0 £ can add another two years to a device you already know and trust. We've catalogued 1,213 spare parts across batteries, displays, charging ports, back covers and more — so whether you're fixing an iPhone 12, a Samsung Galaxy, or a Fairphone 5, the comparison is right here.
CoreParts dominates this catalogue by a considerable margin, accounting for the vast majority of listings with an average price around 0 £. Their aftermarket components cover an enormous range of Apple and Samsung models, and the quality is generally solid for the price. Fairphone is the other name worth knowing — their parts are pricier on average, but that's by design: the brand builds its phones specifically to be repaired at home, and official replacement modules like the display assembly or charging port come with proper documentation and a warranty to match.
The pricing structure here is tighter than you might expect. The bulk of the catalogue sits between 0 £ and 0 £, which means most common repairs — batteries, back glass, LCD assemblies — land in a fairly predictable range. Outliers exist at both ends: a simple screw set from Fairphone sits well below 0 £ territory in practice, while specialist parts like Panasonic components push towards 0 £. It's worth checking the part number against your exact device variant before ordering, as regional and hardware revision differences can make an otherwise identical-looking component completely incompatible.
One thing our data makes clear: this is not a category where buying the cheapest option is always wise. A substandard replacement battery that degrades after 200 cycles, or a display with washed-out colours, will cost you more in the long run than spending a few pounds more upfront. We'd also flag that charging cables and protective cases are worth comparing alongside your repair — protecting a freshly repaired phone is just common sense. Use the filters and price alerts on MagicPrices to track when the part you need drops to its best price before you commit.
How to Choose the Right Mobile Phone Spare Part
Getting a repair wrong is expensive — a mismatched display or an incompatible battery can damage your phone further and void any remaining warranty. Our analysis of 1,213 parts shows that compatibility and component quality are the two factors that separate a successful repair from a costly mistake. Here's what actually matters.
Exact model compatibility (including regional variant)
This is non-negotiable. A part listed for the iPhone 12 may not fit the iPhone 12 Pro, and a Samsung Galaxy S22 component may differ between UK and US hardware revisions. Always cross-reference the part number with your device's model identifier — found in Settings > About Phone — not just the marketing name. CoreParts and Fairphone both use structured part numbers (e.g. MOBX-IP11-01, F5USBC-1ZW-WW1) that map directly to specific models. If you're unsure, check the manufacturer's compatibility list before ordering.
OEM vs aftermarket quality tier
OEM (Original Equipment Manufacturer) parts are made to the same specification as the original component. Aftermarket parts vary enormously — premium aftermarket from brands like CoreParts is generally reliable, while no-name components from unknown suppliers carry real risk of early failure or safety issues. For batteries in particular, we'd strongly recommend sticking to certified aftermarket or official parts: a cheap Li-Po cell that fails thermally is a genuine hazard. Fairphone's official modules are OEM by definition and come with a 12-month warranty as standard.
Battery capacity and cycle life
A replacement battery should match or exceed the original's mAh rating. Anything significantly lower will leave you charging more often than before the repair — which defeats the purpose. Beyond raw capacity, cycle life matters: a quality cell should retain at least 80% capacity after 500 charge cycles. Budget cells often degrade noticeably after 200–300 cycles. For reference, an iPhone 12 original battery is rated at 2,815 mAh; a Samsung Galaxy S23 at 3,900 mAh. If a replacement doesn't quote its capacity, that's a red flag.
Display technology: AMOLED vs IPS LCD
Replacing a screen with the wrong panel technology will immediately be noticeable. If your phone shipped with a Super AMOLED display — deep blacks, vivid colours, power-efficient at low brightness — fitting an IPS LCD replacement will look washed out and drain the battery faster. CoreParts offers both technologies across their range, so check the original spec before selecting. AMOLED replacements typically cost more, but the visual difference on a Samsung Galaxy or recent iPhone OLED model is stark enough that skimping here is a false economy.
Safety certifications for batteries
For battery replacements specifically, look for CE marking and RoHS compliance as a minimum. IEC 62619 certification is the gold standard for lithium cell safety. These aren't just bureaucratic tick-boxes — they indicate the cell has been tested for thermal runaway, short-circuit protection and overcharge behaviour. Parts priced well below 0 £ without any certification information should be treated with caution, particularly for batteries that will be inside a device you carry in your pocket all day.
Repairability and installation complexity
Some repairs are genuinely DIY-friendly: Fairphone's modular design means a battery or back cover swap takes under 10 minutes with no special tools. Most iPhone and Samsung repairs are more involved — a display replacement can take 60 minutes or more and requires heat guns, suction cups and precision screwdrivers. Be honest about your skill level before ordering. If you're planning to use a repair shop, factor in labour costs: a part priced at 0 £ plus £40–£60 of professional fitting may still be cheaper than a manufacturer repair, but it changes the maths.
- Entry-level repairs (From 0 £ to 0 £) : Covers small consumables like screw sets, adhesive strips, and basic replacement batteries for older or budget handsets (Emporia, Nokia). Fairphone's screw kit sits here. Good for simple fixes, but don't expect premium components at this level.
- The sweet spot (From 0 £ to 0 £) : Where most CoreParts batteries and back glass covers land. Solid aftermarket quality for common iPhone and Samsung models. This is the range where value and reliability intersect — the majority of straightforward repairs can be completed here.
- Mid-range components (From 0 £ to 0 £) : Display assemblies, official Fairphone modules (batteries, back covers), and more complex CoreParts components. Expect better build quality, proper certifications, and in the case of Fairphone, official warranty coverage. Worth the step up for screens and charging ports.
- Premium and specialist parts (Over 0 £) : High-end display replacements (AMOLED assemblies), Fairphone charging ports, camera modules, and specialist parts for less common devices (Panasonic, Wiko). Panasonic components in particular push towards the top of the range. Only buy here if you've confirmed compatibility beyond doubt.
Top products
- CoreParts MOBX-IP11-01 mobile phone spare part Battery Black (CoreParts) : A solid aftermarket battery for the iPhone 11 — one of the most commonly repaired handsets in the UK. Reliable CoreParts build quality at a fair price, though verify your exact iPhone 11 revision before ordering.
- CoreParts Apple iPhone 12 Back Glass Cover - Blue (CoreParts) : Good value for a cosmetic repair on the iPhone 12. Back glass replacement is one of the more accessible DIY jobs on modern iPhones — this is the part to buy if you've cracked the rear panel. Blue colourway only; check the silver option if you need a different finish.
- Fairphone F5USBC-1ZW-WW1 mobile phone spare part Charging port Black (Fairphone) : The official Fairphone 5 USB-C charging port module — pricier than aftermarket alternatives, but it's an OEM part with a warranty and installs in minutes. If your Fairphone 5 is charging intermittently, this is the correct fix.
- Fairphone F4BATT-1ZW-WW1 mobile phone spare part Battery Black (Fairphone) : Official Fairphone 4 replacement battery — the definitive argument for buying a repairable phone. Swaps out in under five minutes, no tools needed. More expensive than a CoreParts equivalent, but the OEM quality and ease of installation justify the difference.
- Emporia AK-V200-BC mobile phone spare part Battery (Emporia) : One of the more affordable batteries in the catalogue, aimed at Emporia's senior-friendly handsets. If you're maintaining an Emporia V200 for a family member, this is the right part — but it's a niche pick and won't suit anyone outside that specific device.
Related categories
Frequently Asked Questions
How do I make sure a spare part is compatible with my exact phone model?
Check your phone's full model number in Settings > About Phone, not just the marketing name — then match it against the part's listed compatibility. An iPhone 12 and iPhone 12 Pro use different display assemblies despite looking similar. CoreParts and Fairphone both use structured part numbers that map to specific models; always cross-reference these against your device's hardware revision, especially for Samsung Galaxy variants which differ between UK and international releases.
Is it worth replacing a phone battery yourself, or should I go to a repair shop?
For Fairphone owners, DIY is genuinely the right call — the modular design makes it a 10-minute job with no tools required. For iPhones and Samsung Galaxy devices, it depends on your confidence: the repair involves heat, adhesive and precision screwdrivers, and a mistake can damage the display or motherboard. If you're not comfortable with that, a local repair shop using a quality CoreParts or OEM battery will still cost significantly less than an Apple or Samsung official repair, and you'll know the component quality is sound.
What's the difference between OEM and aftermarket spare parts?
OEM parts are manufactured to the original device specification — either by the original supplier or under licence. Aftermarket parts are third-party alternatives that vary widely in quality. Premium aftermarket brands like CoreParts are generally reliable and well-priced, but cheap no-name components — particularly batteries — can fail early, perform poorly, or in rare cases pose a safety risk. For anything safety-critical like a battery, always check for CE and RoHS certification before buying.
Are cheap replacement batteries safe to use?
Not always. Replacement batteries priced well below 0 £ without CE marking or RoHS compliance should be avoided — lithium cells that haven't been properly tested can overheat, swell, or in extreme cases catch fire. Stick to certified components from known brands. A battery that costs a few pounds more but carries IEC 62619 certification is a much safer choice for something you carry in your pocket every day.
Should I avoid buying spare parts for older phone models?
Not necessarily, but availability becomes the main issue. CoreParts covers a wide range of older iPhone and Samsung models, and parts for devices three to five years old are often still in stock and competitively priced. The real risk with older models is that you're investing in a repair for a phone that may have other ageing components — a new battery won't fix a degrading motherboard. If the repair cost approaches 40–50% of a comparable second-hand handset, it's worth pausing to reconsider.
Do Fairphone spare parts work out more expensive than CoreParts equivalents?
Yes — Fairphone's official modules average around 0 £, noticeably above the CoreParts average. But the comparison isn't entirely fair: Fairphone parts are official OEM modules with a manufacturer warranty, designed for tool-free installation. CoreParts offers aftermarket alternatives for a wider range of devices at lower prices. If you own a Fairphone, the official parts are worth the premium for the warranty and ease of fitting. For other brands, CoreParts is the more practical choice.
What tools do I need to replace a phone screen at home?
At minimum: a set of precision screwdrivers (Pentalobe and Torx for Apple devices), a plastic pry tool, a suction cup, and a heat gun or hairdryer to soften adhesive. Some repairs also require tweezers and spudgers. Fairphone is the exception — its display module clips in without any tools. For iPhone and Samsung screen replacements, iFixit-style toolkits are widely available and cost under £15, making them a sensible addition to your order if you don't already own them.