Cracked screen. Battery that dies by lunchtime. Charging port that only works at one specific angle. The question every phone owner ends up asking eventually is the same: is it actually worth fixing this, or should I just buy a new one?
Most of the advice online dodges the question. We won’t — we replace screens, batteries and charging ports every day at our Golders Green workshop, and we know the numbers cold. Here’s the honest maths for 2026, with real repair costs vs real new-phone prices for the top models.
The Quick Rule of Thumb
Repair if the cost is less than 50% of what your phone is worth on the second-hand market today. Upgrade if it’s older than four years, or if the repair quote is climbing into £300+ territory and the phone has multiple issues. That’s the rule that wins for most people, most of the time.
Real Numbers: Repair Cost vs New Phone Cost (2026)
Below are typical screen-replacement costs at an independent London repair shop versus the current new (SIM-free) price of the same phone. We’ve used a screen replacement because it’s by far the most common repair we quote on.
| Model | Screen repair | New (SIM-free) | Repair as % of new | Verdict |
|---|---|---|---|---|
| iPhone 16 Pro Max | £289 | £1,199 | 24% | Repair |
| iPhone 15 Pro | £249 | £999 | 25% | Repair |
| iPhone 14 | £139 | £699 | 20% | Repair |
| iPhone 13 | £109 | £599 | 18% | Repair |
| iPhone 12 | £89 | £499 | 18% | Repair |
| iPhone 11 | £69 | £329 | 21% | Repair |
| Samsung Galaxy S24 Ultra | £269 | £1,249 | 22% | Repair |
| Samsung Galaxy S23 | £199 | £699 | 28% | Repair |
| Samsung Galaxy S21 | £149 | £449 | 33% | Repair |
| Google Pixel 8 Pro | £199 | £899 | 22% | Repair |
Repair prices are typical independent-shop screen replacements at our Golders Green workshop, fitted same-day. New prices are RRP at time of writing.
The pattern is brutal and consistent: across every flagship released in the last six years, repairing costs 20–33% of buying new. Even if you traded in your old phone for £200, you’d still be hundreds out of pocket compared to a £150 fix.
When Repair Actually Doesn’t Make Sense
There are real situations where upgrading is the smarter call. Be honest about whether any of these apply:
- The phone is older than four years and Apple/Google have stopped pushing software updates. No security patches means it’s becoming a liability — particularly for banking and 2FA. Pixel 5 and earlier, iPhone X and earlier, are in this category.
- It has multiple faults stacking up. Cracked screen and dying battery and dodgy charging port = three quotes that together push past £300 on a phone worth £200. Time to move on.
- Water damage to the motherboard. A clean screen or battery swap is one thing — corroded logic boards are a different conversation entirely. We’ll always inspect for free first and tell you straight if it isn’t worth doing.
- You actually want a feature the new phone has. 5G, USB-C, a much better camera, longer battery life. Sometimes the upgrade is genuinely the right answer — just go in with eyes open instead of pretending the broken phone forced your hand.
The Decision Flow
- Is the phone older than 4 years? → Upgrade.
- Is the repair quote more than 50% of what the phone is worth used? → Upgrade.
- Are there 3+ separate faults? → Upgrade.
- Otherwise? → Repair, every time. The maths doesn’t lie.
If Repair Makes Sense, Walk In Same-Day
At While You Wait Repairs we diagnose for free, quote before we open anything, and most screen, battery and charging-port jobs are done same-day in under an hour at our 91 Golders Green Road workshop. We cover iPhone, Samsung Galaxy, Google Pixel and every major Android brand. Every repair carries a 12-month warranty, and we’ll tell you straight if a fix isn’t worth doing.
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