Comparisons · 4 min read · Updated 6 November 2026
Broken TV: repair, replace or recycle? A UK guide to common faults
Start with the warranty and your consumer rights
Before paying for a repair, check whether you are covered. Many TVs come with a one or two-year manufacturer warranty, and some retailers offer longer guarantees. Under the Consumer Rights Act 2015, goods should be of satisfactory quality and last a reasonable time. If a fault appears within six months of purchase, it is generally assumed to have been there from the start unless the retailer can show otherwise, and you can ask for a repair or replacement.
Some home insurance policies and bank account packages also include gadget or accidental damage cover. Check these before paying out of your own pocket. If you bought the TV on a credit card and it cost more than £100, Section 75 of the Consumer Credit Act 1974 may give you a claim against the card provider as well as the retailer.
Common faults and whether they are worth fixing
| Symptom | Likely cause | Typical UK repair guide | Usually worth it? |
|---|---|---|---|
| No power or standby light | Power supply board | Around £80 to £150 | Often, on newer or larger TVs |
| Sound but no picture, or very dark picture | LED backlight strips | Around £100 to £250 | Sometimes, depends on TV age and size |
| Lines, bands or patches on the screen | Panel or panel connections | Varies widely | Rarely, if the panel itself has failed |
| Cracked or impact-damaged screen | Broken panel | Often close to the price of a new TV | Almost never |
| Apps crashing, slow menus, boot loops | Software | Often free with a reset or update | Yes, try this first |
| No signal on one input | Port or main board | Around £80 to £200 | Sometimes |
These are typical guide ranges from independent repairers and vary by brand, model and area. Many repairers charge a diagnostic fee, often deducted if you go ahead.
Free fixes to try first
- Unplug the TV at the wall for at least a minute, then try again
- Try a different HDMI cable, port and source device
- Check for a software update in the settings menu
- Do a factory reset if apps crash or the TV freezes
- Shine a torch close to a dark screen, as a faint picture usually means a backlight fault
- Check the remote batteries and try the buttons on the TV itself
A factory reset clears your settings and signs you out of apps, so make a note of your logins first.
When replacing makes more sense
As a rough rule, if a repair would cost more than about half the price of a comparable new TV, replacing is usually better value. That is especially true for smaller and budget TVs, where new models are inexpensive and spare parts may be hard to get. Older sets also tend to use more electricity and may stop receiving app updates, which limits smart features over time.
Larger premium TVs, such as big OLED or high-end LED models, are more often worth repairing because a replacement costs much more and repairers can source parts.
Ask any repairer for a written quote that includes parts, labour and any return visit, and how long the repair is guaranteed for. Some repairers work in your home, while others need the TV taken to a workshop, which can add collection costs for large screens.
If you replace it, what happens to the old one
A TV that still works, or has a minor fault, may be suitable for reuse. Some charities and community schemes accept working TVs, often only if they are recent and have the remote. Repair cafes can sometimes help with simple faults for free. Spares and repairs listings on marketplace sites can find buyers for faulty but complete sets, though prices are usually low.
If reuse is not realistic, the TV needs to be recycled through a WEEE route, such as a household waste recycling centre, retailer take-back when you buy the new one, or a registered collection service.
Reuse versus recycling
The waste hierarchy in UK law ranks reuse above recycling. Keeping a working TV in use for longer saves the energy and materials needed to make a new one. Recycling still recovers valuable materials such as glass, metals and plastics, but some value is always lost. If your TV works and someone can use it, that is the better outcome.
- Working and less than about five years old: consider selling or donating
- Working but old or small: offer it free locally before recycling
- Faulty with a likely cheap fix: get a repair quote
- Cracked screen or major fault: recycle
Frequently asked questions
Is it worth repairing a TV with a cracked screen?
Almost never. The screen panel is the most expensive part of a TV, and a replacement panel often costs close to or more than a new set, before labour. Most repairers advise against it except on very expensive models. A TV with a cracked screen should be recycled through a WEEE route rather than put in a bin.
How do I know if my TV backlight has gone?
A common sign is that you can hear sound and see the standby light, but the screen is black or very dark. Shine a bright torch close to the screen in a darkened room. If you can faintly see the picture, the backlight is likely to have failed. Backlight repairs are often worth pricing up on newer or larger TVs.
Can a broken TV be donated?
Most charities and reuse schemes only accept working TVs, often with a remote and sometimes with an age limit. Some community repair groups and spares buyers may take faulty sets. If no one can reuse it, take it to a household waste recycling centre, use retailer take-back or book a registered collection so it is recycled properly.
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