How Much Does Timing Belt Replacement Cost in 2025?
Average cost in United Kingdom
£300 - £600
Typical average: £450
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Timing Belt Replacement Cost by Country
| Country | Low | Average | High |
|---|---|---|---|
| 🇬🇧United Kingdom | £300 | £450 | £600 |
| 🇺🇸United States | $500 | $750 | $1,000 |
| 🇦🇺Australia | A$600 | A$850 | A$1,100 |
| 🇨🇦Canada | C$550 | C$800 | C$1,050 |
Timing Belt Replacement Cost Breakdown
| Item | 🇬🇧 UK | 🇺🇸 US |
|---|---|---|
| Timing belt kit | £80-200 | $100-250 |
| Labor (3-6 hours) | £200-400 | $300-600 |
| Water pump (recommended) | £50-150 | $75-200 |
| Tensioner and pulleys | £30-80 | $50-100 |
What Affects Timing Belt Replacement Cost?
Engine complexity and access
Whether water pump is replaced
Tensioner and idler pulleys
Vehicle make and model
Interference vs non-interference engine
Frequently Asked Questions
Most manufacturers recommend replacement every 60,000-100,000 miles or 5-7 years, whichever comes first. Check your vehicle manual for specific intervals.
In interference engines (most modern cars), a broken timing belt causes pistons to hit valves, resulting in severe engine damage costing £2,000-5,000+ to repair. Prevention is far cheaper.
Yes, highly recommended. The water pump is behind the timing belt, so labor is essentially free if done together. A water pump failure later means paying labor twice.
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