Manufacturer Intervals
| Brand | Typical Interval | Notes |
|---|---|---|
| Ford | 12,500 miles / 1 year | Standard service interval |
| VW / Audi / Skoda / SEAT | Variable (up to 18,600 miles) | Based on driving conditions |
| BMW | Variable (up to 20,000 miles) | Condition Based Servicing |
| Toyota | 10,000 miles / 1 year | Fixed interval |
| Hyundai / Kia | 10,000 miles / 1 year | Fixed interval |
| Mercedes | Variable (up to 15,500 miles / 25,000 km) | ASSYST system |
| Vauxhall | 20,000 miles / 1 year | With approved oil |
Recommended Engine Oils for Change Intervals
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When to Change More Frequently
Consider shorter intervals if:
- You mainly drive short journeys (under 10 miles) — the oil never fully warms up
- You do lots of stop-start urban driving
- You tow a trailer or caravan
- You drive in dusty conditions
- The car is turbocharged (turbo oil runs hotter)
Frequently Asked Questions
Can I go longer than the manufacturer interval?
Not recommended. Manufacturer intervals assume you’re using the correct specification oil. Exceeding them risks varnish build-up, increased wear, and potential warranty claims being rejected.
Should I change oil every year even if I haven’t done the miles?
Yes. Oil degrades over time due to moisture absorption and oxidation, even when the car isn’t being driven. Annual changes are a minimum.
Is it cheaper to change oil myself?
Yes — DIY oil changes cost £20-35 in materials versus £100-200 at a dealer. However, you need to dispose of the old oil responsibly at a local recycling centre.
Recommended Products
How we check fitment for this guide
We cross-reference fitment figures against manufacturer specifications and OE-supplier catalogue data where available, and matched to the standard codes that actually govern fit — battery type/group sizes, wiper lengths and fitting types, bulb fitment codes, tyre size markings, and oil specifications. We work by make, model, year, engine, and build date, because a single model can take different parts across its life. Where the right part depends on your exact vehicle, we tell you to confirm by registration or VIN. More on our method →