Wrong fuel in Ystradgynlais? We come to you.
Wrong Fuel In The Car covers Ystradgynlais in West Glamorgan for wrong-fuel and fuel-drain call-outs, 24/7, 365 days a year. We come to you via the Swansea road network.

Whether you're in the centre of Ystradgynlais or out towards Cadoxton and Clydach, we'll come to you — and with the Swansea road network nearby, we're rarely far away.
Coverage at a glance — Ystradgynlais
| Service area | Ystradgynlais, West Glamorgan |
|---|---|
| Postcode | SA9 |
| County | Powys |
| Distance | About 13.1 miles from Swansea centre |
| Nearest routes | the Swansea road network |
| Typical response | 30–60 minutes |
| Time on site | 45–90 minutes |
| Price from | £89 |
| Availability | 24/7, 365 days a year |
| How to book | Call 0800 170 0644 |
Prices & response times reviewed October 2026.
Ystradgynlais lies about 13.1 miles from Swansea centre, in Powys. We reach it alongside neighbouring Abercraf, Cwmllynfell, Cwmtwrch and Lower Cwmtwrch.
Services in Ystradgynlais
in YstradgynlaisDiesel in Petrol
in YstradgynlaisUnleaded in Diesel
in YstradgynlaisAdBlue in Diesel Tank
in YstradgynlaisRed Diesel in a Road Vehicle
in YstradgynlaisContaminated Fuel Removal
in YstradgynlaisMobile Fuel Drain
in YstradgynlaisWrong Fuel Rescue
in YstradgynlaisFuel Drain
in YstradgynlaisFuel Collection
in YstradgynlaisContaminated Fuel Collection
in YstradgynlaisHeating Oil Collection
in YstradgynlaisKerosene Collection
in YstradgynlaisFuel Disposal
in YstradgynlaisHeating Oil Disposal
in YstradgynlaisKerosene Disposal
in Ystradgynlais
Typical prices
| Situation | From | Time on site |
|---|---|---|
| Car, engine not started | £89 | 45–90 minutes |
| Engine started / fuel circulated | £149 | 1–2 hours |
| Van or large tank | £169 | 1–2 hours |
| Driven / motorway / out-of-hours | Quoted on call | On-site assessment |
Every job is fully quoted by phone before we're dispatched — the price depends on your vehicle, tank size and whether the engine was run.
What we drain
- Petrol in a diesel engine (the most common — and most damaging — misfuel)
- Diesel in a petrol engine
- AdBlue accidentally put in the diesel tank
- Unleaded in a diesel
- Red or agricultural diesel in a road vehicle
- Contaminated fuel — water, dirt or mixed fuel
Any vehicle in Ystradgynlais
Areas near Ystradgynlais
Immediately around Ystradgynlais: Cadoxton, Clydach, Crymych, Cwmtwrch.
Ystradgynlais is one of hundreds of towns we cover across Wales. Our vans work West Glamorgan and beyond, 24/7, 365 days a year.
Wrong-fuel guides
Wrong fuel in Ystradgynlais — FAQs
What should I do right now?
Don't start the engine. If you're on a forecourt, put the car in neutral and push it clear of the pump, then call 0800 170 0644.
How much will it cost?
Call-outs start from £89. We quote the full price on the phone before we set off, based on your vehicle and situation.
How quickly can you get to me?
Typically around 30–60 minutes, depending on where you are and traffic. We run 24/7, 365 days a year.
Will my car be OK afterwards?
In most cases where the engine wasn't run, yes — we drain and flush and you drive away. We'll tell you honestly if we think it needs a garage check.
Does my insurance cover this?
Misfuelling is often excluded from standard cover, though some policies and breakdown add-ons include it. Keep our paperwork in case you claim.