Fuel FixerWales Call 01295 380724

Wrong fuel sitemap for Wales

Short answer

Wrong fuel sitemap for Wales: every page on this site. Fuel Fixer Wales is Welsh-staffed and drains petrol from diesel, diesel from petrol, AdBlue and red diesel on-site anywhere in Wales, usually within 45 to 90 minutes of arriving, from £89. We also collect and dispose of waste fuel, heating oil and kerosene under licence. Do not start the engine — call 01295 380724.

Call 01295 380724 — 24/7, all of Wales

Isle of Anglesey / Ynys Môn — 5 places coveredGwynedd — 16 places coveredConwy — 11 places coveredDenbighshire / Sir Ddinbych — 7 places coveredFlintshire / Sir y Fflint — 5 places coveredWrexham / Wrecsam — 16 places coveredPowys — 9 places coveredCeredigion — 8 places coveredPembrokeshire / Sir Benfro — 10 places coveredCarmarthenshire / Sir Gaerfyrddin — 13 places coveredSwansea / Abertawe — 26 places coveredNeath Port Talbot / Castell-nedd Port Talbot — 12 places coveredBridgend / Pen-y-bont ar Ogwr — 8 places coveredVale of Glamorgan / Bro Morgannwg — 8 places coveredCardiff / Caerdydd — 35 places coveredRhondda Cynon Taf — 15 places coveredMerthyr Tydfil / Merthyr Tudful — 7 places coveredCaerphilly / Caerffili — 9 places coveredBlaenau Gwent — 5 places coveredTorfaen — 10 places coveredMonmouthshire / Sir Fynwy — 5 places coveredNewport / Casnewydd — 18 places covered
All 22 council areas, 258 places. Tap a council area to see inside it.

Welsh team, local drainersA Welsh team and local drainers working every council area from Anglesey to Monmouthshire. Owned and run by Fuel Fixer Ltd — we are not a Welsh-owned company, and we do not claim to be.

Reviewed by Rambo S, Wrong fuel expert, Fuel Fixer · last checked 31 October 2026

Wrong fuel drains

Wrong fuelPetrol in a diesel carDiesel in a petrol carAdBlue in the diesel tankUnleaded in dieselRed diesel in the tankContaminated fuelMobile fuel drainFuel doctorMisfuellingWrong fuel symptomsWrong fuel drain costWrong fuel engine damageWrong fuel in a vanWrong fuel in a boatScreen wash in the AdBlue tankAdBlue in the screen wash tankDiesel in the AdBlue tankAdBlue in the petrol tankPetrol in the AdBlue tankWater in the diesel tankWater in the petrol tankWater in the AdBlue tankWater in the screen wash tankScreen wash in the petrol tankScreen wash in the diesel tankThe wrong fluid in the tankWelsh fuel drainer

Fuel collection and disposal

Fuel collectionContaminated fuel collectionFuel disposalAgricultural fuel collectionCommercial fuel upliftWelsh old petrol collectorWelsh old petrol disposalWelsh old diesel collectorWelsh old diesel disposalWelsh red diesel collectorWelsh red diesel disposalWelsh kerosene collectorWelsh kerosene disposalWelsh heating oil collectorWelsh heating oil disposal

The 22 council areas

Isle of Anglesey 5Gwynedd 16Conwy 11Denbighshire 7Flintshire 5Wrexham 16Powys 9Ceredigion 8Pembrokeshire 10Carmarthenshire 13Swansea 26Neath Port Talbot 12Bridgend 8Vale of Glamorgan 8Cardiff 35Rhondda Cynon Taf 15Merthyr Tydfil 7Caerphilly 9Blaenau Gwent 5Torfaen 10Monmouthshire 5Newport 18

Ireland

We do not operate in Ireland — we are a Welsh company. What we do is take the call and connect you with a wrong-fuel drainer local to you, across all 32 Irish counties. How Ireland works.

Main towns and cities

CardiffNewportBarryPenarthCowbridgeCaerphillyBargoedBlackwoodRiscaPontypoolCwmbranEbbw ValeTredegarAbertilleryAbergavennyMonmouthChepstowCaldicotUskMerthyr TydfilAberdarePontypriddTreorchyTonypandyPorthMountain AshBridgendPorthcawlMaestegPort TalbotNeathPontardaweSwanseaGorseinonMumblesLlanelliCarmarthenAmmanfordLlandeiloBurry PortHaverfordwestMilford HavenPembrokePembroke DockTenbyFishguardSt DavidsNarberthAberystwythCardiganLampeterAberaeronNew QuayNewtownWelshpoolBreconLlandrindod WellsBuilth WellsMachynllethYstradgynlaisHay-on-WyeKnightonWrexhamMoldFlintConnah's QuayBuckleyHolywellRhylPrestatynDenbighRuthinLlangollenColwyn BayLlandudnoConwyAbergeleLlanrwstBangorCaernarfonBethesdaPorthmadogPwllheliBlaenau FfestiniogDolgellauBarmouthTywynBalaCricciethHolyheadLlangefniAmlwchBeaumarisMenai Bridge

City districts

Glasgow, Edinburgh, Aberdeen and Dundee are covered district by district — 164 of them, named the way people search: Govan Glasgow, Leith Edinburgh, Torry Aberdeen, Lochee Dundee.

Cathays CardiffRoath CardiffCanton CardiffGrangetown CardiffSplott CardiffLlanishen CardiffWhitchurch CardiffLlandaff CardiffEly CardiffRumney CardiffPontcanna CardiffAdamsdown CardiffUplands SwanseaSketty SwanseaMorriston SwanseaLandore SwanseaTownhill SwanseaKillay SwanseaMaindee NewportCaerleon NewportRogerstone NewportMalpas NewportButetown CardiffRiverside CardiffCyncoed CardiffPenylan CardiffHeath CardiffGabalfa CardiffFairwater CardiffCaerau CardiffPentwyn CardiffLlanrumney CardiffRhiwbina CardiffLisvane CardiffSt Mellons CardiffRadyr CardiffCreigiau CardiffPentyrch CardiffTremorfa CardiffBirchgrove CardiffThornhill CardiffDanescourt CardiffGrangemoor CardiffTrowbridge CardiffBrynmill SwanseaMount Pleasant SwanseaSt Thomas SwanseaBonymaen SwanseaClase SwanseaPenlan SwanseaFforestfach SwanseaCockett SwanseaDunvant SwanseaWest Cross SwanseaBishopston SwanseaLangland SwanseaLlansamlet SwanseaMayhill SwanseaManselton SwanseaTreboeth SwanseaBlackpill SwanseaBettws NewportRingland NewportAlway NewportSt Julians NewportAllt-yr-yn NewportGaer NewportPillgwenlly NewportLliswerry NewportDuffryn NewportMarshfield NewportLangstone NewportBeechwood NewportSomerton NewportRhosddu WrexhamGwersyllt WrexhamLlay WrexhamCoedpoeth WrexhamBrymbo WrexhamRhosllanerchrugog WrexhamRuabon WrexhamCaia Park WrexhamActon WrexhamBorras WrexhamGresford WrexhamRossett WrexhamMarford WrexhamCefn Mawr WrexhamPenycae WrexhamUpper Bangor BangorHirael BangorMaesgeirchen BangorPenrhosgarnedd BangorGlanadda BangorCadoxton BarryGibbonsdown BarryColcot BarryBarry Island BarryHighlight BarryFelinfoel LlanelliDafen LlanelliBynea LlanelliLlwynhendy LlanelliPwll LlanelliFurnace LlanelliDowlais Merthyr TydfilPenydarren Merthyr TydfilGurnos Merthyr TydfilTroedyrhiw Merthyr TydfilTreharris Merthyr TydfilCefn Coed Merthyr TydfilBriton Ferry NeathSkewen NeathCimla NeathBryncoch NeathAberavon Port TalbotBaglan Port TalbotSandfields Port TalbotMargam Port TalbotTaibach Port TalbotBrackla BridgendPencoed BridgendLitchard BridgendCoity BridgendWildmill BridgendYstrad Mynach CaerphillyNelson CaerphillyLlanbradach CaerphillyBedwas CaerphillySenghenydd CaerphillyCroesyceiliog CwmbranPontnewydd CwmbranLlantarnam CwmbranFairwater CwmbranThornhill CwmbranTreforest PontypriddGraig PontypriddRhydyfelin PontypriddCilfynydd PontypriddHawthorn PontypriddTrecynon AberdareCwmbach AberdareAberaman AberdareLlwydcoed AberdareCraig-y-Don LlandudnoPenrhyn Bay LlandudnoDeganwy LlandudnoOld Colwyn Colwyn BayRhos-on-Sea Colwyn BayMochdre Colwyn BayJohnstown CarmarthenAbergwili CarmarthenPrendergast HaverfordwestMerlin's Bridge HaverfordwestPenparcau AberystwythLlanbadarn Fawr AberystwythWaun Fawr AberystwythKinmel Bay RhylRhuddlan RhylGriffithstown PontypoolNew Inn PontypoolSebastopol PontypoolCwm Ebbw ValeBeaufort Ebbw Vale

Answers

I put petrol in my diesel car what do i do?How much does it cost to drain wrong fuel in wales?Can i drive with the wrong fuel in my car?Who can drain wrong fuel near me in wales?What happens if you put adblue in the diesel tank?Is red diesel illegal in a road car in wales?Does car insurance cover misfuelling in the uk?How long does a mobile fuel drain take?Will the wrong fuel damage my engine?What should i do if i have already started the engine after misfuelling?What are the symptoms of putting petrol in a diesel car?I put diesel in my petrol car will it be ok?How do i dispose of old petrol in wales?Can you drain fuel at a motorway service station?How much wrong fuel is too much?Do i need a waste transfer note for waste fuel in wales?Who regulates waste fuel disposal in wales?What does Natural Resources Wales require for waste fuel?How do i empty a heating oil tank in wales?Can i put the wrong fuel in a hire car?What happens if you put petrol in a diesel van?Is misfuelling covered by breakdown cover?How do you get water out of a diesel tank?What is diesel bug and how do you treat it?Can you drain fuel from a boat in wales?How much does adblue contamination cost to fix?What do I do if I misfuel on the M4?What do I do if I misfuel on the A55?Is there a wrong fuel service in mid Wales?Do you cover Anglesey for fuel drain?What is the phone number for a fuel drain in wales?How quickly can someone come out for wrong fuel?Can a garage drain the wrong fuel for me?Do i have to tell my insurance about misfuelling?What happens to the wrong fuel after it is drained?Is it cheaper to drain fuel or repair the engine?Can you put diesel in a petrol lawnmower?How do i know if i have put the wrong fuel in?What is the fine for using red diesel on the road?Can you drain a full tank of wrong fuel?What do I do if I misfuel on the A470?Is there a fuel drain service near me in Wales?How much does it cost to drain a diesel tank?I drove 5 miles with the wrong fuel, what now?I put 5 litres of petrol in my diesel, is that a problem?What happens if you put unleaded in a diesel car?Can you drain wrong fuel at a petrol station forecourt?How do I get the wrong fuel out of my car?What does a fuel doctor do?Is wrong fuel covered by the AA or RAC?How much does it cost to drain a petrol tank?What happens if you put diesel in a petrol van?Can I still drive after putting AdBlue in the fuel tank?Who do I call for wrong fuel in Cardiff?How long does it take to fix wrong fuel in a car?

By vehicle

AudiBMWCitroënDaciaFiatFordHiluxHondaHyundaiIsuzuJaguarKiaLand RoverMazdaMercedes-BenzMiniNissanPeugeotPorscheQashqaiRange RoverRenaultSEATSkodaSprinterSuzukiTeslaToyotaTransitVauxhallVolkswagenVolvo

Wrong fuel sitemap for Wales: how it works

ServiceMobile wrong-fuel drain and flush
CoversPetrol in diesel, diesel in petrol, AdBlue, red diesel, contaminated fuel, collection and disposal
AreaAll 22 Welsh council areas, coast, valleys and mountains
Places covered258
Typical cost£199 – £1,999, quoted before we travel
Time on site45–90 minutes
Waste regulatorNatural Resources Wales
Helpline01295 380724 — 24 hours, 7 days

What to do right now

  1. Do not turn the key or start the engine — that is what turns a drain into a repair.
  2. Do not move the vehicle. On a forecourt, apply the handbrake and tell the station staff.
  3. Call 01295 380724 with your location, your vehicle and which fuels were mixed. You get the price before we set off.
  4. A technician attends with a licensed drainage unit and makes the area safe.
  5. The contaminated fuel is pumped out and the fuel lines are flushed through.
  6. Clean fuel goes in, the vehicle is started and checked, and you drive away. The waste fuel leaves with us for compliant disposal.
Call 01295 380724 now

What it costs

Call-out is £89 to £199 and the drain itself is £199 to £1,999. The two are quoted separately, and your exact price is confirmed on the phone before a technician sets off. Remote upland and coastal jobs are quoted with travel included, so the figure you are given is the figure you pay.
Your situationWhat is involvedTypical costTime on site
Spotted it, engine never startedDrain the tank, flush the lines, refill with clean fuel£19945–90 mins
Engine started but not drivenDrain plus a flush of the lines and filterMid range1–2 hours
Driven a short distanceDrain, flush and a check of the pump and injectorsHigher1–3 hours
Driven until it lost power or cut outDrain, flush and fuel-system diagnosisUpper endAssessed on site
AdBlue in the diesel tankFull drain and flush of tank and fuel linesQuoted per vehicle1–3 hours

Services

What Welsh customers say

Rated 4.8 out of 5 from 6,053 verified reviews on Reviews.co.uk.

Reviews are collected independently and published in full — including the ones we would rather not have. Read every review on Reviews.co.uk or on our Google Business Profile.

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Common questions

Can I drive with wrong fuel?

No. Starting or driving pumps it through the system and can turn a straightforward drain into an expensive repair. Leave the vehicle where it is and call 01295 380724.

How long does the drain take in Wales?

About 45 to 90 minutes on site once the technician arrives. Vehicles that were started or driven take longer, because the lines and filter need flushing as well as the tank.

How much does it cost in Wales?

Most jobs fall between £199 and £1,999 depending on the vehicle, how much wrong fuel is in the tank and whether the engine was started. You get the price on the phone before we travel.

Will it have damaged the engine?

Only if it has been run through the system. Caught before starting, it sits in the tank and a drain removes it cleanly.

Does insurance cover it?

Often not. Most car insurance policies exclude misfuelling as standard, though some breakdown policies and optional add-ons include it. Check your own wording.

Do you cover rural and island Wales?

Yes. Technicians attend forecourts, roadsides, homes, farms and workplaces across Wales, including the uplands and the islands. Remote jobs are quoted with travel included so the price does not move.

Call 01295 380724 — 24/7, all of Wales

Background reading: GOV.UK road safety guidance. Operated by Fuel Fixer. For what wrong fuel does to an engine, see Misfuel Doctor; south of the border, see Wrong Fuel.

Call now 01295 380724 — 24/7