Fuel FixerWales Call 01295 380724

Local Welsh old petrol collector in Porthmadog

Short answer

Booking old petrol collection in Porthmadog? Call 01295 380724 and a registered carrier comes to you — domestic tank, farm store, depot, marina or a stack of jerry cans — empties it, checks for residue and leaves you the waste transfer note. Around 30-60 minutes on site on site, quoted per litre or per job, often same day.

Handled as hazardous waste from start to finish: registered carrier, permitted disposal route, and a waste transfer note issued on site as your record.

Call 01295 380724 — 24/7 across Gwynedd

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 coveredPorthmadog
Porthmadog sits in Gwynedd. Postcode LL49. Trunk roads: the A487, A470, A55 and A499.

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

About old petrol collection in Porthmadog

Petrol that has sat through a season is rarely worth saving. Oxidation, evaporation of the volatile fractions and, in E10, water absorbed through the ethanol all leave a fuel that is weak, acidic and full of gums. Draining it costs far less than the injector clean an attempt to burn it usually leads to.

The commonest jobs are seasonal: mowers and machinery woken up in spring that will not run, or classics pulled out after winter with a tankful that has turned. In both, draining the old petrol and refilling fresh is the reliable fix.

What a collection involves is simple: attend, pump out the petrol, inspect the empty vessel, and carry it away for you — all covered by the transfer note issued before the carrier leaves.

The practical side of a collection is access and volume. Once we know both for the site in Porthmadog, the carrier attends on a booked slot, pumps the fuel out and documents it, often the same day for reachable tanks.

Local Welsh old petrol collector in Porthmadog: the facts

FuelOld petrol
ServiceCollection and removal
Council areaGwynedd
Postcode districtsLL49
Why it degradesOxidises and loses octane in 3-6 months; E10 also absorbs water
Typical sourcesClassic cars, motorbikes, mowers, generators, boats, jerry cans, clearances
ClassificationHazardous waste — waste transfer note issued
RegulatorNatural Resources Wales
Typical costQuoted per litre or per job
AttendanceBooked collection, often same day
Helpline01295 380724

Where old petrol comes from around Porthmadog

Around Porthmadog the old petrol we collect comes from end-of-season karting, motocross and pit fuel, and small dealer or garage stock that has turned.

Jerry cans and spare fuel aged in a shed or garage, and the last of the petrol in a car being sold, scrapped or SORNed.

Where we collect in Porthmadog

Whether it is a single home tank or a yard full of drums, Porthmadog, Gwynedd is covered for petrol — farm and farm stores, bunded commercial tanks, marinas, depots and plant yards too. Gwynedd is reached off the A487, A470, A55 and A499. Call 01295 380724 with the volume for a price and a window before travel.

Old petrol collector prices in Porthmadog

The cost of old petrol collection in Porthmadog is worked out per litre from the volume and access. Quote 01295 380724 the approximate litres in the tank or cans and you get the price and a slot before anyone leaves the yard.

Call 01295 380724 for a price

Other collection and drain services in Porthmadog

Nearby places we cover

Elsewhere in Gwynedd

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What Welsh customers say

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Common questions

Do you collect old petrol in Porthmadog?

Yes — across Porthmadog and the rest of Gwynedd. A registered carrier attends home, farm, depot, marina and commercial sites, pumps out the old petrol and issues a waste transfer note on site.

How do you know petrol has gone off?

It darkens, smells sour or like varnish rather than sharp, and may look cloudy where ethanol has drawn in water. If in doubt, do not try to burn it.

Can I just pour old petrol away?

No. Petrol is flammable hazardous waste. Putting it down a drain, onto the ground or in a bin is an offence and a fire risk. A registered carrier removes it under a transfer note.

Can old petrol be recycled?

Once collected it goes to a licensed facility where it is processed for recovery or safe disposal. That routing is handled for you and documented on the transfer note.

How much old petrol will you take?

Anything from a single can to a full vehicle tank or a bulk store. Tell us the rough volume in litres and you get a price before anyone travels.

Background reading: Misfuelling (Wikipedia). 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