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Local Welsh old diesel disposal in Gurnos Merthyr Tydfil

Short answer

Booking old diesel disposal in Gurnos Merthyr Tydfil? 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.

You cannot legally pour diesel away or bin it — it is hazardous waste, so it is collected under licence and the transfer note is your proof it was handled correctly.

Call 01295 380724 — 24/7 across Merthyr Tydfil

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 coveredGurnos Merthyr Tydfil
Gurnos Merthyr Tydfil sits in Merthyr Tydfil. Postcode CF47, CF48. Trunk roads: the A470 and A465 Heads of the Valleys.

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 1 November 2026

About old diesel disposal in Gurnos Merthyr Tydfil

Diesel left standing in a tank, a bowser or a machine gradually degrades: darker colour, dropping sediment, and the real menace, diesel bug wherever water and fuel meet. That sludge blocks filters and starves engines.

Cold weather adds a second failure mode. As diesel ages and the temperature drops, wax crystals form and gel, and old fuel gels sooner than fresh. A tank that ran last summer can refuse to flow the following winter.

The point of disposal is provability. The diesel ends up at a permitted facility, handled under environmental rules, and the transfer note records the whole movement as your evidence.

The compliance value of proper disposal is the record. The fuel leaves Gurnos Merthyr Tydfil for a permitted facility, and the transfer note captures the movement — the difference between disposed of and merely gone.

Local Welsh old diesel disposal in Gurnos Merthyr Tydfil: the facts

FuelOld diesel
ServiceCollection and licensed disposal
Council areaMerthyr Tydfil
Postcode districtsCF47, CF48
Why it degradesOxidises, drops sediment and grows diesel bug where water is present
Typical sourcesFarm tanks, generators, plant, HGVs, boats, bowsers, bulk stores
ClassificationHazardous waste — waste transfer note issued
RegulatorNatural Resources Wales
Typical costQuoted per litre or per job
AttendanceCollected and disposed of under licence
Helpline01295 380724

Where old diesel comes from around Gurnos Merthyr Tydfil

We collect and dispose of old diesel across Gurnos Merthyr Tydfil from HGVs, buses, tractors and machinery laid up or awaiting repair, and bowsers left part-full over a season.

HGVs, buses, tractors and machinery laid up or awaiting repair, and bowsers left part-full over a season.

Where we collect in Gurnos Merthyr Tydfil

Whether it is a single home tank or a yard full of drums, Gurnos Merthyr Tydfil is covered for diesel — farm and farm stores, bunded commercial tanks, marinas, depots and plant yards too. Merthyr Tydfil is reached off the A470 and A465 Heads of the Valleys. Call 01295 380724 with the volume for a price and a window before travel.

Old diesel disposal prices in Gurnos Merthyr Tydfil

What old diesel disposal costs in Gurnos Merthyr Tydfil depends on volume and access, quoted per litre. Ring 01295 380724 with the rough litres and where the tank or cans are, and you get a firm price and a window up front.

Call 01295 380724 for a price

Other collection and drain services in Gurnos Merthyr Tydfil

Nearby places we cover

Elsewhere in Merthyr Tydfil

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What Welsh customers say

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Common questions

Do you dispose of old diesel in Gurnos Merthyr Tydfil?

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

Can contaminated diesel be cleaned instead of removed?

Polishing can recover lightly contaminated diesel, but heavily bugged or watered fuel is usually removed and the tank cleaned. We can advise once we know the state of it.

Will you empty a farm or bulk tank?

Yes — domestic, farm, estate and commercial bulk tanks, bowsers and drums. Give us the volume in litres and the access and you get a price and a slot before we travel.

Do you clean the tank as well?

We remove the fuel and can arrange a tank clean where the bug or sludge means the vessel needs it before reuse. Tell us the condition when you call.

How quickly can old diesel be collected?

Often the same day for accessible sites, otherwise a booked slot. The quote and window are confirmed before anyone travels.

Background reading: Natural Resources Wales waste regulation. Operated by Fuel Fixer. For what wrong fuel does to an engine, see Misfuel Doctor; south of the border, see Wrong Fuel.

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