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Local Welsh red diesel collector in Treharris Merthyr Tydfil

Short answer

Booking red diesel collection in Treharris 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.

The rules treat old red diesel as hazardous waste, so removal and disposal go through licensed channels with documentation — the clean, legal alternative to tipping it.

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 coveredTreharris Merthyr Tydfil
Treharris 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 4 November 2026

About red diesel collection in Treharris Merthyr Tydfil

The dye in red diesel is the whole point of it: it marks fuel that has paid less duty because it is meant for agriculture and a few other off-road uses. The 2022 rules narrowed those uses sharply, so stock that can no longer be used has to be removed by someone licensed.

Farms clearing surplus, sold or dispersed holdings, and contractors caught by the rule change are the typical jobs. Volume ranges from a part-full bowser to a full bulk tank, quoted per litre against the access.

A collection is a booked visit: the carrier turns up, pumps the red diesel out of the store, bowser, drums or cans, checks the container and removes it, handing over the waste transfer note as your record.

What makes a collection in Treharris Merthyr Tydfil smooth is knowing the access: whether a tanker can get to the tank, or the drums have to be carried out. Give us that and the volume on the call and the quote and window are fixed before travel.

Local Welsh red diesel collector in Treharris Merthyr Tydfil: the facts

FuelRed diesel
ServiceCollection and removal
Council areaMerthyr Tydfil
Postcode districtsCF47, CF48
Why it degradesAges like diesel, plus a legal marker dye that stains tanks
Typical sourcesFarms, plant, generators, bowsers, decommissioned tanks, closing businesses
ClassificationHazardous waste — waste transfer note issued
RegulatorNatural Resources Wales
Typical costQuoted per litre or per job
AttendanceBooked collection, often same day
Helpline01295 380724

Where red diesel comes from around Treharris Merthyr Tydfil

Across Treharris Merthyr Tydfil and its surroundings we collect red diesel from estates and large gardens clearing old gas-oil stock from mowers, generators and heating plant.

Farms and agricultural contractors clearing stock, and businesses that lost the entitlement in the 2022 reform.

Where we collect in Treharris Merthyr Tydfil

From house tanks to farm bowsers, we attend across Treharris Merthyr Tydfil for red diesel — estate stores, bunded commercial tanks, depots, marinas, plant yards, drums and cans included. Merthyr Tydfil sits on the A470 and A465 Heads of the Valleys. Ring 01295 380724 with the rough volume and you get the price and a collection window first.

Red diesel collector prices in Treharris Merthyr Tydfil

The cost of red diesel collection in Treharris Merthyr Tydfil 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 Treharris Merthyr Tydfil

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Elsewhere in Merthyr Tydfil

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What Welsh customers say

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Common questions

Do you collect red diesel in Treharris Merthyr Tydfil?

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

Why cannot I just use up my red diesel?

Since the 2022 reform most sectors outside agriculture lost the entitlement to use rebated red diesel. Using it outside the permitted cases is an offence, so surplus stock is best removed and disposed of properly.

Does the red dye matter for disposal?

The dye marks the fuel as rebated and lingers in a tank. For disposal it is handled as hazardous waste like any diesel, but the documentation matters for HMRC as well as the regulator.

Can you clear a tank so it is dye-free?

We remove the red diesel and can clean the tank so it is fit to hold road diesel again. Any residual dye is dealt with as part of the tank clean.

Will I get paperwork for HMRC?

You get a waste transfer note recording what was collected and where it went. That is your evidence of compliant disposal for both HMRC and the regulator.

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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