--- title: Wrong fuel in London — from £89 url: https://mis-fueldoctor.co.uk/wrong-fuel/london/ focus: wrong fuel london phone: 01295 380724 updated: 2026-08-10 --- # Wrong fuel in London — mobile drain **Short answer** If you have wrong fuel in London, Greater London, do not start the engine and call 01295 380724. A mobile technician comes to you anywhere in London — forecourt, roadside, home or workplace — drains the contaminated fuel, flushes the lines and refills with clean fuel. Typically 45-90 minutes on site, from just £89, usually same day. Whatever went in the tank, it comes out before the engine runs. One call, one technician, one visit. [Call 01295 380724 — 24/7, nationwide](tel:+441295380724) ## wrong fuel in London: the facts Place | London | County / region | Greater London | Postcode | E3, E8, AL2, AL4, E16, LS7 | Problem | Wrong fuel | Typical cost | From just £89 | Time on site | 45-90 minutes | Attendance | Usually same day, 24/7 | Helpline | 01295 380724 | ## What to do right now - Do not turn the key or start the engine — that is what turns a drain into a repair. - Do not move the vehicle. On a forecourt, apply the handbrake and tell the station staff. - Call 01295 380724 with your location, vehicle and which fuels were mixed. You get the price before we set off. - A technician attends with a licensed drainage unit and makes the area safe. - The contaminated fuel is pumped out and the fuel lines are flushed through. - 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](tel:+441295380724) ## Postcodes covered around London Wrong fuel is drained across postcode districts E3, E8, AL2, AL4, E16, LS7, in the London post town area of Greater London. ## Where we attend in London Petrol station forecourts, supermarket filling stations, the roadside, motorway service areas, home driveways and workplace car parks across London, Greater London. There is no tow and no garage: the vehicle is drained where it stands. Tell us the postcode when you call 01295 380724 and we will give you the price and an arrival window before a technician sets off. ## Cost of a fuel drain in London Guide prices. Your exact price is confirmed on the phone before a technician sets off. Your situation | What is involved | Typical cost | Time on site | Spotted it, engine never started | Drain the tank, flush the lines, refill with clean fuel | From just £99 | 45–90 mins | Engine started but not driven | Drain plus a flush of the lines and filter | Mid range | 1–2 hours | Driven a short distance | Drain, flush and a check of the pump and injectors | Higher | 1–3 hours | Driven until it lost power or cut out | Drain, flush and fuel-system diagnosis | Upper end | Assessed on site | AdBlue in the diesel tank | Full drain and flush of tank and fuel lines | Quoted per vehicle | 1–3 hours | [Call 01295 380724 for a price](tel:+441295380724) ### Everything else we do in London [Petrol in a diesel car in London](/petrol-in-diesel/london/)[Diesel in a petrol car in London](/diesel-in-petrol/london/)[AdBlue in the diesel tank in London](/adblue-in-diesel-tank/london/)[Red diesel in the tank in London](/red-diesel-in-tank/london/)[Contaminated fuel in a car in London](/contaminated-fuel/london/)[Mobile fuel drain in London](/mobile-fuel-drain/london/)[Wrong fuel rescue in London](/wrong-fuel-rescue/london/)[Wrong fuel in a van in London](/wrong-fuel-in-a-van/london/)[Wrong fuel drain cost in London](/wrong-fuel-cost/london/)[Wrong fuel symptoms in London](/wrong-fuel-symptoms/london/)[Wrong fuel engine damage in London](/wrong-fuel-damage/london/)[Misfuel in London](/misfuel/london/)[Fuel doctor in London](/fuel-doctor/london/)[Fuel fixer in London](/fuel-fixer/london/)[Fuel drain in London](/fuel-drain/london/)[AdBlue in diesel in London](/adblue-in-diesel/london/)[Unleaded in diesel in London](/unleaded-in-diesel/london/)[Diesel in gasoline in London](/diesel-in-gasoline/london/)[Gasoline in diesel in London](/gasoline-in-diesel/london/)[Fuel collection in London](/fuel-collection/london/)[Contaminated fuel collection in London](/contaminated-fuel-collection/london/)[Heating oil collection in London](/heating-oil-collection/london/)[Kerosene collection in London](/kerosene-collection/london/)[Fuel disposal in London](/fuel-disposal/london/)[Heating oil disposal in London](/heating-oil-disposal/london/)[Kerosene disposal in London](/kerosene-disposal/london/)[Screen wash in the AdBlue tank in London](/screen-wash-in-adblue-tank/london/)[AdBlue in the screen wash tank in London](/adblue-in-screen-wash-tank/london/)[Diesel in the AdBlue tank in London](/diesel-in-adblue-tank/london/)[Petrol in the AdBlue tank in London](/petrol-in-adblue-tank/london/)[AdBlue in the petrol tank in London](/adblue-in-petrol-tank/london/)[Water in the diesel tank in London](/water-in-diesel-tank/london/)[Water in the petrol tank in London](/water-in-petrol-tank/london/)[Water in the AdBlue tank in London](/water-in-adblue-tank/london/)[Water in the screen wash tank in London](/water-in-screen-wash-tank/london/)[Screen wash in the petrol tank in London](/screen-wash-in-petrol-tank/london/)[Screen wash in the diesel tank in London](/screen-wash-in-diesel-tank/london/) ### Nearby towns in Greater London [Bow](/areas/bow/)[Bromley-by-Bow](/areas/bromley-by-bow/)[Old Ford](/areas/old-ford/)[Mile End](/areas/mile-end/)[Three Mills](/areas/three-mills/)[London Gas Museum](/areas/london-gas-museum/)[Hackney Central](/areas/hackney-central/)[Dalston](/areas/dalston/)[London Fields](/areas/london-fields/)[St Albans](/areas/st-albans/)[Bricket Wood](/areas/bricket-wood/)[Frogmore](/areas/frogmore/) ### Elsewhere in Greater London [Romford](/wrong-fuel/romford/)[Croydon](/wrong-fuel/croydon/)[Sutton](/wrong-fuel/sutton/)[Bromley](/wrong-fuel/bromley/)[Uxbridge](/wrong-fuel/uxbridge/)[Islington](/wrong-fuel/islington/)[Stratford](/wrong-fuel/stratford/)[Hillingdon](/wrong-fuel/hillingdon/)[Kingston upon Thames](/wrong-fuel/kingston-upon-thames/)[Redbridge](/wrong-fuel/redbridge/) ### More about London [London wrong fuel cover](/areas/london/)[Wrong fuel explained](/wrong-fuel/) **4.8** out of 5 ★★★★★ Fuel Fixer, the company behind Misfuel Doctor, holds a rating of 4.8 out of 5 from [2,190 reviews on Trustpilot](https://uk.trustpilot.com/review/www.fuelfixer.co.uk), on a profile claimed since 2017. Across recent reviews, the themes customers raise most often are staff who stay polite, professional and reassuring during what is a stressful situation, and how quickly a technician arrives and gets the vehicle back on the road in London. The most common criticism is price. Some customers have felt the cost of an emergency drain was steep for a job that takes under two hours, and that is fair comment on an emergency call-out. It is why the misfuel call-out fee now starts at just £89 and why the full figure is quoted on the phone before a technician sets off — so nothing about the cost is a surprise at the roadside. ## 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?** 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 London?** Most jobs fall between £89 and £1,500 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 London?** Yes. Mobile technicians attend forecourts, roadsides, homes and workplaces across London, 24 hours a day. ### Who you are dealing with Misfuel Doctor is a brand of [Fuel Fixer Ltd](https://www.fuelfixer.co.uk/) (company number 08520551), a company of Fuel Fixer International, the multinational group behind this website. Fuel Fixer International is owned by [Stockbridge Capital Holdings](https://stockbridgecapitalholdings.com/), a private equity group. Work is carried out by Fuel Fixer Ltd technicians under ISO 9001 and ISO 14001, with Environment Agency waste-carrier registration. North of the border, [Fuel Fixer Scotland](https://fuelfixer.scot/) runs the same service across every Scottish postcode. ### Across the Fuel Fixer network - [**Wrong Fuel** ](https://wrongfuel.co.uk/) — wrong fuel emergency help, UK-wide. - [**Fuel Fixer Scotland** ](https://fuelfixer.scot/) — wrong fuel drains across Scotland. - [**Motor Servicing** ](https://motorservicing.co/) — mobile car servicing that comes to you. - [**Fuel Fixer** ](https://www.fuelfixer.co.uk/) — the operating company behind this service. - [**Stockbridge Capital Holdings** ](https://stockbridgecapitalholdings.com/) — the private equity group that owns Fuel Fixer International. Background reading: [HMRC rebated fuel guidance](https://www.gov.uk/guidance/fuel-duty-rebated-fuel). Service operated by [Fuel Fixer](https://www.fuelfixer.co.uk/), alongside [Wrong Fuel](https://wrongfuel.co.uk/), [Fuel Fixer Scotland](https://fuelfixer.scot/) and [Motor Servicing](https://motorservicing.co/), part of Fuel Fixer International and owned by [Stockbridge Capital Holdings](https://stockbridgecapitalholdings.com/).