Really happy with the service from United Engines. My van needed an engine replacement and everything was explained clearly from the start. The turnaround was quicker than I expected and the van has been running perfectly since. Would definitely recommend.
ENGINE REPLACEMENTENGINE TROUBLE?
BACK ON THE ROAD
IN 24–48 HOURS.
A fresh start for your engine.
Specialist rebuilds. Fixed prices. Pay on collection.
Typical turnaround once work starts. Subject to engine condition,
parts availability and your confirmed appointment.
GOOD WORK. WORD GETS AROUND.
Brought my car in after being told by another garage that the engine was beyond repair. United Engines took a proper look, explained my options and got everything sorted for a fair price. Great communication throughout and no surprise charges.
ENGINE REBUILDExcellent service from start to finish. The team kept me updated while my engine was being rebuilt and answered every question I had. I’ve had the car back for a few months now and it’s running really smoothly. Very professional company.
ENGINE REBUILDHad an engine supplied and fitted by United Engines after mine failed. They made the whole process straightforward and had me back on the road much faster than I expected. Friendly team, good workmanship and reasonably priced.
ENGINE SUPPLY & FITTINGI run a couple of work vans so having one off the road costs me money. United Engines understood that and turned the job around quickly without cutting corners. Van is running spot on again. I’ll definitely use them again if I need any engine work.
VAN ENGINE WORKReally good experience. I was nervous about having such a big repair done but they explained exactly what needed doing and kept me informed throughout. Car was returned clean, running well and everything has been fine since. Thank you to the team.
ENGINE REPAIRPRECISION WORK. START TO FINISH.
Engines out. Sleeves rolled up.
Getting you moving again.



SIMPLE. FIXED PRICE.
BACK ON THE ROAD.
From the first call to collecting your keys, we keep it straightforward.
GET YOUR PRICE.
Tell us your vehicle and what’s happened. We’ll confirm the work and quote from our fixed price list.
BOOK YOUR SLOT.
We agree an appointment and expected turnaround, so you know when to bring your vehicle to Grays.
WE GET TO WORK.
We rebuild or replace your engine, typically within 24–48 hours once work starts, and keep you updated.
COLLECT. THEN PAY.
Once the job is finished, collect your vehicle and pay the agreed price. Time to get moving again.
ONE FOCUS.
YOUR ENGINE.
Specialist engine rebuilds and replacements.
The expertise your car or van needs.
REBUILD. RESTORE.
GET GOING AGAIN.
When your existing engine can be rebuilt, we strip it down, assess the damage and rebuild it with the parts it needs. The work and price are agreed before we start.
EXPLORE ENGINE REBUILDSTHE RIGHT ENGINE.
FITTED PROPERLY.
When replacement is the right route, we confirm the correct engine for your vehicle and handle the supply and fitting. One workshop, one agreed job, one clear price.
EXPLORE ENGINE REPLACEMENTSTURBO FITTING ↗
Replacement turbo fitting, quoted for your vehicle.
DPF CLEANING ↗
Diesel particulate filter cleaning. Call to discuss suitability.
FIND YOUR ENGINE.
KNOW WHERE YOU STAND.
Seven brands. Specialist engine knowledge.
VIEW THE FULL ENGINE GUIDE ↗

Discovery · Range Rover · Defender
2.0 & 3.0 diesel
Explore engines
- Discovery2.0 · 2017–2022
- Discovery Sport2.0
- Range Rover Evoque2.0 (204DTD)
- Range Rover Velar / D2402.0 (204DTA)
- Range Rover Sport D2402.0
- Range Rover Sport SDV6 Gen 23.0 (306DT) · 2015 onwards
- Defender L6633.0 (DT306) · 2025

XF · F-Pace · E-Pace
2.0 diesel
Explore engines
- XF / XF Prestige2.0 (AJ200D / 204DTD) · 2015–2020
- F-Pace / F-Pace R-Sport2.0 (AJ200D) · 2015–2021
- F-Pace S AWD2.0 · 2015–2022
- E-Pace AWD2.0 · 2015–2022

A · C · E · CLA · V-Class · Sprinter
2.0, 2.1 & 2.2 diesel
Explore engines
- A180 / A2002.1
- C220D / E220D2.1 / 2.2 · 2013–2020
- CLA / E200D2.0
- V200 / V220 / V2502.1
- Sprinter2.1 · 2010–2016
- Sprinter2.1 · 2015–2022
- Sprinter2.2 · 2019–2024
- Sprinter2.2 (651)

Transit · Connect · Fiesta · Focus · EcoSport
1.0 petrol · 1.5, 2.0 & 2.2 diesel
Explore engines
- Transit2.0 (EcoBlue)
- Transit2.0 · 2013–2018
- Transit Custom2.0 (YMF6 AdBlue) · 2016–2021
- Transit2.2 · 2007–2015
- Transit2.2 · 2012–2016
- Transit Connect1.5 (T1GA) · 2018–2022
- EcoSport1.0 (M1JC)
- Fiesta / Focus1.0 (SFJA / SFJB) · 2016
- Focus1.5 (EcoBlue)

Vivaro
1.6 diesel · Single & bi-turbo
Explore engines
- Vivaro1.6 (R9M413) · 2016–2019

Trafic
1.6 diesel
Explore engines
- Trafic1.6 (R9M408 / R9M410 / R9M452)

Ducato
2.0 diesel
Explore engines
- Ducato2.0 (MultiJet) · 2019–2025
No VAT is charged. Starting prices apply to the listed engine ranges. Your final fixed quote and exact engine compatibility are confirmed before booking, based on your vehicle and the work required.
Not sure which engine you have? We’ll help you work it out.
CALL 01708 540355YOUR ENGINE IS OUR PRIORITY.
Engine rebuilds and replacements are the heart of our workshop. Your job gets specialist attention from start to finish.
A PRICE YOU CAN PLAN AROUND.
We work from a fixed price list and agree your quote before starting. If anything changes, we speak to you first.
LESS TIME WITHOUT YOUR VEHICLE.
Most engine jobs are completed within 24–48 hours once work begins. We confirm the expected timing for your job when you book.
STRAIGHT
ANSWERS.
Still have a question?
Talk directly to the workshop.
CAN YOU REALLY FINISH IN 24–48 HOURS?
That’s our typical turnaround for most engine rebuilds and replacements once work starts. It depends on the engine’s condition, the parts needed and your appointment. We’ll give you a realistic timescale when you book and keep you updated if it changes.
HOW MUCH WILL MY ENGINE JOB COST?
Our listed engine ranges start from £4,200. No VAT is charged. We work from a fixed price list, then confirm the full price for your vehicle and the work needed before you book. Call with your registration or engine details and we’ll talk it through.
WHEN DO I PAY?
You pay on collection, once the agreed engine work has been completed. We’ll confirm your quote and appointment with you before the job starts.
DO I NEED A REBUILD OR A REPLACEMENT?
It depends on the damage and condition of your current engine. Tell us what has happened and any diagnosis you already have. We’ll explain the options and agree the right route with you.
WHAT IF YOU FIND SOMETHING ELSE?
We’ll contact you, explain what we’ve found and agree any additional work and cost before going ahead. You stay in control of the job.
DO YOU OFFER OTHER GARAGE SERVICES?
We specialise in engine rebuilds and replacements. Turbo fitting and DPF cleaning are also available. We don’t offer MOTs or general garage servicing.
WHERE DO I BRING MY VEHICLE?
Our workshop is at Unit 14 Cliffside Industrial, Askew Farm Lane, Grays, RM17 5XR. Please contact us first to arrange your appointment and confirm arrival details.
RIGHT HERE.
IN GRAYS.
Bring your engine problem to us.
We’ll help get you moving again.
Askew Farm Lane
Grays, Essex · RM17 5XRGET DIRECTIONS
LET’S GET YOU
BACK ON THE ROAD.
A fixed quote. A booked slot. Your engine, sorted.
PAY ON COLLECTION
