By Colin Brown 
Working out the Land Rover engine replacement cost in London starts with identifying your exact engine code, since pricing swings considerably between the compact four-cylinder units and the mild-hybrid or supercharged six-cylinder options. Every Land Rover engine, whether fitted to a Discovery, Defender, or Range Rover Sport, has its own price point once labour and parts availability are factored in. At Range Rover Engine Specialist in Grays, UK, we supply and fit customers throughout London and the South East, and this guide breaks down real costs, engine codes, specifications, and faults, all backed by no upfront charges and no deposit required.
Land Rover Engine Replacement Cost in London: The Overview
The Land Rover engine replacement cost in London generally falls between £3,000 and £9,900, depending heavily on the exact engine code and the vehicle’s model year. The four-cylinder diesel and petrol range sits toward the lower end of that scale, while the mild-hybrid six-cylinder and supercharged petrol engines occupy the upper end due to their additional complexity. Because labour rates can vary between garages inside and outside the capital, always compare a full supply-and-fit quote rather than judging price on parts cost alone.
Land Rover Engine Codes You Need to Know
The 2.0-litre four-cylinder Ingenium diesel, engine code 204DTD, is the most widely fitted Land Rover engine, found across the Discovery Sport, Evoque, Discovery 5, and Defender. The 3.0-litre mild-hybrid Ingenium diesel, engine code 306DT, powers the larger Discovery 5, Defender, and Range Rover Sport. Petrol buyers will find the 2.0-litre four-cylinder Ingenium petrol, engine code 204PT, the supercharged Si6, engine code 306PS, and the flagship 5.0-litre supercharged V8, engine code AJ133.
Diesel Engine Replacement Costs in London
Across London garages, the 204DTD diesel typically costs between £3,000 and £4,900 for a reconditioned unit with supply and fit, making it the most affordable engine replacement option in the range. The mild-hybrid 306DT diesel ranges from £3,700 to £6,100, reflecting its additional 48-volt electrical components and greater overall parts complexity. Both remain common jobs for specialists serving London postcodes, given how widely these engines were fitted across Land Rover models sold in the capital over the past decade.
Petrol Engine Replacement Costs in London
The 204PT petrol four-cylinder typically ranges from £3,000 to £4,900 for a reconditioned unit with supply and fit, comparable to the diesel four-cylinder range. The supercharged 306PS Si6 sits higher, from £4,200 to £6,000, while the flagship AJ133 supercharged V8 is the most expensive to replace, typically ranging from £6,800 to £9,900. Owners of either performance engine should expect a longer lead time for parts sourcing compared with the simpler four-cylinder range, particularly for less common output tunes.
Reconditioned Engines vs Used Engines: Cost Comparison
Choosing between reconditioned engines vs used engines significantly affects both your upfront cost and long-term value, whether you are based in London or further afield. A used engine, removed from a donor vehicle with minimal additional work, typically costs £500 to £1,000 less than a reconditioned equivalent, but carries the same wear history as the vehicle it came from. A reconditioned engine costs more upfront but includes new bearings, seals, gaskets, and often a new timing chain, backed by a longer warranty. For most owners, the higher cost to buy a reconditioned unit represents better long-term value.
Common Problems and Solutions
The 204DTD diesel is known for EGR valve clogging and turbo actuator wear, both requiring correct replacement parts to resolve properly. The 306DT diesel can develop rear-mounted timing chain wear on higher-mileage examples. The 204PT petrol can suffer from timing chain tensioner wear, while the 306PS and AJ133 supercharged petrol units are known for supercharger coupling wear. Catching any of these issues early significantly reduces the risk of escalation into a full engine rebuild.
Land Rover Engine Specifications
The 204DTD diesel produces between 150 and 250 bhp depending on tune, using common rail direct injection with a single-turbo configuration. The mild-hybrid 306DT six-cylinder diesel produces around 300 bhp with additional 48-volt electrical assistance. The 204PT petrol produces around 200 to 300 bhp, while the supercharged 306PS Si6 produces up to 335 bhp. The flagship AJ133 supercharged V8 produces up to 575 bhp in its highest-output tunes across the range.
Our Supply and Fit Services at Range Rover Engine Specialist
Range Rover Engine Specialist provides complete supply and fit services for every engine across the Land Rover range, delivering to customers throughout London as well as our home base in Grays. Our process starts with a free diagnostic quote, followed by sourcing the correctly matched reconditioned JLR engine or verified used unit from our network. Our technicians carry out the fitting, including ancillary transfer, fluids, and a full road test, with every job backed by a written warranty. We operate with no upfront charges and no deposit required, so you know the cost before work begins.
Table of Land Rover Engine Models and London Pricing
The table below gives a detailed breakdown of Land Rover engine replacement pricing to help you shop for the correct Land Rover engine for sale and budget accurately.
| Engine Code | Fuel Type | Displacement | Power Output | Common Fault | Recon Supply & Fit |
| 204DTD | Diesel | 2.0L | 150–250 bhp | EGR valve clogging | £3,000–£4,900 |
| 306DT | Diesel + 48V | 3.0L | 254–350 bhp | Timing chain wear | £3,700–£6,100 |
| 204PT | Petrol | 2.0L | 200–300 bhp | Timing chain tensioner wear | £3,000–£4,900 |
| 306PS | Petrol (Supercharged) | 3.0L | 335 bhp | Supercharger coupling wear | £4,200–£6,000 |
| AJ133 | Petrol (Supercharged) | 5.0L | 503–575 bhp | Supercharger coupling wear | £6,800–£9,900 |
Figures are supply-and-fit estimates for a genuine, warrantied reconditioned unit and will vary based on ancillary condition, labour rates, and warranty length on the day.
Nationwide Logistics: Why Choose Range Rover Engine Specialist, Grays
Based in Grays, UK, Range Rover Engine Specialist runs a dedicated logistics operation to move any Land Rover engine safely and quickly across London and the wider country. Every unit is securely palletised and tracked from our warehouse to your chosen garage or address, with most London and South East deliveries arriving within one to two working days. We also offer engine collection for core exchange returns, reducing costs further for customers upgrading their unit. Direct collection and delivery across all London boroughs keeps engine replacement costs in UK predictable throughout.
Frequently Asked Questions
1. How much does a Land Rover engine replacement cost in London?
Costs typically range from £3,000 to over £9,900 for supply and fit, depending on the exact engine code.
2. Is it worth getting a quote from outside London?
Often yes, since specialists just outside the capital, such as Grays, can offer the same quality unit at a lower overall price.
3. Which Land Rover engine is cheapest to replace?
The 204DTD diesel and 204PT petrol are generally the most affordable options among the widely fitt Land Rover engines.
4. Do I need to pay a deposit for engine replacement?
No, Range Rover Engine Specialist operates with no upfront charges and no deposit required on any job.
5. Do you deliver Land Rover engines to London?
Yes, we deliver across all London boroughs from our Grays base, with most orders arriving within one to two working days.
