Ford Mustang GT Valuation: 171 used car listings analysed

Market overviewFebruary Market Guide: A used Ford Mustang GT in the UK typically costs between £25,950 and £52,000. The most sought-after versions of the Ford Mustang GT are Fastback, Convertible, Bullitt. Regarding durability, we see high-mileage examples reaching up to 64,647 miles. Currently, 28 Ford Mustang GT listings are priced below the UK market average (based on 42 websites)

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-3%
1 / 4

Used (2022) Ford Mustang GT 450 HP | Super price

- 5.0 V8 2dr

  • 2022
  • 48,000 miles
  • 5.0L Petrol
  • Coupe
  • Manual
  • 450 HP (330 kW)
  • mpg11.8
  • CO2268 g CO2/km comb.
  • Details
autouncle-certified

Super price

£31,950
£32,950
SS129JQ, Essex
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Availability verified
-11%
1 / 4

Used (2017) Ford Mustang GT Fastback 416 HP | Good price

5.0 v8 fastback 6spd

  • 2017
  • 17,940 miles
  • Trim levelFastback
  • 5.0L Petrol
  • Coupe
  • Automatic
  • 416 HP (305 kW)
  • mpg12.0
  • CO2281 g CO2/km comb.
  • Details
autouncle-certified

Good price

£29,197
£32,890
NG72SZ Nottingham, Nottinghamshire
View the car
Availability verified
-1%
1 / 4

Used (2017) Ford Mustang GT 416 HP | Good price

5.0 V8 2dr

  • 2017
  • 24,345 miles
  • 5.0L Petrol
  • Coupe
  • Manual
  • 416 HP (305 kW)
  • mpg13.5
  • CO2299 g CO2/km comb.
  • Details
autouncle-certified

Good price

£29,495
£29,995
NE129SW, Tyne And Wear
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Availability verified
1 / 4

Used (2017) Ford Mustang GT 416 HP | Good price

- 5.0 V8 2dr

  • 2017
  • 35,000 miles
  • 5.0L Petrol
  • Coupe
  • Manual
  • 416 HP (305 kW)
  • mpg13.5
  • CO2299 g CO2/km comb.
  • Details
autouncle-certified

Good price

£27,475
LE131NA, Leicestershire
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Availability verified
-8%
1 / 4

Used (2017) Ford Mustang GT Convertible 416 HP | Good price

- Convertible 5.0 V8 2dr Auto

  • 2017
  • 78,593 miles
  • Trim levelConvertible
  • 5.0L Petrol
  • Cabriolet
  • Automatic
  • 416 HP (305 kW)
  • mpg12.7
  • CO2289 g CO2/km comb.
  • Details
autouncle-certified

Good price

£20,995
£22,995
HP234NB, Buckinghamshire
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Availability verified
-2%
1 / 4

Used (2025) Ford Mustang GT 446 HP | Good price

5.0 V8 2dr Auto

  • 2025
  • 1,487 miles
  • 5.0L Petrol
  • Cabriolet
  • Automatic
  • 446 HP (328 kW)
  • Details
autouncle-certified

Good price

£50,991
£52,495
Buyacar
Delivered to you
-2%
1 / 1

Used (2021) Ford Mustang GT | Good price

(2021/21)5.0 V8 auto (04/2018 on)

  • 2021
  • 15,784 miles
  • 5.0L Petrol
  • Automatic
  • mpg25.2
  • Details
autouncle-certified

Good price

£36,650
£37,500
Parkers.co.uk
Exeter, Devon
-7%
1 / 3

Used (2021) Ford Mustang GT 444 HP | Good price

5.0 V8 2dr Auto

  • 2021
  • 15,784 miles
  • 5.0L Petrol
  • Coupe
  • Automatic
  • 444 HP (326 kW)
  • Details
autouncle-certified

Good price

£36,650
£39,495
Motors.co.uk
WC1E 7DP London, London
-3%
1 / 3

Used (2018) Ford Mustang GT Fastback | Good price

5.0 V8 Shadow Edition Fastback 2dr

  • 2018
  • 46,125 miles
  • Trim levelFastback
  • 5.0L Petrol
  • Coupe
  • Automatic
  • Details
autouncle-certified

Good price

£29,000
£30,000
Motors.co.uk
DE5 3NB Ripley, Derbyshire
New
1 / 4

Used (2022) Ford Mustang GT | Good price

Mustang 5.0 Auto 2dr

  • 2022
  • 37,633 miles
  • 5.0L Petrol
  • Coupe
  • Automatic
  • Details
autouncle-certified

Good price

£36,991
Motors.co.uk
CF11 8TW Cardiff
1 / 4

Used (2016) Ford Mustang GT | Good price

5.0 V8 2dr Auto

  • 2016
  • 29,000 miles
  • 5.0L Petrol
  • Coupe
  • Automatic
  • Details
autouncle-certified

Good price

£27,995
Motors.co.uk
LU2 0JD Luton, Bedfordshire
-2%
1 / 4

Used (2018) Ford Mustang GT | Good price

5.0 V8 2dr Auto

  • 2018
  • 43,968 miles
  • 5.0L Petrol
  • Coupe
  • Automatic
  • mpg23.5
  • CO2281 g CO2/km comb.
  • Details
autouncle-certified

Good price

£29,298
£29,998
Dealer
L8 6PZ Liverpool, Merseyside
-8%
1 / 4

Used (2022) Ford Mustang GT 434 HP | Super price

5.0 V8 440 2dr Auto

  • 2022
  • 6,750 miles
  • 5.0L Petrol
  • Coupe
  • Automatic
  • 434 HP (319 kW)
  • Details
autouncle-certified

Super price

£38,450
£42,250
Buyacar
Delivered to you
1 / 1

Used (2018) Ford Mustang GT | Good price

(2018/67)5.0 V8 2d

  • 2018
  • 40,000 miles
  • 5.0L Petrol
  • Manual
  • mpg20.0
  • Details
autouncle-certified

Good price

£29,500
Parkers.co.uk
Ripley, Surrey
1 / 3

Used (2018) Ford Mustang GT Fastback | Good price

5.0 V8 Fastback 2dr

  • 2018
  • 40,000 miles
  • Trim levelFastback
  • 5.0L Petrol
  • Coupe
  • Manual
  • Details
autouncle-certified

Good price

£29,500
Motors.co.uk
DE5 3NB Ripley, Derbyshire
-7%
1 / 4

Used (2023) Ford Mustang GT Convertible 450 HP | Good price

5.0 V8 SelShift Euro 6 2dr

  • 2023
  • 21,000 miles
  • Trim levelConvertible
  • 5.0L Petrol
  • Cabriolet
  • Automatic
  • 450 HP (330 kW)
  • mpg23.7
  • Details
autouncle-certified

Good price

£36,948
£39,948
Motors.co.uk
CM1 3SR Chelmsford, Essex
1 / 4

Used (2018) Ford Mustang GT | Good price

5.0 V8 2dr Auto

  • 2018
  • 37,800 miles
  • 5.0L Petrol
  • Coupe
  • Automatic
  • Details
autouncle-certified

Good price

£29,949
Motors.co.uk
EN10 6DU Broxbourne, Hertfordshire
-3%
1 / 3

Used (2017) Ford Mustang GT | Good price

5.0 V8 2dr Auto

  • 2017
  • 21,500 miles
  • 5.0L Petrol
  • Coupe
  • Automatic
  • Details
autouncle-certified

Good price

£29,995
£30,995
Motors.co.uk
RH15 9LR Burgess Hill, West Sussex
1 / 1

Used (2018) Ford Mustang GT | Good price

(2018/18)5.0 V8 2d

  • 2018
  • 50,000 miles
  • 5.0L Petrol
  • Manual
  • mpg20.0
  • Details
autouncle-certified

Good price

£27,775
Parkers.co.uk
Grantham, Lincolnshire
1 / 4

Used (2018) Ford Mustang GT Fastback | Good price

5.0 V8 2dr

  • 2018
  • 50,000 miles
  • Trim levelFastback
  • 5.0L Petrol
  • Coupe
  • Manual
  • Details
autouncle-certified

Good price

£27,775
Motors.co.uk
NG31 7UH Grantham, Lincolnshire
-4%
1 / 1

Used (2023) Ford Mustang GT 450 HP | Good price

(2023/23)5.0 V8 (04/2018 on)

  • 2023
  • 7,769 miles
  • 5.0L Petrol
  • Manual
  • 450 HP (330 kW)
  • mpg23.9
  • Details
autouncle-certified

Good price

£39,990
£41,900
Parkers.co.uk
Tonbridge, Kent
1 / 4

Used (2017) Ford Mustang GT Fastback 416 HP | Good price

5.0 V8 Fastback 2dr Petrol

  • 2017
  • 17,000 miles
  • Trim levelFastback
  • 5.0L Petrol
  • Coupe
  • Automatic
  • 416 HP (305 kW)
  • Details
autouncle-certified

Good price

£29,995
Motors.co.uk
NG2 4EL Nottingham, Nottinghamshire
1 / 1

Used (2024) Ford Mustang GT | Super price

5.0 V8 2dr Auto

  • 2024
  • 3,000 miles
  • 5.0L Petrol
  • Cabriolet
  • Automatic
  • Details
autouncle-certified

Super price

£45,995
Motors.co.uk
UB8 3NL Uxbridge, London
-3%

Used (2020) Ford Mustang GT Fastback | Good price

V8 FASTBACK Coupe

  • 2020
  • 48,000 miles
  • Trim levelFastback
  • 5.0L Petrol
  • Coupe
  • Manual
  • Details
autouncle-certified

Good price

£31,950
£32,950
Exchange and Mart
Essex, Essex
New

Used (2018) Ford Mustang GT | Super price

(2018/18)5.0 V8 2d Auto

  • 2018
  • 39,000 miles
  • 5.0L Petrol
  • Automatic
  • mpg23.0
  • Details
autouncle-certified

Super price

£26,945
Parkers.co.uk
Cheshire, Cheshire
Showing 1 - 25 of 176 results

How much does the Ford Mustang GT depreciate?

Used Ford Mustang GT

A used Ford Mustang GT (2018) model gains about £53 per month in value.


Factors that affect the appreciation of a Ford Mustang GT:
- Mileage
- Age of the vehicle
- Number of previous owners
- Accidents or damage history
- Trim level, equipment, and options


Appreciation is an important part of calculating the total value of owning a Ford Mustang GT. In addition to the monthly appreciation of £53, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly value.

How much does a used Ford Mustang GT cost? Prices, ratings and depreciation by model year

How much does a used Ford Mustang GT cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2024 Ford Mustang GT

£45,995 - £210,000£90,5622,400 miles-< 10

2025 Ford Mustang GT

£47,250 - £220,000£72,971500 miles-£2,84013

2023 Ford Mustang GT

£34,990 - £43,999£39,98510,400 miles-< 10

2019 Ford Mustang GT

£34,475 - £59,995£37,82226,900 miles+£2,18015

2022 Ford Mustang GT

£29,998 - £41,750£37,19519,900 miles-£2,20018

2021 Ford Mustang GT

£31,839 - £38,990£36,91615,800 miles-< 10

2020 Ford Mustang GT

£32,499 - £38,250£35,45539,500 miles-£58011

2018 Ford Mustang GT

£25,990 - £36,450£30,11146,100 miles+£64031

2017 Ford Mustang GT

£25,950 - £34,995£29,46029,600 miles+£30024

2016 Ford Mustang GT

£25,475 - £44,950£28,82840,500 miles+£2,82029

2015 Ford Mustang GT

£18,995 - £29,995£27,26830,000 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 8 February 2026

Comparison of Ford Mustang GT variants and prices

Below you can compare prices and depreciation for the 3 most popular Ford Mustang GT variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Ford Mustang GT variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

Ford Mustang GT Bullitt

£35,990 - £40,000£37,55840,500 miles-< 10
📈 The best value

Ford Mustang GT Convertible

£20,995 - £54,000£32,79030,900 miles+£1,500< 10
💰 The budget choice

Ford Mustang GT Fastback

£25,475 - £43,999£32,07140,000 miles+£88034

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 8 February 2026

Which variant should you choose?

💰 The budget choice

The Fastback is the cheapest entry point with an average price of £32,071.

🏆 The most popular

There are the most Fastback for sale right now (34), which gives you the most options to choose from.

📈 The best value

The Convertible has held its price stable with minimal loss in value over the past year (+£1,500).

Accuracy will improve as more cars from this variant become available

Ford Mustang GT (model year 2018) - Price development for the last 12 months and price projection for the next 6 months (February 2025 - July 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - February
£29,320
£27,820£30,800
Estimate
2025 - March
£28,780
£26,920£30,660
Estimate
2025 - April
£29,620
£27,740£31,520
Estimate
2025 - May
£30,580
£28,860£32,320
Estimate
2025 - June
£31,720
£29,460£33,960
Estimate
2025 - July
£30,760
£28,700£32,820
Estimate
2025 - August
£31,120
£29,560£32,680
Estimate
2025 - September
£31,740
£30,480£33,020
Estimate
2025 - October
£31,560
£29,640£33,480
Estimate
2025 - November
£32,120
£30,120£34,100
Estimate
2025 - December
£30,900
£29,540£32,260
Estimate
2026 - January
£29,960
£28,740£31,160
Estimate
2026 - March
£29,480
--
Forecast
2026 - April
£29,260
--
Forecast
2026 - May
£29,020
--
Forecast
2026 - June
£28,780
--
Forecast
2026 - July
£28,540
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 8 February 2026

Average Monthly Depreciation

A summary of the past 12 and an estimation of the next 6 months.

Past 12 months

£640

Next 6 months

-£1,420

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Looking for a used Ford Mustang GT at an unbeatable price?

Searching for the finest offer on a pre-owned vehicle? The American Ford Mustang GT is a popular decision. AutoUncle has 162 used Ford Mustang GTs for sale in UK compiled from various dealership websites and online marketplaces.

What should I pay for a used Ford Mustang GT?

A used Ford Mustang GT costs between £24,995 for the cheapest variant and £56,218 for the most expensive model.

The cost of a pre-owned Ford Mustang GT is determined by several factors. Key contributing elements include year, engine size and power, the car's fuel consumption, car mileage as well as the level of equipment in the car.

For example, a newer model with low mileage or a premium version equipped with a high-performance engine generally demands a higher price than an earlier version with less equipment and higher mileage.

How many different equipment levels does the Ford Mustang GT have?

Here is an overview of the most popular equipment variants for Ford Mustang GT, sorted by number of cars for sale and their market price:

In order to find the best sale price, it is essential only comparing the prices of cars with a similar equipment variant and engine size. If you don't, you could reach a wrong conclusion on which car to purchase.

What fuel types are available for the Ford Mustang GT?

The Ford Mustang GT most commonly uses petrol as its fuel type.

Before deciding on a fuel type to buy, we highly recommend taking some time to consider your current driving habits. Do you generally drive in city conditions or on open highways and motorways? What is your average weekly mileage count?

If you mostly drive short trips, electric cars, plug-in hybrids or petrol cars may be relevant. For longer daily commutes, a modern electric car is often suitable - especially if you can charge at home or at work. For those who drive long distances and don't have access to charging, diesel cars can still be an option. Take into account that several countries restrict high-emission diesel engines from their city zones.

In which body styles can you buy the Ford Mustang GT?

Coupe is the preferred body type amongst drivers of the Ford Mustang GT. A coupe boasts a body design that accentuates style and offers a sportier driving experience. Its chassis is usually more rigid and robust compared to a saloon or SUV. This car is ideal for those without children and those who prefer travelling with fewer items. Typically, coupés come with a higher price tag than their corresponding saloon or hatchback counterparts.

What is the price difference between different body types for Ford Mustang GT?

Which cars are similar to Ford Mustang GT?

There are various possible competitors to the Ford Mustang GT.

Preferred alternatives to the Ford Mustang GT

  • BMW 420
  • Audi TT
  • Mazda MX5

The BMW 420 is a top choice when looking for an alternative to the Ford Mustang GT. Currently there are 1,733 BMW 420 for sale in the UK with an average sales price of £17,750.

The Audi TT is another popular choice in this segment, with 1,042 cars for sale and an average price of £13,990. The Mazda MX5 is the third best alternative. There are currently 689 of this car for sale in the UK with an average sales price of £14,695.

Searching for a greener substitute to the Ford Mustang GT?

Not fixed on the Ford Mustang GT? Here are some electric options in the same segment::

Can't find an electric car that appeals to you? Explore our entire selection of electric cars here.

All body types for Ford Mustang GT

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All years for Ford Mustang GT

All gear types for Ford Mustang GT

All trim level for Ford Mustang GT