MG MGB GT Price Trends – UK Market

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MG MGB GT at a glance

In August 2026, the median MG MGB GT listing was priced at £7,295 across 31 active listings worth £210k. Compared with August 2025, prices have fallen by -£1,198 (-14.1%). Roughly 138 left the market over the past year.

Did MG MGB GT prices increase or decrease over the last 12 months?

MG MGB GT prices have fallen over the last 12 months. The median price moved from £8,493 in August 2025 to £7,295 in August 2026, a change of -£1,198 (-14.1%).

How many MG MGB GT vehicles were sold in the last 12 months?

An estimated 138 MG MGB GT vehicles left the market over the trailing 12 months. There are currently 31 MG MGB GT listings advertised.

How much does a MG MGB GT cost in August 2026?

The middle 80% of MG MGB GT listings in August 2026 were priced between £2,749 and £10,499. The cheapest listings sat around £1,450 while the most expensive reached £13,500.

Median price

£7,295

Latest: Aug 2026

Mean price

£6,698

High-value variants can skew the average

3-month change

-£451

-5.8%

Compared with 3 months ago

12-month change

-£1,198

-14.1%

Tracking window

Active listings

-3.1%

-1 listings

Market briefing

Balanced market

Prices and available stock are moving within a normal range.

MG MGB GT · latest available month: Aug 2026

Median price£7,295-5.8% vs May 2026
Active stock31-20.5% vs May 2026
Estimated exits13Latest complete month: Jun 2026

Signal based on current stock and price movement31 active listings

Browse live listings

Median price over time

Median price & percentile range

MG MGB GT

Market categories

Listings & sales

New listings vs. estimated sales, monthly

Active listings

-3.1%

-1 listings

Estimated sales

Latest complete month: Jun 2026

New listings

Data unavailable

Requires listing entry events

Removed listings

Data unavailable

Requires listing exit events

Active ListingsEst. Sales

Total market value

Combined value of all active listings

Median price

£7,295

Latest: Aug 2026

Mean price

£6,698

High-value variants can skew the average

12-month change

-£1,198

-14.1%

Compared with 12 months ago

Price spread P10–P90

£2,749–£10,499

-18.4%

-£1,742

Mean price is aligned with the median for this selection.

Time on market

Average days a listing stays live

Average listing age

98 days

Median days on market

Data unavailable

Requires listing survival cohorts

Listings price-cut

Data unavailable

Requires price event aggregation

Average cut size

Data unavailable

Requires price event aggregation

Mileage distribution

Across all active listings

Median mileage

59,576 mi

Mileage span P10–P90

19k–116k mi

Depreciation rate

Not available

Requires a fitted mileage-price curve

Live sample

Active listings

P1018,902 mi

Median59,576 mi

P90115,960 mi

Price history

Date	Mean	Median	1M change	Total listings	Est. sales	Market value
Aug 2026Current month	£6,698	£7,295	-5.8%	31	Still collecting	£205,647
Jul 2026	£7,660	£7,747	-2.6%	32	0	£239,071
Jun 2026	£8,239	£7,951	+2.6%	32	13	£260,474
May 2026	£7,990	£7,747	Unchanged	39	16	£308,894
Apr 2026	£8,122	£7,747	Unchanged	26	10	£207,285
Mar 2026	£7,911	£7,747	Unchanged	24	7	£187,485
Feb 2026	£8,334	£7,747	+10.7%	18	5	£149,889
Jan 2026	£9,390	£6,995	-12.0%	23	9	£206,833
Dec 2025	£10,148	£7,951	-0.6%	26	8	£263,854
Nov 2025	£9,703	£7,998	Unchanged	30	9	£284,429
Oct 2025	£8,963	£7,998	+2.6%	40	16	£356,528
Sept 2025	£8,476	£7,793	Data unavailable	48	18	£404,909

← scroll for more months →

Price & valueMedian trend, market value, and the shape of the current price distribution

Median price

£7,295

Latest available month: Aug 2026 · 31 active listings

Mean price

£6,698

Mean is -8% below median; high-value variants can skew the average

12-month change

-£1,198

-14.1%

Compared with Aug 2025

Price spread P10–P90

£2,749–£10,499

-18.4%

-£1,742

Market briefing

Balanced market

Prices and available stock are moving within a normal range.

MG MGB GT · latest available month: Aug 2026

Median price£7,295-5.8% vs May 2026
Active stock31-20.5% vs May 2026
Estimated exits13Latest complete month: Jun 2026

Signal based on current stock and price movement31 active listings

Browse live listings

Median price & percentile range

MG MGB GT

Total market value

MG MGB GT

Mean price is aligned with the median for this selection.

MileageMileage distribution across the live vehicle sample

Median mileage

59,576 mi

Mileage span P10–P90

19k–116k mi

Live sample

Active listings

Mileage distribution

MG MGB GT

P1018,902 mi

Median59,576 mi

P90115,960 mi

Supply & demandStock levels, estimated sales, and the flow of vehicles through the market

Active listings

-3.1%

-1 listings

Estimated sales

Latest complete month: Jun 2026

New listings

Data unavailable

Requires listing entry events

Removed listings

Data unavailable

Requires listing exit events

Active listings & estimated sales

MG MGB GT

Active ListingsEst. Sales

Time to sellListing age today and the signals needed to understand selling speed

Average listing age

98 days

Median days on market

Data unavailable

Requires listing survival cohorts

Listings price-cut

Data unavailable

Requires price event aggregation

Average cut size

Data unavailable

Requires price event aggregation

Average time on market

MG MGB GT

Additional insightsPrice history, model momentum, and individual listing movements

Price history

Date	Mean	Median	1M change	Total listings	Est. sales	Market value
Aug 2026Current month	£6,698	£7,295	-5.8%	31	Still collecting	£205,647
Jul 2026	£7,660	£7,747	-2.6%	32	0	£239,071
Jun 2026	£8,239	£7,951	+2.6%	32	13	£260,474
May 2026	£7,990	£7,747	Unchanged	39	16	£308,894
Apr 2026	£8,122	£7,747	Unchanged	26	10	£207,285
Mar 2026	£7,911	£7,747	Unchanged	24	7	£187,485
Feb 2026	£8,334	£7,747	+10.7%	18	5	£149,889
Jan 2026	£9,390	£6,995	-12.0%	23	9	£206,833
Dec 2025	£10,148	£7,951	-0.6%	26	8	£263,854
Nov 2025	£9,703	£7,998	Unchanged	30	9	£284,429
Oct 2025	£8,963	£7,998	+2.6%	40	16	£356,528
Sept 2025	£8,476	£7,793	Data unavailable	48	18	£404,909

← scroll for more months →

About this data

Snapshots: Dealer and trader listings are captured daily. Monthly statistics describe the vehicles advertised in each calendar month.
Prices: All prices are asking prices in GBP. Percentiles (P10 / P50 / P90) describe the spread of asking prices across active listings — the middle 80% sits between P10 and P90.
Estimated sales: Counted as listings that disappear from the market between monthly snapshots — a proxy for vehicles sold or delisted. The most recent month has no figure yet because the following snapshot has not happened.
Market value: The sum of last-known asking prices across all active listings for the selection.
Lookback window: Statistics are anchored to the most recent populated month, so a full 12-month comparison is always available relative to the data even while the newest months are still being collected.