Mercedes-Benz GL Class Price Trends – UK Market

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Mercedes-Benz GL Class at a glance

In August 2026, the median Mercedes-Benz GL Class listing was priced at £15,788 across 84 active listings worth £1.3m. Compared with August 2025, prices have risen by +£800 (+5.3%). Roughly 375 left the market over the past year.

Did Mercedes-Benz GL Class prices increase or decrease over the last 12 months?

Mercedes-Benz GL Class prices have risen over the last 12 months. The median price moved from £14,988 in August 2025 to £15,788 in August 2026, a change of +£800 (+5.3%).

How many Mercedes-Benz GL Class vehicles were sold in the last 12 months?

An estimated 375 Mercedes-Benz GL Class vehicles left the market over the trailing 12 months. There are currently 84 Mercedes-Benz GL Class listings advertised.

How much does a Mercedes-Benz GL Class cost in August 2026?

The middle 80% of Mercedes-Benz GL Class listings in August 2026 were priced between £5,997 and £23,981. The cheapest listings sat around £3,300 while the most expensive reached £34,925.

Median price

£15,788

Latest: Aug 2026

Mean price

£15,538

High-value variants can skew the average

3-month change

+£800

+5.3%

Compared with 3 months ago

12-month change

+£800

+5.3%

Tracking window

Active listings

-8.7%

-8 listings

Market briefing

Seller's market

Prices are firming as available stock tightens.

Mercedes-Benz GL Class · latest available month: Aug 2026

Median price£15,788+5.3% vs May 2026
Active stock84-20.0% vs May 2026
Estimated exits37Latest complete month: Jun 2026

Signal based on current stock and price movement84 active listings

Browse live listings

Median price over time

Median price & percentile range

Mercedes-Benz GL Class

Market categories

Listings & sales

New listings vs. estimated sales, monthly

Active listings

-8.7%

-8 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

£15,788

Latest: Aug 2026

Mean price

£15,538

High-value variants can skew the average

12-month change

+£800

+5.3%

Compared with 12 months ago

Price spread P10–P90

£5,997–£23,981

+5.2%

+£887

Mean price is aligned with the median for this selection.

Time on market

Average days a listing stays live

Average listing age

109 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

100,008 mi

Mileage span P10–P90

63k–141k mi

Depreciation rate

Not available

Requires a fitted mileage-price curve

Live sample

Active listings

P1063,133 mi

Median100,008 mi

P90141,069 mi

Price history

Date	Mean	Median	1M change	Total listings	Est. sales	Market value
Aug 2026Current month	£15,538	£15,788	+0.4%	84	Still collecting	£1.3m
Jul 2026	£15,833	£15,725	+3.0%	92	0	£1.4m
Jun 2026	£15,246	£15,260	+1.8%	99	37	£1.5m
May 2026	£14,808	£14,988	-1.8%	105	39	£1.5m
Apr 2026	£14,929	£15,260	-3.3%	109	37	£1.6m
Mar 2026	£15,282	£15,788	-5.4%	101	37	£1.5m
Feb 2026	£15,934	£16,697	+1.2%	92	30	£1.5m
Jan 2026	£15,283	£16,498	Unchanged	96	34	£1.5m
Dec 2025	£15,983	£16,498	+2.4%	98	26	£1.6m
Nov 2025	£15,022	£16,107	+4.7%	99	38	£1.5m
Oct 2025	£14,747	£15,383	-3.7%	97	31	£1.4m
Sept 2025	£14,945	£15,979	Data unavailable	97	35	£1.4m

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

Median price

£15,788

Latest available month: Aug 2026 · 84 active listings

Mean price

£15,538

Mean is -2% below median; high-value variants can skew the average

12-month change

+£800

+5.3%

Compared with Aug 2025

Price spread P10–P90

£5,997–£23,981

+5.2%

+£887

Market briefing

Seller's market

Prices are firming as available stock tightens.

Mercedes-Benz GL Class · latest available month: Aug 2026

Median price£15,788+5.3% vs May 2026
Active stock84-20.0% vs May 2026
Estimated exits37Latest complete month: Jun 2026

Signal based on current stock and price movement84 active listings

Browse live listings

Median price & percentile range

Mercedes-Benz GL Class

Total market value

Mercedes-Benz GL Class

Mean price is aligned with the median for this selection.

MileageMileage distribution across the live vehicle sample

Median mileage

100,008 mi

Mileage span P10–P90

63k–141k mi

Live sample

Active listings

Mileage distribution

Mercedes-Benz GL Class

P1063,133 mi

Median100,008 mi

P90141,069 mi

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

Active listings

-8.7%

-8 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

Mercedes-Benz GL Class

Active ListingsEst. Sales

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

Average listing age

109 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

Mercedes-Benz GL Class

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	£15,538	£15,788	+0.4%	84	Still collecting	£1.3m
Jul 2026	£15,833	£15,725	+3.0%	92	0	£1.4m
Jun 2026	£15,246	£15,260	+1.8%	99	37	£1.5m
May 2026	£14,808	£14,988	-1.8%	105	39	£1.5m
Apr 2026	£14,929	£15,260	-3.3%	109	37	£1.6m
Mar 2026	£15,282	£15,788	-5.4%	101	37	£1.5m
Feb 2026	£15,934	£16,697	+1.2%	92	30	£1.5m
Jan 2026	£15,283	£16,498	Unchanged	96	34	£1.5m
Dec 2025	£15,983	£16,498	+2.4%	98	26	£1.6m
Nov 2025	£15,022	£16,107	+4.7%	99	38	£1.5m
Oct 2025	£14,747	£15,383	-3.7%	97	31	£1.4m
Sept 2025	£14,945	£15,979	Data unavailable	97	35	£1.4m

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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.