Vauxhall Astra GTC Price Trends – UK Market

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Vauxhall Astra GTC at a glance

In August 2026, the median Vauxhall Astra GTC listing was priced at £3,526 across 623 active listings worth £2.6m. Compared with August 2025, prices have fallen by -£482 (-12.0%). Roughly 3,546 left the market over the past year.

Did Vauxhall Astra GTC prices increase or decrease over the last 12 months?

Vauxhall Astra GTC prices have fallen over the last 12 months. The median price moved from £4,008 in August 2025 to £3,526 in August 2026, a change of -£482 (-12.0%).

How many Vauxhall Astra GTC vehicles were sold in the last 12 months?

An estimated 3,546 Vauxhall Astra GTC vehicles left the market over the trailing 12 months. There are currently 623 Vauxhall Astra GTC listings advertised.

How much does a Vauxhall Astra GTC cost in August 2026?

The middle 80% of Vauxhall Astra GTC listings in August 2026 were priced between £1,889 and £7,016. The cheapest listings sat around £495 while the most expensive reached £20,300.

Median price

£3,526

Latest: Aug 2026

Mean price

£4,184

High-value variants can skew the average

3-month change

-£418

-10.6%

Compared with 3 months ago

12-month change

-£482

-12.0%

Tracking window

Active listings

623

-4.6%

-30 listings

Market briefing

Buyer's market

Prices are easing while the available selection grows.

Vauxhall Astra GTC · latest available month: Aug 2026

Median price£3,526-10.6% vs May 2026
Active stock623+5.2% vs May 2026
Estimated exits285Latest complete month: Jun 2026

Signal based on current stock and price movement623 active listings

Find price opportunities

Median price over time

Median price & percentile range

Vauxhall Astra GTC

Market categories

Listings & sales

New listings vs. estimated sales, monthly

Active listings

623

-4.6%

-30 listings

Estimated sales

285

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

£3,526

Latest: Aug 2026

Mean price

£4,184

High-value variants can skew the average

12-month change

-£482

-12.0%

Compared with 12 months ago

Price spread P10–P90

£1,889–£7,016

-2.2%

-£113

Mean price is above the median for this selection.

Time on market

Average days a listing stays live

Average listing age

44 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

77,034 mi

Mileage span P10–P90

47k–112k mi

Depreciation rate

Not available

Requires a fitted mileage-price curve

Live sample

623

Active listings

P1046,537 mi

Median77,034 mi

P90112,195 mi

Price history

Date	Mean	Median	1M change	Total listings	Est. sales	Market value
Aug 2026Current month	£4,184	£3,526	-1.6%	623	Still collecting	£2.6m
Jul 2026	£4,116	£3,583	-6.2%	653	0	£2.7m
Jun 2026	£4,343	£3,820	-3.1%	589	285	£2.5m
May 2026	£4,547	£3,944	+2.0%	592	306	£2.7m
Apr 2026	£4,398	£3,866	-2.0%	585	332	£2.6m
Mar 2026	£4,399	£3,944	+2.8%	614	330	£2.7m
Feb 2026	£4,533	£3,835	-1.6%	584	309	£2.6m
Jan 2026	£4,532	£3,897	+5.8%	627	326	£2.8m
Dec 2025	£4,375	£3,685	-8.1%	589	281	£2.6m
Nov 2025	£4,522	£4,008	+0.4%	652	317	£2.9m
Oct 2025	£4,616	£3,992	-0.4%	688	363	£3.1m
Sept 2025	£4,524	£4,008	Data unavailable	689	333	£3.1m

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

Median price

£3,526

Latest available month: Aug 2026 · 623 active listings

Mean price

£4,184

Mean is 19% above median; high-value variants can skew the average

12-month change

-£482

-12.0%

Compared with Aug 2025

Price spread P10–P90

£1,889–£7,016

-2.2%

-£113

Market briefing

Buyer's market

Prices are easing while the available selection grows.

Vauxhall Astra GTC · latest available month: Aug 2026

Median price£3,526-10.6% vs May 2026
Active stock623+5.2% vs May 2026
Estimated exits285Latest complete month: Jun 2026

Signal based on current stock and price movement623 active listings

Find price opportunities

Median price & percentile range

Vauxhall Astra GTC

Total market value

Vauxhall Astra GTC

Mean price is above the median for this selection.

MileageMileage distribution across the live vehicle sample

Median mileage

77,034 mi

Mileage span P10–P90

47k–112k mi

Live sample

623

Active listings

Mileage distribution

Vauxhall Astra GTC

P1046,537 mi

Median77,034 mi

P90112,195 mi

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

Active listings

623

-4.6%

-30 listings

Estimated sales

285

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

Vauxhall Astra GTC

Active ListingsEst. Sales

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

Average listing age

44 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

Vauxhall Astra GTC

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	£4,184	£3,526	-1.6%	623	Still collecting	£2.6m
Jul 2026	£4,116	£3,583	-6.2%	653	0	£2.7m
Jun 2026	£4,343	£3,820	-3.1%	589	285	£2.5m
May 2026	£4,547	£3,944	+2.0%	592	306	£2.7m
Apr 2026	£4,398	£3,866	-2.0%	585	332	£2.6m
Mar 2026	£4,399	£3,944	+2.8%	614	330	£2.7m
Feb 2026	£4,533	£3,835	-1.6%	584	309	£2.6m
Jan 2026	£4,532	£3,897	+5.8%	627	326	£2.8m
Dec 2025	£4,375	£3,685	-8.1%	589	281	£2.6m
Nov 2025	£4,522	£4,008	+0.4%	652	317	£2.9m
Oct 2025	£4,616	£3,992	-0.4%	688	363	£3.1m
Sept 2025	£4,524	£4,008	Data unavailable	689	333	£3.1m

← 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.