Porsche Cayman Price Trends – UK Market

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Porsche Cayman at a glance

In August 2026, the median Porsche Cayman listing was priced at £23,981 across 324 active listings worth £8.6m. Compared with August 2025, prices have risen by +£964 (+4.2%). Roughly 1,548 left the market over the past year.

Did Porsche Cayman prices increase or decrease over the last 12 months?

Porsche Cayman prices have risen over the last 12 months. The median price moved from £23,017 in August 2025 to £23,981 in August 2026, a change of +£964 (+4.2%).

How many Porsche Cayman vehicles were sold in the last 12 months?

An estimated 1,548 Porsche Cayman vehicles left the market over the trailing 12 months. There are currently 324 Porsche Cayman listings advertised.

How much does a Porsche Cayman cost in August 2026?

The middle 80% of Porsche Cayman listings in August 2026 were priced between £11,510 and £46,398. The cheapest listings sat around £5,950 while the most expensive reached £81,995.

Median price

£23,981

Latest: Aug 2026

Mean price

£26,684

High-value variants can skew the average

3-month change

-£1,029

-4.1%

Compared with 3 months ago

12-month change

+£964

+4.2%

Tracking window

Active listings

324

+4.9%

+15 listings

Market briefing

Balanced market

Prices and available stock are moving within a normal range.

Porsche Cayman · latest available month: Aug 2026

Median price£23,981-4.1% vs May 2026
Active stock324+0.9% vs May 2026
Estimated exits172Latest complete month: Jun 2026

Signal based on current stock and price movement324 active listings

Browse live listings

Median price over time

Median price & percentile range

Porsche Cayman

Market categories

Listings & sales

New listings vs. estimated sales, monthly

Active listings

324

+4.9%

+15 listings

Estimated sales

172

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

£23,981

Latest: Aug 2026

Mean price

£26,684

High-value variants can skew the average

12-month change

+£964

+4.2%

Compared with 12 months ago

Price spread P10–P90

£11,510–£46,398

-3.1%

-£1,111

Mean price is above the median for this selection.

Time on market

Average days a listing stays live

Average listing age

64 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

58,688 mi

Mileage span P10–P90

26k–99k mi

Depreciation rate

Not available

Requires a fitted mileage-price curve

Live sample

324

Active listings

P1025,952 mi

Median58,688 mi

P9098,715 mi

Price history

Date	Mean	Median	1M change	Total listings	Est. sales	Market value
Aug 2026Current month	£26,684	£23,981	-4.1%	324	Still collecting	£8.6m
Jul 2026	£27,903	£25,009	+0.1%	309	0	£8.6m
Jun 2026	£27,434	£24,984	-0.1%	345	172	£9.4m
May 2026	£27,757	£25,009	-1.0%	321	137	£8.9m
Apr 2026	£27,831	£25,261	+1.0%	300	137	£8.3m
Mar 2026	£27,614	£25,009	Unchanged	280	121	£7.7m
Feb 2026	£27,694	£25,009	-0.2%	257	102	£7.1m
Jan 2026	£27,842	£25,059	+0.2%	280	121	£7.8m
Dec 2025	£27,807	£25,009	Unchanged	272	102	£7.6m
Nov 2025	£26,871	£25,009	+0.1%	309	133	£8.3m
Oct 2025	£27,507	£24,984	+4.1%	355	155	£9.8m
Sept 2025	£26,224	£24,005	Data unavailable	400	187	£10.4m

← scroll for more months →

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

Median price

£23,981

Latest available month: Aug 2026 · 324 active listings

Mean price

£26,684

Mean is 11% above median; high-value variants can skew the average

12-month change

+£964

+4.2%

Compared with Aug 2025

Price spread P10–P90

£11,510–£46,398

-3.1%

-£1,111

Market briefing

Balanced market

Prices and available stock are moving within a normal range.

Porsche Cayman · latest available month: Aug 2026

Median price£23,981-4.1% vs May 2026
Active stock324+0.9% vs May 2026
Estimated exits172Latest complete month: Jun 2026

Signal based on current stock and price movement324 active listings

Browse live listings

Median price & percentile range

Porsche Cayman

Total market value

Porsche Cayman

Mean price is above the median for this selection.

MileageMileage distribution across the live vehicle sample

Median mileage

58,688 mi

Mileage span P10–P90

26k–99k mi

Live sample

324

Active listings

Mileage distribution

Porsche Cayman

P1025,952 mi

Median58,688 mi

P9098,715 mi

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

Active listings

324

+4.9%

+15 listings

Estimated sales

172

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

Porsche Cayman

Active ListingsEst. Sales

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

Average listing age

64 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

Porsche Cayman

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	£26,684	£23,981	-4.1%	324	Still collecting	£8.6m
Jul 2026	£27,903	£25,009	+0.1%	309	0	£8.6m
Jun 2026	£27,434	£24,984	-0.1%	345	172	£9.4m
May 2026	£27,757	£25,009	-1.0%	321	137	£8.9m
Apr 2026	£27,831	£25,261	+1.0%	300	137	£8.3m
Mar 2026	£27,614	£25,009	Unchanged	280	121	£7.7m
Feb 2026	£27,694	£25,009	-0.2%	257	102	£7.1m
Jan 2026	£27,842	£25,059	+0.2%	280	121	£7.8m
Dec 2025	£27,807	£25,009	Unchanged	272	102	£7.6m
Nov 2025	£26,871	£25,009	+0.1%	309	133	£8.3m
Oct 2025	£27,507	£24,984	+4.1%	355	155	£9.8m
Sept 2025	£26,224	£24,005	Data unavailable	400	187	£10.4m

← 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.