Riley RM Series Price Trends – UK Market

Choose a make and model before narrowing to a derivative.

Make

Model

Derivative

Riley RM Series at a glance

In September 2025, the median Riley RM Series listing was priced at £16,011 across 1 active listings worth £16k. A full 12-month comparison is not available yet.

Did Riley RM Series prices increase or decrease over the last 12 months?

There isn't a complete 12-month window of data for Riley RM Series yet — the earliest month in the series is August 2025. The median price in September 2025 was £16,011.

How many Riley RM Series vehicles were sold in the last 12 months?

Sales can be estimated once a listing disappears from the market between monthly snapshots. Not enough complete months have been collected for Riley RM Series yet — check back as the dataset grows.

How much does a Riley RM Series cost in September 2025?

The middle 80% of Riley RM Series listings in September 2025 were priced between £16,011 and £16,011. The cheapest listings sat around £15,995 while the most expensive reached £15,995.

Median price

£16,011

Latest: Sept 2025

Mean price

£15,995

High-value variants can skew the average

3-month change

Insufficient history

Compared with 3 months ago

12-month change

Insufficient history

Tracking window

Active listings

Unchanged

+0 listings

Market briefing

Early signal

The market signal is still forming for this selection.

Riley RM Series · latest available month: Sept 2025

Median price£16,011Tracking window incomplete vs 3 months ago
Active stock1Tracking window incomplete vs 3 months ago
Estimated exitsStill collectingNo complete month available

Use as an early directional signal1 active listings

Browse wider market

Median price over time

Median price & percentile range

Riley RM Series

Market categories

Listings & sales

New listings vs. estimated sales, monthly

Active listings

Unchanged

+0 listings

Estimated sales

Still collecting

No complete month available

New listings

Data unavailable

Requires listing entry events

Removed listings

Data unavailable

Requires listing exit events

Active Listings

Total market value

Combined value of all active listings

Median price

£16,011

Latest: Sept 2025

Mean price

£15,995

High-value variants can skew the average

12-month change

Insufficient history

Tracking window is not complete

Price spread P10–P90

£16,011–£16,011

+£0

Mean price is aligned with the median for this selection.

Time on market

Average days a listing stays live

Average listing age

133 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

69,773 mi

Mileage span P10–P90

70k–70k mi

Depreciation rate

Not available

Requires a fitted mileage-price curve

Live sample

Active listings

P1069,773 mi

Median69,773 mi

P9069,773 mi

Price history

Date	Mean	Median	1M change	Total listings	Est. sales	Market value
Sept 2025Current month	£15,995	£16,011	Unchanged	1	Still collecting	£15,995
Aug 2025	£15,995	£16,011	Data unavailable	1	0	£15,995

← scroll for more months →

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

Median price

£16,011

Latest available month: Sept 2025 · 1 active listings

Mean price

£15,995

Mean is -0% below median; high-value variants can skew the average

12-month change

Insufficient history

Tracking window is not complete

Price spread P10–P90

£16,011–£16,011

+£0

Market briefing

Early signal

The market signal is still forming for this selection.

Riley RM Series · latest available month: Sept 2025

Median price£16,011Tracking window incomplete vs 3 months ago
Active stock1Tracking window incomplete vs 3 months ago
Estimated exitsStill collectingNo complete month available

Use as an early directional signal1 active listings

Browse wider market

Median price & percentile range

Riley RM Series

Total market value

Riley RM Series

Mean price is aligned with the median for this selection.

MileageMileage distribution across the live vehicle sample

Median mileage

69,773 mi

Mileage span P10–P90

70k–70k mi

Live sample

Active listings

Mileage distribution

Riley RM Series

P1069,773 mi

Median69,773 mi

P9069,773 mi

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

Active listings

Unchanged

+0 listings

Estimated sales

Still collecting

No complete month available

New listings

Data unavailable

Requires listing entry events

Removed listings

Data unavailable

Requires listing exit events

Active listings & estimated sales

Riley RM Series

Active Listings

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

Average listing age

133 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

Riley RM Series

Additional insightsPrice history, model momentum, and individual listing movements

Price history

Date	Mean	Median	1M change	Total listings	Est. sales	Market value
Sept 2025Current month	£15,995	£16,011	Unchanged	1	Still collecting	£15,995
Aug 2025	£15,995	£16,011	Data unavailable	1	0	£15,995

← 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.