Used Rolls-Royce 20hp for sale
There are 16 used Rolls-Royce 20hp for sale from UK dealers on AskCar, as of 5 November 2026. Typical asking price £53,500 (the median: half cost less, half cost more). The cheapest is £29,950. They come from 3 dealerships.
The middle half of the 16 cars are priced between £46,000 and £66,000.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
What does a used Rolls-Royce 20hp cost?
The median asking price is £53,500, across the 16 cars for sale with a price.
2 of the 16 cars had their price reduced in the last 14 days to 5 November 2026.
Cars for sale now
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the priced adverts of its make and model on AskCar as of 5 November 2026.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 1928 Rolls-Royce 20hp 3.1, manual, petrol, 4 doors, yellow. Mileage: 1 mile, as advertised; this looks wrong for a 1928 car, so check it with the dealer. Price: £29,950, unchanged since AskCar first saw it on 25 September 2026, 41 days ago. Dealer: M & M Automotive in Pennington. AskCar page: https://askcar.co.uk/car/rolls-royce-20hp-1928-929b82d57d3c
- 1928 Rolls-Royce 20hp 3.1, manual, petrol, blue. Price: £42,000, unchanged since AskCar first saw it on 26 July 2026, 102 days ago. Dealer: Vintage & Prestige of Northampton in Northampton. AskCar page: https://askcar.co.uk/car/rolls-royce-20hp-1928-01c472939944
- 1927 Rolls-Royce 20hp 3.1, manual, petrol, yellow. Price: £42,500, unchanged since AskCar first saw it on 26 July 2026, 102 days ago. Dealer: Vintage & Prestige of Northampton in Northampton. AskCar page: https://askcar.co.uk/car/rolls-royce-20hp-1927-650397f3040f
- 1925 Rolls-Royce 20hp 3.1, manual, petrol, red. Price: £45,000, raised by £9,000 from £36,000 since AskCar first saw it on 26 July 2026, 102 days ago. Dealer: Vintage & Prestige of Northampton in Northampton. AskCar page: https://askcar.co.uk/car/rolls-royce-20hp-1925-a531e677904a
- 1927 Rolls-Royce 20hp, manual, petrol, grey. Price: £46,500, unchanged since AskCar first saw it on 26 July 2026, 102 days ago. Dealer: Vintage & Prestige of Northampton in Northampton. AskCar page: https://askcar.co.uk/car/rolls-royce-20hp-1927-c7c5675ec128
- 1924 Rolls-Royce 20hp 3.1, manual, petrol, tourer, grey. Price: £49,000, unchanged since AskCar first saw it on 16 August 2026, 81 days ago. Dealer: Ghost Motors in Claygate Cross. AskCar page: https://askcar.co.uk/car/rolls-royce-20hp-1924-5276eaf206fd
- 1929 Rolls-Royce 20hp 3.1, manual, petrol. Price: £49,000, reduced by £6,000 from £55,000 since AskCar first saw it on 16 August 2026, 81 days ago. Dealer: Ghost Motors in Claygate Cross. AskCar page: https://askcar.co.uk/car/rolls-royce-20hp-1929-90928f6273c9
- 1927 Rolls-Royce 20hp 3.1, manual, petrol, red. Price: £52,000, reduced by £10,000 from £62,000 since AskCar first saw it on 26 July 2026, 102 days ago. Dealer: Vintage & Prestige of Northampton in Northampton. AskCar page: https://askcar.co.uk/car/rolls-royce-20hp-1927-ff10b7641915
- 1926 Rolls-Royce 20hp 3.1, manual, petrol, blue. Price: £54,950, reduced by £3,050 from £58,000 since AskCar first saw it on 26 July 2026, 102 days ago. Dealer: Vintage & Prestige of Northampton in Northampton. AskCar page: https://askcar.co.uk/car/rolls-royce-20hp-1926-5396795679c1
- 1928 Rolls-Royce 20hp 3.1, 20 bhp, manual, petrol. Price: £55,000, unchanged since AskCar first saw it on 25 September 2026, 41 days ago. Dealer: Terence Morley Classic Car Sales in Wingham. AskCar page: https://askcar.co.uk/car/rolls-royce-20hp-1928-8a496245f218
- 1924 Rolls-Royce 20hp 3.1, manual, petrol, black. Price: £56,000, unchanged since AskCar first saw it on 16 October 2026, 20 days ago. Dealer: Vintage & Prestige of Northampton in Northampton. AskCar page: https://askcar.co.uk/car/rolls-royce-20hp-1924-c4ba3c7cbbef
- 1928 Rolls-Royce 20hp 3.1, manual, petrol, grey. Price: £65,000, unchanged since AskCar first saw it on 26 July 2026, 102 days ago. Dealer: Vintage & Prestige of Northampton in Northampton. AskCar page: https://askcar.co.uk/car/rolls-royce-20hp-1928-2910da0894db
- 1924 Rolls-Royce 20hp 3.1, manual, petrol, blue. Price: £68,000, unchanged since AskCar first saw it on 1 September 2026, 65 days ago. Dealer: Vintage & Prestige of Northampton in Northampton. AskCar page: https://askcar.co.uk/car/rolls-royce-20hp-1924-910245938f94
- 1928 Rolls-Royce 20hp 3.1, manual, petrol, black. Price: £75,000, unchanged since AskCar first saw it on 26 July 2026, 102 days ago. Dealer: Vintage & Prestige of Northampton in Northampton. AskCar page: https://askcar.co.uk/car/rolls-royce-20hp-1928-a1ddb258a07f
- 1926 Rolls-Royce 20hp 3.1, manual, petrol. Price: £84,000, unchanged since AskCar first saw it on 26 July 2026, 102 days ago. Dealer: Vintage & Prestige of Northampton in Northampton. AskCar page: https://askcar.co.uk/car/rolls-royce-20hp-1926-6ea31ece88e0
- 1925 Rolls-Royce 20hp 3.1, manual, petrol, black. Price: £85,000, unchanged since AskCar first saw it on 26 July 2026, 102 days ago. Dealer: Vintage & Prestige of Northampton in Northampton. AskCar page: https://askcar.co.uk/car/rolls-royce-20hp-1925-aea783c74283
Rolls-Royce 20hp near you
- In England (15 cars)
- Near Milton Keynes (12 cars)
- Near Northampton (12 cars)
- Near Rugby (12 cars)
- Near Kettering (12 cars)
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- Near Rushden (12 cars)
- Near Market Harborough (12 cars)
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- Near Gillingham (2 cars)
- Near Royal Tunbridge Wells (2 cars)
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