
Bentley S1 Radford Adaptations
1957
The Real Car Co · Bethesda
As of 6 November 2026, Vertar lists 9 Bentley S1 for sale from 5 UK specialists. Median asking price £158,000; lowest £29,500.
9 cars

1957
The Real Car Co · Bethesda
1959 · 53,000 miles · Automatic
Frank Dale · Sandhurst
1956
The Real Car Co · Bethesda
1958 · Automatic
Ranmore Fine Motor Cars · Betchworth
1958
Frank Dale · Sandhurst
1958 · Automatic
Vintage & Prestige · Northampton
1957
Vintage & Prestige · Northampton
1956 · Automatic
Vintage & Prestige · Northampton
1958 · 1,697 miles · Automatic
Graeme Hunt · Battersea
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Market
From asking prices on UK specialist dealers’ websites, as of 6 November 2026. Sold means the car left the dealer’s stock; we don’t see the price it sold for.
| Version | Years | For sale | Asking |
|---|---|---|---|
| H.J. Mulliner Drophead Coupe | 1958–1959 | 2 | £295k to £750k |
| Continental Flying Spur | 1958 | 1 | £175k |
| Fastback By H.J. Mulliner | 1957 | 1 | £470k |
| James Young B10 | 1958 | 1 | £98k |
| LWB Touring Saloon | 1958 | 1 | £80k |
| Lightweight Saloon By H. J. Mulliner | 1956 | 1 | £158k |
| Radford Adaptations | 1957 | 1 | £30k |
| Sports Saloon | 1956 | 1 | £30k |
Dealers with Bentley cars for sale now