Bentley Derby 4¼ Litre Overdrive MR Series
1937 · Manual
Vintage & Prestige · Northampton
1936 · Manual · Two-Tone Grey
Listed today at Vintage & Prestige, Northampton. Last checked today.
Chassis B85 HM is a Derby Bentley 4¼ Litre with Park Ward drophead coupé coachwork, the 22nd of 50 standardised Park Ward dropheads built on this chassis before the contract passed to Vanden Plas. It was delivered new via E D Abbott of Farnham, finished in grey with a grey hood and blue-grey upholstery.
The page names three early owners up to 1960. The car later went to Canada, and the current owner bought it from the Real Car Company in May 2019. Restoration work began in 2021 at Fiennes Engineering, which failed in 2023 with the work unfinished and about £100,000 spent. The car then went to P & A Wood, where a further £80,000 or so was spent on the mechanicals. The dealer says it has covered only a few thousand miles since.
The restoration favoured preservation over concours finish. The interior leather is lightly patinated, the paint is described as smart rather than new, and the dashboard wood has a satin finish. A large file of bills comes with the car, though the Fiennes invoices are incomplete.
Written by Vertar from Vintage & Prestige’s listing. Check the details with the dealer before you buy.
The maker’s official figures for this model, not measurements of this car (Engine details only (4257 cc inline-six from the Rolls-Royce/Bentley Derby chassis spec); power was never published and performance/weight varied with each coachbuilt Park Ward body, so those are null).
£160,000 since it was listed on 5 November 2026. No changes yet.

Northampton
Northampton dealer run by Richard Biddulph, specialising in vintage and classic Rolls-Royce and Bentley cars, with viewings by appointment only.
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