Legacy Metrics

1929 Bentley 4½-Litre Vanden Plas Open Four-Seater Sports

RL3427roadUnited Kingdom
Engine
4.5L inline-four with twin SU HVG5 carburetors and twin ML ER4 magnetos
Colour
Overall grey with black wheels

Bentley 4½-Litre chassis RL3427 is a matching-numbers 1929 Open Four-Seater Sports bodied by Vanden Plas to body number 1553, built to standard specification for Scottish agents Rossleigh Ltd and first registered DS1567 on 1 April 1929. Remarkably intact after nearly a century, it retains its original engine, gearbox, instruments, and body fabric. Its ownership history spans Major E.G. Thomson of Edinburgh, Scottish collector John Cuthill Sword, who kept it for over six decades, and Conservative MP and motoring writer Alan Clark, before passing through several prominent European collectors and ultimately to Paul Andrews.

Ownership

  1. Auction sale
  2. 1929-04-01 → 1930-08-01Factory delivery
    Major E.G. Thomson
    full documentation

    Edinburgh and Peeblesshire resident; registered the car as DS1567 on delivery. Minor steering repairs were handled by Bentley mechanics during his ownership.

  3. 1930-08-01 →Private sale
    A.J.H. Mowbray
    partial documentation

    Based at Easter Livilands, Stirling; Bentley mechanics continued service work after his acquisition. The car may have been transferred soon after to another family member.

  4. 1931 → 1992Acquisition unknown
    John Cuthill Sword
    full documentation

    Prominent early Scottish automobile collector; the car remained with the Sword family for over six decades and was loaned to the Glasgow Transport Museum until 1992. Sale documentation noted family possession since 1931.

  5. 1992 → 2003Auction
    Rt. Hon. Alan Clark
    partial documentation

    Former Conservative MP, military historian, and motoring writer; purchased at the 1992 Sotheby's sale. A specialist assessed the car as exceptionally original in 1997 while still in his care.

  6. 2003 → 2003Acquisition unknown
    Prominent European collector
    none documentation

    Identity not specified; transitional ownership between Clark and Reeve.

  7. 2003 → 2005Private sale
    Peter Reeve
    partial documentation
  8. 2005 →Private sale
    Martin Chisholm
    partial documentation
  9. → 2016Private sale
    Shane Houlihan
    partial documentation

    Carried out light cosmetic work including a grey repaint and partial interior retrim in black leather; exhibited the car at Hampton Court in 2014.

  10. 2016 → 2018Private sale
    Southern US performance car collection
    partial documentation

    First time the car left the United Kingdom; held within a high-calibre collection of performance automobiles in the southern United States.

  11. 2018 →Private sale
    Paul Andrews
    partial documentation

    Acquired for enthusiastic road use; carburettor and brakes were rebuilt and the car maintained in drive-ready condition throughout his stewardship.

Competition

  1. 2014
    Concours of Elegance, Hampton Court

    Car was displayed during Shane Houlihan's ownership following light cosmetic restoration work.

Maintenance & restoration

  1. 1930Repair
    Bentley Motors

    Straightening of steering components following a minor accident, carried out by Bentley factory mechanics.

    Work spanned through November 1930 and covered the period both before and after the August 1930 change of ownership.

  2. Bodywork

    Body refinished, front seat upholstery and padding renewed, new carpets fitted, and more recent paint applied; original fabric underneath the bodywork was preserved.

    Undated; noted as predating the most recent ownership changes.

  3. Bodywork

    Cosmetic refurbishment including a repaint in grey and a partial interior retrim in black leather, carried out during Shane Houlihan's ownership.

  4. Mechanical

    Carburetors and brakes rebuilt to keep the car in road-ready condition.

    Carried out during Paul Andrews' ownership as part of routine upkeep for continued driving use.

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Each chassis record is compiled from public auction archives and links to its source material. Ownership, competition and maintenance entries are extracted from those catalogue listings by an LLM, which can make mistakes — please contact us with any corrections. The summary is Legacy Metrics’ own writing; we do not reproduce catalogue text.

“Full” and “partial” documentation labels indicate how well each entry is corroborated in the underlying sources, not an audit of the car’s physical paperwork. Names of recent or living owners are withheld for privacy.