Legacy Metrics

1969 Morris Mini Cooper 1275S Mk II

KA2S61288857AroadUnited Kingdom
Engine
1.275L inline-four

A second-generation Mini Cooper S, finished in British Racing Green and fitted with a 1,293cc A-Series engine built by Bill Richards Racing. Believed to have been fully restored in the early 1990s, the car was subsequently refreshed to HRCT Category II specification by Bill Richards around 2005–2006, encompassing a complete engine and transmission rebuild. It competed in the 2003 BSW Motorsport Saloon and Sportscar Championship, finishing third. Equipped for both circuit and rally use, it carries a full roll cage, bucket seats, and a works-style dashboard.

Ownership

  1. 2025-08-22Auction sale
    Sold £23,500 (≈ $29K)

    Iconic Auctioneers catalogue lot →

  2. Date unknown
    Previous owner(s) from the 1980s
    partial documentation

    History file contains documentation tracing the car back to this period, though no named individuals are identified.

Competition

  1. 2003BSW Motorsport Saloon and Sportscar Championship (Circuit Racing)
    BSW Motorsport Saloon and Sportscar Championship
    3rd

    Car was entered and run by Bill Richards Racing during this season.

Maintenance & restoration

  1. Restoration

    Believed to have undergone a comprehensive full restoration, though precise details and the workshop responsible are unrecorded.

    Reportedly carried out in the early 1990s; date is approximate and unconfirmed.

  2. Engine rebuild
    Bill Richards Racing

    Complete engine rebuild to 1,293cc specification, incorporating Power Max pistons, a Piper 285 camshaft, and a close-ratio gearbox with limited-slip differential, as part of a broader HRCT Category II refresh.

    Work carried out in the 2005–2006 period alongside a full transmission rebuild and suspension and safety equipment upgrades.

  3. Mechanical
    Bill Richards Racing

    Comprehensive mechanical and safety refresh to HRCT Category II specification, covering transmission, Hi-Lo suspension, adjustable dampers, braking components, roll cage, harnesses, fire suppression, and a bespoke wiring loom with works-style instrumentation.

    Carried out in the 2005–2006 period concurrently with the engine rebuild; wiring diagrams for the custom loom are retained in the history file.

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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.