I may be wrong but...... A few years ago when at Oulton Park at a VSCC meeting, I remember seeing a Lambda which could well have been this one, I spoke to a lady who was with the car, and she explained that it was hers, and it used to belong to her father. His name was Buckle, I then explained to her about my father having had a Lambda ( BCO 987), as he knew Buck (and his pipe) years ago . Somewhere I have a slide of Bucks well known Lambda, all in red, but the reg number escapes me at the moment, I think it was shortened chassis, It may help ?
We own the shortened chassis 1929 Lancia Lambda Torpedo (GO7254) once owned by Buckle.
It's now in The Netherlands.
http://www.cinecars.nl/een-innovatieve-geschiedenis/