Solved:: PN #536 -- Gamage voiturette

[Wendax]

Planet?

[pnegyesi]

no

[nicanary]

Bailey and Lambert ? (nee Lacoste et Battmann )

[pnegyesi]

no

[Craig Gillingham]

Jackson?

[Paul Jaray]

Abingdon?

[nicanary]

Canterbury 6hp ?

[pnegyesi]

Abingdon
Alldays
Bailey-Lambert
Belsize
Chambers
Canterbury
Gilburt
Idrn
Jackson
Napier
Planet
Victrix

[Paul Jaray]

Bowen?

[pnegyesi]

Abingdon
Alldays
Bailey-Lambert
Belsize
Bowen
Chambers
Canterbury
Gilburt
Idrn
Jackson
Napier
Planet
Victrix

[nicanary]

Caledonian ?

[Paul Jaray]

Utile-Simplex?

[nicanary]

Utile-Simplex?

Ah. He's going through Georgano from the back, and I'm starting at the front.

(It's amazing how many engines de Dion sold in that period. The cross-channel ferries must have been loaded with them).

[pnegyesi]

Abingdon
Alldays
Bailey-Lambert
Belsize
Bowen
Caledonian
Chambers
Canterbury
Gilburt
Idrn
Jackson
Napier
Planet
Util-Simplex
Victrix

[Paul Jaray]

Speedwell?

[Wendax]

King?

[Allemano]

Achilles?

[pnegyesi]

Abingdon
Achilles
Alldays
Bailey-Lambert
Belsize
Bowen
Caledonian
Chambers
Canterbury
Gilburt
Idrn
Jackson
King
Napier
Planet
Speedwell
Util-Simplex
Victrix

[Wendax]

Waddington?

[Paul Jaray]

Pelham?

[Allemano]

chain driven?

[pnegyesi]

not any of the above. I don't think it's in Georgano, because this was not a car manufacturer, but advertised this car as its own (see one of Otto Puzzell's explanation in one of his later puzzles, which is similar in concept to this).
And there's a possible connection to Lacoste et Battmann

I think I revealed enough - so who'll be the first?

[Allemano]

Gamage?

Gamage!

[pnegyesi]

And Allemano scores

Gamage was a department store which offered this voiturette in 1904-1905

[nicanary]

And it IS mentioned in Georgano, complete with supposition that it was a Lacoste et Battmann re-badged.