Can anyone tell us more about this PostWarClassic?

Yes, it`s a Bond Minicar (De-luxe) Mk1 or 2 (no MK3!). They where produced beetween 1949 and 1952. The Mark A nearly 2000 units were sold and from the Mark B around 3000. You can find some photos in the book "BUBBLECARS AND MICROCARS" from Malcolm Bobbitt.

It looks to me like a Bond Minicar Mk1 or 2. So around 1950.