Maybe a 1930s ish Ford? Similar venting on the sides and headlight design, but I feel like a lot of cars of that era were fairly similar in styling
E.g. this is a 1934 "Ford Deluxe Fordor"
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::EDIT:: Front grille looks a bit off though, chrome on this one versus yours.. HMMM
AND IS YOURS RIGHT HAND DRIVE !? I guess maybe it's British then..
....It's not a fucking Multipla is it?