The image shows a Lledo Days Gone DG15 1932 AEC Regent Double Decker Bus, specifically the version advertising Hamleys Toys.
Manufacturer and Model:
This is a die-cast model from the "Days Gone" series by Lledo, featuring a 1932 AEC Regent Double Decker Bus.
Advertising:
The bus prominently features "Hamleys" and "Regent Street. London W. 1." on its side, indicating it's a promotional item for the famous toy store.
Collectibility:
Lledo "Days Gone" models are collectible die-cast vehicles, and this particular Hamleys version is a specific release within the series.
Availability:
These models can be found for sale on platforms like eBay and dedicated toy or model collector websites.