My dad and I went though his Lego from when he was a kid and we managed to build his weetabix castle, he used to collect vouchers from the cereal boxes. It
Lego Weetabix Castle from 1970 | One of the first Lego castl… | Flickr
RARI SET VINTAGE Weetabix-1 lego castello anni '70 EUR 467,73 - PicClick IT
Weetabix promotional set, 1976 - Lego Village house #1. I've just realised that I should be able to rebuild a windmill and another house to complete the village (info in comments) : r/VintageLEGO