Nestlé KitKat (based on York address and barcode)

This product belongs to the Nestlé confectionery line, most likely KitKat or a similar chocolate biscuit given the specific address in York, which is a historic production hub for the brand. The packaging indicates it is distributed by Nestlé España S.A. in the Spanish market.

Nestlé is a global leader in the food and beverage industry with a vast network of manufacturing facilities. While the brand was originally founded in Switzerland, production for the European market is often centralized in large facilities like those in Germany (referenced on the box) or the UK.