When did the UK officially stop using Imperial measures of weight for food?

The UK officially stopped using Imperial measures of weight for food in 1971.

While the UK transitioned to the metric system in 1965, it took a few years to fully implement it for all goods, including food.

It's important to note that:

* Many people still use Imperial measures informally. You might hear someone order a "pint of milk" or talk about the "weight" of a bag of potatoes in pounds.

* Some food packaging still includes both metric and Imperial measures. This helps consumers who are more familiar with one system or the other.

* The UK still officially uses Imperial measures for some purposes. These include distance, volume for beer, and some aspects of land measurement.

So, while the UK officially switched to metric in 1971, you'll still find both systems in use in everyday life.