To make sure you are not one of them, we have run down the opening hours for major supermarkets across the UK this weekend.
Aldi Bank Holiday opening times
Opening hours at Aldi may vary depending on store location, but the majority of stores in England and Wales will be open from 8am to 8pm on Bank Holiday Monday.
You can check the opening hours of your local Aldi here.
Lidl Bank Holiday opening times
Lidl is expected to operate normal opening hours over the Bank Holiday weekend, with many stores open from 8am to 10pm.
However, opening hours can vary by location, and shoppers are advised to check the opening hours of their local Lidl here.
Tesco Bank Holiday opening times
Tesco opening hours will vary between stores over the Bank Holiday weekend.
The majority of its larger stores in England and Wales will be open from 8am to 6pm, as will some large Tesco Express stores.
You can check the opening hours of your local Tesco here.
Asda Bank Holiday opening times
Many Asda supermarkets will open for their usual hours on Monday, with most locations open from 8am until either 6pm or 8pm, and some operating for 24 hours.
However, opening times can vary depending on the size of the branch.
You can check the opening hours of your local Asda here.
Sainsbury’s Bank Holiday opening times
The majority of Sainsbury’s UK supermarkets will be open from 8am until 8pm on Bank Holiday Monday.
While the Sainsbury’s convenience stores will be open as usual from 7am to 11pm.
You can check the opening hours of your local Sainsbury’s here.
Morrisons Bank Holiday opening times
You can check the planned opening hours of your nearest Morrisons store here.
Some Morrisons are expected to operate reduced hours over the Bank Holiday weekend, with some closing by 5pm as opposed to 10pm or 11pm.
The supermarket giant operates nearly 500 stores across the UK.