Here is how according to the Gov.uk website shops will be helping to keep you safe.
5.
Encouraging customers to shop alone where possible, unless they need specific assistance.
6.
Reminding customers who are accompanied by children that they are responsible for supervising them at all times and should follow social distancing guidelines.
7.
Looking at how people walk through the shop and how you could adjust this to reduce congestion and contact between customers, for example, queue management or one-way flow, where possible.
8.
Ensuring any changes to entries, exit and queue management take into account reasonable adjustments for those who need them, including disabled shoppers.