Windsor will be joined by 60 scouts at a dressed trestle table enjoying a Big Jubilee Lunch.
The event aims to encourage as many people in the UK to have lunch with their neighbours, friends and family on Sunday 3rd June 2012. It is part of the celebrations for The Queens Diamond Jubilee.
More top news
George Osborne told MPs London would shoulder a large part of his 37% reduction in transport funding.
The prison was originally opened in 1852 as a mixed prison before becoming the first female-only local prison in England in 1902.
A man who tried to help a woman, who was being assaulted by other passengers on the Victoria Line, ended up being punched in the face.