We're building a new historical resource centre called The Keep. This is a major partnership project between East Sussex County Council, Brighton & Hove City Council and the University of Sussex.
What's on offer at The Keep, including archives, rooms and facilities.
There will be improvements to the area so that you can access the new building. Find out about the different access routes and how we will manage the building site.
Download maps, images and proposed floorplans of The Keep.
The stages of the planning process set out by the Royal Institute of British Architects, and our next steps.
In the Spring of 2010 we asked for your views on the project and our plans.