Any particular reason why Berkshire? Is it some sort of project specifically related to the county?
The reason I ask is that Berkshire is a long and thin county, and restricting yourself to locations within the county boundaries means ignoring many other locations which are actually closer. For example, I live in Maidenhead, and the far end of Berkshire (somewhere around Lambourn and Inkpen) is about 35 miles away in a straight line, 45 miles by road. Within that distance I can access parts of Essex, Hertfordshire, Bedfordshire, Buckinghamshire, Oxfordshire, Hampshire, Surrey, West Sussex, Kent, and pretty much the whole of Greater London.
So does it have to be Berkshire specifically? Or are you looking for locations within "X" miles of a specific town?