Providing an independent and comprehensive advisory service to all those who own, manage or have an interest in any form of historic building, man-made structure or landscape. Dealing with buildings dating from, generally, before 1945, and helping with all questions concerning the built heritage, from Iron-age forts to art-deco flats.

Expert advice covers building methods and materials, repairs, conservation, restoration, re-use, and planning; conducting surveys, investigations and analysis, archaeology and feasibility studies. Also providing work specifications and help to other professional teams and advisors. With uses including domestic, commercial, industrial, agricultural, religious, transport and the heritage sector.