actually, if you need a structural engineer too, I recommend this guy: Kevin Wright & Co. Chartered Project Management Surveyors Chartered Building Surveyors Consulting Civil & Structural Engineers 127 Beulah Road, Thornton Heath, Surrey. CR7 8JJ Tel: 020 8653 7770 Facsimile 020 8653 6696 Marienne actually put us in contact with him - highly recommended!