With 36 years' professional experience of interpretation and mapping from historic and modern aerial photographs, stereoscopic pairs of analogue aerial photographs, digital aerial imagery, Lidar data and satellite imagery • Interpretation and use of historic and modern map evidence • Evidence provision for heritage and archaeology, legal land use, adverse possession, town and village green matters, boundary issues and disputes, property curtilage and extent, building regulations issues, planning, rights of way...

Accident investigation • Accident prevention • Accidental injuries • Adventure activities safety • Canal safety • Countryside safety • Consumer safety • Safety in education • Safety in physical education • Falls accident investigation • Water slides safety • Historic environment • Safety in industry • Leisure activities safety • Leisure accident investigation • Local authorities safety • National Parks public safety • Occupational safety • Sports injuries • Playground injuries

Risk assessment, examinations, evaluations & reports • Public safety • Occupational safety • Environmental contamination • Risk management policy • Safety policy • Water slide safety • Playground safety • Leisure & sport safety • Consumer safety • Transport safety • Accidents • Child safety • Legal requirements for safety