| ‘Lighting and the European Directives’ | Seminar: Health, Safety and the Environment. February 1993. |
| ‘The Future of Office Lighting’ | CIBSE CPD course - March and the May 1994. |
| ‘A short review of electric lighting for DSE’ | Working with Display Units Conference, Milan, October 1994. Presented by co-author Mike Perry of BRE. |
| ‘Lighting Regulations: a useful framework’ | Hilight 94, Building Design Centre, London, November 1994. |
| ‘Lighting for Offices’ | Lightshow 95 - Energy Efficient Lighting Seminar. |
| ‘Lighting and the modern office’ | North West Energy Efficiency Exhibition and Symposium. September 95. |
| ‘Lighting collections in historic houses. | International Academic Projects 1995 Summer School - Lighting for Conservation and Display. September. |
| ‘The lighting of the Pump House Museum, Manchester’ | National Lighting Conference, April 1996, Bath. |
| ‘Don’t just assure quality, improve it’ | May 1996 CIBSE Lighting Division Chairman’s Address |
| ‘LG3 - Past, Present and Future’ | CIBSE Scottish Region Seminar, October 1996, Glasgow. |
| ‘Lighting of IT workplaces’ | IEE Colloquium - Information technology and buildings, January 1997, London. |
| ‘The right fitting for the job’ | Museum Practice Seminar – Museum Lighting, London, February 1998. |
| ‘New European Standards on VDTs’ | Joint ILE/CIBSE seminar on current lighting issues, Feb 1999, Bristol. |
| ‘Light in the museum environment’ | National Physical Laboratory - Optical Radiation Measurement Club, Teddington, July 1999. |
| ‘It’s time to scrap the lighting codes’ | Head-to Head debate at Total Lighting 2000 at the NEC, May 2000. |
| ‘Balancing environmental issues in exterior lighting’ | National Lighting Conference, July 2000, York. |
| ‘Display Lighting’ | Museum Practice Seminar – Museum & Gallery Lighting, November 2000, London |
| ‘Integrating lighting into historic structures’ | PLASA show Masterclass, London, September 2001. |
| ‘Building regulations part L’ | SLL Masterclasses in Birmingham, Bristol, Dublin & Manchester, 2002 |
| ‘Lighting for historic buildings’ | Conference at Historic Houses Association exhibition, London, Nov. 2002 |
| ‘Not fade away’ | Chair of Museum Association day seminar, London, March 2004 |