As usual, most of the London meetings take place at the Institution of Structural Engineers, 11 Upper Belgrave Street, SW1, starting at 6 pm (tea/coffee from 5.30 pm).

On 19 September, three winners of 2006 National Lighting Awards will talk about their schemes. On 17 October there will be a legislation update, covering the WEEE Directive and the Regulatory Reform Order as it affects emergency lighting.

Mesopic vision will be the topic on 21 November, while the December meeting will be on light emitting diodes.