With HSCC moving their visit to Sept, this is closest to a mid-summer meeting at the scenic circuit.....

Open for touring cars, GT cars, pre-war cars, Sports 2000 and all single-seaters. HTP or corresponding national VIF is mandatory. The single seaters are usually grouped into separate grids for historic Formula Vee , historic Formula Ford (up to 1990), slicks-shod single seaters (including Sports 2000) and Formula Junior (with the pre-war cars, if any). As long as you have a valid HTP, or similar, the organizers will find a grid for you.

I believe an SMRC meeting, but also a round of the HSCC Dunlop Saloon Car Cup.