Karen has published lessons dates for the rest of 2015. Hopefully this will enable everyone to plan accordingly!
There are Wednesdays and Thursdays every month. In August there is a Friday available.
Exact times for bookings have not been announced just yet but they will probably follow the same pattern as at present.
If you have any special requests for advance booking do say so and it will be noted. Use the message/booking form on the appropriate page.