We have a maximum of 20 people in the session and sometimes we have had to turn people away. So if you are coming from afar it is worth getting to us early to increase your chance of getting in. And of course local people will be using the same precaution, so this is by no means a guaranteed solution...

We don't use a booking/reservation system for our public (turn-up-and-pay) sessions because not everyone has the facilities/ability to do this.

There are arguments for and against this approach so we know some people will be disappointed with this: either because

• having a reservation system will exclude some people who just want to turn up, or

• not having a reservation system means people will have to queue and still may be disappointed.