JCI it's pretty common to have them at 2 sites. By going for that, you have more options and are likely to get a quicker appointment.
Once you've had the first, you can go into 'manage appointments' and could find you can get the 2nd closer or at same location as first.
Quite simply, because 2 jabs are needed and because until now, most clinics have only had 1 type of jab each time, finding clinics that match up for the 12 week gap is tricky, but much easier if 2 locations can be used.
Most people play around with the different options before booking. It does ask if you want same site, when sometimes it's not available. People can then either check later and book or try for different sites.
You are right at start of booking for 32s so demand will be high and peoole will need to travel. It's great that you have booked so get it ASAP and not worried too much about the bit of a journey. Wherever possible, that's what people should do to get the protection for themselves faster, to get us all closer to herd immunity sooner and to keep the rollout moving.
It will be Pfizer in all liklihood, but pharmacies do have some moderna as well now which has similar storage requirements, which have recently become a bit less stringent.
Pharmacies are really getting back in the game again now. With increased supply and desire to do LOTS of BOTH first and 2nd jabs, while many GPs are no longer delivering 1st jabs, big sites and pharmacies are key to the rollout.
How far off is in terms of time is your jab?