Hi Saramai
When you arrive at Gatwick, keep an eye out for our Just You rep (usually holding a silver/grey clipboard) who will be able to help you check in if you need assistance. (If you're a more confident traveller you may like to do this on your own). It looks like the Tour Manager is also travelling with the group from the UK (Kim Clark) so she'll be looking out for travellers too.
Once you are checked in and have dropped off your luggage, make your way through security to the departures hall/executive lounge. Look out for Just You luggage labels - these may be some of your fellow travellers!
Have a wonderful trip.
Kindest regards,
Julia