If you require any vaccinations you can find more information on https://gphealthcarealliance.co.uk/travel-health-clinic/ on how to book these.
There is further information about countries and vaccinations required on the links below:
It is important to make this initial appointment as early as possible - at least 6 weeks before you travel - as a second appointment will be required with the travel nurse to actually receive the vaccinations.
Travelling in Europe
If you are travelling to Europe the EU has published useful information for travellers on the European website.