To have initial EASA Class 1 medical you must attent AMC (Aero Medical Centre).
Renewal of EASA Class 1 medical could be done by AME (Aero Medical Examiner).
From the CAA it seems you need to travel to one of the AMC in EU in order to get your initial Class 1 medical.
Btw, why not to take a small holiday to London or perhaps to beautiful Prague?