Hello...
I am an FA, so not sure if the same applies for us as to flight crew, or if you are flight crew or an FA etc.
I have done training with both TAG at FAB and with Corporate Flight Training at Luton. Both of which offer CRM and First Aid training and are EASA training centres.
Corporate Flight Training I highly recommend, I did my SEP recurrent and First Aid there this year, and the course was great.
https://www.corporateflighttraining.com
Regards,
TS