GoPro HERO4 Session Action Camera (discontinued by manufacturer): Amazon.co.uk: Electronics & Photo
50-in-1 Action Camera Accessory Kit Compatible with GoPro Hero 9 8 Max 7 6 5 4 Black GoPro 2018 Session Fusion Silver White Insta360 DJI AKASO APEMAN Campark SJCAM etc.
Rent GoPro Hero4 session - small and compact go pro action cam in United Kingdom (rent for £10.00 / day, £7.14 / week)
Compare prices for GoPro Hero Session - PriceSpy UK
Gopro Session Hero 4 Black | 032000105460 | Cash Converters
GoPro Hero 5 Session Action Camera With Free 16GB Memory Card