A VPN lets your device connect through another country, so you can browse the catalogue there. Check your streaming service's terms first — some don't allow it.
Your services — showing everywhere they carry it, deselect what you don't have
Amazon Prime Video
Amazon Prime Video with Ads
Amazon Video
BritBox
Britbox Apple TV channel
Sky Go
Tele2 Play
BritBox Amazon Channel
Streaming availability data provided by JustWatch.