Keep in mind that webRTc performs ICE. Client sends IPv6 (preferred) or IPv4 address to a server. Assuming they use a TURN server, if the IP that reaches the TU

Keep in mind that webRTc performs ICE. Client sends IPv6 (preferred) or IPv4 address to a server. Assuming they use a TURN server, if the IP that reaches the TURN server is not they NordVPN IP, you are detected as a non-UK citizen. Make sure the VPN is the default gateway.