@Griffo2
Sky doesn't offer a solution for that: external buildings are specifically excluded from the various WiFi 'guarantees'.
Assuming there's a mains connection, Powerline networking may be an option.
* * * * * * *
Sky Glass 55" (on ethernet) & two Stream Pucks (one ethernet / one WiFi)
BT Halo 3+ Ultrafast FTTP (500Mbs), BT Smart Hub 2
