On Friday, 19 July 2019 10:48:04 UTC+1, Chris Green wrote:
I am investigating my options for getting the LAN to work as well as
poosible around our property.

Solwise do leaky feeder cable where you can put 30 - 50 metres of feeder of coax onto an access point and the whole cable becomes an access point, so you can then use devices so many metres from the cable.

ideal if you have a long narrow house/garden or tunnels

https://www.solwise.co.uk/wireless-l...50-12-24ls.htm

Owain