Me and the missus finished watching the Flash Season 1 last night. We found it was an awesome series. Started watching last year at some point then about 4-5 episodes in could not watch it due to ending of Sky contract. However a few months later got onto another provider with the Flash but had already missed several episode (and not on catchup) so we held out until the past week or two Just in time for the new season next week.
In the meantime will watch Season 3 of Arrow as it was same as above but did not start the season.