Might we know who any of these lucky ladies were?
Any good ones / bad ones? 
£5k sounds like a lot of punts.
Over 40 punts this year at least, an almost weekly outing for me Billy

. Reviewed WG's in the West Midlands section were the ones I went for before exploring further (thus my first review being a negative). You can't go wrong with:
Lilith Noir (Full Service) - Very Popular in WM Section, can be overwhelming if you're used to vanilla service. Haven't found anyone better than her in terms of experience and service. Quite steep though, she's a 1 in 2 weeks punt for me.
Melanie Hot (Full Service) - Well Reviewed, a good choice and a reliable one at that whenever she is actually working.
Old Lode Lane Sports Therapy (FBSM) - Very popular in WM Section
Carmen Kisses (Full Service) - Lovely body and a good fuck, a little mechanical though. RO seems off limits, would call this one a vanilla punt.
Once you know which WG satisfies specific needs, then you can rotate/use them accordingly. Works wonders!
Good luck with your 2021 punts Billy, surely let us know how it goes with reviews!