That's incredible and doesn't it show what a rip-off gravy train most Southern England pubs are! I saw some of the other prices you were charged.
Once it opened it was always the best pub in Salisbury and I've been there a few times. If SW Trains got their act together and offered fares comparible with other lines (Virgin, Chiltern, Southern to name a few) I would return to Salisbury, visit the Spoons and then spend a long extended time in the Wyndham.