Possible Clues:

• The Dog and Duck? It's where wild animals drink
• Took meal with group, filling entire bar
• Supped with group of people filling entire pub
• One with lager, drunk here
• Not at first supplying food and drink through entire pub
• Oasis
• Total ingrate messing about inside pub
• Public house (found in a desert?)
• Pool bar
• New tax on gin cocktail and real jam locally? They'll probably offer you a drink if you pay for it!