For private events (not open to other Members) then the Member hosting the private dinner must organize and pay for their own catering including wine. 

Our recommended catering partner (Fabulous Feasts) is offering a 15% discount to their standard pricing overleaf.  To book email This email address is being protected from spambots. You need JavaScript enabled to view it. mentioning that you are a member and copy This email address is being protected from spambots. You need JavaScript enabled to view it. . Please give us at least three days notice in advance of the evening of the dinner. Maximum number of seated guests is 8 or more if is done as a buffet. The Club will not charge for the use of deck 3 including its own logoed  tableware  until 1st of January 2018  but it is subject to availability. Privatising the Boardroom is subject to approval by email from the Club and it is valid from 6pm till 11pm  ( 21dec16).

See relevant brochure here.