Middlesex's victory over Kent today at the Spitfire Ground in Canterbury guaranteed the club a runners-up finish in the South Group and qualification for Friday's semi-final play-off match.
Finishing second in the group secured Middlesex a home tie in the play-offs at Lord's, where they will take on Lancashire who finished third in the North Group.
Sky Cricket will be covering Friday's match live, with the game being a day/night floodlit encounter, starting at 1pm at Lord's.
Gates will open at midday and Middlesex members will receive entry into this match as a benefit of their membership. Middlesex members will receive the same benefits as any normal home match.
General tickets are on sale in advance and can be purchased as E-Tickets from the Lord's online ticket site. Tickets are priced as follows...
Adults £22.00
Over 65's £11.00
Under 16's £5.00
Non-members can purchase tickets from the Lord's ticket site HERE