Ace Cafe better be open. It says on there web site that they are open from 7.30 am on a sunday.

This is off there web site

25 October 2008
GTROC London Meet 11am
All American Cruise + Oldsmobile Meet 4pm
Pre Chelsea Cruise Meet 4pm

Opening Hours:
7 a.m. to 11 p.m. (Monday to Saturday)
7 a.m. to 10.30 p.m. (Sundays & Bank Holidays)
7 a.m. to 2 a.m. (When operating as Nightclub)

Xmas & New Year Opening Times
24th December - 7am - 6pm
25th December - Closed
26th December - 10am - 10.30pm
31st December - 7am - 2am
1st January - 9am - 10.30pm

Ace Cafe London is a unique venue with ample parking and conveniently located close to the motorway system and public transport connections.

Facilities are available to cater for film and photo shoots, product launches, small conferences, presentations, business breakfast meets, weddings and other special occasions and celebrations.