The Old Millhillians Club has a full calendar of events ranging from a variety of dinners (hosted by members throughout England and overseas), sporting events and informal drinks. Some of the highlights of the  year are the Cocktail party following the AGM in June and the annual black tie dinner in October while the Young Old Millhillians usually have a large turn out for their Christmas drinks held at a local pub.

Members of the OMC get a pocket size calendar which gives a comprehensive list of all  events in the year and contact details of all the organisers.

Old Millhillians Club Calendar 2010

March
12th - Scottish Dinner in Edinburgh
15th - Management Committee Meeting

April
7th -10th OMGS Halford Hewitt
10th - OMRFC VP reunion Luncheon
15th - Past Presidents' Luncheon
22nd - Property Dinner

May
5th - Liverymens Luncheon
9th-12th - OMGS Spring Tour (Norfolk)
14th - Cambridge Dinner - St.Johns College
17th - Management Committee Meeting
21st - Engineers Dinner
21st -24th - European Weekend in Berlin
26th - Leavers' Reception
 

June
10th - City Dinner
11th-13th Australasian Weekend in Sydney
23rd - AGM & Cocktail Party

September
10-12  OMGS Auntumn Meet (Royal Cinque Ports)
25th - Old Millhillians Day

October
2nd - North America Dinner in Toronto
15th - Annual Dinner at Carpenters' Hall EC2

November
11th - Armistice Day
12th - Northern Dinner in Manchester
13th - Life Governors' AGM
19th - South West Dinner in Somerset

December
3rd  - OMGS AGM & Annual Dinner
21st - YOMS Christmas Drinks