Home Grounds used:
Civil Service Sports Ground, Chiswick; Hydeside, Edmonton; Royal Air Force Sports Ground, Uxbridge; Barclays Bank Sports Ground, Ealing; Arden Field, Finchley; Uxbridge Cricket Club Ground, Uxbridge; Tivoli Road, Hornsey; Payne's Folly, Harrow

Away Grounds visited:
County Ground, Hove; The Cricket Green, Mitcham; Forest Side, Chingford; Hesketh Park, Dartford; Scorers, Shirley; May's Bounty, Basingstoke

Second XI playing record:
P 13     W 3     D 4     L 6

Click on this link for the season's Second XI scorecards and results

23 players appeared in Second XI matches for Middlesex in 1973:
GD Barlow; D Bennett; CJR Black; RO Butcher; PH Carlson; B Devitt; JE Emburey; NG Featherstone; HA Gomes; IJ Gould; RE Hayward; BR Heighes; RGE Howarth; WG Jones; TM Lamb; AH Latchman; IL Maddocks; Majid Usman; D Pinder; NPD Ross; T Selwood; A Stewart; MJ Vernon.