R.= Restricted Event. C. = Closed Event. C.I. = Closed Invitation Event. N. = National Event. I. = International Event.
Ist: C.S.M.A. Reliance Trial, Kent-Surrey — C; Shenstone & D. C.C. Trial, Staffordshire — C; Thames Estuary A.C. Rally, Southend — C; Chiltern C.C. Trial, Chilterns — C; Alvis O.C. (Scot.). Rally — C; Liverpool M.C. Trial, Cheshire — C; Cambridge U. A.C., Speed Trial, Gransden Lodge — C.I; Furness D. M.C. Trial, Furness — C; Caerns. & Anglesey M.C. Trial, N. Wales — C; W. of England M.G. Trial, Tiverton — C; Manchester U. M.C. Rally, Yorkshire — C.
6th/7th: N. Staffs M.C. Trial, Burnham — C.I;
7th: Newry & D. M.C. Trial, Newry — C; Sunbeam Register Rally, Woodley Aerodrome, Reading, 12 noon; Vintage Aeroplane Club, Tiger-Moth Coming-of-Age, Denham Aerodrome, 11.30 a.m
7th/8th: Falkirk & D. M.C. Rally — C.I; Cumberland S.C.C. Rally — C.I.
8th: London M.C. Trial, Hindhead — C; Leeds University Union M.C., Trial, Leeds area — C; Hants and Berks M.C. Trial, Eversley — C; Lancia M.C. Driving Tests, Bovingdon — C; Yorkshire S.C.C. Trial, Blubberhouses — R; Brecon & D. M. & M.C.C. Trial, Breconshire — C; V.S.C.C. Rally, Slough — C; Sunbeam-Talbot O.C. Trial, Gloucestershire — C; Harrow C.C. Trial, Home Counties — C; M.G. C.C. (N.W.), Rally, E. Lancashire — C; E. Anglian M.C. Trial, Chalkney Wood — C.I; Morecambe C.C. Rally, N. Lancashire — C; Walsall & D. C.C. Trial, Walsall — C; N. Devon M.C. Rally, Devon-Somerset — C.I; Peterborough M.C. Trial, Peterborough — C.I.
11th: Lanarkshire M.C. & C.C. Rally, Lanarkshire — C.
14th: 500 M.R.C. of Ireland, Race Meeting, N. Ireland — C.I; Scottish S.C.C. Rally, Glasgow — C; Bristol M.C. & L.C.C. Trial, Bristol — C.
15th.—Brighton & Hove M.C. Trial, Sussex — C.I; Bridgnorth & D. M.C. Trial, Bridgnorth — C; Bugatti O.C. Rally — C; Kentish Border C.C. Trial, Kent — C; Plymouth M.C. Trial, Devon — C; Severn Valley M.C. Trial, Wellington — C; Bolton le Moors C.C. Rally and Driving Tests, Lancashire — C.I; Torbay M.C. Rally, Dartmoor — C; Leicestershire C.C. Trial, Leicestershire — C.
21st: Armagh & D. M.C. Trial — C; Grimsby M.C. Night Trial, N. Lincolnshire — C; S.U.N.B.A.C. Colmore Trial, Cotswolds — C.I; B.A.R.C. Race Meeting, Goodwood — C; M.G. C.C. (S.W.). Trial, Bristol — C.
21st/22nd: A.C. O.C. Night Trial — C.I; S. of Scotland C.C. Night Rally, Dumfries — C; B.A.R.C. (Yorks), Rally, Pennines — C.
22nd: Newcastle & D. M.C. Trial, Newcastle — C; Cranleigh & D. M.C. & L.C.C. Night Navigation Rally. S.England — C.I; Huddersfield M.C. Trial, Huddersfield — C; Nottingham S.C.C. Trial, Nottingham — C; Eastern Counties M.C. Rally, E. Anglia — C; Mid-Derbyshire M.C. Trial, Derbyshire — C; Cemian M.G. Rally, Chilterns — C; M.G. C.C. (Scottish). Rally, Mid-Scotland — C; Wolverhampton & S. Staffs C.C. Trial, Staffs — C; Berkhamsted M.C. & L.C.C., Trial, Chiltern area. — C.I; Cambridge 50 C.C. Rally — C; Herefordshire M.C. Rally, Wales. C.I; N. Devon M.C. Trial, N. Devon — C.
23rd/28th: R.A.C. RALLY OF GREAT BRITAIN — I.
25th: Lothian C.C. Gymkhana — C.I.
26th: Jersey M.C. & L.C.C. Sprint, Jersey — C.
27th: Mid-Antrim M.G. Trial, Antrim — C.
27th/29th: Bentley D.C. Rally, Eastbourne — C.I.
28th: Omagh M.C. Trial, Omagh — C.I; Wirrall 100 M.C. Sprint, Rhydymwyn — C.I; Riley M.C. (Lowlands). Rally, Lowlands — C; V.S.C.C. Speed Trial, Silverstone — C.I.
28th/29th: Maidstone & Mid-Kent M.C. Night Rally, Kent. — C; “W.O” Club, Rally, Shipton-under-Wychwood.
29th: Sporting C.C. of Norfolk, Navigation Trial, Norfolk — C; Yorkshire S.C.C. Trial, W. Yorkshire — C; Cornwall V.C.C. Driving Tests, Davidstow — C.I; W. Hants & Dorset C.C. Trial, Dorset — C; Sunbeam-Talbot C.C. Trial, Yorkshire — C; Horsham & D. M.C. & L.C.C. Trial, near Pirbright — C.I; De Lacy M.C. of Pontefract,Navigation Trial, Yorkshire — C; Cheshire C.C. Trial, Cheshire — C.I; South Shore M.C. Trial, E. Lancashire — C.