1974 500cc National Races

17th March - Oulton Park

24th March - Brands Hatch

26th May - Mallory Park

22nd June - Croft

22nd June - Croft - Non Japanese

7th July - Brands Hatch

Ted Andrew 500 - 7th July - Olivers Mount

Four Strokes Only - 7th July - Olivers Mount

21st July - Snetterton

21st July - Snetterton - Singles

11th August - Silverstone

Gold Trophy - 8th September - Olivers Mount

20th October - Snetterton