| 1891 | Born 30 June, in 'Fernlea', High Street, Cookham. |
| 1907 | Studied art, Maidenhead Technical Institute. |
| 1908-12 | Student at the Slade School of Art; contemporaries included Nevinson, Roberts, Gertler, Bomberg & Paul Nash. Nicknamed 'Cookham'. Awarded scholarship, Melville Nettleship & Composition Prizes. |
| 1912 | Exhibited in Roger Fry's 'Second Post-Impressionist Exhibition'. |
| 1915-18 | Enlisted RAMC, 1915. Stationed Beaufort War Hospital, Bristol. Posted to Macedonia, 1916. Volunteered for infantry, 1917. |
| 1919 | Official war picture, Travoys with Wounded Soldiers... (Imperial War Museum) |
| 1920 | 'The Last Supper' (Stanley Spencer Gallery). |
| 1925 | Married the artist Hilda Carline; two daughters, Shirin & Unity. |
| 1927 | First one-man exhibition, Goupil Gallery. Created a stir with 'The Resurrection, Cookham', 1924-6 (Tate). |
| 1927-32 | Mural decorations based on wartime experiences in Bristol & Macedonia, Sandham Memorial Chapel, Burghclere (National Trust). |
| 1932-38 | Lived in Cookham. 1932 elected Associate of the Royal Academy. |
| 1935 | Resigned from RA after rejection of two paintings by hanging committee. |
| 1937 | Divorced by Hilda. Married Patricia Preece four days later, but separated almost immediately. |
| 1940 | Commissioned to record the war effort by War Artists Advisory Committee: finished 'Shipbuilding on the Clyde' series, 1946. |
| 1945-50 | Port Glasgow Resurrection series. |
| 1945-59 | Lived at Cliveden View, Cookham Rise. |
| 1950 | CBE; rejoined Royal Academy & elected RA. |
| 1955 | Retrospective exhibition, Tate Gallery. |
| 1959 | Returned to 'Fernlea'. Knighted. Died 14 December. |