About Harold Daniell
Lived 1909 – 1967 (aged 57). Harold Daniell was a British motorcycle racer and racing automobile driver.
Harold Daniell (29 October 1909 – 19 January 1967) was a British professional Grand Prix motorcycle road racer and auto racing driver. He competed in the 1940s and 1950s. On retiring from racing he owned a Norton motorcycle dealership in Forest Hill, London.
Daniell and George Rowley rode the supercharged AJS V4s in the 1936 Isle of Man Senior TT, but despite its high top speed, it lacked acceleration. Both riders retired due to mechanical problems.
In the 1938 Isle of Man TT' Daniell completed the first under 25-minute (24min.52.6sec), 91.00 plus mph, lap of the Isle of Man TT Snaefell Mountain Course on his Norton in the Senior TT, a record which would stand for 12 years. He won, beating Stanley Woods by only 14.4 seconds.
Daniell competed in the 1949 Grand Prix motorcycle racing season riding on a 500cc Norton and finished sixth overall with 17 points in the World Championship while Leslie Graham and Nello Pagani finished first and second respectively. In the same year he also won the Isle of Man Senior TT and was placed fifth in the Junior TT. His victory in the Senior TT makes him the first race winner of the MotoGP (then 500 cc) class.
Daniell's Isle of Man TT racing career spanned the years from 1930 until 1950 and included three victories and several placings in the Tourist Trophy races but he also competed in the Manx Grand Prix. After his motorcycle racing career, Daniell began auto racing, entering Formula 3 events at the wheel of an Emeryson car.
TT Career Summary Finishing Position 1 2 3 4 5 8 9 DNF Number of times 3 1 1 1 4 1 2 7
World Championship results
(key) (Races in bold indicate pole position; races in italics indicate fastest lap.)
Year Class Motorcycle 1 2 3 4 5 6 Rank Points 1949 IOM SUI NED BEL ULS NAT 350 cc Norton 4 12th 6 500 cc Norton 1 3 6 7 6th 17 1950 IOM BEL NED SUI ULS NAT 350 cc Norton 3 6 9 6 8th 6 500 cc Norton 5 5 10 12th 4
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Important facts
People in Harold Daniell's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Harold Daniell's
Frequently asked questions
Who was Harold Daniell?
British racing driver (1909–1967)
When was Harold Daniell born?
Harold Daniell was born on 29 October 1909.
When did Harold Daniell die?
Harold Daniell died on 19 January 1967.
What was Harold Daniell's occupation?
Harold Daniell was a motorcycle racer and racing automobile driver.
What nationality was Harold Daniell?
Harold Daniell was British.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Harold Daniell. https://biography.guide/harold-daniell/
MLA: "Harold Daniell." Biography.guide, https://biography.guide/harold-daniell/.
Chicago: "Harold Daniell." Biography.guide. https://biography.guide/harold-daniell/.
Data last updated: 2026-09-25 · Spot an error? Report a correction.
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