George Mallory.
Doug Scott became the first Briton to reach the summit of Mount Everest on the 24th September 1975.
There are around 400 British people who have reached the summit of Mount Everest. It would be impossible to list them all here.
Over 5,000 people have successfully climbed Mount Everest to date.
Mount Everest was first climbed by a British team in 1921 but the summit was not reached until 1953 by a different team.
No cat has climbed Mount Everest
Kenton Cool from England UK has climbed Mount Everest 11 times as of 2013.
The leader of the 1953 British Mount Everest Expedition was 43 years old.
Thousands of people have climbed to the summit of Mount Everest. I don't think there is a list of all their names but you can see the names of all the British climbers at the link provided.
There is a list of British climbers who have reached the summit of Mount Everest at the link I have given.
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If you mean how many people climbed to the summit of Mount Everest in 1953 then the answer is 2, Edmund Hillary and Tenzing Norgay.
At the end of 2012 approx five thousand have climbed Mount Everest.
Yes, plenty of people.