What if Labour had won the 1951 UK general election?

IOTL Labour lost the election of 1951 even though they actually won more votes than the Conservatives. This led to 13 years of Conservative rule.

How would Labour winning and Attlee continuing as PM for another 4 or 5 years have affected Britain in the 1950s? Might Suez be butterflied away somehow?
 
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