With de Gaulle out of power and Tory Europhile Prime Minister Edward Heath in Number 10, Britain went full steam ahead for entry, again holding negotiations to sign up to the EEC.
|Heath took the UK into the EEC|
For Heath, who had played a big role in the failed talks under Macmillan, it was the realisation of a personal vision.
By the beginning of 1973 the UK had finally been accepted into Europe - well over 20 years since the project of integration had first begun, and 12 years after it had first applied to join.
By this time the institutions of Europe were well established - and unsurprisingly, they had not been designed with the UK's economy in mind. Painful concessions had to be made by the British, particularly over agriculture and trade with the Commonwealth.
||Something to get us going again Edward Heath on joining Europe
Despite being members, however, the British people and their politicians were by no means keen to march down what many on the continent saw as a path leading towards a federal Europe.
Labour and the Conservatives both found themselves heavily divided on the issue, as some in each party feared power was moving irrevocably from Westminster and finding a new home in Europe.
|1970UK's third application|
|1972UK signs treaty|
|1973UK joins EEC|
|1977R Jenkins tops EC|
When Labour returned to office in 1974 it did so with the commitment to hold a referendum on whether to continue the UK's membership.
Leading figures of the 'No' camp included the Tory Enoch Powell and Labour politicians Tony Benn and Barbara Castle.
Meanwhile, Labour's Roy Jenkins and Shirley Williams, joined Edward Heath and Margaret Thatcher in the 'Yes' camp.
||EEC referendum result: "Yes" 17,300,000, "No" 8,400,000
In the event the British public said: "Yes" to Europe, by about 2-1.
But Britain never found itself in the vanguard of Europe and as the 70s ended the UK showed no inclination to begin preparations for a currency union, despite gathering momentum on the continent