Travel restrictions eased and pubs reopened indoors, in the latest turn towards normality on the UK’s road map out of lockdown.
Airports saw a step-up in activity with advice to stay in the UK relaxed, as passengers embarked on flights for countries on the UK government's green list.
Travel hubs such as Gatwick Airport saw an increase in footfall as foreign leisure travel partially reopened and the shackles of lockdown were cast off by travellers.
Outside airports, the London Eye was rotating again for those willing to take a spin while another well-known building on the capital’s skyline, the BT Tower, was returning to normality.
Museums were reopening with the Great North Museum in Newcastle attracting early visitors while seaside resorts such as Blackpool were also taking advantage of the relaxation of rules.
Queues formed for the National Gallery in London.
At midnight, revellers in England had been quick to embrace their newly-restored freedoms when some pubs opened their doors at midnight, as the latest easing of restrictions came into force.
Many people also took advantage of more relaxed rules on hugging.
Indoor hospitality was once again open for business with customers now allowed to drink in more comfortable all-weather indoor surroundings.
Customers had had to previously brave the elements to partake in drinking in establishments with beer gardens or street terraces but, as Sunday turned to Monday, customers could once again savour some of the indoor treats that had been denied to them.
Some perused a jukebox screen for a favourite track or sank a few balls on the pool table.
After Christmas was all but cancelled, British prime minister Boris Johnson had hoped for a better 2021 than the previous year – but it soon became apparent amid a startling rise in cases and deaths that action was needed to control the virus with the vaccines programme only in its infancy.
2021 had only just begun when another national lockdown was imposed as the country wrestled with an alarming spread of infection.
As restrictions eased and the vaccination programme was rolled out on a massive scale, pubs with beer gardens or other outdoor drinking areas were permitted to reopen but in often inclement weather it was not the most convivial setting for those who chose to partake.
With only visits to toilets allowed indoors, it meant that some of the pleasures of the pub were off limits.
However, Monday’s midnight relaxation of the rules means customers are no longer obliged to brave the elements and can once again embrace the authentic pub experience.
With hugging now permitted on the proviso it is sensible, there were plenty of reasons for the midnight drinkers to be cheerful in the early hours but UK ministers have warned that caution was still needed if the target date for the waiving of more restrictions on June 21st is to be met.
Boris Johnson has warned that plans to end lockdown restrictions in England next month are in jeopardy, as scientists fear the Indian coronavirus variant could be 50 per cent more transmissible than the UK strain.