The problems the U.K. faces will not be resolved by “luring” and “enticing “ retirees back to work.
Especially, as noted in the report you link to, early retirement is not the only problem regarding the workforce.
“The report also noted that retirement, increased sickness, changes to migration and the UK’s ageing population had all contributed to the current tightness in the labour market.
Figures from October revealed that nearly 2.5 million people were not looking for jobs because of long-term sickness, adding to the labour shortages.”