spiders
The highest post war unemployment levels have all been under Tory governments, Thatchers was the highest 3.8 to 4.5 million dependent on which count method you use. The Blair/Brown governments reduced it and now the Tories are increasing it. The current Tory governmet has the all time record for under 25 unemployment at over one million (they must be very proud).
With regard to poverty the Blair/Brown government reduced it, not quick enough and not far enough I will admit. It surged under Thatcher and is again with the current governments policies.
Pensioner poverty increased under Thatcher (the removal of the link to wages didnt help), remember all the hypothermia deaths, Labour mostly removed pensioner poverty with pension credits and to be fair the Tories have not aimed their spite at the pensioners YET although I note the pensions link to CPI not RPI which will dilute pensions value.
The scource, the institute of Fiscal Studies and various publications.