Tim,
Your comment is slightly disingenuous; from
the graph, the current debt as a proportion of GDP is at its highest level since
the mid sixties when the combination of post war economic growth and the
reduction of the debt incurred during the Second World War had brought that
proportion down.
Britain is currently experiencing very low levels
of growth and the recent rise in debt as a proportion of GDP is at its steepest
since the 1940s but Britain is not at war. Of course the rapid increase in debt
is explained by the global financial collapse in 2008 and the need to protect
the economy from the consequences of that collapse, but the British population
are unlikely to accept austerity levels similar to the post war period nor is
the economy likely to grow at rates equal to those during the post war boom in
the foreseeable future.
The countries of the Eurozone are having severe
difficulties re-financing their debt even though some of them have a
proportion of debt to GDP that is similar to that of Britain and, in a
global financial market Britain is not seen as such a safe country to which to
lend by internal investors or foreign sovereign funds as it was during and after
the Second World War.
Eamonn