Looking over the most deprived constituencies I'm pretty shocked that the Tories managed to win a seat in Blackpool (!)
Labour winning a seat as high up the rankings as Sheffield Hallam - without it being in London, and with their main rivals being the LDs and not the Tories - is perhaps the most shocking result on the chart.
Although, to be honest, a quick poke around Wokingham on Google Maps wouldn't make me guess it was the least-deprived constituency in the whole UK, or even particularly far above the top 25%, so perhaps the rankings mean less than I would have thought.
Notably, Labour has not broken 40% in their two recent victories in Sheffield Hallam.
