2007 Data:
Monthly Averages (all percentages)
Date__< 120K__120 - 160 k__160 - 250k__New__New Price__No chain__< 250k
Jan_____3.9______17.8________52.67___24.54___3.08______13.76____74.43
Feb ____3.4______17.69_______52.89___25.97___5.03______15.1_____74.05
Mar____3.04_____18.07_______52.6_____25_____6.44______14.45____73.7
Apr____2.98_____16.29_______49.18____28.08___6.92______15.33____68.45
May____3.26_____16.78_______49.58____31.19___6.2_______15.41____69.61
June____4.16_____17.84______49.48_____24.72____9_______16.96____71.48
July_____4.94_____17.52______49.7______22.08__9.88______18.16____72.16
Aug_____5.86_____17.62______51.46_____23.04__11.14_____16.46____74.94
Sept ____4.84_____18.83______52.08_____22.17___12.02____18.01____75.75
Oct_____5.91______20________50.18_____19.84____17.82____17.04___76.09
Nov_____4.67_____16.5_______47.44_____16.5_____9.64_____18.54___68.61
Dec _____7.07_____21.93______48.58_____17.84____8.06____15.25___77.57
Annual Average:
Annual___4.52______18.23_____50.69_____23.78____9.34____16.22____73.44
(The annual averages are slightly different to that posted on the long thread, as I was being blonde and missed off a week in December...)
The HIPs debacle in May changed matters quite significantly - particularly the influx of "New" houses coming onto the market, and then a distinct upturn in the number of new price labels in the months after.
Edit to try and make all the figures go in nice neat lines as I thought they would have anyway, apologies for the lines, but the tab button ne marche pas.