Overview of the Residential fixed line communications and Business fixed line communications markets in United Kingdom between the years Y2007 and Y2012. In the last period, Y2012, the largest presented point is Residential fixed line communications with Total Subscribers of 24.4M. The fastest growing participant in our report is Residential fixed line communications with 3.39% growth in Total Subscribers over 6 years between Y2007 to Y2012. The topic that suffers from the biggest downturn is Business fixed line communications with 19.27% decline over the same period. This report is based on data published by Ofcom