The report forecasts growth in the US but for reasons that should apply in the UK too.
TechNavio’s analysts forecast the Enterprise Unified Communication market in the US to grow at a CAGR of 4.19 percent over the period 2012–2016. One of the key factors contributing to this market growth is the increasing requirement for affordable enterprise communication medium in the country. The market has also been witnessing a rising demand for enterprise mobility. However, the requirement for high initial investment for unified communication system could pose a challenge to the growth of this market. View the report here: TechNavio Report
There’s also some interesting analysis on the report over at Unified Communications Insight, click for more: State of the US market – a routemap for the UK?