So I reckon the national average (domestic) price is about £16.00 based on the info available.
If you are charging less than this as an average I would seriously consider raising your prices, unless you have a
well established very compact round (hard to come by these days) which gives you the hourly rate you need. (which is what its all about)
With the national living wage coming into effect and rising substantially over the next few years, is it worth working
for less than £25 per hour as a sole trader anymore?