The other thing I have found recently is the price people are willing to do a day's work. Last Tuesday I went to see a restaurant owner where we did a part rewire, new LED panels in the suspended ceiling, new switching, lots of new sockets etc. Anyway, all finished around 2 months ago, he called me last week to ask to go and quote to install 4 x CCTV cameras, and 4 x recessed ceiling speakers, and set up all the control panel and stereo system.
I estimated it at around a day's work, with around £15 for fixings and bits and bobs. Grand total of around £250 for working in centre of town. He came back to me on Saturday night to say the company who supplied it would install all of it for £100. You cannot compete with that, so today I am having a sort out day instead. Yes I am not earning, but it is better for my business and customers to be organised and on top of everything, than being a busy fool earning nothing at all but not having time to do the behind the scenes stuff.
There are also lots of sparks around here working for around £150 per day, once you have put all your costs into that that probably means you are working for about £8 per hour, which when you are SE and get no holiday pay etc etc is not worth it!!!!