So i thought I would start putting everything into one thread, both for me to keep track of - and to share my results!
To cut a long story short, I've discovered an awesome tax benefit that UK companies can get for Research and Development. Considering that I run an IT business - home automation quite easily falls under R&D - thus my journey begins, or rather continues from my very basic implementation that I've already got to.
Nest Protect Installation Difficulty: Easy | Installation Time: 10 Minutes
http://forums.indigodomo.com/viewtopic.php?f=133&t=14912&start=15#p104188
Philips Hue Installation Difficulty: Easy | Installation Time: 20 Minutes
http://forums.indigodomo.com/viewtopic.php?f=133&t=14912&start=15#p104188
Global Cache iTach (Wireless Model) Installation Difficulty: Medium | Installation Time: 2 Hours and climbing
http://forums.indigodomo.com/viewtopic.php?f=133&t=14912&start=15#p104188
Fibaro Motion Sensors Installation Difficulty: Easy | Installation Time: 5 Minutes
http://forums.indigodomo.com/viewtopic.php?f=133&t=14912&start=15#p104188
StellaZ TRV's Installation Difficulty: Easy | Installation Time: 5 Minutes each (if you already have TRV's fitted, otherwise you have to drain the system)
viewtopic.php?f=133&t=14912&p=104240#p104240
TKB UK Plug Sockets Installation Difficulty: Piss-Easy | Installation Time: 1 Minute
viewtopic.php?f=133&t=14912&p=104240#p104240
DSC Wireless Contact Installation Difficulty: Easy | Installation Time: 30 Minutes
viewtopic.php?f=133&t=14912&p=105393#p105393
Loop Gas & Electric Monitors Installation Difficulty: Easy | Installation Time: 30 Minutes
viewtopic.php?f=133&t=14912&p=105393#p105393
Honeywell EvoHome Installation Difficulty: Medium | Installation Time: 2 Hours
viewtopic.php?f=133&t=14912&p=105393#p105393