Just had a quote off allied insurance for £76 standard public liability up to 1 million, or £238 full comp which covers glass being worked on. Is this a reasonable quote if so which one do you all reccomend? The only real difference seems to be it covers glass being worked on, There is a £300 excess on both quotes.
What do you guys recommend standard or full comp? 
depends what you want mate??
If you are after high end contracts then 5 million will look better, and is a minimum sometimes! Especially on local govt, but if you just do houses, then generally 1-2 mill will do
But if you smash a window that you are working on, which is most likely then you do need cover for that!
Fully comprehensive is probably a best bet...