The road surfaces are not great was looking to spend up to about £80 for a set and dont really like puncture repair i can do it but prefer not to
There really is no need to pay £80 a set.
For my 35 mile round commute on the pot holed glass strewn streets of SE London I have Duranao London Plus's @ £30 a pair.
For leisure road riding of which I do 1000's of miles in crappy country lanes I have Vittoria Rubino's @ £28 a pair.
Both last for many of thousands of miles with hardly a puncture between them? Why? Because I look after them.
I check the tyres for debris pre and post ride, every ride. It's a pain, but you soon get used to it and it's saved a lot of punctures.
Dig out all the crap that sticking to the tyres as it will work it's way in.
Look after your tyres and they will look after you.
Ignore them and you will pay for it in punctures.