I needed 4 new tyres and after some research I opted to buy from Auchinlea, 4 Nexen tyres.
As a bonus they came with a lifetime warranty.
One month later I had puncture which also damaged the sidewall of the tyre. I took it back to Auchinlea and within 20 minutes was leaving with a new tyre free of charge.
First class service from all staff from the receptionist girl to the tyre fitting guy.
I cannot recommend them enough and will certainly use them in the future.