Hi Al
I seen these too and contacted the seller to ask for delivery costs to Ireland and was told £75 for four tyres !!!
If you google Neuton you'll see that the company is owned by Yokohama Industries so you'll have to decide if that is good enough .
I've found there are good budget tyres and bad budget tyres and even then they differ from car to car.I've just replaced two Bridgestone Turanzas( obsolete) on the front of my estate with GT Champiro . These are M&S tyres and to be honest there is absolutley no difference in driving and at the equivelent of £60 ish you can't go wrong.
I'm also about to fit 17" wheels and will be puting Khumo's on .Some say these are budget but after searching out users they all give good to reasonable feed back on them.
Try
www.mytyres .co.uk for prices ( or eiretyres as they are over here ) .I've bought Yokohamas for 4x4's and A539's from them as well and their prices can't be beaten.
Good luck
Don