If they fix them *properly* rather than waving* some tarmac in the general direction of a third of them and hoping for the best (complete guess based on the state of the roads in Elmbridge), then they might actually last for longer. They're currently so piss-poor because many have been completely ignored for at least a couple of winters on the trot and become progressively worse.
"As part of the agreement, May Gurney will make safe 30,000 potholes each year within 24 hours of them being reported, the local authority said.
Under the previous highways contract, the deal was 19,000 potholes had to be filled each year within seven days."
If 19,000 gives the impression of not dealing with that many, I rather wonder whether 30,000's going to go as far as is needed...
*ok, perhaps a little unfair, but they don't exactly look like long-lasting repairs..