The problem with the HIP was that the buyer could not rely on it them. So, any searches etc that had been done, had to be done again by the buyer's sol so that the buyer could rely on them.
The HIPs were a real missed opportunity to reform the ridiculous English system of selling houses. Instead of a sensible, useful pack of information everyone was forced to pay for something, which as someone said, virtually no-one looked at, and certainly no-one could rely on.
I looked at the energy part of the HIP for our new flat and oh, surprise surprise, I was exchanging one draughty Victoria flat for another draughty Victorian flat.
I have been banging on for ages that HIPs have also been holding back anyone who was speculating putting their house on the market because you could no longer test the water without committing £300ish for a HIP. This, hopefully, will free up some more properties.
Also, commiserations for anyone who has lost their HIP job, but I'm afraid that can't say I feel too much for those not needed anymore. They can;t have been doing it for too long, and purely utilitarianly, it is in the greater benefit for more people.