Thanks for all you replies, everyone. Even if we don't go for this house it's extremely useful. We build so many houses these days with so little privacy. So it's really good to know there are many options.
I have had a look at the street view and I think there are two insurmountable problems.
It's RIGHT on the road straight into town. The OH doesn't cope well with noise (at least right now when he's permanently stressed). The last house we looked at on this road (+45k but slightly too small) had a thirty foot drive. So noise would have been less of a problem.
The second thing is there is a block of allocated garages and all the houses are right on streets so there's basically no overflow parking. Now at the moment we have a huge garage (25ft X 28ft) which is frankly ridiculous but we store all our tools, carpet cleaner, very expensive big BBQ, ladders, overflow fridges, jet wash, lawn mowers and a ton of tools in there. Whilst I am prepared to compromise on not having all those things, I think completely losing all of them would be a step too far for us, kind of like you have lost that 'grown up' aspect of your home where you have all the things you need to get stuff done, if that makes sense.
If you lost garden space to a shed I think it would look dreadful. There has already been a chunk (maybe 5ft) of garden eaten up with a small kitchen extension.
I do like nice gardens and I have no problem with plant maintenance. Our last two rentals have had 0.3-0.5 acres of grass and we are kinda done with that. I think my ideal garden would be about 1.5 times the size of this one, maybe x2.
I think if it had an ASHP it would be mentioned in the and they're so expensive that they are a huge selling point. I think they have installed the wood burner in the kitchen because it's one of those where you just drill a massive hole through a wall, and I bet their electric bills were sky high. So they though 'hole in the wall, cheap wood, job done.' God only knows where they store the wood!
@Twiglets1 I have used an induction briefly this year and it was vastly superior to the dreadful 60cm ceramic cooker we have. It's not my favourite but induction would be an upgrade on current setup.
I absolutely get what you are saying re: 'glad you are looking before 2025.'
Yesterday the house was full of flies again, overnight the wind sounded like it was moving the roof, and I had my second cotton mop arrive that sheds all over the floor where it's got no sealant and is so rough. We just keep chucking small amounts of money at solutions that never really work, but the biggest irritants is it's literally never possible to get it clean, and the bloody flies. We will spend more time this weekend trying to cover more things with net.
It's always a fight. On the surface it's a beautiful fancy house and she has filled it with fancy italian hardwear, stunning custom kitchen, etc etc (we have THREE Belfast sinks!). But when skimping on the more boring things, and through complete lack of maintenance, it battles with stuff you can't change every day. And, she is LOVELY. She called me yesterday and said 'oh, all the 90cm ranges are rubbish? Don't worry, we will just get X back to rearrange the kitchen again and you can have a 110cm.'
And here electrician was here in 2.5 hours when the heating broke!
I actually think we are going to start looking at a completely different area with a vast population and thus many more houses now, so maybe we will have better luck there than we have thus far this year.
I do like the curved wall in the garden I posted.