
Only just got back to this, but thank you for all the replies!
We've decided to let the solicitor do their thing with the searches etc, and are also getting a full structural survey done as the property is old (1870s) with a cellar, so if any problems show up with that side of it it may well be a no-no anyway.
The "road" is a dirt track. No pavements, and just 2 street lights that I can see (would the residents have paid for these privately then, anyone know?). Lots of potholes that have been patched up with stones and gravel. I think there are about 35ish properties in total, varying widely in age and size. I went back there and walked up and down the road the other day. Doesn't seem that it will be very easy to turn a car around in (we'll have a driveway but have got two cars so one will have to be parked on the road infront of the boundary wall - looks like lots of people there have to do that). It means you'd only be able to drive forwards though (unless you fancied reversing all the way along the road!) and it looks like one end of the road gets rather clogged up with parked cars. Wish I could pick the house up and plonk it down somewhere else as the road situation is really quite off-putting.
Someone I spoke to suggested the residents there might not have broadband, but according to rightmove they have. I hadn't even thought of things like that!