Hi Rob
cant believe I missed this thread.
I am in IT too and recently moved to get out of it all - not quite out of it yet as its paying for everything - but nearly!!
We had some real issues with our access lane, had to tow out countless people over the winter as there is no turning at the end of the council road and everyone comes down our drive looking for one.
We had to drive to collect everything in the mail as delivery drivers are the worst at trying to drive on anything except tarmac as their throttle only has two positions - either full on or off!
As far as I know you do need planning but its easier to get it to move a wall than a hedge. We bought a mini digger - but soon found that it was a job for a professional with the right equipment.
I thought long and hard about applying for permission - but as its an open forum the less I say the better
I have also got planning permission for something else on the go and its taken 8 months with no word so far so I was not really prepared to be spending next year doing the same amount of towing.
The wall still exists in some sense of the word but its a horizontal one now - lol
I can see why such things have protection - but I am sure that protection was designed to protect boundaries in their totality rather than blocking people from using modern essential vehicles and having safe access. However sometimes the planning departments have to be seen to take control to justify their own existence.
If anything comes a cropper with me I have plenty to justify my actions, one previous owner has already died in this house due to a fire/smoke. I dont want to be in a position where I have to tow a fire engine down our track if heaven forbid it ever happens again. I am also in charge of hundred of other hedges which wont be destroyed and have planted over £1000 worth of bushes in other hedges and rebuilt walls across our farm after them being knocked down by free range sheep owned by the previous owner.
Personally speaking - I would knock it down and deal with it after. Its not like your looking to destroy it completely.
Ta
Baz