This is in Wilmslow or Alderley Edge I can't remember which, but it's undoable now.
The story behind it is hilarious and here it is.
A man bought a large plot of land which he planned to build a huge several million pound mansion for him and his family. Funny thing is he did not start the building work off with the house, He built the swimming pool first, then ran out of money and was unable to continue the work.
Now this is undoable because I think he has gained enough money to start building work again and obviously repair the swimming pool he had built!