Interesting to take close note of those posts - for the fact that our next door neighbour has obtained planning permission to have a two-storey extension erected along the full width of the back of their house from our boundary/party wall. They had given us, for info, copy of the plans which had us quite concerned, as the height of the extension will inevitably block off the natural/sunlight in the morning/early afternoon, as the rear of both of our semi-detched houses are south-facing.
We have a small extension off the kitchen for the dining-area, leaving some space between 'our' extension and the boundary wall. When the next-door starts on building of their extension, the builders would have to gain access to our space to install scaffodling for brick-laying, masonry painting, etc. Will they have to ask us for permission to allow such works to take place? What happens if the builders could make mess in our garden and to the plasterwork on our walls etc? Another thing - the builders would have problem with installing scaffolding on our side of the boundary wall, as our boiler-house and oil-tank would be in the way. If that is the case, we would consider of negotiating with the builders (engaged by the next-door neigbour) to knock down the boiler-house and move the burner and oil-tank to the end of our garden free of charge, providing a bit more space for our patio. Would that be feasible? We haven't discussed all that with the next-door neighbours (as they're youngish, starting a family and keeping to themselves, and ourselves in the 50s, and don't wish to fall out with them..!)
allendog