GB wrote:

Andy Burns wrote:

Who's been digging one then?

https://www.bbc.co.uk/news/uk-england-london-54794723
You mean this?

Yes, seems to be number 3 that's gone down the hole

https://goo.gl/maps/QFnBogjR13VjhnyF9

But number 4 is the one with approved planning permission for a basement
extension, and another application pending decision for an extra level
of basement excavation

https://www.rbkc.gov.uk/idoxWAM/doc/Drawing-2439746.pdf?extension=.pdf&id=2439746&location=Vol ume2&contentType=application/pdf&pageCount=1

I wonder if they'd started work on the basis of forgiveness rather than
approval?