So I went to Harborough…again! 
(No apologies, it’s a great place and it’s close.)
1:00 - 2:00 for the stair gaps.
12 Likes
Nice gaps!
nice video Earwig
What did this place used to be, please?
A quick Google reveals that no-one seems to know! Concrete construction should put it within living memory and there’s plenty of local quarrying and mining, but I couldn’t find any info.