if its council and the other chaps with allotments dont mind,which they wont if there stuff is getting hammered you should be ok ,but all councils have different rules mate ive had permission before but it was a lot of years ago
well i put blade 1 harris male in with my female 2 days ago and hes already starting nest building,we didnt intend breeding with them ,as we sold our breeding birds last year but if all goes well i will be happy with the outcome and so will blade1