
Hi Mali fan,
Planning permission is sometimes required when you do anything that affects you property, land, neighbouring land whether directly link to the house or not.
Most properties ( I stress most not all but certainly housing schemes) that are approx 100 years old or less have always had in the title deed that certain amounts of animals require local auth. permission and also persmission from the original feu holder.
This could mean for example that if you bought a Barratt house and they had put some kind of burden or term in the title that you would need to ask not only the local authorities permission but their's also. An example of this is removing a downstairs toliet ( you have to ask both Planning and Barratt for approval. If you sell your house in most cases you have to prove you had permission)
It is a it heavy I agree no doubt but it was and is to protect the neighbour properites comfort, enjoyment and value of their properties.
In Scotland if you have a council property rented or owned you are supposed to ask for permission to have any animal although it is not enforced but the rule is there and the Local Authority can act and use it if they need to.
It is to protect the people of the area, even if it is a bit OTT at times.
Sorry to go on
BFN Pam