This guide explains planning permission rules affecting two storey extension developments in Leeds.
Most householder development follows national permitted development rules unless local restrictions apply.
The number of storeys in the building as determined in accordance with regulation 6 of the Higher-Risk Buildings
Extensions must comply with national permitted development depth limits.
prior approval householder (the grounds of objection are limited – this is detailed fully in the notification letter sent to all adjoining neighbours)
Roof alterations must comply with national permitted development rules.
List of common material considerations you can select when you submit your comments online
Conservation areas, listed buildings, protected trees and hedges, heritage sites in Leeds, contaminated land
Conservation areas, listed buildings, protected trees and hedges, heritage sites in Leeds, contaminated land
Last verified 2026-01
UK permitted development legislation allows many two storey extension projects without planning permission provided certain limits are followed.
However local planning authorities such as those covering Leeds may impose additional planning controls through conservation area policies or Article 4 directions.
Many two storey extension projects in Leeds may fall under permitted development rights if they remain within national planning limits.
The number of storeys in the building as determined in accordance with regulation 6 of the Higher-Risk Buildings
prior approval householder (the grounds of objection are limited – this is detailed fully in the notification letter sent to all adjoining neighbours)
Yes. Additional planning restrictions may apply in conservation areas or where Article 4 directions remove permitted development rights.
Planning applications for two storey extension projects in Leeds are handled by the local planning authority covering Leeds, Yorkshire.
For official planning advice consult the council planning portal for your area or visit the UK Planning Portal.
This guide summarises planning rules affecting two storey extension developments in Leeds.
Planning regulations may change and additional local planning policies may apply. Always confirm planning requirements with your local planning authority before starting development.
Last updated March 2026