About planning portal adverts if you want to carry out repairs on or re cover less than 25 per cent of the area of a pitch or flat roof you will not normally need to submit a building regulations application.
Planning portal roof.
In most situations this work will need building regulations approval.
About planning portal adverts after a period of time the roof on existing buildings will need to be replaced.
Pitch roof this is where tiles or slates are used and a void is usually created underneath.
You will need approval however if.
To enable compliance with the requirements of the building regulations to be demonstrated full details of the new roof will be needed including.
Any alteration to project no more than 150 millimetres from the existing roof plane.
You carry out structural alterations.
Flat roof this usually consists of felting which has a slight fall to allow rain water to drain off.
You do not normally need to apply for planning permission to re roof your house or to insert roof lights or skylights as the permitted development rules allow for roof alterations subject to the following limits and conditions.
Planning permission is not required for repair and or maintenance works to a roof including re roofing provided that the materials used are the same as those being replaced.