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.
Lean to roof planning permission.
If you are building from scratch planning a large extension or making improvements to a listed building or a property in a aonb or other specially designated area then you will need planning permission.
Any alteration to project no more than 150 millimetres from the existing roof plane.
Check with your local authority that the right to convert has not been removed.
You carry out structural alterations.
It is within the boundaries of the property and won t cover more than 50 of the total area no part of the extension is higher than the eaves of the house.
Planning permission is not normally required to repurpose a garage for residential use providing that the work is exclusively internal and does not involve enlarging the building in any way including the addition of dormers in the roof.
For example you can add an extension porch or lean to without planning permission as long as.
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.
On designated land buildings enclosures containers and pools at the side of properties will require planning permission outbuildings garages are to be single storey with a maximum eaves height of 2 5m a maximum overall height of 4m with a dual pitched roof or 3m for any other type of roof.
Here is a step by step procedure to help you know how to build a lean to roof.
You will need approval however if.