In addition the installation of m e equipment for the solar panel system such as inverters also does not require planning permission.
Is planning permission required for roof solar panels.
Rules for fitting solar pv to your roof.
Aside from this solar panels are subject to normal building regulations which involves checking that the roof can support the extra load your mcs certified installer will this check for you.
A solar array should not exceed the highest point of the roof excluding any chimney.
The installation of solar panels and equipment on residential buildings and land may be permitted development with no need to apply to the local planning authority for planning permission.
There are some restrictions though.
Fortunately the installation of solar panels on domestic properties is exempt from planning permission under the planning and development amendment regulations 2007 subject to certain.
There are however important limits and conditions detailed on the following pages which must be met to benefit from these permitted development rights.
In many circumstances solar panels fixed to the wall or roof of a house or block of flats are classed as permitted development and do not need planning permission providing that.
The government is keen for people to install them so the regulations are left intentionally lenient.