Is Permission Required?
You don't need planning permission for some types of building work and there are a number of options available, both formal and informal, that can help you find out.
COVID-19: Guidance relating to the Planning Process in the current situation
Due to the current situation with Covid-19 the Planning Service, with respect to Development Management, has adopted new procedures as from 8 April 2020.
Full details can be found here
Informal Advice
Advice on whether or not you require planning permission is available on the Planning Portal:
Furthermore there is also a very useful interactive guide for householders:
Interactive Guide for Householders
Formal Advice
If you require formal confirmation on whether or not planning permission is required for your proposed development you are advised to apply for a Lawful Development Certificate.
You can apply electronically through the Planning Portal or by completing an application form.
Additional information on Lawful Development Certificates can be found on the Planning Portal and also on our website:
Certificate of Lawful Use or Development (Proposed) Application Checklist
Please note that the level of information required for an application for a Lawful Development Certificate will require the submission of evidence to demonstrate that the development is, on the balance of probabilities, lawful.
Planning and Renewables Guidance
The Council has produced a planning guide to installing renewable energy on domestic premises for the use of householders within the area: 
Planning and Renewables Guidance Note [681.31KB]
Guide to Extending your Home e-book
In partnership with LABC Publishing, West Somerset, Taunton Deane and Sedgemoor Councils Building Control, have created a Guide to extending your home e-book, which contains useful information on what extension projects need Building Regulations and how to apply for it.
