A home renovation is easier to control when important decisions are made before they become urgent. This Before You Renovate Knowledge Centre article is designed to help UK homeowners understand the practical questions to consider, the records to keep and the decisions to make before committing significant time and money.
Planning systems differ across the UK. This article explains the position in England. Homeowners in Wales, Scotland and Northern Ireland should check the rules that apply in their nation and local area.
What planning permission controls
Planning controls are concerned with the acceptability of development and changes to land or buildings. They are separate from Building Regulations, which deal with technical standards for building work.
Some work may be permitted development
Certain improvements to houses can be carried out under permitted development rights when the relevant limits and conditions are satisfied. These rights are not universal and can be restricted by the type or location of the property, previous development or specific planning controls.
Do not assume your neighbour is the precedent
Two apparently similar houses may have different planning histories or constraints. Check your own property and proposal rather than relying solely on what has been built nearby.
Special circumstances matter
Listed buildings, conservation areas, flats and some other properties require particular care. Other consents may also be relevant even when planning permission is not required.
Consider evidence of lawfulness
Where certainty is important, homeowners can investigate whether a lawful development certificate is appropriate for proposed work that is believed to be permitted development.
Planning permission is not Building Regulations approval
Receiving planning permission does not remove the need to consider Building Regulations, and work that does not require planning permission may still need Building Regulations approval.
Check before ordering or starting
Confirm the planning position early enough to avoid committing to products, contracts or start dates that depend on an approval you do not yet have.
The Before You Renovate approach
The purpose of good renovation planning is not to remove every uncertainty. It is to identify the important ones early, make informed decisions and keep control of cost, scope and responsibilities as the project develops.
Next step: Use the free Home Renovation Readiness Check, then explore the Before You Renovate Home Renovation Workbook for a more structured planning process.
beforeyourenovate.co.uk
Important: This article provides general information for homeowners and is not a substitute for project-specific professional, legal, financial, planning, building control or other specialist advice. Requirements vary according to the project, property and location. Always check the current requirements that apply before starting work.

