Single Storey Extension Planning Permission in Braintree

This guide explains planning permission rules affecting single storey extension developments in Braintree.

Permitted Development

Most householder development follows national permitted development rules unless local restrictions apply.

Height Rules

Development must comply with national permitted development height limits.

Depth Rules

’ inviting developers, landowners and others to put forward sites, ideas and proposals which might be suitable for development between 10 April and 24 May 2024. The sites submitted are now available to view via an interactive map of the district. With the extended timetable, late submissions were accepted until 16 October 2024. These additional sites will be added shortly.

Boundary Rules

Development near boundaries must follow national permitted development rules.

Roof Alterations

Roof alterations must comply with national permitted development rules.

Materials

Materials should be similar in appearance to the existing house.

Local Restrictions

Conservation Areas, Listed Buildings, Registered Parks and Gardens, Historic Monuments, and Article 4 Directions

Conservation Areas, Listed Buildings, Registered Parks and Gardens, Historic Monuments, and Article 4 Directions

Last verified 2026-01

Single Storey Extension Planning Rules in Braintree vs National Permitted Development

UK permitted development legislation allows many single storey extension projects without planning permission provided certain limits are followed.

However local planning authorities such as those covering Braintree may impose additional planning controls through conservation area policies or Article 4 directions.

Planning Permission Questions in Braintree

Do I need planning permission for single storey extension in Braintree?

Many single storey extension projects in Braintree may fall under permitted development rights if they remain within national planning limits.

What height can a single storey extension be without planning permission?

Development must comply with national permitted development height limits.

How close can a single storey extension be to a boundary?

Development near boundaries must follow national permitted development rules.

Do conservation areas affect planning permission?

Yes. Additional planning restrictions may apply in conservation areas or where Article 4 directions remove permitted development rights.

Nearby Planning Guidance

Planning Authority

Planning applications for single storey extension projects in Braintree are handled by the local planning authority covering Braintree, Essex.

For official planning advice consult the council planning portal for your area or visit the UK Planning Portal.

Visit the UK Planning Portal

Sources and Planning Guidance

Planning Disclaimer

This guide summarises planning rules affecting single storey extension developments in Braintree.

Planning regulations may change and additional local planning policies may apply. Always confirm planning requirements with your local planning authority before starting development.

Last updated March 2026