Use the side return — often overlooked, always valuable.
Side extension planning permission in Jersey.
A side extension uses the space alongside your property to add a utility room, garage, home office, or ground floor bedroom. Side extensions can transform the ground floor layout. We handle planning, structural work, and Bylaw Plus drawings in-house.
- Free Initial Consultation
- All In-House — No Subcontractors
- Bylaw Plus — Builder-Ready Drawings
- Jersey Only Specialists
- Structural Engineering Included
What's Included
- Free consultation
- Planning drawings
- Planning application
- Structural engineering
- Bylaw Plus drawings
- Bye-law application
How It Works
Consultation
We assess the side space available, boundary distances, and planning policy for side extensions on your plot.
Application
We produce drawings and manage the planning application.
Bylaw Plus
Full construction drawings on approval.
Planning Note
Side extensions must maintain adequate separation from the boundary and neighbouring property. The Planning Department is particularly attentive to the impact on the streetscene for front-facing side extensions.
Frequently Asked Questions
House Extensions we have taken through planning
Rear Kitchen Extension
“We needed extra space for the family but were worried about overshadowing the plot next door. The drawings were spot on and tackled the privacy issues before the planning officers even had a chance to raise an objection.”
Green Zone Single Dwelling
“Because our property sits in the Green Zone, neighbours told us an extension was out of the question. The team put together a clever design that worked within the Island Plan rules and got it passed.”
Two-Storey Side Extension
“Our side extension was right on the boundary line. The team visited the site, measured everything down to the millimetre, and produced clear drawings that left no room for planning disputes.”
Ready to start your side extension project?
Free initial consultation. We advise on planning, costs, and timescales. Jersey only.