Wrap Around Extension in Welwyn Garden City
With JPS Extensions, you will get the highest quality building work, at the agreed price, within the agreed timeframe.
Get a free Quote
What are wrap around extensions?
A wrap around extension is meant to fit around the outside of an existing house and add more living space. Typically, this sort of expansion combines two types of extensions: a side extension that encloses the outside space to the side of a projecting outrigger (between the outrigger and the party wall/ border) and a rear extension that encloses space to the rear of the same outrigger. The combination of these two regions generates an L-shape that wraps around the outriggers.
Some of Our Projects near Welwyn Garden City
Where can wrap around extension be added?
A wrap-around expansion is often attached to a property’s rear and side parts.
They can be built as single storey wrap around house extension or double storey wrap around house extension.
Do I need planning permission for a wrap around extensions in Welwyn Garden City?
Permitted development allows you to extend along the side and independently at the back without requiring planning permission. However, once these extensions create an L-shape and connect, you will require planning clearance.
As a result, any wrap around expansions that form a L shape along your home’s side and rear require planning permission. They do not qualify as permitted development rights.
Reviews From our Clients
Lisa Hayward
![]()
![]()
![]()
![]()
![]()
Highly recommend Jack, super communication from start to finish. Very professional, a good competitive quote, work was carried out to a superb standard, completed with no issues at all. I have asked him to quote for more work and recommended him to family. Thank you.
Mark Beirne
![]()
![]()
![]()
![]()
![]()
Where do I start! Jack was amazing start to finish. There was Always such a high standard of work from him and his team! I can’t find fault in his work. A very professional chap and was always available to discuss anything though-out the project I would highly recommend JPS.
Andrew Baillie
Paul Stallard
![]()
![]()
![]()
![]()
![]()
Jack & his team done brilliant from start to finish. I would 100 percent recommend them for any building work.
Mark Avey
![]()
![]()
![]()
![]()
![]()
Very professional, punctual and easy to communicate with, will be using them again in future.
Frequently Asked Questions in Welwyn Garden City
Do I need planning permission for wrap around extension in Welwyn Garden City?
Planning approval is nearly always needed for wraparound extensions. This is due to the fact that each component of a wraparound extension—the side and rear parts that make up the L shape—is evaluated separately when it comes to authorised development constraints.
How long does a wrap around extension take to build in Welwyn Garden City?
Although each situation is unique, wraparound extensions typically take three to four months to finish.
What is a wrap around house extension?
A wrap-around house expansion “wraps around” the property by combining a rear extension and a side return. It usually extends to a house’s side and back, making a bigger, more open-concept area that is frequently utilised to enlarge dining rooms, living rooms, and kitchens.
Will a wrap around extension add value to my property in Welwyn Garden City?
Indeed, a well-thought-out wrap-around addition can raise your home’s value considerably. Increasing living space is very desirable and can provide a good return on investment, especially in popular areas like kitchens or open-plan living rooms.




