Transform your property

We know how your new extension can totally transform your house, giving you that extra living space and increasing the house’s value massively.

As one of the leading building extension companies in South West London, we have been building extensions for both domestic and commercial properties for several years.

We provide a complete end to end service for your building extension in South West London and the Home Counties.
We manage the whole project so taking all the hassle off your shoulders so you can get on with your lives.

How we work

Site Survey

The first stage is to meet on site, listen to what you’re looking to achieve and advise you on what is feasible to achieve on your property.


Once we’re clear on precisely what you want, we will provide you with a quote. This can be changed as many times as needed in case you change your mind.


Once you’re happy with the price we will draw up a contract specifying exactly what we will do, the timescales and the costs.

Design and planning

If you don’t already have plans drawn up, our surveyors and architects will draw up the plans which will make your vision a reality.
We can submit your plans for planning permission or permitted development, ensuring that you have all the permissions you need.


We will now start the actual construction of your extension.

You will have a project manager who will be responsible for keeping everything on track and liaising with you, ensuring that you know precisely what’s happening at every stage.


Once the build and any snagging have been finished, we will provide you with all the relevant certificates, which you must retain for when you come to sell the house

Get A Quote Today

Whether you are looking for a small refurbishment or want to develop a block of apartments – get in touch!




Our Clients Say

“We were very happy with the work provided by the London Urban team.
On time and their quote in line with final price.
Friendly and efficient – Would always recommend.”


“London Urban are excellent builders. They were timely, professional, flexible and innovative. We had a hard deadline with our second child arriving and they worked to that schedule with ease. Tahir was a great communicator and always come up with good solutions to problems. Would happily recommend these guys.”

Private Client

“From the moment we first met Tahir and introduced to London Urban they ticked all the boxes. I cannot recommend London Urban enough they were everything we were looking for and completed a great extension which has added so much light and airy space. I would recommend anyone on the fence to meet with them.

Private Client