Loft Conversions

Make the most of the space you have by converting your loft. Whether you want more room to sleep, entertain or play, we’re here to help.

The Sky's The Limit

Converting your loft can transform your home and give you the extra space you’ve been dreaming of. Our experts will guide you through your loft conversion options to create a living space you’ll love.

How It Works

At John Lewis Home Solutions we know how important it is to get everything just right. We’re by your side throughout your project, from planning through to the last lick of paint.


Planning your design

Our skilled Architectural Designers will visit your home before creating a detailed drawing of your loft conversion, tailored to your requirements.


The Build

Your Project Management Team, including an Account Manager and Project Manager, will coordinate your build from start to finish, giving you regular updates on progress.



As part of John Lewis, quality is assured. Your loft conversion is covered by a 12-year structural warranty. We’ll also return six months after your project is complete, to carry out a post-build check.

Ready to improve your home with a John Lewis Home Solutions Loft Project?


Is a loft conversion right for your home?

Not every loft is suitable for conversion. Our experts will talk you through the different options and whether they are right for your home. Here are some of the most popular types of loft conversion.


Also known as a roof light loft conversion, this involves converting your existing loft space. The floor may need to be strengthened and windows installed, but you’re unlikely to need planning permission.


A dormer adds extra height to your loft space. As with the internal loft conversion, this may fall under permitted development.

L-Shaped Dormer

This loft conversion is often suitable for Victorian or Edwardian homes where there is an existing extension at the back of the property. The L-shape is formed when two dormers are built and then joined together.

Full-Width Dormer

This type of conversion will really maximise your loft space, ideal if you want to unlock as much room as possible.


A mansard loft conversion will usually be built on the back of your home and have a central flat roof. You’ll usually need planning permission but it provides a great amount of space. Increase your natural light with a Juliette balcony.


For this loft conversion, the slanted end roof is straightened to create a vertical wall. It’s a great option for detached, semi-detached or end of terrace homes and can really increase your living space.


Why Choose John Lewis Home Solutions

Our personalised service is provided with the same care and consideration that you’d expect from John Lewis.



We’ll take care of everything from start to finish so you can enjoy the expert design, quality products, and high level of customer service you’ve come to expect from John Lewis. We’ll help make your dream home a reality.



We’ll support you with a full Project Management Team. From an Architectural Designer to Project Manager and everything in between, we’ll be by your side to help make sure your project runs on time and within budget.



We’ll look after your home and surrounding areas while carrying out the work to help create your dream build. We’ll even be back after six months to do a post-build check. You’re also covered by a 12-year structural warranty*.

*Terms and conditions apply.