Specialist loft conversion company in London, Touchstone Lofts
Over 1,000 lofts converted since 1989

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For 30 years we have been transforming homes across North London, South London, East London and West London. The time we have spent working in and around these areas has allowed us to gain an insight into the wide variety of homes that make up London. When transforming unused space into useable living areas we use our design experience to carry the same feel throughout the entirety of the house, seamlessly merging the conversion and original home. Having completed more than 1,000 loft conversions since starting up, our close-knit team has worked with each homeowner from start to finish, creating their desired loft space with minimal stress and gaining the necessary experience to ensure each project runs smoothly.

If you live in London and you’re interested in converting your loft, call us on 020 7870 1117 or email sales@touchstonelofts.co.uk to arrange a free quote and design consultation. We are loft conversion specialists who can help your property achieve its full potential.

Award-winning loft conversions

We have been recognised for outstanding quality craftsmanship and excellent customer service by the Federation of Master Builders in their Master Builder of the Year Awards, Southern Region.

In addition, we are proud to have been recognised as finalists in the ‘Best Loft Conversion’ category in the 2020 Homebuilding & Renovating Awards.


Claim your free loft design appointment

Claim your free design appointment – you’ve got nothing to lose. It’s worth £600, but we offer this service free of charge. Discover the possibilities, explore the options and find a loft conversion that will suit your way of life and your London home. Contact us to set up your free appointment.

You can either call us on 020 7870 1117, email us via sales@touchstonelofts.co.uk or complete the form below:

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Types of loft conversions for London homes

Why would a loft conversion work for your London home?

A high-quality loft conversion will often be more cost effective than a ground floor extension due to the fact that you will not need to include floor footings, constructed walls or roofs. Converting your loft will be more cost-effective than re-locating. As well as adding an additional 30% value to your home, you will also be avoiding the added cost of estate agent and legal fees.

A good project manager will ensure that the team is able to undertake the building work whilst allowing you to continue living within your property with minimal disruption. With a team of specialists in a range of sectors available when needed, our projects continue to run smoothly with minimal stress caused to the homeowner and only ever completed to the highest quality.

Transform your London home with a stunning loft conversion





Want to contact us?

If you are considering a loft conversion for your London property, get in touch and ask us anything! We’re always happy to help. Call 020 7870 1117, email sales@touchstonelofts.co.uk, or send us a message.

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Storage inspiration for your loft conversion

Rooflight velux loft conversion

Bookcase storage in loft conversion

Storage under stairs

Why are loft conversions so popular in London?

Busy London Town

With London being a highly congested area, expanding the footprint of your home is often an unachievable dream. Converting your existing loft into a useable living space will allow you to gain the extra space in your home whilst still keeping inside your boundaries.

Private space
Converting your loft would provide a private space in your home away from the hustle and bustle of family life downstairs. As well as using this space as an area to unwind yourself, you could also take advantage of the added space and accommodate for a friend or student studying in the city to stay. By creating a bedroom, small living space and a bathroom on a separate floor to the rest of the family home, you can produce a separate space for someone to live independently.


Stay in your cherished location
To be able to live in Europe’s 3rd most popular location is something in itself, so moving home just for some added space may be out of the question. Often overlooked, your empty loft is already part of your home. With clever design you will be able to achieve that desirable extra space whilst remaining in the area you love.

How you can make your London loft conversion a usable space?

Your loft is bound to be sitting there, storing suitcases, old photo albums, and family heirlooms. Why not change that wasted storage space into useable living space? With a wide variety of options available, our team will work closely with you to create a plan that is unique to you and is tailored to all your wants and needs. From bedrooms and bathrooms, through to staircases and storage solutions, we can create that additional space you are seeking while still being able to store your possessions.

Offering extras to finish off your loft conversion can make all the difference. Underfloor heating in the bathroom will add a perk to those cold, early morning showers, as well as the lighting in the bathroom mirror ensuring you look and feel as good as your home!

French doors can also be fitted to create a Juliet balcony which will let in maximum levels of natural light and allow you the best view of your London surroundings. And, with a range windows that can be made specifically for you and your home in the size, shape and colour that you require, there shouldn’t be much need for artificial lighting! However, our electricians will be on hand to fit your chosen lighting; from dimmable downlighters with the ability to change from cool to warm tones, through to spotlights throughout the entire top floor, you can rest assured knowing that we have what you need to fulfil your dream design.

Your loft conversion questions answered

Have a question about loft conversions? We’re happy to help. Read our answers to the questions that our customers frequently ask us.

How long does a loft conversion take?

Depending on the size and type, most loft conversions take around 12 weeks.


Will I need to move out during the project?

No – it’s safe to carry on living inside the property. We work from the scaffolding before the stairs go in. Any disruption you experience will mainly come from noise.


Where will you place our new staircase?

We will be able to fit your staircase around your existing layout and will find an option to suit you. If possible, we will try to fit your new staircase over the existing staircase so that it fits seamlessly within your property.


Do I need planning permission for a loft conversion?

This depends on your location and type of property – all flats require planning, but if you live in a house that isn’t in a designated area, then permitted development is usually used and no planning is required. There are many other factors to take into account and one of our surveyors can advise further.

How much does a loft conversion cost?

Most cost between £30,000 and £50,000. This depends on the size and type – bigger and more complicated jobs take longer and therefore will cost more. See pricing information for further details.


What is a party wall agreement and do I need one for a loft conversion?

A party wall agreement (PWA) is required if you have a semi-detached or a terraced property and you are working within or near your neighbour’s boundary. We can advise when the surveyor visits.


Does a loft conversion add value to a home?

Yes – it will add from 20% to 30% upwards depending on the size, design and type.


How much head height do you need for a loft conversion?

If you have a clear head height of 2m then a loft conversion may be possible. Our surveyor will need to assess this to confirm.

Where will you place the new staircase

What’s possible with your loft conversion?

These are some of the build possibilities you might want to consider for your loft conversion:

Explore our 2,000 square foot showhome

If you are curious to see how a loft conversion could work for you, visit our showhome and spark your imagination. With 2,000 square feet of display space filled with a variety of useful examples, such as staircases, bathrooms and our range of Velux windows, you will be leaving with a mind full of ideas to put into a plan for your own bespoke loft conversion. To find out more, or to book an appointment with us, call 020 7870 1117 or email sales@touchstonelofts.co.uk

What can be achieved with a dormer loft conversion



Specialists in home extensions

Are you considering extending your property, look no further, whether you are looking for a ground floor rear extension, side return extensions or even a double storey extensions, our 30+ years’ experience in the property conversion business with service you well, take a look at our extension options here.

Specialists in home extensions London

Contact Touchstone Lofts


Since 1989, we have converted lofts all over England and the South East, including London, Essex, Surrey, Kent, Sussex, Hertfordshire, Berkshire, Bedfordshire, Buckinghamshire, Hampshire, Oxfordshire, the West Midlands, Warwickshire, Staffordshire, Leicestershire, and Northamptonshire. To find out how a loft conversion can transform your property, call 020 7870 1117  or email sales@touchstonelofts.co.uk