Custom Design Loft

Bespoke loft conversions in Teddington

We specialise in high-quality custom Loft Conversions across Teddington and around South London. We have built numerous bespoke loft conversions in Teddington which are fully tailored to the client's personal requirements and preferences. Our Loft Conversions in Teddington allow families to add habitable space to their homes without the need to move home.


Types Of Lofts

Teddington Loft Conversions

We offer a range of Loft Conversion types in Teddington, which include, dormer, mansard, hip to gable, L-shaped and velux loft conversions. Our team of builders will transform your house, giving you more living space and thereby increasing the value of your property.

Loft Ideas

Our latest Loft Conversions in Teddington

Browse through our latest loft conversions and extensions in Teddington to get an idea of what our specialist Loft Conversion team can build for you.

Loft Conversion Process

Our step by step process for Loft Conversion in Teddington

We try to keep the Loft Conversion process as simple as possible from conception to completion, always keeping you informed and involved in every step. Our process includes an initial survey and design followed by architectural drawings and structural calculations. Thereafter, we will quote based on the drawings. Once happy with our quote, our architects apply for planning permission and commence your building work and finally the completion of your new loft conversion. Our team is ready to discuss any aspect of the project in more detail at all times.


Creating More Space For You

Whether your family is growing, renting out a room in your property, or simply want a new study or office, a loft conversion is an ideal solution to maximise space in your house. This is a cost-effective alternative to moving and will increase the value of your property when you decide to sell in the future. No matter the project size, we will build you a loft that reflects your style and meets your lifestyle’s needs.


What can we do for your Property in Teddington?

If you would like to discuss the ways in which a Loft Conversion could enhance your Teddington home, call us on 020 3951 8426 or email to ask us any questions. For a free site survey and design consultation please fill out the form on the right and our team will get back to you as quickly as possible.

Teddington Loft Conversions - 

Looking for a Loft Conversion Company in Teddington? We undertake all loft conversion work in Teddington right from design to build. Contact our team today for a free estimate and site survey     

Where is Teddington Located? 

Teddington is an upper-class borough located along South West riverside in London. You can find this borough along the river part of the Thames in the midst of Hampton Wick, Strawberry Hill, and Twickenham.

Homes are mostly residential stretching from the river to Bushy Park along high streets lined up with market shops, pubs, and restaurants. You find at the lowest non-tidal lock on the Thames a suspension bridge overlooking the Thames, Teddington Lock. Filled with apartments and offices, this mid-rise urban is found at the center of Teddington's development. House prices in Teddington and its surrounding areas are among the highest outside of Central London.

Building Loft Conversions are easy in Teddington

Our loft conversion company in Teddington has an all-inclusive team of experts to get the job done from designing to building the loft. Whatever your idea for the loft, we will make sure you can get all the help that you need to realise it. With our loft conversion team, you will be able to make quick changes for what you want and when you want to make the change. You could have everything from an extra bathroom to a new bedroom completed based on your timeline.

Finding the right Loft Conversion for you

A good quality loft conversion is like hitting 2 birds with a single stone: you will gain not only an additional living space also increase the value of your home. Nationwide conducted a study and revealed that up to 20% to 25% is added to your home value. A great investment, indeed!

Essential considerations for your Loft Conversion in Teddington

Loft stairs

The ideal scenario is for your stairs to start from an existing stairwell using a small domer or some other extension if not enough headroom is found for the flight of stairs to land in the attic.

Strengthening floor joists

It is important to strengthen floor by adding stable joists immediately beside the old ones or inserting in-between. Sometimes. you will be using thicker than the current ones to raise the height of the floor.

Loft insulation & ventilation

For better comfortable living, upgrade the insulation at rafter level that is usually done by inserting stiff insulation in the midst and below the rafters, by leaving a 50 mm void in between the existing roof’s underside of to increase ventilation.

Loft sound proofing

To tackle the problem of noise, consider the fabric of your roof – such as using a ceiling plasterboard for and for party walls), or apply glazing products that block the sound.

Plumbing & electrics

Always check the electrical appliances in your loft if central heating and electrical systems have enough power to supply the new space as well as their distribution the area that they are needed. Do the same with the plumbing.

Fire safety for loft conversions

Every building must have a safe means of escape in case of fire and the standard provision of escape windows on every floor. A new space at home from a conversion needs a protected stairway leading down to the main exit in case of emergency.

Benefits of undertaking a Loft conversion in your Teddington Home

1. You have all the extra space that you need.

An extra space is needed and have started considering buying a new house for its solution. However, you overlook the existence of your  vacant loft and you can see its potential use. Yes, loft conversion is a good option to create an extra space you will be able to use practically in terms of your need. This additional space also solves the problem of storage faced by the different rooms of your home.

2. The value of your property is increased   

Believe that the value of your property will be raised by a loft extension and its increased is not 5% to 10% but even more since house value increases as much as 20% after loft conversions. Remember that real estate property never decreases but they are always increasing from year to year.

3. Many more storage areas

Like I have always maintained that extra space is very valuable as they can be used by many households for storing the items coming from different corners of your house. When the not-so-important items have found a place on the loft space, your house becomes clean and provide an easy to walk around and relax area as the unused furniture are properly stored eliminating any block along the way.

Benefit of natural lights for Loft Conversion

Your loft conversion is a great way to increase the natural light inside your home. Light reveals the true potential of your new home space, which will in turn help to make your house more desirable and have an impact on its value.

More natural light from your loft can also transform a dark area of your home into a place for the whole family to bond. Add a roof windows to convert your loft onto a playroom or wish to build a sunroom where you can get away in the afternoons your loft conversion

Ideas for lighting your loft conversion

Loft conversion is a process where you transform an empty attic space of your house into a room depending on its height and width. It can be used as a spare bedroom, home office, personal gym or additional storage space depending on your need.

You can plan the lighting of loft conversion into something special that will give it a lift and changes the whole mood of the room providing positive aura. So, plan well the lighting of your conversion according to the options available in your loft space and the trends that are popular all over UK.

Low light ceilings

Generally, lights in the ceilings of the loft conversion are very low and there are wide variety of lights in London to choose from. Choose lights that just hang from the ceilings and do not acquire much space and head room as well. They are beautiful and let it match with your home decor.

Lights on walls

You can choose from various designs of wall lights that are available in the London market to match up with your loft conversion. You are free to put enough lights on the walls so all dark corners will have lights if the loft is your bedroom, light up in the center to highlight your bed.

LED spot lighting

LED light is user friendly and economical on your budget as well. They are available in a wide range of designs and consume less power. You can set them as per different patterns that will set the ambience and mood of the room.

Sensored lighting

For convenience and energy, lights are operated through a sensor that is a great option for loft conversions. Lights will turn up automatically when you will enter the room and they will turn off when you will leave the room.

Natural light

You can put a large window on the roof with blinds that will also stop too much light to enter the loft room. When you want to light up your room, use natural light by opening the blinds or open the windows for some fresh air.

Table lamps

If you are using the loft space just for the sleeping purpose, then you do not want a flashy light for this room. Instead of installing LED and wall lights, you can buy a compact table lamp that will be more than enough to take care of your loft room.

Our company will be behind you from the star of planning your conversion until you enjoy the extra space. Sit down and relax and let us do the rest!

Some useful links for you to read on before starting your Loft Conversion.

Loft Conversion Ideas to Choose From

Do you need planning permission for your Loft Conversion

Step by Step Guide to Loft Conversion


FAQ's about Loft Conversion answered

Do you have a question about Loft Conversions? We're here to help. Contact our team at Loft Conversion London

  • How can I find out if my Loft in Teddington can be Converted?

    The minimum height required for a Loft Conversion is 2.2m (from the floor to the highest point in your loft). If you do not have the required height, your ceilings can be lowered on your first floor.

  • How long does a Loft Conversion take to Complete?

    This depends on the size and type of Loft, most loft conversions take around 10-12 weeks. We can give you a more accurate estimation when we see your property.

  • How much does a Loft Conversion in Teddington Cost?

    Loft Conversion cost is determined by the size and type of the project, the features you would like, etc. Our architect will help you achieve the best use of your space within your budget. Most Lofts cost between £25,000 and £60,000.

  • Will I need to move out during the Loft Conversion?

    No - it's safe to carry on living in your house. Our team starts from the scaffolding before the stairs go in. We always try to limit the disruption during the construction process.

  • Do I need planning permission for a loft conversion in Teddington?

    Loft Conversions usually fall under the permitted development category therefore planning permission is not normally required. There are some exceptions like conservation areas, flats, or listed buildings. Our in-house surveyors can advise further on planning permission. For more info read our Planning Permission blog.

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

    A party wall agreement is also known as PWA is required if you own semi-detached or terraced property. In simple words, if you are working within or near your neighbor’s boundary then you will need a party wall agreement in place. Click here for more info.

  • Does a loft conversion add value to my Teddington home?

    Yes - it will add from 15% to 25% upwards depending on the size, design, and type of Loft. Read more about adding value here.

  • Will my Loft Conversion be subject to Building regulations?

    Yes, all Loft conversions require building regulation approval from the local authority. These regulations are important to ensure the safety measures are in place and they set a protocol of construction and design to follow.

  • Can I use my own plans?

    Absolutely yes, we will work with you to achieve your dream new living space.

Types of loft conversions


Storage Ideas for your Loft Conversion

How will a custom Loft Conversion make a difference to your Teddington home

Save Money on Moving Home

Save Money on Moving Home

Increase Value of Home

Increase Value of Home

Add Something New to your House

Add Something New to your House

Increase your House Living Space

Increase your House Living Space

Living in Teddington

As one of the boroughs, we consider this green and pleasant land of Victorian streets and good commuter links as the best in-between option for families who are bothered by the hassle and buzzle of the big city but find quiet country life too serious. In the meantime, iconic film studios that were converted into flats have brought levels of luxury in the area.

Typical house buyers are young couple with kids since this place is a child-friendly environment with green parks, river, and good schools. Building boom in Teddington happened in the Victorian and Edwardian eras so most houses were built had terraces. Transport is easy as it is a commuter suburb after railways arrived in Teddington as early as 1863.

Interesting facts about Teddington

1.Teddington has been the home of film studios that was operated for many years by the Pinewood Studios Group. However, in the late era, the owners decided to demolish the complex and build new housing.

2.Teddington can claim to be the home of modern hockey. It was in 1861 that Teddington Hockey Club developed many playing styles and rules that are now ubiquitous with the modern game.

3. The National Physical Laboratory that set up national standards and units of measurement was then located in Bushy Park. The place hosted the visit of several dignitaries like Prime Minister Lord North and the soon-to-be William IV.


Yes, you certainly can install an en suite bathroom with your loft conversion in Teddington. This is becoming increasingly popular as it allows extra privacy and space for the homeowner. An en suite bathroom could be ideal if you are looking to create a bedroom in the loft area. Depending on the size of the loft, there may be enough room for a shower, toilet, and sink. When considering an en suite bathroom for your loft conversion, there are several factors to take into account. It is essential to ensure that the plumbing and drainage can be installed safely in accordance with building regulations. You will also need to consider the space available and decide where the most appropriate place would be for each bathroom fixture. You may also need to consult with an architect from our team at Loft Conversion London to ensure that the design of the en suite is aesthetically pleasing and functional.


If you are considering a loft conversion in Teddington, then you have come to the right place. At London Conversion London, we understand how important it is for our customers to get the most out of their homes, and we strive to provide an exceptional service that brings their visions to life. Our team will work with you from the initial consultation right through to the completion of your loft conversion, ensuring that all building regulations and requirements are met. We can also help with any additional features, such as an en suite bathroom or soundproofing if required.

Service Coverage Click on your region for details of service coverage in your area.

West London

South London

North London

East London

Central London






Tell us about your Loft Conversion Requirements