Extensions in Romford, Walthamstow and Essex

Thinking of extending your home? SAS Lofts London Ltd specialise in the design and build of quality house extensions in London and Essex. Whether you need an extra bedroom or want to enlarge your kitchen, extending is a great way to gain additional living space, without the stress and expense of moving. Our tailored extensions help to improve everyday living and enhance your property’s aesthetic appeal. Contact us today for a free no-obligation quote.


As FMB qualified builders, you can trust SAS Lofts London Ltd to complete your extension to the highest possible standard. We draw upon 28 years of experience to ensure every project is a success – from design to completion. Previous work has seen our team undertake extensions all over East London and Essex. We continue to operate throughout the regions today, with Romford and Walthamstow included.

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Bespoke House Extensions

Our end-to-end extension service aims to make the process easier for clients, by providing everything needed for your project to be a success. Not only are we your builder, but also Gas Safe engineer and plumber, NICEIC registered electrician and experienced designer. By covering all aspects, we are able to ensure quality remains high and costs competitive. Our experts will work closely with you to develop your initial ideas and make them a reality. Regardless of type and size, we deliver tailored extensions on time and within budget.


At SAS Lofts London Ltd, we have an impressive portfolio of satisfied customers throughout London and Essex. From single-storey extensions in Romford to multiple-storey extensions in Walthamstow, we take pride in delivering projects that surpass all expectations. If you’re living in the area and need a reliable team for an extension of any type, get in touch today.




Single-storey side or rear

Cost-effective and versatile, single story side or rear extensions are the most popular types of house extensions in the UK. They are ideal for extending any space and are often used to open up the kitchen into a spacious living/dining area that connects with the garden. This can be enhanced with the installation of stunning bi-fold doors.


Benefits of single-storey extensions:


  • More affordable than larger extensions
  • Opens up the space to create a better layout
  • Ability to connect with your garden area
  • Perfect for bringing in more natural light
  • Often no planning permission required


Double or multiple storey

If a substantial amount of extra space is needed, a double or multiple storey extension may be the best option. Not only can you extend out on the ground floor, but also enlarge existing rooms on higher floors or create additional new rooms. These types of extensions are harder get authorised by local planning authorities, but the benefits can be greater.


Advantages of multiple storey extensions:


  • Substantial more living space is created
  • Greater investment potential (added value)
  • Additional bedrooms are sought-after
  • Can improve the aesthetics of your home
  • Saves you extending again in the future

Planning Permission

One of the biggest benefits of extending, for homeowners in Romford, Walthamstow and other areas of Essex and London, is no planning permission being needed. Although not always the case, many house extensions are classed as Permitted Development. This means that as long as certain limitations are not exceeded, approval does not need obtaining.


However, even if your extension has no need for planning permission it will need to meet Building Regulations. Find out more by contacting our professional and friendly today.

Start your project by calling SAS Lofts London Ltd now on 01708 724835 or 07969 286 732. We carry out extensions of all types for customers in London and Essex.

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extensions image in romford
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