Home Extension Builders in Canary Wharf
Extension and reconfiguration around Canary Wharf E14, where Buildaway works within building-management consent and tight site access to add usable space.
Your Local Home Extension
Specialists in Canary Wharf
Searching for extension and reconfiguration specialists in Canary Wharf (E14)?
Buildaway works across E14 - the towers at Canada Square, Heron Quays and South
Quay, the apartments near Millwall Dock, Crossharbour and Wood Wharf, and the
converted warehouses of Limehouse, Poplar and the Isle of Dogs.
Extension and reconfiguration around Canary Wharf sees Buildaway working within
building-management consent and tight site access to add usable space. In E14 you
rarely extend outward; you reconfigure - removing non-structural walls, reclaiming
poorly planned layouts, adding a study or a utility. Buildaway confirms what the
lease and the structure permit, secures the approvals, then builds within the
block's rules and working hours on one contract.
Our Home Extension Packages in Canary Wharf
Single-Storey Rear Extension
Ideal for expanding your living space. Includes structural survey, architectural drawings, groundworks and foundations, brickwork and roofing, bi-fold or sliding doors, heating installation, building regulation approval.
Side Return Extension (Most Popular)
Complete kitchen and living area transformation. Includes structural assessment, full groundworks, steelwork if required, brickwork and matching materials, glazing and doors, full insulation, electrics upgrade, flooring, building regulation approval, waste removal.
Double-Storey Extension
For those seeking maximum space addition. Includes architectural design, full structural alterations, steelwork and foundations, bespoke staircase, multiple room creation, bathroom or en-suite option, planning and building regulation handling.
Why Canary Wharf Homeowners Choose Buildaway
Skilled fitting teams with detailed knowledge of E14 and Canary Wharf properties
Based in your area with local expertise and reputation.
Bespoke extension designs for riverside apartments, penthouses, and luxury developments
We handle everything so you don't have to worry.
Transparent and honest pricing with no hidden fees or unexpected charges.
Clear upfront pricing with no surprises along the way.
Full project management ensuring minimal disruption in high-rise and private buildings
Meticulous craftsmanship in every aspect of your extension.
Trusted reputation built working near Bank Street, South Dock, and throughout the E14 area
Professional consultation and detailed quotes at no cost.
What's Included in Your Home Extensions Services
Everything you need for a seamless, stress-free home extension from structure to finish.
Full groundworks and structural build
Complete groundwork preparation and structural construction services.
Plumbing, electrics, and heating integration
Professional installation of all mechanical and electrical systems.
Roofing, windows, and external finish
Complete roofing, window installation and exterior finishing.
Plastering, flooring, and decorating
Professional plastering, flooring and decorating services.
Interior fit-out and finishing
Complete interior fit-out and professional finishing touches.
Project management and schedule control
Professional project management and timeline control throughout.
Latest Home Extension Insights
We publish detailed home extension guides and cost insights for homeowners across Canary Wharf and surrounding areas, helping customers plan projects with clarity before starting work.
Home Extension Cost in Canary Wharf
A local cost guide written specifically for Canary Wharf homeowners, with real figures for the area.
Home Extensions London: The Complete 2026 Guide
Everything from feasibility and planning to structure, cost and programme for a London extension.
Single-Storey Rear Extension Cost London
A realistic cost breakdown for the most common extension in London, with the variables that move it.
What Our Clients Say
Real reviews from our satisfied customers.
“Greg's attention to detail and dedication elevated both the experience and the result - he certainly knows his way around a tile. In addition to the bathroom refit, Cormac replaced all the plastic switches, sockets and pull-cords in the house with brushed brass. Highly recommended and will certainly work with the Buildaway team again…”
Kane Dempsey
“From my first contact with Cormac, I was in good hands. His team turned my vision into reality, communicating with me every step of the way and offered helpful suggestions which turned my bathroom into an oasis. I could not be happier and would highly recommend their services. Thank you to the team of Buildaway Construction Ltd…”
Jackie Brown
“I received an excellent service from the outset with a very high standard of the completed work. Cormac was very responsive to my wish for a traditional period bathroom and helped me to source the suite, the tiles, the paneling and flooring. The team are respectful to the home generally. I am very pleased with the finished bathroom…”
Philomena Mulcahy
“A great transformation of my bathroom into something modern and sleek. Cormac was professional to work with from the start and was very helpful in taking my ideas and sourcing products to fit the space and look aesthetically pleasing. I felt confident in working with the company as I could ask questions and I was also pleased to get suggestions and ideas…”
Vera Jajechnyk
“We’ve had a genuinely fantastic experience with Buildaway. Cormac was ultra responsive and excellent at communicating with us throughout our project. The quality of the work was excellent - so much so, that we extended our project by adding a range of other building renovations to our original ask, each completed with care and precision…”
Kiran Collier
“From scoping to completion, Cormac was always very responsive, answering any questions we had on product selection and helped us source the products to get the best price. His team worked extremely hard and a big shoutout to Greg for his attention to detail! We couldn’t be happier with the results and would highly recommend Buildaway for any building project in the future…”
Georgina Ehmcke
Frequently Asked Questions
Your questions about home extensions in Canary Wharf, answered.
How much does a home extension cost in Canary Wharf?
Buildaway prices Canary Wharf extensions from survey. As a working guide across E14: £2,700–£3,600 single-storey rear, £3,600–£4,800 wrap-around, £67,500–£90,000 double-storey. Roof lanterns, bifolds and structural spans move it most. The quote is fixed in writing before we break ground.
How long does a home extension take in Canary Wharf?
Most Buildaway extensions around Canada Square and South Quay take 12–20 weeks once on site - groundwork, structure, envelope, then services and finishes. Weather affects the early stages more than the late ones. We give Canary Wharf clients a dated programme with the quote, including the consent lead-in.
Do I need planning permission for an extension in Canary Wharf?
Many Canary Wharf single-storey rear extensions fall under permitted development, subject to depth, height and materials limits. But conservation-area designation around Canada Square and South Quay and listed status remove those rights, making Tower Hamlets Council approval essential - and flats in E14 have no permitted development rights at all. Buildaway establishes your position before design.
What types of extension do you offer in Canary Wharf?
We handle single-storey, side-return, wrap-around, double-storey and basement extensions throughout Canary Wharf. The right answer for your E14 property depends on drainage, boundary and Tower Hamlets Council policy. Buildaway establishes those before proposing anything.
Do Buildaway handle both design and construction for Canary Wharf extensions?
Yes. Buildaway takes Canary Wharf extensions from feasibility and design through Tower Hamlets Council application, party-wall notices, Building Control, groundwork, structure and finish. One contract across every E14 project, so the design intent and the build are the same team's responsibility.
Are your extension specialists local to Canary Wharf?
Yes, Canary Wharf is core Buildaway territory. We build extensions across E14 regularly and understand both the buildings and the Tower Hamlets Council policies that govern them.
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We Serve Canary Wharf and Surrounding Areas
Find us in the heart of Canary Wharf. We are proud to serve our local community.
Nearby Areas We Serve
Below are some of the local areas where you can find Buildaway transforming homes.
Ready to Transform Your Extension in Canary Wharf?
We've transformed extensions in luxury apartments, conversions, and new-builds across Canary Wharf always delivering flawless, long-lasting results with privacy and precision.