LAST UPDATED: JANUARY 09, 2026
Load Bearing Wall Removal Chiswick (W4)
Specialist structural wall removal, RSJ installation, and open-plan renovations for Edwardian and Victorian homes in Chiswick.
Removing a load-bearing wall is not guesswork. The real risk lies in supporting the structure correctly once the wall is removed.
We assess your layout, confirm whether the wall is structural, and put a clear engineering plan in place before work begins.
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Modern Open-Plan Living in Historic Chiswick Homes
Structural Changes Done Safely, With Clear Costs From the Start
Living in Bedford Park, the Glebe Estate, or Grove Park often means loving the architecture but struggling with the original layout. Many Chiswick homes were designed with separated reception rooms and enclosed kitchens that no longer suit modern family living.
We specialise in safely opening up these period properties. Whether you are connecting front and rear reception rooms in a Victorian terrace or opening the kitchen to the garden in a Bedford Park family home, we handle the structural work that makes this possible.
Chiswick properties require a different approach from standard new builds. With many homes located in Conservation Areas — from Turnham Green to Strand-on-the-Green — we deliver structural solutions that respect the building’s fabric while creating usable open-plan space.
Quick next step: If you have a photo, sketch, or plan (png, jpeg), jump straight to the AI estimate below and get an instant, practical breakdown.
wall removal specialist in Chiswick
Why Homeowners in W4 Choose Us
We do not simply remove walls. We manage structural alterations properly, with a process designed for high-value period homes.
We understand the sensitivities of working in Bedford Park and other conservation zones. We know when alterations are purely internal and when Listed Building Consent or additional approvals may be required.
Chiswick sits across the London Boroughs of Hounslow and Ealing. We ensure Building Control submissions are made to the correct authority based on your exact address.
Cornicing, skirting, and original floorboards are protected carefully. We prop and isolate the work area to minimise vibration, dust, and disruption to the rest of your home.
One team, one plan, one point of contact
Wall removal our steps
Our Wall Removal Process
We follow a strict six-step structural protocol to keep your home safe at every stage.
01.
Step
Assessment
We confirm whether the wall is load-bearing and identify what it supports, such as floor joists, chimney breasts, or upper masonry.
02.
Step
Engineering
A structural engineer produces the calculations and steel beam design required for Building Control approval.
03.
Step
Protection
Dust screens and floor protection are installed before any structural work begins.
04.
Step
Temporary Support
Acrow props and strongboys are installed to safely support the structure during removal.
05.
Step
RSJ Installation
The steel beam is installed on padstones to permanently carry the load.
06.
Step
Sign-Off
We coordinate inspections so you receive a Building Control completion certificate.
Cost of Removing a Load-Bearing Wall in Chiswick
Costs vary depending on the width of the opening and the load above it. Supporting a heavy chimney breast in a semi-detached Edwardian home is very different from supporting a simple timber floor.
Typical Guide Ranges for W4 Projects
Structural Removal Only
£1,450 – £2,400
For straightforward removals where access is good and finishes are minimal.
Full Structural Project
Typically £8,200 – £9,850
This usually includes the structural engineer, steel beam, Building Control fees, labour, waste removal, and making good to a high standard.
These figures are guide ranges based on similar Chiswick projects. Final costs depend on structural load, access, steel size, and finish level.
load-bearing wall removal building notice
Regulations, Engineers & Approval
Most load-bearing wall removals in Chiswick require approval under the Building Regulations, even where planning permission is not needed. This ensures the structure remains safe and compliant once the wall is removed.
For properties within the London Borough of Hounslow, work is typically carried out under a Building Notice rather than full plans approval. As a guide, Building Control charges for this type of structural alteration are usually in the region of £600–£800, depending on the scope of work. Charges are set by the council and can change, so we always confirm the current fees before submission.
👉 Hounslow Building Regulations charges
The Building Notice application is submitted before work begins, and once the notice is accepted and the fee is paid, work can usually start within a short timeframe, subject to Building Control confirmation.
👉 The Hounslow council’s standard application form
A structural engineer is almost always required for Chiswick’s Edwardian and Victorian homes, where internal walls commonly support floors, masonry, or chimney breasts. The engineer’s calculations form part of the submission and are essential for final sign-off.
Where a property is Listed, internal alterations may also require Listed Building Consent. We identify this early and advise on what approvals are needed before work proceeds.
For an overview of how we manage structural approvals across the capital, see:
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What your Smart Estimate includes
One team, one plan, one point of contact
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Real questions London homeowners ask before removing a supporting wall in Chiswick
FAQ
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Do I need planning permission to remove a wall in a Chiswick Conservation Area?
Usually no, provided the alteration is internal and the property is not Listed. Internal wall removal is typically allowed under Permitted Development, even in Conservation Areas. However, Building Control approval is still required. Planning permission may apply if other works are involved or Article 4 directions affect the proposal.
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My house is in Bedford Park — are the rules different?
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Which Building Control applies — Hounslow or Ealing?
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Do I need a structural engineer?
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How do you control dust in a finished home?
Ready to Open Up Your Space?
Do not guess when it comes to your home’s structure. Get a clear, data-backed price range and understand exactly what is involved before committing.
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Or speak with a specialist about your Chiswick renovation plans.