From the team behind Hampstead Renovations · Est. 2009 · Learn more
Conservation Area

House Extension in Fulham — Planning to Completion

Rear and side extensions for NW London homes. Planning support, structural engineering, and full build.

Last updated: March 2026

Fulham (SW6) is one of NW London's most distinctive neighbourhoods — characterised by victorian terraces, family-oriented, well-connected. bishops avenue and moore park road contain large family houses; eel brook common is the green heart.. For homeowners and landlords in this part of Hammersmith & Fulham, keeping a property in excellent condition is both a practical necessity and a sound investment. Our house extension service is built around the specific demands of Fulham properties: the age of the housing stock, the high proportion of victorian terraces & family houses homes, and the expectation of premium-quality work that matches the character of the area.

Fulham falls within a designated Conservation Area, under the authority of Hammersmith & Fulham. This means that certain house extension works — particularly those affecting the external appearance of a property — may require prior approval or must use materials that are sympathetic to the area's character. Our team is experienced in navigating these requirements and can advise at the quotation stage on whether any consents are needed and which materials or approaches are most likely to receive approval.

Our house extension service in Fulham covers Rear Extension, Side Extension, Wrap-Around, Planning Permission, and more. Rear and side extensions for NW London homes. Planning support, structural engineering, and full build. We provide free, no-obligation quotes for all work — with transparent, fixed pricing agreed before we start.

Whether you need a small repair or a substantial house extension project in Fulham, our team scales to fit. We handle jobs of all sizes across SW6 — from quick fixes that take an hour to multi-day projects that require careful planning and coordination. For larger works, we provide a detailed scope of work and project timeline so you know exactly what to expect.

The specific house extension demands of Fulham properties are well understood by our team. From the thermal efficiency challenges of solid-wall victorian terraces & family houses homes to the access constraints of terraced properties with rear-only garden access, we factor local conditions into every quote and project plan across SW6.

For house extension work that may require Building Control sign-off or planning permission in Fulham, our team is familiar with Hammersmith & Fulham's application processes and inspection requirements. Conservation area restrictions in Fulham can affect external works, materials choices, and even scaffolding placement. We advise on compliance requirements at the quotation stage so there are no delays once work starts in SW6.

Hammersmith & Fulham Council's building control team oversees construction standards across Fulham and the wider SW6 area. For house extension projects that involve structural alterations, new installations, or changes to building services, we coordinate directly with Hammersmith & Fulham Building Control to ensure compliance. Conservation area consent is managed as part of our project planning for Fulham properties. This means fewer delays and no regulatory surprises.

Whether you're a homeowner, landlord, or managing agent in Fulham, our house extension service is designed to make your life easier. One point of contact, transparent pricing, proper documentation, and guaranteed work. Reach us on +44 20 8054 8756 or submit a request online.

For a full overview of our house extension services across all areas, visit our House Extension page. To see all home services available in this neighbourhood, see home services in Fulham. We also cover Parsons Green, Chelsea and Hammersmith.

What House Extension in Fulham SW6 includes

  • Rear Extension
  • Side Extension
  • Wrap-Around
  • Planning Permission
  • Kitchen Extension

How much does house extension cost in Fulham SW6?

Typical project cost in Fulham: £40,000–£120,000(conservation area premium applies)

All quotes are fixed-price with no hidden fees. Hammersmith & Fulham conservation area requirements are factored into every quote.

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Local guides for Fulham homeowners

Move from the main service page into more detailed local reading on costs, scope, quote quality, logistics, and aftercare for homes in Fulham.

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House Extension in Fulham — common questions answered

Do I need planning permission for a house extension in Fulham?
Single-storey rear extensions up to 3m (semi-detached) or 4m (detached) generally fall under permitted development in Fulham. Conservation area restrictions may apply. We carry out a planning assessment as part of our free survey.

Other home services available in Fulham SW6