Rear dormer loft in Hammersmith and Fulham

Which postcode districts around Hammersmith and Fulham do we cover for rear dormer work?

Every Hammersmith and Fulham postcode district we draw in, the stock that dominates it and the authority that validates a rear dormer there. Hammersmith and Fulham fees below are the statutory England rates for 2026, not rear dormer estimates.

How does a rear dormer differ street by street across Hammersmith and Fulham?

Roof pitch, wall build-up and plot depth change every few Hammersmith and Fulham streets, and each one changes what a rear dormer can achieve at that address.

• Hammersmith (W6) — Victorian terraces, riverside character defines Hammersmith, where victorian terraces, mansion blocks set what a rear dormer can do. Full-width rear dormers on Victorian terraces here are the default across W6. Any Hammersmith rear dormer is validated by Hammersmith & Fulham Council, with Hammersmith Bridge the usual Hammersmith reference point on the site plan.
• Shepherd's Bush (W12) — rear dormer work in Shepherd's Bush means victorian and edwardian terraces. Shepherd's Bush is Victorian and Edwardian terraces. Full-width rear dormers on Victorian terraces here are the default throughout W12. Hammersmith & Fulham Council decides the Shepherd's Bush application, and Westfield London anchors the Shepherd's Bush location plan.
• White City (W12) — regenerated quarter, post-war estates defines White City, where post-war estates, new-build set what a rear dormer can do. Trussed post-war roofs need a full structural redesign before a dormer across W12. Any White City rear dormer is validated by Hammersmith & Fulham Council, with Television Centre the usual White City reference point on the site plan.
• Parsons Green (SW6) — Victorian bay-fronted terraces around the green defines Parsons Green, where victorian terraces set what a rear dormer can do. Full-width rear dormers on Victorian terraces here are the default across SW6. Any Parsons Green rear dormer is validated by Hammersmith & Fulham Council, with Parsons Green park the usual Parsons Green reference point on the site plan.
• Barons Court (W14) — rear dormer work in Barons Court means edwardian mansion blocks, victorian terraces. Barons Court is Edwardian mansion blocks, Victorian terraces. Full-width rear dormers on Victorian terraces here are the default throughout W14. Hammersmith & Fulham Council decides the Barons Court application, and Barons Court Tube anchors the Barons Court location plan.
• Brackenbury Village (W6) — rear dormer work in Brackenbury Village means victorian terraces. Brackenbury Village is Victorian conservation area. Full-width rear dormers on Victorian terraces here are the default throughout W6. Hammersmith & Fulham Council decides the Brackenbury Village application, and Ravenscourt Park anchors the Brackenbury Village location plan.
• Sand's End (SW6) — rear dormer work in Sand's End means victorian terraces, new-build. Sand's End is Victorian terraces, riverside regen. Full-width rear dormers on Victorian terraces here are the default throughout SW6. Hammersmith & Fulham Council decides the Sand's End application, and Imperial Wharf anchors the Sand's End location plan.

How do conservation areas and Article 4 affect a rear dormer in Hammersmith and Fulham?

Conservation areas covering Hammersmith and Fulham: Hammersmith & Fulham Council runs 45, and Walham Green, Hammersmith Grove, Brackenbury Village are the ones Hammersmith and Fulham owners meet most. A rear dormer inside a Hammersmith and Fulham conservation area loses permitted development, so the Hammersmith and Fulham submission is a householder application at £548 decided in 8 weeks — not a £249 prior approval decided in 6 weeks. In Fulham Palace Road a rear dormer is judged on the street elevation first.

Hammersmith and Fulham and Article 4: Article 4 removes PD for HMO conversions; restrictions on ground-floor shop-to-residential in certain streets. A rear dormer planned at a SW6 address is checked against that direction first; Hammersmith & Fulham Council publishes the Hammersmith and Fulham extent, and the SW6 line rarely follows the Hammersmith and Fulham boundary you would expect.

What Hammersmith and Fulham is built from: Victorian and Edwardian terraces — particularly two-storey bay-fronted terraces south of the river in Fulham and Parsons Green; mansion blocks along main roads. Suburban-feel residential streets with strong conservation area coverage; well-established mansard precedents on many terraces. That mix decides the rear dormer route in Hammersmith and Fulham more than the postcode does.

Who decides a rear dormer on the edge of Hammersmith and Fulham?

• Brent — the Brent boundary runs against Hammersmith and Fulham, so a rear dormer a street from Hammersmith and Fulham is decided by Brent Council instead. Brent runs 22 conservation areas across NW2 and its neighbours, which is why rear dormers priced for Hammersmith and Fulham are re-checked against Brent policy whenever the Hammersmith and Fulham address sits on that edge.
• Ealing — the Ealing boundary runs against Hammersmith and Fulham, so a rear dormer a street from Hammersmith and Fulham is decided by Ealing Council instead. Ealing runs 30 conservation areas across W3 and its neighbours, which is why rear dormers priced for Hammersmith and Fulham are re-checked against Ealing policy whenever the Hammersmith and Fulham address sits on that edge.
• Hounslow — adjoining Hammersmith and Fulham, with 30 conservation areas centred on W3. A rear dormer on the far side of the Hammersmith and Fulham line is determined by Hounslow Council, so the Hammersmith and Fulham quote for rear dormers is checked against Hounslow guidance before it is issued.
• Richmond upon Thames — adjoining Hammersmith and Fulham, with 72 conservation areas centred on SW13. A rear dormer on the far side of the Hammersmith and Fulham line is determined by Richmond Council, so the Hammersmith and Fulham quote for rear dormers is checked against Richmond upon Thames guidance before it is issued.

Sources for this Hammersmith and Fulham rear dormer page: borough policies maps and conservation-area registers (2025–26), Royal Mail postcode district boundaries, the Town and Country Planning (Fees for Applications) (England) Regulations, the Town and Country Planning (General Permitted Development) (England) Order 2015 as amended, and the Party Wall etc. Act 1996.