Wrap-around extension in Hackney

Which postcode districts around Hackney do we cover for wrap around extension work?

Every Hackney postcode district we draw in, the stock that dominates it and the authority that validates a wrap around extension there. Hackney fees below are the statutory England rates for 2026, not wrap around extension estimates.

What changes about a wrap around extension in each part of Hackney?

Roof pitch, wall build-up and plot depth change every few Hackney streets, and each one changes what a wrap around extension can achieve at that address.

• Shoreditch (E1, E2, EC2A) — a wrap around extension in Shoreditch starts from warehouse conversions, modern infill, and Shoreditch reads as Victorian warehouse conversions, creative industries. Modern housing here is frequently covered by a planning condition removing permitted development rights in E1. Hackney Council assesses Shoreditch wrap around extensions against its own Shoreditch character guidance, and the location plan we draw for Shoreditch references Boxpark.
• Hackney Central (E8) — a wrap around extension in Hackney Central starts from victorian terraces, post-war estates, new-build, and Hackney Central reads as regenerated centre, Victorian terraces around. The side-return infill is the classic move on these Victorian terraces — 3 m of permitted development depth plus the width of the original side passage in E8. Hackney Council assesses Hackney Central wrap around extensions against its own Hackney Central character guidance, and the location plan we draw for Hackney Central references Hackney Empire.
• London Fields (E8) — Victorian terraces around the park defines London Fields, where victorian terraces set what a wrap around extension can do. The side-return infill is the classic move on these Victorian terraces — 3 m of permitted development depth plus the width of the original side passage across E8. Any London Fields wrap around extension is validated by Hackney Council, with London Fields park the usual London Fields reference point on the site plan.
• Clapton (E5) — a wrap around extension in Clapton starts from victorian terraces, mansion blocks, and Clapton reads as Victorian terraces, Lea valley fringe. The side-return infill is the classic move on these Victorian terraces — 3 m of permitted development depth plus the width of the original side passage in E5. Hackney Council assesses Clapton wrap around extensions against its own Clapton character guidance, and the location plan we draw for Clapton references Lea Bridge.
• Homerton (E9) — Victorian terraces, post-war estates defines Homerton, where victorian terraces, post-war estates set what a wrap around extension can do. The side-return infill is the classic move on these Victorian terraces — 3 m of permitted development depth plus the width of the original side passage across E9. Any Homerton wrap around extension is validated by Hackney Council, with Homerton Hospital the usual Homerton reference point on the site plan.
• Hackney Wick (E9) — a wrap around extension in Hackney Wick starts from warehouse conversions, new-build, and Hackney Wick reads as industrial conversions, Olympic fringe. Modern housing here is frequently covered by a planning condition removing permitted development rights in E9. Hackney Council assesses Hackney Wick wrap around extensions against its own Hackney Wick character guidance, and the location plan we draw for Hackney Wick references Hackney Wick Overground.
• De Beauvoir Town (N1) — wrap around extension work in De Beauvoir Town means georgian villas and terraces. De Beauvoir Town is Georgian and early Victorian conservation area. Georgian rear elevations here are usually the listed or locally listed face of the building throughout N1. Hackney Council decides the De Beauvoir Town application, and De Beauvoir Square anchors the De Beauvoir Town location plan.

Does Hackney planning policy restrict a wrap around extension?

Hackney conservation designations: there are 29 across Hackney Council, Hackney Central, Clapton, De Beauvoir Town among them. Designation costs a Hackney owner the permitted-development route: a wrap around extension then needs a £548 householder application over 8 weeks, in place of the £249 prior approval route that takes 6 weeks. Dalston Lane is the Hackney designation that most often changes a wrap around extension design.

Hackney and Article 4: Article 4 Direction covers HMO conversions borough-wide and office-to-residential in specific commercial zones. A wrap around extension planned at a N16 address is checked against that direction first; Hackney Council publishes the Hackney extent, and the N16 line rarely follows the Hackney boundary you would expect.

The building fabric around Hackney: Victorian terraces dominate; large post-war estates around Hackney Wick; Georgian fragments in De Beauvoir and Stoke Newington; new-build around the Olympic Park. Young demographic; high design-quality bar in planning; mansards routinely approved in rear-of-terrace positions within conservation areas following the Hackney design guide. A wrap around extension in Hackney is scoped against that stock first.

Who decides a wrap around extension on the edge of Hackney?

• Newham — cross the Hackney boundary and Newham Council takes the wrap around extension instead, applying 10 conservation areas of its own around E6. We re-price wrap around extensions at the Hackney edge because Newham policy and Hackney policy rarely align on wrap around extension depth.
• Tower Hamlets — the Tower Hamlets boundary runs against Hackney, so a wrap around extension a street from Hackney is decided by Tower Hamlets Council instead. Tower Hamlets runs 58 conservation areas across E1 and its neighbours, which is why wrap around extensions priced for Hackney are re-checked against Tower Hamlets policy whenever the Hackney address sits on that edge.
• City of London — the City of London boundary runs against Hackney, so a wrap around extension a street from Hackney is decided by City of London Corporation instead. City of London runs 27 conservation areas across EC1 and its neighbours, which is why wrap around extensions priced for Hackney are re-checked against City of London policy whenever the Hackney address sits on that edge.
• Islington — cross the Hackney boundary and Islington Council takes the wrap around extension instead, applying 40 conservation areas of its own around N1. We re-price wrap around extensions at the Hackney edge because Islington policy and Hackney policy rarely align on wrap around extension depth.

Sources for this Hackney wrap around extension 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.