Hackney is one of our busiest areas. The Victorian terraces around Victoria Park, London Fields and Clissold Park share the same narrow footprint, so they take the same improvements well: a rear dormer loft conversion for a bedroom and en-suite, or a side-return extension that turns a dark galley kitchen into an open-plan living space.
We work across E8, E9, E5, E2, N1 and N16, and we know the local planning picture. Much of the loft and rear-extension work here falls under permitted development, but Hackney Council applies Article 4 directions and conservation-area rules in parts of Victoria Park, Clissold Park and the Graham Road area, which means a full planning application. We check this at the survey and handle the application if one is needed.
Loft conversions and house extensions in Hackney
Hackney’s Victorian terraces were built with the same layout, so we see the same challenges again and again. Original outriggers often need a new steel to carry a side-return extension, and the roof structure usually needs strengthening before a dormer goes on. Where a conversion meets a neighbour’s wall, the Party Wall etc. Act 1996 applies and we serve the notices and manage the surveyor for you.
Do you need planning permission in Hackney?
Most rear dormer and hip-to-gable loft conversions in Hackney are permitted development, provided the roof-volume limits are met. You will usually need planning permission in a conservation area, under an Article 4 direction, or for a mansard. Every conversion needs building regulations approval regardless. We confirm exactly what applies to your address at the free survey.
What we do in Hackney
- Loft conversions — Velux, dormer, hip-to-gable, L-shaped and mansard.
- House extensions — rear, side-return, wrap-around and double-storey.
- Construction and maintenance — roofing, plumbing, plastering, tiling and more.
- Fire and security installations — fire alarms, fire risk assessments, intruder alarms, CCTV and access control.
See our work in Hackney
You can see examples of our completed loft conversions, extensions and refurbishments across London on our Our Work page.
Related guides
Frequently asked questions
Do I need planning permission for a loft conversion in Hackney?
Most rear dormers and hip-to-gable conversions are permitted development, but conservation areas and Article 4 directions in parts of the borough need an application. We confirm this at the survey.
How much does a side-return extension cost in Hackney?
Most Hackney side-returns fall in the £2,400 to £3,600 per square metre range. See our house extension cost guide for a full breakdown.
Which Hackney postcodes do you cover?
All of them, including E2, E5, E8, E9, N1 and N16.
Get a free quote in Hackney
Call +44 (0) 203 355 5313, email info@lethd.com, or use our contact form to arrange a free, no-obligation quote.