Area

Clapton Builders: House Extensions, Kitchen Extensions and Loft Conversions

Clapton E5 is in the London Borough of Hackney, about four miles by road from our office in Leytonstone E11, across the River Lea. We build house and kitchen extensions, convert lofts and refurbish houses across Lower and Upper Clapton.

We cover: Lower Clapton Upper Clapton Clapton Square Clapton Pond Lea Bridge Hackney Leyton

Clapton homes

Clapton has Victorian terraces and larger villas, Georgian houses around Clapton Square and many houses split into flats. On a terrace, a side-return or rear kitchen extension opens the ground floor to the garden, and a rear dormer adds a bedroom in the loft.

Conservation areas in Clapton

Hackney’s conservation areas in Clapton are Clapton Square, Clapton Pond and Clapton Common, and Lea Bridge is nearby. Inside them a side-return extension needs planning permission, because side extensions are not permitted development on conservation area land.

Kitchen extensions in E5

Outside a conservation area a single-storey rear extension within 3 metres of the original rear wall can be permitted development on a terraced or semi-detached house, subject to the height and boundary rules. A side-return extension can also be permitted development if it is single storey, no higher than 4 metres and no wider than half the original house, subject to the other conditions.

Hackney planning

Planning applications for Clapton go to Hackney Council. Where the extension is permitted development, we confirm it with a Lawful Development Certificate before work starts.

Clapton, Hackney and Leyton

Clapton faces Leyton across the Lea, next to Homerton and the rest of Hackney. See the side-return guide for kitchen extension details.

Sources, checked 29 October 2026: Hackney Council: conservation areas · Hackney Council: Article 4 directions · GOV.UK: permitted development rights for householders, technical guidance. Council boundaries and Article 4 directions are checked again for each address before design.

Project in Clapton E5?

Free initial site visit. Every estimate is individual, and scope, specification and price are agreed with you before work starts. Written rough-order-of-magnitude budget within three working days.

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