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Planning application

42 Northfield Road, Hackney, London, N16 5RN

Status unknown Hackney 2026/0908 Certificate of Lawful Development Existing/Proposed

Works: Extension Loft or dormer

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Rear dormer roof extension

As published by the council, reference 2026/0908

Application record

Reference
2026/0908
Type
Certificate of Lawful Development Existing/Proposed
Received
29 Apr 2026
Ward
Springfield Ward
Postcode
N16 5RN

Site history

Applications at this address on the Hackney register

This site has had 5 applications since 2025: 1 approved, 1 refused.

  • 2026/1073 Status unknown

    42 Northfield Road, Hackney, London, N16 5RN

    Submission of details pursuant to conditions 5 (Sustainable Drainage) and 6 (Flooding) attached to planning permission ref 2025/2854 dated 16/04/2026.

    Submitted 19 May 2026 Conditions
  • 2026/1013 Status unknown

    42 Northfield Road, Hackney, London, N16 5RN

    Erection of a 6m deep by 3m high at the eave rear extension.

    Submitted 12 May 2026 Prior approval
  • 2025/2854 Granted

    42 Northfield Road, Hackney, London, N16 5RN

    Excavation/enlargement of the existing basement with the creation of a rear lightwell; erection of a full width single storey rear extension with sukkah roof

    Submitted 23 Dec 2025 Householder
  • 2025/2653 Refused

    42 Northfield Road, Hackney, London, N16 5RN

    Rear dormer roof extension

    Submitted 2 Dec 2025 Lawful development

Timeline

Dates from the published record

  1. 29 Apr 2026

    Received by Hackney

  2. 24 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 24 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

Checking the current position

The published feed does not show a live status for this application; the register on Hackney's own portal holds the authoritative version.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 42 Northfield Road, Hackney, London, N16 5RN

    2026/1013 Submitted 12 May 2026 50 yards away

    Decision due ~7 Jul

    Erection of a 6m deep by 3m high at the eave rear extension.

    Status unknown Prior approval Extension
  • 44 Northfield Road, London, N16 5RN

    2026/1280 Submitted 12 Jun 2026 50 yards away

    Decision due ~7 Aug

    Erection of proposed first-floor side infill extension

    Status unknown Householder Extension
    Domestic
  • 42 Northfield Road, Hackney, London, N16 5RN

    2025/2653 Submitted 2 Dec 2025 50 yards away

    Rear dormer roof extension

    Refused Lawful development Extension Loft or dormer
  • 42 Northfield Road, Hackney, London, N16 5RN

    2025/2854 Submitted 23 Dec 2025 50 yards away

    Excavation/enlargement of the existing basement with the creation of a rear lightwell; erection of a full width single storey rear extension with sukkah roof

    Granted Householder Extension
    Small domestic
  • 44 Northfield Road, London, N16 5RN

    2026/0379 Submitted 19 Feb 2026 50 yards away

    Proposed first-floor rear infill extension

    Granted Householder Extension
    Domestic
  • 42 Northfield Road, Hackney, London, N16 5RN

    2026/1073 Submitted 19 May 2026 50 yards away

    Decision due ~14 Jul

    Submission of details pursuant to conditions 5 (Sustainable Drainage) and 6 (Flooding) attached to planning permission ref 2025/2854 dated 16/04/2026.

    Status unknown Conditions

In Hackney

  • 2026/1431 Status unknown

    36 Hawksley Road, Hackney, London, N16 0TJ

    Application for a Certificate of Lawfulness (Proposed) for the construction of a rear 'L shaped' roof dormer ( two-storeys over the rear outrigger) and the installation of 3 x rooflights.

    Received 30 Jun, published by the council 24 Jul 2026 Lawful development
  • 2026/1294 Status unknown

    29 Walford Road, Hackney, London, N16 8EF

    (none)

    Received 16 Jun, published by the council 24 Jul 2026 Lawful development
  • 2026/1275 Status unknown

    Second Floor And Third Floor Flat, 418 Kingsland Road, Hackney, London, E8 4AA

    Certificate of Lawfulness to confirm works associated with planning permission 2021/3329 constitute implementation.

    Received 13 Jun, published by the council 24 Jul 2026 Lawful development
  • 2026/1269 Status unknown

    68 Albion Drive, Hackney, London, E8 4LX

    Prior Approval for the installation of solar photovoltaic panels on a flat roof under schedule 2, Part 14 Class A.

    Received 12 Jun, published by the council 24 Jul 2026 Lawful development
  • 2026/1229 Status unknown

    55 Linthorpe Road, Hackney, London, N16 5QT

    Proposed erection of rear dormer.

    Received 8 Jun, published by the council 24 Jul 2026 Lawful development