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Planning application

144 Seven Sisters Road, London, N7 7NS

Granted Islington P2025/2384/PRA Prior Approval (Roof Extensions)

Works: New dwelling Extension Several homes

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Prior Approval Application under Schedule 2, Part 20 Class AB of The Town and Country Planning (General Permitted Development) (England) Order 2015 for an upward extension of existing building by two additional storeys to create 4 new flats [3 x 1 bedroom flats and 1 x 2 bedroom flat].

As published by the council, reference P2025/2384/PRA

Application record

Reference
P2025/2384/PRA
Type
Prior Approval (Roof Extensions)
Status
FINAL DECISION
Decision
Prior approval required - approved with Conditions
Received
19 Aug 2025
Validated
19 Aug 2025
Decided
19 Dec 2025
Ward
Finsbury Park
Decision by
Delegated
Postcode
N7 7NS

Site history

Applications at this address on the Islington register

This site has had 3 applications since 2025: 2 approved, 0 refused.

  • P2026/1066/PRA Granted

    144 Seven Sisters Road, London, N7 7NS

    Notification of Prior Approval for the change of use of the first floor from Cla

    Decided 8 Jul 2026 Prior approval
  • P2026/0539/AOD Awaiting decision

    144, Seven Sisters Road, London, N7 7NS

    Approval of details pursuant to condition 2, 4, 5, 6, and 7 of planning consent ref: P2025/2384/PRA for Prior Approval Application under Schedule 2, Part 20 Class AB of The Town and Country Planning (General Permitted Development) (England) Order 2015 for an upward extension of existing building by two additional storeys to create 4 new flats [3 x 1 bedroom flats and 1 x 2 bedroom flat].

    Submitted 25 Feb 2026 Conditions

Timeline

Dates from the published record

  1. 19 Aug 2025

    Received by Islington

  2. 19 Dec 2025

    Decision issued: Prior approval required - approved with Conditions

  3. 10 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • P2026/0539/AOD Awaiting decision

    144, Seven Sisters Road, London, N7 7NS

    Approval of details pursuant to condition 2, 4, 5, 6, and 7 of planning consent ref: P2025/2384/PRA for Prior Approval Application under Schedule 2, Part 20 Class AB of The Town and Country Planning (General Permitted Development) (England) Order 2015 for an upward extension of existing building by two additional storeys to create 4 new flats [3 x 1 bedroom flats and 1 x 2 bedroom flat].

    Submitted 25 Feb 2026 Conditions

Documents

Plans, drawings, consultee responses and the officer's report

38 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What this grant of permission means

Islington granted permission on 19 December 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 144, Seven Sisters Road, London, N7 7NS

    P2026/0539/AOD Submitted 25 Feb 2026 0m away

    98% historically approved · decision due ~22 Apr

    Approval of details pursuant to condition 2, 4, 5, 6, and 7 of planning consent ref: P2025/2384/PRA for Prior Approval Application under Schedule 2, Part 20 Class AB of The Town and Country Planning (General Permitted Development) (England) Order 2015 for an upward extension of existing building by two additional storeys to create 4 new flats [3 x 1 bedroom flats and 1 x 2 bedroom flat].

    Awaiting decision Conditions New dwelling Extension 12 docs
    Several homes
  • 146A Seven Sisters Road, London, N7 7PL

    P2023/0633/FUL Submitted 6 Mar 2023 8m away

    Demolition of existing walled and covered outside terrace area; Erection of a single storey side extension towards Thane Villas to the existing Class E unit; Installation of a replacement shopfront to the existing shopfront; Installation of a new entrance and staircase to the existing residetnail unit on the upper floor levels.

    Granted Full applications Extension Demolition +1 9 docs
    Small domestic
  • 140 Seven Sisters Road, London, N7 7NS

    P2025/3597/AOD Submitted 17 Dec 2025 25m away

    98% historically approved · decision due ~11 Feb

    Approval of details pursuant to condition 3 (sound insulation and noise control) of planning permission reference P2025/2659/PRA dated: 11/11/2025 Notification of Prior Approval for the change of use of the first floor from Class E (retail) to 2 x 1 bed flat (Class C3) under Class G of the Town and Country Planning (General Permitted Development) Order (GPDO) 2015 (as amended).

    Awaiting decision Conditions 2 docs
  • 140 Seven Sisters Road, London, N7 7NS

    P2026/0492/FUL Submitted 23 Feb 2026 25m away

    Change of use of part of the ground floor commercial unit (Use Class E) to residential use (Use Class C3) to provide two self-contained flats, with refuse and cycle storage to rear.

    Refused Full applications New dwelling 15 docs
  • Flat B, 148 A Seven Sisters Road, London, N7 7PL

    P2019/3278/FUL Submitted 1 Nov 2019 48m away

    Erection of rear dormer extension and 2x front rooflights.

    Granted Full applications Extension Loft or dormer 10 docs
  • 144 Seven Sisters Road, London, N7 7NS

    P2026/1066/PRA Submitted 13 May 2026 49m away

    Notification of Prior Approval for the change of use of the first floor from Cla

    Granted Prior approval

In Islington

  • P2026/1703/PRA Granted

    167 Whitecross Street, London, EC1Y 8JT

    Proposed Change of Use from Use Class E to mixed use containing two flats (Use C

    29 Jun 2026 Prior approval
  • P2026/1732/PRA Refused

    140 Seven Sisters Road, London, N7 7NS

    Prior Approval Application under Schedule 2, Part 20 Class AB of The Town and Co

    30 Jun 2026 Prior approval
  • P2026/1733/PRA Refused

    140 Seven Sisters Road, London, N7 7NS

    Prior Approval Application under Schedule 2, Part 20 Class AB of The Town and C

    30 Jun 2026 Prior approval
  • P2026/2126/PRA Status unknown

    40 Offord Road, London, N1 1EB

    Notification of Prior Approval for the change of use of basement and ground floo

    7 Aug 2026 Prior approval
  • P2026/1689/PRA Granted

    Unit 16, Angel Gate, London, EC1V 2PT

    Notification of Prior Approval for the change of use of vacant Class E space to

    26 Jun 2026 Prior approval