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Planning application

86 Riversdale Road, London, N5 2JZ

Granted Islington P2026/1674/COL Certificate of Lawfulness (Proposed)

Works: Loft or dormer

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

Proposal

Certificate of Lawfulness (Proposed) for the erection of an L Shaped rear dormer

As published by the council, reference P2026/1674/COL

Application record

Reference
P2026/1674/COL
Type
Certificate of Lawfulness (Proposed)
Status
Granted As published: FINAL DECISION
Decision
Granted As published: Approve with no conditions
Received
2 Jul 2026
Validated
13 Jul 2026
Decided
25 Aug 2026
Ward
Highbury
Decision by
Delegated
Postcode
N5 2JZ

Site history

Applications at this address on the Islington register

This site has had 2 applications since 2026: 1 approved, 0 refused.

  • P2026/1675/FUL Awaiting decision

    86, Riversdale Road, London, N5 2JZ

    Erection of single storey ground floor rear extension.

    Submitted 16 Jul 2026 Full applications

Timeline

Dates from the published record

  1. 2 Jul 2026

    Received by Islington

  2. 13 Jul 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jul 2026

    Added to PlanIndex

  4. 25 Aug 2026

    Decision issued: Approve with no conditions

What this grant of permission means

Islington granted permission on 25 August 2026, 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 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

  • 86, Riversdale Road, London, N5 2JZ

    P2026/1675/FUL Submitted 16 Jul 2026 50 yards away

    87% historically approved · decision due ~14 Sep

    Erection of single storey ground floor rear extension.

    Awaiting decision Full applications Extension
    Small domestic
  • 66 Riversdale Road, London, N5 2JZ

    P2026/0541/FUL Submitted 2 Mar 2026 50 yards away

    To change the existing loft front roof to a mansard roof with two dormer windows

    Granted Householder Loft or dormer Windows or glazing
    Domestic
  • 82 Riversdale Road, London, N5 2JZ

    P2023/0244/FUL Submitted 24 Jan 2023 50 yards away

    Erection of a single-storey rear extension, modifications to the lower ground floor front garden and steps and removal of one rooflight from the main front roof.

    Granted Householder Extension Loft or dormer 15 docs
    Small domestic
  • 133 Riversdale Road, London, N5 2SU

    P2024/2476/FUL Submitted 15 Aug 2024 50 yards away

    Replacement of single glazed timber framed windows with double glazed timber framed windows to the front and rear elevations

    Granted Full applications Windows or glazing 13 docs
  • Flat A, 125 Riversdale Road, London, N5 2SU

    P2026/0611/FUL Submitted 9 Mar 2026 50 yards away

    Ancillary outbuilding to replace current shed.

    Granted Full applications
    Small domestic
  • 6 Herrick Road, London, N5 2JX

    P2023/0938/FUL Submitted 3 Apr 2023 50 yards away

    92% historically approved · decision due ~29 May

    Erection of a roof extension to part of the existing valley roof and a two storey upward extension above the existing closet wing

    Awaiting decision Householder Extension 6 docs
    Domestic

In Islington

  • P2026/2548/COL Status unknown

    Flat 5, St Peter's Street Mews, London, N1 8JF

    Certificate of Lawful (Existing) Use for the use of the ground floor property kn

    Received 28 Sep, published by the council 29 Sep 2026 Lawful development
  • P2026/2522/COL Status unknown

    Flat 6, 1-2 St Peter's Street Mews, London, N1 8JF

    Certificate of Lawful (Existing) Use for the use of Flat 6 as a self-contained r

    Received 28 Sep, published by the council 29 Sep 2026 Lawful development
  • P2026/2549/COL Status unknown

    Flat A, 42 Dartmouth Park Hill, London, NW5 1HN

    Certificate of Lawfulness (Existing) for the conversion of Flat A from a 1-bedro

    Received 25 Sep, published by the council 28 Sep 2026 Lawful development
  • P2026/2266/COL Granted

    32 Gillespie Road, London, N5 1LN

    Erection of rear dormer roof extensions to main and outrigger roofs, installatio

    Received 27 Aug, published by the council 2 Sep 2026 Lawful development
  • P2026/2525/COL Status unknown

    10A Rock Street, London, N4 2DN

    Certificate of Lawfulness (Proposed) for use of the site as a 5-person small-sca

    Received 24 Sep, published by the council 25 Sep 2026 Lawful development