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Planning application

17 Sudeley Street, London, N1 8HP

Refused Islington P2021/1512/FUL Full Planning (Householder)

Works: Extension Domestic

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

Relates to P2021/1521/LBC

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Construction of full-width and part-width rear extensions, extension of second floor forward onto roof terrace, and associated internal alterations.(Listed building consent also submitted ref: P2021/1521/LBC)

As published by the council, reference P2021/1512/FUL

Application record

Reference
P2021/1512/FUL
Type
Full Planning (Householder)
Status
1-Stage Unknown
Decision
Refusal of permission
Received
21 May 2021
Validated
21 May 2021
Decided
8 Sep 2021
Ward
St. Peters - historic
Decision by
Delegated
Postcode
N1 8HP

Site history

Applications at this address on the Islington register

This site has had 4 applications since 2021: 2 approved, 2 refused.

  • P2023/0241/FUL Granted

    17 Sudeley Street, London, N1 8HP

    Construction of a part-single storey rear extension with roof light; replacement of front basement casement window with timber sliding sash window; alterations to front face of existing roof extension to comprise replacement fenestration and removal of timber cladding; alterations to front step to comprise installation of quarry tiles; internal alterations to include installation of W/C to basement lobby area.

    Decided 5 Apr 2023 Householder
  • P2023/0242/LBC Granted

    17 Sudeley Street, London, N1 8HP

    Construction of a part-single storey rear extension with roof light; replacement of front basement casement window with timber sliding sash window; alterations to front face of existing roof extension to comprise replacement fenestration and removal of timber cladding; alterations to front step to comprise installation of quarry tiles; internal alterations to include installation of W/C to basement lobby area

    Decided 5 Apr 2023 Heritage and listed buildings
  • P2021/1521/LBC Refused

    17 Sudeley Street, London, N1 8HP

    Construction of full-width and part-width rear extensions, extension of second floor forward onto roof terrace, and associated internal alterations. [Full planning application also submitted ref: P2021/1512/FUL].

    Decided 8 Sep 2021 Heritage and listed buildings

Timeline

Dates from the published record

  1. 21 May 2021

    Received by Islington

  2. 8 Sep 2021

    Decision issued: Refusal of permission

  3. 7 Sep 2026

    Added to PlanIndex

Cases linked to this one on the register

  • P2021/1521/LBC Refused

    17 Sudeley Street, London, N1 8HP

    Construction of full-width and part-width rear extensions, extension of second floor forward onto roof terrace, and associated internal alterations. [Full planning application also submitted ref: P2021/1512/FUL].

    Decided 8 Sep 2021 Heritage and listed buildings

1 later application on the register refers to this one:

  • P2021/1521/LBC Refused

    17 Sudeley Street, London, N1 8HP

    Construction of full-width and part-width rear extensions, extension of second floor forward onto roof terrace, and associated internal alterations. [Full planning application also submitted ref: P2021/1512/FUL].

    Decided 8 Sep 2021 Heritage and listed buildings

Documents

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

22 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 refusal means

Islington refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 17 Sudeley Street, London, N1 8HP

    P2023/0241/FUL Submitted 18 Jan 2023 0m away

    Construction of a part-single storey rear extension with roof light; replacement of front basement casement window with timber sliding sash window; alterations to front face of existing roof extension to comprise replacement fenestration and removal of timber cladding; alterations to front step to comprise installation of quarry tiles; internal alterations to include installation of W/C to basement lobby area.

    Granted Householder Extension Loft or dormer +1 18 docs
    Small domestic

  • 17 Sudeley Street, London, N1 8HP

    P2023/0242/LBC Submitted 18 Jan 2023 0m away

    Construction of a part-single storey rear extension with roof light; replacement of front basement casement window with timber sliding sash window; alterations to front face of existing roof extension to comprise replacement fenestration and removal of timber cladding; alterations to front step to comprise installation of quarry tiles; internal alterations to include installation of W/C to basement lobby area

    Granted Heritage and listed buildings Extension Loft or dormer +1 2 docs
    Small domestic

  • 17 Sudeley Street, London, N1 8HP

    P2021/1521/LBC Submitted 21 May 2021 0m away

    Construction of full-width and part-width rear extensions, extension of second floor forward onto roof terrace, and associated internal alterations. [Full planning application also submitted ref: P2021/1512/FUL].

    Refused Heritage and listed buildings Extension 10 docs

  • 19 Sudeley Street, London, N1 8HP

    P2025/0968/TRE Submitted 2 Apr 2025 11m away

    100% historically approved · decision due ~1 Jul

    T1 - Robinia Pseudoacacia: Reduce height by approx 2.5m. Reduce laterals by up to 2m, back to previous pruning points. Retain furnishing growth. Blend in with overall reduced crown shape. Climber to asses branch union at approx 10m on Northern edge of canopy. Remove deadwood and epicormic growth.

    Awaiting decision Trees 6 docs

  • 19 Sudeley Street, London, N1 8HP

    P2023/0721/TRE Submitted 13 Mar 2023 11m away

    Rear garden (T2) Hazel - Lightly crown reduce height and sides by approx. 0.5-1m.Reshape and tidy.

    Granted Trees 3 docs

  • 11, Sudeley Street, London, N1 8HP

    P2026/0043/TRE Submitted 9 Jan 2026 24m away

    Apple tree. Crown reduction to previous pruning. Reduce by 20-30% to approx 5.5

    Granted Trees

In Islington

  • P2026/2323/FUL Status unknown

    146 St John Street, London, EC1V 4UA

    Alteration, extension and conversion of existing mixed-use buildings (office and

    7 Sep 2026 Householder
  • P2026/1890/FUL Granted

    17 Belitha Villas, London, N1 1PE

    External lighting to front elevation, bin store and garden sauna to rear garden.

    21 Jul 2026 Householder
  • P2026/2288/FUL Status unknown

    34 Sudeley Street, London, N1 8HW

    Retrospective application for reroofing the hidden front 'butterfly roof and rea

    4 Sep 2026 Householder
  • P2026/1899/FUL Granted

    8 Sidney Grove, London, EC1V 7LP

    Proposed infilling of front first floor and second floor terrace areas and inser

    24 Jul 2026 Householder
  • P2026/1627/FUL Granted

    5 Cumberland Gardens, London, WC1X 9AF

    Installation of stone paving to front steps, installation of ASHP in garden and

    22 Jun 2026 Householder