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Planning application

Flat 4 36-38 Decima Street London Southwark SE1 4QQ

Refused Southwark 21/AP/4509 Minor application

Works: Extension Small domestic

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

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

Proposal

Construction of a single storey upward extension with terrace to existing top floor residential unit.

As published by the council, reference 21/AP/4509

Application record

Reference
21/AP/4509
Type
Minor application
Status
Refused
Decision
Refused As published: Minor - REFUSED
Received
9 Dec 2021
Validated
21 Jan 2022
Decided
25 Nov 2022
Ward
Chaucer
Parish
Borough, Bankside And Walworth
Decision by
Delegated Panel - Complex
Postcode
SE1 4QQ

Site history

Applications at this address on the Southwark register

This site has had 2 applications since 2021: 0 approved, 2 refused.

  • 23/AP/2457 Refused

    Flat 4 36-38 Decima Street London Southwark SE1 4QQ

    Rear extension to the existing top floor residential unit including fenestration additions.

    Decided 28 Nov 2023 Full applications

Timeline

Dates from the published record

  1. 9 Dec 2021

    Received by Southwark

  2. 21 Jan 2022

    Validated

    Checked as complete and ready for consideration.

  3. 25 Nov 2022

    Decision issued: Minor - REFUSED

  4. 21 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Jones Lang LaSalle Limited Agent, registered in London

Active · incorporated 1974 · London

211 applications on PlanIndex · across 36 councils · 92% granted

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Documents

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

32 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.

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What this refusal means

Southwark 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • Flat 4 36-38 Decima Street London Southwark SE1 4QQ

    23/AP/2457 Submitted 30 Aug 2023 50 yards away

    Rear extension to the existing top floor residential unit including fenestration additions.

    Refused Full applications Extension Windows or glazing 17 docs
  • Unit 4B 20-30 Wilds Rents London Southwark SE1 4QB

    23/AP/2179 Submitted 2 Aug 2023 50 yards away

    New full replacement of roof covering and installation of associated skylights and flashings to main roof.

    Granted Full applications Roofing 18 docs
  • Unit 4B 24-28 Wilds Rents London Southwark SE1 4QG

    22/AP/3847 Submitted 8 Nov 2022 50 yards away

    Installation of 2no. air-source heat pumps on an existing external terrace within an acoustic enclosure, replacement ground floor window from PVC to metal, plus alterations including replacement of timber fencing surrounding rooftop and installation of door that were previously approved under 22/AP/1587.

    Granted Full applications Windows or glazing 18 docs
  • Unit 4B 20-30 Wilds Rents London Southwark SE1 4QG

    22/AP/1587 Submitted 5 May 2022 50 yards away

    New external door opening at the rear of the property opening to Decima Studios to facilitate fire escape and replacement of timber fencing surrounding the existing rooftop terrace at first floor level.

    Granted Full applications 14 docs
  • Unit 4A 24-28 Wilds Rents London Southwark

    21/AP/3236 Submitted 10 Sep 2021 50 yards away

    Change of use to an art painting studio Class E (g), together with 4no externally-mounted condenser units within louvred enclosure on western facade of property and alterations to roofing materials.

    Granted Full applications 19 docs
  • 65 Decima Street London Southwark SE1 4QR

    26/AP/2906 Submitted 1 Oct 2026 50 yards away

    95% historically approved · decision due ~4 Dec

    Relocation of existing external air conditioning condenser unit. Including installation of acoustic enclosure, associated hardstanding and access gate.

    Awaiting decision

In Southwark

  • 26/AP/2734 Awaiting decision

    Flat D 116 Barry Road London Southwark SE22 0HP

    Construction of a rear dormer extension with juliet balcony and the addition of three roof lights to the front roof slope.

    Received 15 Sep, published by the council 11 Oct 2026 Full applications
  • 26/AP/0565 Withdrawn

    Church Of St Thomas More 380 Lordship Lane London Southwark SE22 8ND

    Landscaping works to provide accessible access from the church carpark to the John Paul Community Hall and Parish Office.

    Received 25 Feb, published by the council 28 Jul 2026 Full applications
  • 26/AP/2660 Awaiting decision

    Vintage Yard 59 - 63 Bermondsey Street London Southwark SE1 3XF

    Installation of replacement rooftop and replacement low level roof plant, elevation alterations to include the removal of existing entrance gate and refurbishment of existing front door.

    8 Sep 2026 Full applications
  • 26/AP/1973 Granted

    28A Tresco Road London Southwark SE15 3PX

    Construction of an L-shape dormer extension with 0.3m ridge raise and roof lights to the front roof slope.

    Received 7 Jul, published by the council 25 Jul 2026 Full applications
  • 26/AP/1067 Refused

    Sir Robert Peel Public House Living Accommodation 7 Langdale Close London Southwark SE17 3UF

    For removal of the large single front dormer and the erection of two smaller front dormers set back from the eaves to allow for windows to the loft bedrooms.

    Received 14 Apr, published by the council 28 Jul 2026 Full applications