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Planning application

15 Cookham Crescent London Southwark SE16 6AW

Granted Southwark 23/AP/3017 Householder Application

Works: Extension Loft or dormer Small domestic

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

Construction of single storey rear extension with 3no. rooflights, garage conversion to a habitable space with new gate, rear dormer roof extension, and 2no. front rooflights.

As published by the council, reference 23/AP/3017

Application record

Reference
23/AP/3017
Type
Householder Application
Status
Granted
Decision
Householder - GRANTED
Received
30 Oct 2023
Validated
20 Nov 2023
Decided
19 Dec 2023
Ward
Rotherhithe
Parish
Bermondsey And Rotherhithe
Decision by
Delegated Panel - Complex
Postcode
SE16 6AW

Timeline

Dates from the published record

  1. 30 Oct 2023

    Received by Southwark

  2. 20 Nov 2023

    Validated

    Checked as complete and ready for consideration.

  3. 19 Dec 2023

    Decision issued: Householder - GRANTED

  4. 26 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice

27 applications on PlanIndex · across 8 councils · 85% granted

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Documents

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

14 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 grant of permission means

Southwark granted permission on 19 December 2023, 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 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

  • 7 Bray Crescent London Southwark SE16 6AN

    23/AP/2622 Submitted 18 Sep 2023 34m away

    Construction of a rear roof dormer with rooflight. Installation of two Velux Cabrio balcony-type roof windows to the front roof slope.

    Granted Householder Loft or dormer Windows or glazing 13 docs
    Domestic

  • 9 Cookham Crescent London Southwark SE16 6AW

    22/AP/1275 Submitted 7 Apr 2022 38m away

    Proposed formation of rear dormer and insertion of 3 roof lights to the front elevation, 3 roof lights to the rear elevation and 1 window to the ground floor side elevation

    Granted Householder Loft or dormer Windows or glazing 19 docs
    Domestic

  • 9 Cookham Crescent London Southwark SE16 6AW

    23/AP/2921 Submitted 19 Oct 2023 39m away

    Retention of the existing balconies to the first floor rear elevation and all associated works.

    Granted Householder 23 docs
    Domestic

  • Rotherhithe Gas Holder Site Salter Road London Southwark SE16 6DU

    26/AP/2032 Submitted 13 Jul 2026 93m away

    95% historically approved · decision due ~8 Sep

    Details of condition 10a (Details Of Retained Parts Of Gasholder) as required by planning permission ref: 26/AP/1372 dated 13/07/2026 for 'Non-material amendment of planning permission 24/AP/0753 (Demolition of the gasholder and all associated infrastructure; remediation of the Site; and redevelopment to provide residential dwellings (Use Class C3) and replacement telecommunications mast, together with public realm, landscaping, car and cycle parking,vehicular access and servicing facilities, plant and all associated works. 151 residential units in buildings of between 3 and 6 storeys). NMA: Amendment to the wording of Condition 10 (Scheme of Heritage Interpretation, Landscape and Display)'.

    Awaiting decision Demolition

  • Rotherhithe Gas Holder Site Salter Road London Southwark SE16 6DU

    26/AP/2423 Submitted 13 Aug 2026 93m away

    95% historically approved · decision due ~19 Oct

    Details of condition 6 (Demolition, Noise and Vibration Environmental Management Plan) pursuant to planning permission 24/AP/0753 (Demolition of the gasholder and all associated infrastructure; remediation of the Site; and redevelopment to provide residential dwellings (Use Class C3) and replacement telecommunications mast, together with public realm, landscaping, car and cycle parking, vehicular access and servicing facilities, plant and all associated works. 151 residential units in buildings of between 3 and 6 storeys)

    Awaiting decision Demolition

  • Rotherhithe Gas Holder Site Salter Road London Southwark SE16 6DU

    26/AP/2408 Submitted 12 Aug 2026 93m away

    95% historically approved · decision due ~19 Oct

    Details of condition 5a (Construction Logistics Plan) pursuant to planning permission 24/AP/0753 (Demolition of the gasholder and all associated infrastructure; remediation of the Site; and redevelopment to provide residential dwellings (Use Class C3) and replacement telecommunications mast, together with public realm, landscaping, car and cycle parking, vehicular access and servicing facilities, plant and all associated works. 151 residential units in buildings of between 3 and 6 storeys)

    Awaiting decision Demolition

In Southwark

  • 26/AP/0707 Granted

    33 Abbotswood Road London Southwark SE22 8DJ

    Construction of a rear dormer extension and ground floor rear extension.

    11 Mar 2026 Householder
  • 26/AP/0784 Granted

    60 Grove Park London Southwark SE5 8LF

    Refurbishment of the property including replacement of glazing with thermally efficient conservation windows templated after originals, construction of a single-storey rear extension, a loft extension, minor internal partition alterations, and removal of external soil vent pipes.

    18 Mar 2026 Householder
  • 26/AP/1488 Granted

    15 Canon Beck Road London Southwark SE16 7DJ

    Loft conversion including the insertion of 2 no. rooflights to the front roof slope; conversion of the existing garage to a habitable room with an associated window to replace the existing garage door on the front elevation, installation of an Air Source Heat Pump and other alterations to the rear elevation fenestration at ground floor level.

    22 May 2026 Householder
  • 26/AP/0971 Granted

    86 Henslowe Road London Southwark SE22 0AS

    Retrospective planning permission for alterations to front garden layout including a front porch with projecting canopy, alterations to window apertures and fenestration, provision of cycle and refuses stores, along with hard and soft landscaping. new bin store and raised porch roof and revisions to front elevation fenestration.

    2 Apr 2026 Householder
  • 26/AP/1519 Granted

    61 Tyrrell Road London Southwark SE22 9NE

    Construction for a rear and side wrap around ground floor extension

    27 May 2026 Householder