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Planning application

19 Chelsham Road London SW4 6NR

Refused Lambeth 21/01674/DET Approval of Details

Works: New dwelling Extension Loft or dormer

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

Proposal

Approval of details pursuant to conditions 4 (detailed construction drawings), 6 (linked rear dormer drawings), 8 (cycle parking), 9 (waste and recycling storage), and 14 (internal water consumption) of Planning Permission Ref: 20/02774/FUL (Conversion of the property into 3 self-contained flats, together with the erection of rear extensions at all levels, including a rear dormer roof extension, plus the installation of 1 front roof light, and the provision of cycle and refuse/recycling storages.) Granted on 17.03.2021

As published by the council, reference 21/01674/DET

Application record

Reference
21/01674/DET
Type
Approval of Details
Status
Decided
Decision
Refused As published: Refuse Permission
Received
26 Apr 2021
Validated
26 Apr 2021
Decided
29 Jun 2021
Ward
Larkhall
Decision by
Delegated Decision
Postcode
SW4 6NR

Site history

Applications at this address on the Lambeth register

This site has had 3 applications since 2016: 2 approved, 1 refused.

  • 21/01250/DET Granted

    19 Chelsham Road London SW4 6NR

    Approval of details pursuant to conditions 10 (Arboricultural Method Statement/Tree Protection Plan) and 15 (Method of Construction Statement) of planning permission ref: 20/02774/FUL (Conversion of the property into 3 self-contained flats, together with the erection of rear extensions at all levels, including a rear dormer roof extension, plus the installation of 1 front roof light, and the provision of cycle and refuse/recycling storages.) Granted on 17.03.2021.

    Decided 27 May 2021 Conditions
  • 16/03205/TPO Granted

    19 Chelsham Road London SW4 6NR

    To re-pollard 2 x Sycamores trees to rear of property (rear boundary) and crown reduce 1 x Ash tree to rear of property (rear boundary) by 40% and remove ivy.

    Decided 19 Jul 2016 Trees

Timeline

Dates from the published record

  1. 26 Apr 2021

    Received by Lambeth

  2. 29 Jun 2021

    Decision issued: Refuse Permission

  3. 3 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Jo Cowen Architects Ltd. Agent, an architecture practice registered in London

Active · incorporated 2013 · London

72 applications on PlanIndex · across 3 councils · 87% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

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 refusal means

Lambeth 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 condition discharge and variation applications

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 19 Chelsham Road London SW4 6NR

    21/01250/DET Submitted 25 Mar 2021 50 yards away

    Approval of details pursuant to conditions 10 (Arboricultural Method Statement/Tree Protection Plan) and 15 (Method of Construction Statement) of planning permission ref: 20/02774/FUL (Conversion of the property into 3 self-contained flats, together with the erection of rear extensions at all levels, including a rear dormer roof extension, plus the installation of 1 front roof light, and the provision of cycle and refuse/recycling storages.) Granted on 17.03.2021.

    Granted Conditions New dwelling Extension +2 6 docs
  • 19 Chelsham Road London SW4 6NR

    16/03205/TPO Submitted 26 May 2016 50 yards away

    To re-pollard 2 x Sycamores trees to rear of property (rear boundary) and crown reduce 1 x Ash tree to rear of property (rear boundary) by 40% and remove ivy.

    Granted Trees 2 docs
  • Flat A 19 Chelsham Road London SW4 6NR

    26/00493/TCA Submitted 16 Feb 2026 50 yards away

    Back Garden: T1 Lime approximately 12m. Reduce crown by 2m to previous reduction points. T2 Lime approximately 12m. Reduce crown by 2m to previous reduction points. T3 Sycamore approximately 10m. Reduce crown by 2m and reduce lateral branches by 1.5m. T4 Sycamore approximately 10m. Reduce crown by 2m and reduce lateral branches by 1.5m.

    Granted Trees 3 docs
  • 25 Chelsham Road London SW4 6NR

    26/03030/TCA Submitted 15 Oct 2026 50 yards away

    93% historically approved · decision due ~10 Dec

    REAR GARDEN: T1 Robinia 'Frisia' REMOVE ASCENDING SECONDARY STEM back to its point of origin. REDUCE LATERAL BRANCH at approximately 3m above ground level by 2m to clear the neighbouring olive crown. CROWN THIN by 20%. FRONT GARDEN: T2 Two London planes REDUCE HEIGHT AND LATERAL BRANCHES by up to 3m to previous reduction points. Reason: routine maintenance to improve light to surrounding gardens and manage tree crowns.

    Awaiting decision Trees
  • 23 Chelsham Road London Lambeth SW4 6NR

    26/02881/DET Submitted 2 Oct 2026 50 yards away

    84% historically approved · decision due ~27 Nov

    Approval of details pursuant to condition 4 (details of the proposed and pre-existing windows) of planning permission 23/01943/FUL (Replacement of existing front windows to double glazed timber windows - First floor flat) granted on 12.10.2023.

    Awaiting decision Windows or glazing
  • 23 Chelsham Road London SW4 6NR

    26/00716/DET Submitted 9 Mar 2026 50 yards away

    Approval of details pursuant to condition 4 (windows) of planning permission 23/01943/FUL (Replacement of existing front windows to double glazed timber windows - First floor flat) granted on 12.10.2023.

    Withdrawn Conditions Windows or glazing 4 docs

In Lambeth

  • 26/02571/DET Awaiting decision

    87 South Lambeth Road London Lambeth SW8 1RN

    Approval of details pursuant to condition 3 (External Materials and Façade Details) of planning permission ref. 24/02624/FUL (Development comprising the replacement of the 4th floor and erection of a 5th floor rooftop, the removal of the entrance canopy plus formation of a new entrance and seating area, erection of rear extension at all levels, together with alterations to car parking spaces and servicing arrangements.), granted on 10.12.2025.

    Received 7 Sep, published by the council 5 Oct 2026 Conditions
  • 26/02553/DET Awaiting decision

    Land Between Somerleyton Rd And Rail Line, Excluding Brixton House And 16-22 Somerleyton London SW9 8ND

    Approval of details pursuant to condition 27 (detail drawings) of planning permission 25/01377/RG4 (Demolition of existing buildings and redevelopment to provide a residential-led mixed use development comprising residential dwellings (Class C3), flexible commercial, business and service uses (Class E) and flexible community floorspace (Class F1 / F2), together with servicing, car parking, public realm and associated works) granted on 10.03.2026.

    Received 3 Sep, published by the council 29 Sep 2026 Conditions
  • 26/02486/DET Awaiting decision

    87 South Lambeth Road London SW8 1RN

    Approval of details pursuant to condition 31 (External Lighting Scheme) of planning permission ref. 24/02624/FUL (Development comprising the replacement of the 4th floor and erection of a 5th floor rooftop, the removal of the entrance canopy plus formation of a new entrance and seating area, erection of rear extension at all levels, together with alterations to car parking spaces and servicing arrangements.), granted on 10.12.2025.

    Received 28 Aug, published by the council 29 Sep 2026 Conditions
  • 26/02465/DET Awaiting decision

    7 Glasshouse Walk London SE11 5ES

    Approval of details pursuant to condition 58 (Fire Strategy) of planning permission 24/01224/FUL (Demolition of existing buildings and construction of a part 6/part 8/part 10 storey building comprising social science incubator space (Class E(g)(i)) on the ground floor with ancillary cafe, light industrial employment space (Class E(g)(iii) on the lower ground floor, with halls of residence and ancillary facilities above (sui generis), with provision of associated cycle parking, new public realm, loading bay and landscaping) granted on 22.08.2025.

    Received 26 Aug, published by the council 27 Aug 2026 Conditions
  • 26/02456/DET Awaiting decision

    Westminster Tower 3 Albert Embankment London Lambeth SE1 7SP

    Approval of details pursuant to conditions 4 (samples and a schedule of materials) & 5 (details), 6 (landscape and public realm trategy), 7 (materials and planting), 16 ( sound insulation) & 17 (sound insulation) of planning permission 24/02358/VOC (Variation of conditions 2, 13, 14 and 15 of planning permission ref: 15/03470/VOC (Variation of condition 2 (Approved Plans) of planning permission ref: 14/02756/FUL (Refurbishment and conversion of existing building to provide office (B1) accommodation at lower levels, 34 residential units on upper levels, together with ancillary residential accommodation, car and cycle parking and refuse storage) granted on 12.12.2024.

    Received 25 Aug, published by the council 27 Aug 2026 Conditions