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Planning application

46 Burntwood Lane SW17 0JZ

Granted Wandsworth 2025/3755 Certificate of Lawfulness - Proposed

Works: Extension Loft or dormer

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

Proposal

Alterations including erection of dormer roof extension to main rear roof and extension above two-storey back addition with associated rooflights

As published by the council, reference 2025/3755

Application record

Reference
2025/3755
Type
Certificate of Lawfulness - Proposed
Status
FINAL DECISION
Decision
Approve No Conditions
Received
20 Oct 2025
Validated
12 Nov 2025
Decided
5 Jan 2026
Ward
Wandsworth Common
Decision by
Delegated Standard
Postcode
SW17 0JZ

Timeline

Dates from the published record

  1. 20 Oct 2025

    Received by Wandsworth

  2. 12 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 5 Jan 2026

    Decision issued: Approve No Conditions

  4. 10 Aug 2026

    Added to PlanIndex

Documents

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

5 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 a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 37 Burntwood Lane SW17 0JY

    2021/2689 Submitted 7 Jun 2021 35m away

    Alterations including extension above two storey back addition

    Granted Lawful development Extension 14 docs
  • 7 Burntwood Lane SW17 0JY

    2026/1861 Submitted 21 May 2026 49m away

    Details of Construction Management Plan pursuant to condition 7 of planning permission dated 21/06/2021 ref 2022/5270 (Demolition of existing buildings and erection of 4 new residential dwellings (5-bedroom terraced houses) fronting Burntwood Lane and one new residential dwelling (2-bedroom detached house)) to the rear of the site with associated landscaping, cycle and refuse storage.)

    Granted New dwelling Demolition
    Domestic
  • 53 Burntwood Lane SW17 0JY

    2023/0760 Submitted 27 Feb 2023 54m away

    Alterations including erection of single storey side extension.

    Granted Householder Extension 7 docs
    Small domestic
  • 3 Orchard Mews Franche Court Road SW17 0JJ

    2025/4340 Submitted 1 Dec 2025 54m away

    Alterations including erection of single-storey rear extension and installation of a door to side elevation.

    Granted Householder Extension 12 docs
    Small domestic
  • 55 Burntwood Lane SW17 0JY

    2023/0520 Submitted 8 Feb 2023 60m away

    Alterations including erection of single storey side extension.

    Granted Householder Extension 10 docs
    Small domestic
  • 42 Freshford Street SW18 3TF

    2021/2808 Submitted 14 Jun 2021 66m away

    Alterations including erection of roof extension to main rear roof (with French doors and safety railings) and erection of single-storey rear extension.

    Refused Lawful development Extension Windows or glazing 12 docs
    Small domestic

In Wandsworth

  • 2026/3093 Awaiting decision

    208 Franciscan Road SW17 8HG

    Lawful development for loft conversion.

    27 Aug 2026 Lawful development
  • 2026/3014 Withdrawn

    1 St Hildas Close SW17 7UL

    Installation of new wooden fence and gate to front of property.

    21 Aug 2026 Lawful development
  • 2026/3006 Awaiting decision

    137 Tooting Bec Road SW17 8BW

    Erection of a dormer extension to main rear roof slope.

    20 Aug 2026 Lawful development
  • 2026/2965 Awaiting decision

    10 Kenilford Road SW12 9PR

    Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) including raising the ridge by 700mm and extension above two-storey back addition.

    18 Aug 2026 Lawful development
  • 2026/2857 Withdrawn

    11 Brookwood Road SW18 5BL

    Erection of timber framed pergola in rear garden.

    10 Aug 2026 Lawful development