Planning application
12 Multon Road SW18 3LH
Works: Extension Loft or dormer Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of a dormer roof extension (with 2 x rear french doors and safety screens) to the main side and rear roof.
As published by the council, reference 2025/3464
Application record
- Reference
- 2025/3464
- Type
- Certificate of Lawfulness - Proposed
- Status
- FINAL DECISION
- Decision
- Approve No Conditions
- Received
- 2 Oct 2025
- Validated
- 13 Oct 2025
- Decided
- 3 Dec 2025
- Ward
- Wandsworth Common
- Decision by
- Delegated Standard
- Postcode
- SW18 3LH
Site history
Applications at this address on the Wandsworth register
This site has had 3 applications since 2025: 3 approved, 0 refused.
-
2025/4630 Granted
12 Multon Road SW18 3LH
Erection of single-storey rear extension to extend beyond the rear wall of the existing dwellinghouse by 6m, the total height of the proposed extension is 3m and the height of the eaves is 3m.
-
2025/4622 Granted
12 Multon Road SW18 3LH
Alterations including ground and first floor rear extension, garage conversion, relocation of front door, windows alternations and external wall insulation
Timeline
Dates from the published record
-
2 Oct 2025
Received by Wandsworth
-
13 Oct 2025
Validated
Checked as complete and ready for consideration.
-
3 Dec 2025
Decision issued: Approve No Conditions
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
12 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 documentsWhat this grant of permission means
Wandsworth granted permission on 3 December 2025, 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 lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
12 Multon Road SW18 3LH
Erection of single-storey rear extension to extend beyond the rear wall of the existing dwellinghouse by 6m, the total height of the proposed extension is 3m and the height of the eaves is 3m.
Granted Prior approval Extension 15 docsSmall domestic -
12 Multon Road SW18 3LH
Alterations including ground and first floor rear extension, garage conversion, relocation of front door, windows alternations and external wall insulation
Granted Householder Extension Windows or glazing 16 docsSmall domestic -
14 Multon Road SW18 3LH
Rear garden Left hand side T1 - Fig tree - annual prune, reducing size by approximately 2 metres. Right hand side T2 - Large multi stemmed Fig tree - complete removal including stump. - grown too big for urban area
Withdrawn Trees -
1 Titchwell Road SW18 3LW
Details of arboricultural report pursuant to condition 4 of planning permission dated 29/01/2026 ref 2025/4397 (Alterations including the erection of a part single, part two storey rear extension; replacement and alterations to existing windows; the addition of a new gable window to the front elevation; installation of an air conditioning unit to the side elevation)
Granted Full applications Extension Windows or glazing 6 docs -
1 Titchwell Road SW18 3LW
Alterations including the erection of a part single, part two storey rear extension; replacement and alterations to existing windows; the addition of a new gable window to the front elevation; installation of an air conditioning unit to the side elevation.
Granted Householder Extension Windows or glazing 18 docsDomestic -
1 Titchwell Road SW18 3LW
Erection of dormer extensions to main rear and side roofslope. Two rooflights to front roofslope
Granted Lawful development Extension Loft or dormer 14 docs
Other lawful development applications
In Wandsworth
-
2026/3093 Awaiting decision
208 Franciscan Road SW17 8HG
Lawful development for loft conversion.
-
2026/2857 Withdrawn
11 Brookwood Road SW18 5BL
Erection of timber framed pergola in rear garden.
-
2026/2842 Withdrawn
18 Bowman Mews SW18 5TN
Erection of a single-storey ground floor rear extension.
-
2026/2763 Withdrawn
47 Honeywell Road SW11 6EQ
Installation of solar PV equipment.
-
2026/2744 Withdrawn
249-253 Queenstown Road SW8 3NP
Installation of a freestanding tensile fabric canopy