Planning application
142 Mallinson Road SW11 1BJ
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Relates to 2026/0411
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Non material amendment to planning permission dated 25/03/2026 ref 2026/0411 (Alterations including erection of roof extension above two storey back addition and single storey rear and side extension) to allow a revised single-storey rear and side extension and changes to approved roof-level works.
As published by the council, reference 2026/2601
Application record
- Reference
- 2026/2601
- Status
- Granted As published: FINAL DECISION
- Decision
- Granted As published: Approve No Conditions
- Received
- 12 Aug 2026
- Decided
- 2 Sep 2026
- Ward
- Northcote
- Decision by
- Delegated Standard
- Postcode
- SW11 1BJ
Site history
Applications at this address on the Wandsworth register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
2026/0411 Granted
142 Mallinson Road SW11 1BJ
Alterations including erection of roof extension above two storey back addition and single storey rear and side extension.
Timeline
Dates from the published record
-
25 Jul 2026
Added to PlanIndex
-
10 Aug 2026
Status changed to NONINVALID
Previously INVALID.
-
12 Aug 2026
Received by Wandsworth
-
12 Aug 2026
Status changed to REGISTERED
Previously NONINVALID.
-
2 Sep 2026
Decision issued: Approve No Conditions
Related applications
Cases linked to this one on the register
-
2026/0411 Granted
142 Mallinson Road SW11 1BJ
Alterations including erection of roof extension above two storey back addition and single storey rear and side extension.
Who's behind it
Company information only, from the register and Companies House
Fast Plans Agent, registered in London
Active · incorporated 2017 · London
342 applications on PlanIndex · across 42 councils · 91% 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 recordWhat this grant of permission means
Wandsworth granted permission on 2 September 2026, 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 this record
The published feed does not state which type of application this is; the register entry on Wandsworth's portal will say. Our guide explains the common types.
Nearby applications
Within 0.3 miles
-
136 Mallinson Road SW11 1BJ
Installation of an enlarged rooflight to the front roofslope; Installation of 1 x a/c unit condenser unit to flat roof above the three-storey back addition and 1 x a/c unit to rear patio area.
Refused Lawful development Loft or dormer 8 docs -
142 Mallinson Road SW11 1BJ
Alterations including erection of roof extension above two storey back addition and single storey rear and side extension.
Granted Householder Extension 20 docsSmall domestic -
139 Mallinson Road SW11 1BH
Alterations including erection of single-storey rear/side extension, and erection of mansard roof extension to main rear roof.
Granted Extension Loft or dormerSmall domestic -
139 Mallinson Road SW11 1BH
Erection of an extension above part of main rear roof and part of two-storey rear addition.
Granted Lawful development Extension 9 docs -
146 Mallinson Road SW11 1BJ
Erection of an extension above part of the two-storey back addition.
Granted Householder Extension 8 docsDomestic -
100 Flat Ground Floor Shelgate Road SW11 1BQ
88% historically approved · decision due ~4 Nov
Non material amendment to planning permission dated 12/08/2026 ref 2026/1669 (Alterations including erection of a single storey rear/side extension) to allow alterations to internal layout.
Awaiting decision ExtensionSmall domestic