12 Marmion House Caistor Road SW12 8PT

1. 27 May 2026

   Received by Wandsworth

2. 10 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. 29 Jul 2026

   Decision issued: Approve No Conditions

Wandsworth granted permission on 29 July 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.

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.

• Bus Shelter Pavement Outside 46 Balham High Road SW12 9AQ

  2026/1736 Submitted 7 May 2026 50 yards away

  Display of internally illuminated double-sided sequential advertisement in a bus shelter capable of static and dynamic content display with automatic rotation of images measuring 1.34m x 2.1m x 0.25m.

  Granted Advertising 5 docs

• 25 Balham High Road SW12 9AL

  2025/4671 Submitted 29 Dec 2025 50 yards away

  Change of use of the rear part of the ground floor of office ancillary storage (Class E) to provide a studio flat (Class C3) with associated and external alterations.

  Refused Full applications 13 docs

• The Devonshire, Public House 39 Balham High Road SW12 9AN

  2026/2099 Submitted 24 Jun 2026 50 yards away

  Alterations including external redecoration works to shopfront and ground floor window and door of existing public house.

  Granted Windows or glazing

• 15 Balham High Road SW12 9AJ

  2026/1070 Submitted 17 Mar 2026 100 yards away

  Retrospective application for erection of roof extension to main rear roof. (Revision planning permission ref. 2022/0788)

  Refused Full applications Extension 21 docs

• 15 Balham High Road SW12 9AJ

  2026/1071 Submitted 17 Mar 2026 100 yards away

  Retrospective application for first floor rear extension to Flat 1 and formation of second floor rear roof terrace for Flat 2.

  Withdrawn Full applications Extension 22 docs

• 13 Balham High Road SW12 9AJ

  2026/3034 Submitted 7 Sep 2026 100 yards away

  88% historically approved · decision due ~2 Nov

  Details of refuse and cycle storage pursuant to conditions 6 and 7 of planning permission dated 05/09/2025 ref 2025/0737 (Alterations including erection of rear roof extension, rear extensions at basement, ground, first and second floor levels; and excavation of rear basement courtyard. Alterations to shopfront and replacement of windows to front and rear elevations. Change of use at ground level from doctor's surgery to part class E commercial and residential use. Extensions and change of use in association with the provision of 2 x 2-bedroom and 1 x 3 bedroom dwellings (Class C3).

  Awaiting decision Extension Windows or glazing

• 2026/0002 Refused

  Flat First Floor 44 Lavender Gardens SW11 1DN

  Use as HMO (Class C4).

  Received 2 Jan, published by the council 29 Jul 2026 Lawful development
• 2026/3244 Withdrawn

  110 Earlsfield Road SW18 3DR

  Erection of an extension above the two storey back addition.

  Received 10 Sep, published by the council 21 Sep 2026 Lawful development
• 2026/1219 Granted

  45 Lynwood Road SW17 8SB

  Use of property as a childrens home with revised staffing arrangements.

  Received 27 Mar, published by the council 29 Jul 2026 Lawful development
• 2026/3093 Withdrawn

  206 Franciscan Road SW17 8HG

  Erection of an extension to the main rear roof and installation of 3 x rooflights to the front roof slope.

  Received 27 Aug, published by the council 30 Aug 2026 Lawful development
• 2026/2114 Granted

  145 Wakehurst Road SW11 6BW

  Internal alterations to reconfigure ground floor and provide protected means of escape.

  Received 8 Jun, published by the council 25 Jul 2026 Lawful development