9 Butterfly Apartments 54 Comyn Road SW11 1AS

1. 24 Sep 2025

   Received by Wandsworth

2. 21 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 1 Dec 2025

   Decision issued: Approve No Conditions

4. 10 Aug 2026

   Added to PlanIndex

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.

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

• Unit B 41 Danvers Avenue St Johns Hill SW11 1AP

  2026/2489 Submitted 3 Aug 2026 45m away

  89% historically approved · decision due ~28 Sep

  Installation of three external condenser units and associated supporting fixtures in the rear servicing yard of Unit B

  Awaiting decision

• Phase 3 Peabody Estate, St Johns Hill SW11 1UA

  2026/0481 Submitted 4 Feb 2026 87m away

  Details of "Be Seen" for Block 7 pursuant to Schedul 10 Part 1 of Section 106 dated 03/11/2022 ref 2021/5678 (Variation of Condition 15 (in accordance with approved drawings), Condition 24 (lifetime homes standards), Condition 25 (Code for Sustainable Homes Interim (Design Stage) Certificate), Condition 28 (Energy Performance Certificate), Condition 32 (secure cycle parking spaces), Condition 41 (building heights), Condition 42 (non residential floorspace) and Condition 43 (residential units) pursuant to planning permission dated 19/01/2019 ref 2017/5837 to allow: Changes to internal residential layouts resulting in an amended residential unit mix (including an increase of up to 59 residential units); minor adjustments to the massing, building footprint and height of Plots 3 and 7 (Phase 3) and associated changes to the external building fa??ade of Plots 3, 7and 8 (Phase 3); reconfiguration of commercial floorspace; alterations to play space and landscape design, servicing arrangements, cycle parking and provision of plant.)

  Granted Full applications 6 docs

• 54 Aliwal Road SW11 1RD

  2021/4123 Submitted 7 Sep 2021 92m away

  Alterations including erection of rear roof extension to main rear roof with increase to ridgeline by 0.3m and installation of French doors, and formation of roof terrace with screening above part of three-storey rear addition.

  Withdrawn Householder Extension Windows or glazing 18 docs
  Domestic

• Flat Ground Floor B 52 Aliwal Road SW11 1RD

  2026/0412 Submitted 30 Jan 2026 97m away

  Erection of a single storey side and rear extension.

  Granted Full applications Extension 12 docs
  Small domestic

• First Floor Flat Rear B 143 Battersea Rise SW11 1HE

  2026/1030 Submitted 13 Mar 2026 136m away

  Erection of roof extension to main roof and terrace to rear with 1.7m high screen surround.

  Refused Full applications Extension 7 docs

• 17 Strathblaine Road SW11 1RG

  2019/4510 Submitted 14 Oct 2019 140m away

  Details of water calculations pursuant to condition 6 of planning permission dated 05/03/2018 ref 2017/6216 (Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) including raising the ridge by 0.15m and extension above three-storey back addition including formation of rear roof terrace at third floor level; railings to the first floor roof terrace to be replaced with a glazed balustrade; erection of single-storey rear/side extension; All works in relation to the conversion of the building into 1 x 1 bedroomed and 2 x 3 bedroomed flats).

  Granted Full applications New dwelling Extension +2 8 docs
  Small domestic

• 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