13 Dewey Street SW17 8TQ

1. 15 Apr 2026

   Received by Wandsworth

2. 1 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 8 Jun 2026

   Decision issued: Approve No Conditions

4. 10 Aug 2026

   Added to PlanIndex

Wandsworth granted permission on 8 June 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.

• 21 Dewey Street SW17 8TQ

  2019/4568 Submitted 22 Oct 2019 50 yards away

  Alterations including erection of mansard roof extension to main rear roof; erection of roof extension above two storey back addition; and erection of single storey rear extension.

  Granted Lawful development Extension Loft or dormer 10 docs
  Small domestic

• 4 Dewey Street SW17 8TQ

  2025/4391 Submitted 4 Dec 2025 50 yards away

  Alterations including erection of a hip-to-gable side roof extension and extension to the main rear roof, including raising the ridge by 340mm.

  Granted Householder Extension Loft or dormer 11 docs
  Domestic

• 127 Flat A Mitcham Road SW17 9PE

  2023/1488 Submitted 18 Apr 2023 50 yards away

  Erection of a dormer extension to main rear roof slope and extension above part of two-storey rear addition.

  Withdrawn Full applications Extension Loft or dormer 6 docs

• 103-111 Mitcham Road SW17 9PF

  2026/2692 Submitted 9 Sep 2026 50 yards away

  Change of use of the ground floor commercial unit to Class E for use as a bakery (Gail's), with opening hours of 06:00 to 23:00 Monday to Sunday.

  Withdrawn

• 103-111 Mitcham Road SW17 9PF

  2026/3020 Submitted 8 Sep 2026 50 yards away

  88% historically approved · decision due ~16 Oct

  Details of construction and environmental management plan and dust management plan pursuant to condition 26 and 31 planning permission dated 09/01/2026 ref 2025/1582 (Alterations in connection with conversion of existing buildings from commercial (Class E) to hotel (Class C1) on part ground, first and second floors and retention of commercial floorspace (Class E) on part ground floor fronting Mitcham Road. Erection of roof extension to part of main rear roof to provide lift overrun, erection of MEP enclosure above part of second floor flat roof, changes to Franciscan Road fa??ade; installation of new windows and doors and shopfront; installation of louvres and solar panels.)

  Awaiting decision Extension Windows or glazing

• 103-111 Mitcham Road SW17 9PF

  2025/4144 Submitted 14 Nov 2025 50 yards away

  Installation of 2 x retractable fabric awnings to the Mitcham Road elevation and 1 x fresh air vent to fascia at the Franciscan Road elevation.

  Granted Full applications 12 docs

• 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