18 Tantallon Road SW12 8DG

1. 12 May 2021

   Received by Wandsworth

2. 3 Jun 2021

   Validated

   Checked as complete and ready for consideration.

3. 14 Jul 2021

   Decision issued: Approve with Conditions

4. 29 Jul 2026

   Added to PlanIndex

Wandsworth granted permission on 14 July 2021, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• Flat First Floor 34 Tantallon Road SW12 8DG

  2026/1181 Submitted 25 Mar 2026 50 yards away

  Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) including raising the ridge by 150mm ; formation of roof terrace above two-storey back addition with raised access dormer and 1.7m high screen surround.

  Granted Full applications Extension Loft or dormer +1 7 docs

• 26 Hearnville Road SW12 8RR

  2026/0319 Submitted 23 Jan 2026 50 yards away

  Erection of a dormer extension to main rear roof slope with french doors and safety balustrade.

  Granted Lawful development Extension Loft or dormer +1 8 docs

• 26 Hearnville Road SW12 8RR

  2026/0312 Submitted 22 Jan 2026 50 yards away

  Alterations including erection of single-storey rear/side extension.

  Granted Householder Extension 8 docs
  Small domestic

• 81 Chestnut Grove SW12 8JF

  2026/3179 Submitted 9 Sep 2026 50 yards away

  89% historically approved · decision due ~4 Nov

  Non-material amendment to planning permission dated 27/03/2024 ref 2023/4763 (Alterations including erection of single storey rear/side extension.) to allow omission of side return extension and replacement of studio flat with 1 bed flat for Studio 2.

  Awaiting decision Extension
  Small domestic

• 26 Gosberton Road SW12 8LF

  2026/2761 Submitted 10 Aug 2026 100 yards away

  89% historically approved · decision due ~5 Oct

  Installation of three external air-conditioning units, comprising two units on the main rear roof and one unit fixed to the rear elevation of the ground-floor rear extension.

  Awaiting decision Extension
  Domestic

• 53 Tantallon Road SW12 8DF

  2025/3174 Submitted 11 Sep 2025 100 yards away

  Alterations including erection of roof extension to main rear.

  Granted Lawful development Extension 7 docs

• 2026/3222 Withdrawn

  21 Gaskarth Road SW12 9NN

  Erection of an extension to the main rear roof to provide access to a proposed roof terrace with a 1.7m high screen surround above part of the three-storey back addition.

  Received 9 Sep, published by the council 10 Sep 2026 Householder
• 2026/3219 Withdrawn

  56 Elsynge Road SW18 2HN

  Alterations including installation of iron vehicle access gates to the front boundary wall, in connection with formation of a dropped kerb and vehicle crossover.

  Received 9 Sep, published by the council 10 Sep 2026 Householder
• 2026/3209 Withdrawn

  15 Edna Street SW11 3DP

  Alterations including erection of an extension to the main rear roof; Erection of an extension above the two-storey back addition; Erection of a part single, part-two storey side/rear extension; Erection of a single storey rear extension; Erection of a single storey outbuilding to the rear garden; Demolition of existing and erection of a new brick front boundary wall with metal gate and railings; Installation of refuse and cycle storage to the front garden.

  Received 8 Sep, published by the council 10 Sep 2026 Householder
• 2026/0869 Granted

  67 Roseneath Road SW11 6AG

  Alterations including installation of replacement timber windows to the first and second floor front and rear elevations; Installation of replacement french doors to the first floor front Juliette balcony; Installation of an AC unit and enclosure to the second floor front roof terrace; Removal of garage door and installation of 2 x windows to the ground floor front elevation in connection with conversion of garage to habitable space; Installation of replacement front entrance door.

  Received 4 Mar, published by the council 29 Jul 2026 Householder
• 2026/3073 Withdrawn

  1 Gracedale Road SW16 6SW

  Erection of a single-storey ground floor rear extension. Replacement of the windows to side and rear of existing house and alterations.

  Received 26 Aug, published by the council 30 Aug 2026 Householder