16 Cornflower Terrace London Southwark SE22 0HH

1. 29 Oct 2021

   Received by Southwark

2. 1 Nov 2021

   Validated

   Checked as complete and ready for consideration.

3. 13 Jan 2022

   Decision issued: Householder - GRANTED

4. 21 Sep 2026

   Added to PlanIndex

Southwark granted permission on 13 January 2022, 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.

• 22 Cornflower Terrace London Southwark SE22 0HH

  22/AP/2641 Submitted 22 Jul 2022 50 yards away

  Alterations to the existing single storey side-rear extension, including a new flat roof to the rear and re-arranging the rooflights, and the construction of a first floor rear extension and L-shaped rear dormer extension, together with raising the roof ridge on the main roof by 330mm and installing an air conditioning unit on the dormer roof, two rooflights on the front roof slope and a new first floor window to the side of the property.

  Granted Householder Extension Loft or dormer +1 27 docs
  Small domestic

• 22 Cornflower Terrace London Southwark SE22 0HH

  26/AP/0309 Submitted 3 Feb 2026 50 yards away

  Install an external air conditioning unit (a mini VRF unit) at the back of the property

  Granted Householder 26 docs
  Domestic

• 44 Ryedale London Southwark SE22 0QW

  22/AP/3249 Submitted 9 Sep 2022 50 yards away

  Certificate of lawfulness (proposed): construction of a rear dormer extension with rooflights to front roof slope.

  Granted Lawful development Extension Loft or dormer 14 docs

• 51 Ryedale London Southwark SE22 0QL

  24/AP/0228 Submitted 30 Jan 2024 50 yards away

  Construction of a rear dormer extension, raising the ridge roof line and the installation of three roof lights and one balcony window on the front elevation roof slope.

  Refused Householder Extension Loft or dormer +1 15 docs
  Domestic

• 10B Balchier Road London Southwark SE22 0QN

  22/AP/0360 Submitted 8 Feb 2022 50 yards away

  Construction of an L-shaped rear dormer roof extension with a roof terrace; and the installation of 2x rooflights to the front roofslope.

  Granted Full applications Extension Loft or dormer 15 docs

• 39 Ryedale London Southwark SE22 0QW

  20/AP/2685 Submitted 17 Sep 2020 50 yards away

  Certificate of lawfulness (proposed) for the construction of a rear dormer window and 2 rooflights to front roof slope

  Granted Lawful development Loft or dormer Windows or glazing 9 docs

• 26/AP/0784 Granted

  60 Grove Park London Southwark SE5 8LF

  Refurbishment of the property including replacement of glazing with thermally efficient conservation windows templated after originals, construction of a single-storey rear extension, a loft extension, minor internal partition alterations, and removal of external soil vent pipes.

  Received 18 Mar, published by the council 28 Jul 2026 Householder
• 26/AP/1958 Granted

  38 Winterbrook Road London Southwark SE24 9JA

  Demolition of the existing rear extension and erection of a single-storey wraparound rear and side extension, together with associated alterations to existing openings, removal of the rear chimney and addition of wooden storage to the side. The proposals also incorporate previously approved roof works under planning permission ref. 25/AP/3282, comprising the enlargement of the existing rear dormer and installation of two rooflights.

  Received 7 Jul, published by the council 25 Jul 2026 Householder
• 26/AP/1789 Granted

  81 Grove Hill Road London Southwark SE5 8DF

  Construction of a single storey rear extension, alteration to the existing side extension roof and rear elevation, internal reconfiguration and associated work

  Received 19 Jun, published by the council 25 Jul 2026 Householder
• 26/AP/1831 Granted

  20 Homeleigh Road London Southwark SE15 3EE

  Construction of L-shaped dormer loft conversion with 450mm ridge raise and installation of three rooflights on front roof slope.

  Received 24 Jun, published by the council 25 Jul 2026 Householder
• 26/AP/1814 Granted

  7 Tollgate Drive London Southwark SE21 7LS

  Rear ground floor extension, garage conversion and partial courtyard infill with associated internal alterations, rooflights, a pergola above the front door and the over the rear terrace. The conversion of the loft to create additional storage and the installation of a rooflight to the main roof.

  Received 22 Jun, published by the council 25 Jul 2026 Householder