30 Tylney Avenue London Southwark SE19 1LN

1. 29 Nov 2021

   Received by Southwark

2. 7 Dec 2021

   Validated

   Checked as complete and ready for consideration.

3. 27 Jan 2022

   Decision issued: Householder - GRANTED

4. 21 Sep 2026

   Added to PlanIndex

Southwark granted permission on 27 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.

• 29 Tylney Avenue London Southwark SE19 1LN

  25/AP/2629 Submitted 15 Sep 2025 50 yards away

  Certificate of Lawful Development (Proposed) for a rear dormer with rear velux and side elevation window.

  Granted Lawful development Loft or dormer Windows or glazing 21 docs

• 32 Tylney Avenue London Southwark SE19 1LN

  22/AP/1188 Submitted 31 Mar 2022 50 yards away

  Replacement of garage door and glass door to front elevation, replacement of door to rear elevation, and insertion of two windows, three extract vent grilles and repositioning of boiler flue to ground floor side elevation (and additional interior alterations)

  Granted Lawful development Windows or glazing 12 docs

• 34 Tylney Avenue London Southwark SE19 1LN

  22/AP/3260 Submitted 12 Sep 2022 50 yards away

  Certificate of lawful development (proposed) for a single storey rear extension and rear dormer to terraced house.

  Granted Lawful development Extension Loft or dormer 10 docs
  Small domestic

• Pavement At Dulwich Wood Park London Southwark SE19 1XQ

  22/AP/2985 Submitted 25 Aug 2022 50 yards away

  Prior approval notification for proposed telecommunications installation for a proposed 15.0m Phase 9 slimline Monopole and associated ancillary works.

  Refused Telecoms 17 docs

• Ingall Lodge 8 Dulwich Wood Park London Southwark SE19 1XQ

  22/AP/3587 Submitted 17 Oct 2022 50 yards away

  T1 - Mature Oak tree, to lightly thin overcrowded areas and gently shape the overhang into the garden with a maximum reduction where needed of 1m. Dead wood also to be removed.

  Granted Trees 7 docs

• 18 Tylney Avenue London Southwark SE19 1LN

  22/AP/1575 Submitted 5 May 2022 50 yards away

  A rear roof-level dormer extension and a single sloping rooflight at roof level that is sized and positioned to operate as a smoke vent

  Granted Lawful development Extension Loft or dormer 19 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