DC/26/143331

1. 12 Mar 2026

   Received by Lewisham

2. 13 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Lewisham for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• DC/20/115236 Granted

  1 MACLEAN ROAD, LONDON, SE23 1PB

  Lawful Development Certificate (proposed) for construction of a single storey rear extension at 1 MACLEAN ROAD, SE23, together with construction of a dormer and hip to gable incorporating a Juliet balcony to the rear, installation 3 rooflights to the front and removal of the side chimney.

  10 Jan 2020 28m away Lawful development
• DC/26/142752 Granted

  22 TATNELL ROAD, LONDON, SE23 1JY

  The construction of a single storey rear extension, front boundary wall, alterations to the front porch and all associated works at 22 Tatnell Road, SE23.

  21 Jan 2026 56m away Householder
• DC/26/144131 Granted

  12 MACLEAN ROAD, LONDON, SE23 1PD

  The construction of a single storey rear extension at 12 Maclean Road, SE23 and all other associated works.

  26 May 2026 57m away Householder
• DC/20/115468 Granted

  41 TATNELL ROAD, LONDON, SE23 1JX

  Certificate of Lawful Development (Proposed) for the construction of a hip to gable loft conversion, rear dormer extension, installation of three rooflights in the front roof slope, installation of window in side elevation and a single storey rear extension at 41 Tatnell Road, SE23.

  28 Jan 2020 87m away Lawful development
• DC/25/142429 Granted

  33 TATNELL ROAD, LONDON, SE23 1JX

  Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for alterations to the existing roof at the side and a roof extension in the rear roof slope, together with the installation of two roof lights in the front roof slope at 33 Tatnell Road SE23.

  12 Dec 2025 87m away Lawful development
• DC/26/142795 Granted

  89 GRIERSON ROAD, LONDON, SE23 1NY

  Demolition of the existing single storey extension to the rear and the construction of a single storey extension to the rear, together with replacement windows, a bike/refuse storage in the front garden and all associated works at 89 Grierson Road SE23.

  27 Jan 2026 143m away Householder

• DC/26/144214 Refused

  54A ALLERFORD ROAD, LONDON, SE6 3DF

  Erection of a single-storey rear extension, roof extensions including side/rear dormer structures and rooflights, installation of a front entrance canopy, and associated internal and external alterations at 54A Allerford Road SE6.

  2 Jun 2026 Householder
• DC/26/143542 Granted

  163 ALGERNON ROAD, LONDON, SE13 7AP

  Refurbishment and extension of the dwellinghouse, including the construction of a lower ground floor rear extension with rear terrace above and front lightwell, alterations to the existing rear roof extension, replacement windows, doors and roof covering, installation of roof mounted solar panels, and an air source heat pump at 163 Algernon Road, SE13 and associated front garden alterations including boundary treatment and refuse storage.

  30 Mar 2026 Householder
• DC/26/144235 Granted

  34 EWHURST ROAD, LONDON, SE4 1AQ

  Construction of a single storey, ground floor rear and infill extension at 34 Ewhurst Road, SE4.

  3 Jun 2026 Householder
• DC/26/144148 Granted

  79 WHITEFOOT LANE, BROMLEY, BR1 5SA

  Covering up existing red brick with sand and cement render on the external facade at 79 Whitefoot Lane, BR1.

  27 May 2026 Householder
• DC/26/144186 Granted

  18 MICHELDEVER ROAD, LONDON, SE12 8LX

  Installation of replacement double glazed windows in the front elevation at 18 Micheldever Road SE12.

  29 May 2026 Householder