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Planning application

DC/21/121951

6 ST NORBERT GREEN, LONDON, SE4 2HD

Granted Lewisham Lawful Development Certificate proposed

Proposal

Lawful Development Certificate (Proposed) in respect to the construction of a rear dormer roof extension at 6 St Norbert Green, SE4, together with the installation of four front rooflights.

As published by the council, reference DC/21/121951

Timeline

Dates from the published record

  1. 25 May 2021

    Received by Lewisham

  2. 9 Jun 2021

    Decision issued: Granted

  3. 28 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • DC/19/113355 Granted

    3 DENE CLOSE, LONDON, SE4 2HB

    Demolition of existing garden room and construction of a conservatory at the rear of the garden at 3 Dene Close SE4.

    1 Aug 2019 100m away Householder
  • DC/26/142874 Refused

    116 BROCKILL CRESCENT, LONDON, SE4 2QD

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Class A of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a single storey side extension at 116 Brockill Crescent, London, SE4.

    2 Feb 2026 101m away Lawful development
  • DC/19/112583 Granted

    23 KNELLER ROAD, LONDON, SE4 2AR

    The construction of roof extensions to facilitate a loft conversion and outrigger dormer to the rear elevation, together with the installation of roof lights to the front roof slope at 23 Kneller Road, SE4.

    5 Jun 2019 117m away Householder
  • DC/24/136335 Granted

    23 KNELLER ROAD, LONDON, SE4 2AR

    The construction of a single-storey rear wrap-around extension together with the installation of cladding to the boundary wall with 21 Kneller Road, removal of the rear garden deck, the lowering of the existing kitchen and part of the garden floor level and construction of a lowered garden patio at 23 Kneller Road, London, SE4.

    10 Jun 2024 117m away Householder
  • DC/19/112709 Granted

    49 BROCKILL CRESCENT, LONDON, SE4 2QA

    The construction of a two storey side extension and single storey rear extension at 49 Brockill Crescent, SE4.

    14 Jun 2019 126m away Householder
  • DC/26/142812 Granted

    39 ARICA ROAD, LONDON, SE4 2PY

    Construction of an L-shaped dormer extension to the rear roof slope, raising the roof ridge and the installation of two Velux rooflights on the front roof slope at 39 Arica Road, SE4.

    28 Jan 2026 164m away Householder

In Lewisham

  • DC/26/144205 Granted

    350 DOWNHAM WAY, BROMLEY, BR1 5NR

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a hip-to-gable extension, a rear dormer extension, and the installation of two roof lights on the front elevation at 350 Downham Way, BR1

    2 Jun 2026 Lawful development
  • DC/26/143757 Granted

    74 FARMFIELD ROAD, BROMLEY, BR1 4NG

    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 the hip-to-gable roof conversion, construction of a rear roof extension and installation of front rooflights at 74 Farmfield Road, BR1.

    21 Apr 2026 Lawful development
  • DC/26/144149 Granted

    11 AMERSHAM ROAD, LONDON, SE14 6QQ

    Application for a Lawful Development Certificate (Existing) submitted under Section (191) of the Town & Country Planning Act 1990 (as amended) for the continued use of one front and three rear roof terraces and alterations to the front and rear elevations at 11 Amersham Road, SE14.

    27 May 2026 Lawful development
  • DC/26/144811 Awaiting decision

    26 ENTERPRIZE WAY, LONDON, SE8 3PJ

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes A, B, C and D of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a single-storey rear extension, replacement of windows, rear dormer extension, a new rooflight and alterations to the front porch at 26 Enterprize Way.

    22 Jul 2026 Lawful development
  • DC/26/144128 Refused

    11 WELLMEADOW ROAD, LONDON, SE13 6SY

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes A, B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a loft conversion with a rear roof dormer, raising of the parapet walls and three front slope rooflights at 11 Wellmeadow Road, SE13.

    26 May 2026 Lawful development