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Planning application

174 SOUTHEND LANE, LONDON, SE6 3DP

Granted Lewisham DC/25/142006 Lawful Development Certificate proposed

Works: Extension Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

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 rear dormer and hip-to-gable roof extension, together with the installation of three roof lights in the front roof slope at 174 Southend Lane SE6.

As published by the council, reference DC/25/142006

Application record

Reference
DC/25/142006
Type
Lawful Development Certificate proposed
Status
Decided
Decision
Granted
Received
3 Nov 2025
Validated
3 Nov 2025
Decided
17 Dec 2025
Ward
Bellingham
Parish
Does NOT need to go to BCAP
Decision by
Delegated
Postcode
SE6 3DP

Timeline

Dates from the published record

  1. 3 Nov 2025

    Received by Lewisham

  2. 17 Dec 2025

    Decision issued: Granted

  3. 10 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

4 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

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

  • 172 SOUTHEND LANE, LONDON, SE6 3DP

    DC/26/144678 Submitted 9 Jul 2026 0m away

    87% historically approved · decision due ~3 Sep

    Application for Prior Approval under Schedule 2, Part 1, Class A, Part (g) of the Town and Countr...

    Decided

  • 186 SOUTHEND LANE, LONDON, SE6 3DP

    DC/26/143076 Submitted 19 Feb 2026 0m away

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) to confirm the siting of a caravan in the rear garden at 186 Southend Lane, SE6, would not constitute development for the purposes of Section 55 of the aforementioned Act.

    Refused Lawful development 9 docs

  • 174 SOUTHEND LANE, LONDON, SE6 3DP

    DC/25/142007 Submitted 3 Nov 2025 0m away

    Construction of a double-storey side extension and a hip-to-gable roof extension at 174 Southend Lane SE6.

    Refused Householder Extension Loft or dormer 4 docs
    Domestic

  • 186 SOUTHEND LANE, LONDON, SE6 3DP

    DC/26/144809 Submitted 21 Jul 2026 0m away

    87% historically approved · decision due ~16 Sep

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the To...

    Awaiting decision

  • 174 SOUTHEND LANE, LONDON, SE6 3DP

    DC/26/142946 Submitted 10 Feb 2026 0m away

    The construction of a two-storey side extension, hip-to-gable loft extension, and all associated works at 174 Southend Lane SE6.

    Granted Householder Extension Loft or dormer 5 docs
    Domestic

  • TELECOMMUNICATIONS CABINETON PAVEMENT OUTSIDE, 202 SOUTHEND LANE ON THE CORNER OF, KING ALFRED AVENUE, LONDON, SE6 3DP

    DC/25/142414 Submitted 10 Dec 2025 0m away

    The replacement of 3 no. antennas and ancillary development thereto.

    Withdrawn Telecoms

In Lewisham

  • DC/26/144636 Granted

    33 UPWOOD ROAD, LONDON, SE12 8AE

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Class B & 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 roof extension, a rear dormer, and the installation of two roof lights on the front elevation at 33 Upwood Road, SE12.

    8 Jul 2026 Lawful development
  • DC/26/144158 Granted

    30 ST MARGARET'S ROAD, LONDON, SE4 1YU

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Class A of Schedule 2, Part 14 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the installation of front and side solar panels and a battery store at 30 St Margarets Road, SE4.

    28 May 2026 Lawful development
  • DC/26/144611 Granted

    3 SUNNINGHILL ROAD, LONDON, SE13 7SS

    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 an L-shaped rear dormer extension and two roof lights on the front elevation at 3 Sunninghill Road, SE13.

    6 Jul 2026 Lawful development
  • DC/26/144527 Granted

    24 BROOKBANK ROAD, LONDON, SE13 7BT

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 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 rear dormer extension and installation of front rooflights at 24 Brookbank Road, SE13

    25 Jun 2026 Lawful development
  • DC/26/144405 Granted

    46 FRANCEMARY ROAD, LONDON, SE4 1JS

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Class A of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the alteration of the existing rear extension roof and window openings at 46 Francemary Road, SE4

    18 Jun 2026 Lawful development