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Planning application

174 SOUTHEND LANE, LONDON, SE6 3DP

Granted Lewisham DC/26/142946 Householder Application

Works: Extension Loft or dormer Domestic

Read from the description, not a valuation. How we read the register

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

Proposal

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

As published by the council, reference DC/26/142946

Application record

Reference
DC/26/142946
Type
Householder Application
Status
Decided
Decision
Granted
Received
10 Feb 2026
Validated
11 Feb 2026
Decided
20 May 2026
Ward
Bellingham
Parish
Does NOT need to go to BCAP
Decision by
Delegated
Postcode
SE6 3DP

Site history

Applications at this address on the Lewisham register

This site has had 3 applications since 2025: 2 approved, 1 refused.

  • DC/25/142007 Refused

    174 SOUTHEND LANE, LONDON, SE6 3DP

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

    Decided 22 Dec 2025 Householder
  • DC/25/142006 Granted

    174 SOUTHEND LANE, LONDON, SE6 3DP

    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.

    Decided 17 Dec 2025 Lawful development

Timeline

Dates from the published record

  1. 10 Feb 2026

    Received by Lewisham

  2. 11 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 20 May 2026

    Decision issued: Granted

  4. 25 Jul 2026

    Added to PlanIndex

Documents

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

5 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Lewisham granted permission on 20 May 2026, 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.

About householder applications

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.

Nearby applications

Within 0.3 miles

  • 172 SOUTHEND LANE, LONDON, SE6 3DP

    DC/26/144678 Submitted 9 Jul 2026 50 yards away

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

    Granted

  • 186 SOUTHEND LANE, LONDON, SE6 3DP

    DC/26/143076 Submitted 19 Feb 2026 50 yards 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 50 yards 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

  • 174 SOUTHEND LANE, LONDON, SE6 3DP

    DC/25/142006 Submitted 3 Nov 2025 50 yards away

    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.

    Granted Lawful development Extension Loft or dormer 4 docs

  • 186 SOUTHEND LANE, LONDON, SE6 3DP

    DC/26/144809 Submitted 21 Jul 2026 50 yards away

    87% historically approved · decision due ~16 Sep

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

    Decided

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

    DC/25/142414 Submitted 10 Dec 2025 50 yards away

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

    Withdrawn Telecoms

In Lewisham

  • DC/26/144603 Granted

    6 FRIENDLY STREET, LONDON, SE8 4DT

    Patial demoltion of existing rear additions, construction of a new single storey rear extension and all associated works at 6 Friendly Street, SE8

    Received 6 Jul, published by the council 3 Aug 2026 Householder
  • DC/26/145218 Awaiting decision

    24 THORNWOOD ROAD, LONDON, SE13 5RG

    The construction of a single-storey rear extension and rear terrace at 24 Thornwood Road, SE13.

    Received 28 Aug, published by the council 10 Sep 2026 Householder
  • DC/26/142856 Granted

    21 HAREFIELD ROAD, LONDON, SE4 1LW

    Retrospective planning permission for the construction of timber decking, shed, pergola and a boundary fence in the rear garden of 21 Harefield Road SE4.

    Received 2 Feb, published by the council 25 Jul 2026 Householder
  • DC/26/143406 Granted

    124 WALLER ROAD, LONDON, SE14 5LU

    Lowering of the existing basement, removal of door at basement level and installation of a window, replacement double-glazed windows, alterations to the rear conservatory, prefabricated cycle storage unit in the front garden and all associated works at 124 Waller Road SE14

    Received 19 Mar, published by the council 25 Jul 2026 Householder
  • DC/26/145072 Withdrawn

    18 HORSMONDEN ROAD, LONDON, SE4 1RG

    Roof level dormer extension and rear extension to mid terraced property

    Received 17 Aug, published by the council 20 Aug 2026 Householder