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Planning application

3 HAREFIELD MEWS, LONDON, SE4 1LP

Granted Lewisham DC/26/143509 Householder Application

Works: Extension Windows or glazing 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

Construction of a front extension, installation of replacement garden fencing and gates, and formation of a new terrace are in the front garden, installation of PV solar panels, installation of an electric charging port, installation of air source heat pumps, the replacement of existing windows including lowering window cills and the installation of new doors to the front elevation at 3 Harefield Mews, SE4.

As published by the council, reference DC/26/143509

Application record

Reference
DC/26/143509
Type
Householder Application
Status
Decided
Decision
Granted
Received
26 Mar 2026
Validated
16 Apr 2026
Decided
24 Jul 2026
Ward
Brockley
Parish
Does NOT need to go to BCAP
Decision by
Chair's Review Meeting - Delegated
Postcode
SE4 1LP

Timeline

Dates from the published record

  1. 26 Mar 2026

    Received by Lewisham

  2. 16 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jul 2026

    Decision issued: Granted

  4. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Gavin Hegarty Architecture Ltd Agent, an architecture practice registered in London

Active · incorporated 2019 · London

7 applications on PlanIndex

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Documents

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

12 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.

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What this grant of permission means

Lewisham granted permission on 24 July 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

  • LAND AND PROPERTY REAR OF 169-171 BROCKLEY ROAD, 11-12 HAREFIELD MEWS, LONDON, SE4 1LP

    DC/10/76165/FT Submitted 20 Dec 2010 50 yards away

    Details submitted in compliance with Conditions 1 (facing materials), namely Sevenoaks Yellow and Haunchwood Smooth Blue Brindled, 6 (landscaping), 7 (shopfront details), 8 (refuse storage chamber & bicycle store) and 9 (a) (ground investigation) of the Planning Permission dated 30 July 2010 for the construction of a part single/part two storey building on the site of the garages at the rear of 169-171 Brockley Road SE4, comprising 6 one bedroom self-contained flats, landscaping and provision of a bicycle store and refuse storage chamber, together with the renovation of the existing street elevations of Nos. 169, 169a and 171 Brockley Road including the provision of new shopfronts.

    Granted Full applications New dwelling Windows or glazing 12 docs

  • LAND AND PROPERTY REAR OF 169-171 BROCKLEY ROAD, 11-12 HAREFIELD MEWS, LONDON, SE4 1LP

    DC/10/076165/FT Submitted 20 Dec 2010 50 yards away

    Details submitted in compliance with Conditions 1 (facing materials), namely Sevenoaks Yellow and Haunchwood Smooth Blue Brindled, 6 (landscaping), 7 (shopfront details), 8 (refuse storage chamber & bicycle store) and 9 (a) (ground investigation) of the Planning Permission dated 30 July 2010 for the construction of a part single/part two storey building on the site of the garages at the rear of 169-171 Brockley Road SE4, comprising 6 one bedroom self-contained flats, landscaping and provision of a bicycle store and refuse storage chamber, together with the renovation of the existing street elevations of Nos. 169, 169a and 171 Brockley Road including the provision of new shopfronts.

    Granted Full applications New dwelling Windows or glazing 12 docs

  • 8 Harefield Mews, London, SE4 1LP

    DC/05/059350/FT Submitted 29 Mar 2005 50 yards away

    Conservation Area Consent for demolition of the existing workshop at 8 Harefield Mews SE4.

    Granted Heritage and listed buildings Demolition 2 docs

  • 8 Harefield Mews, London, SE4 1LP

    DC/05/059127/X Submitted 3 Mar 2005 50 yards away

    The construction of a part single, part two storey, two bedroom terraced house with integral garage at 8 Harefield Mews SE4.

    Granted Full applications 3 docs

  • 13 HAREFIELD MEWS, LONDON, SE4 1LP

    DC/11/078190/FT Submitted 19 Aug 2011 50 yards away

    The change of use and conversion, together with alterations to the front and rear elevations of 13 Harefield Mews SE4, to provide a 2 bedroom mews house.

    Granted Full applications 8 docs

  • 13 HAREFIELD MEWS, LONDON, SE4 1LP

    DC/11/78190/FT Submitted 19 Aug 2011 50 yards away

    The change of use and conversion, together with alterations to the front and rear elevations of 13 Harefield Mews SE4, to provide a 2 bedroom mews house.

    Granted Full applications 8 docs

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