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Planning application

DC/19/113863

79 HORNCASTLE ROAD, LONDON, SE12 9LF

Refused Lewisham Householder Application

Proposal

The construction of a part one part two storey front infill extension at 79 Horncastle Road, SE12, together with the construction of a single storey rear extension, the addition of a first floor to an existing single storey part of the dwelling, the provision of a first floor roof terrace, and alterations to the front boundary treatment and garden.

As published by the council, reference DC/19/113863

Timeline

Dates from the published record

  1. 13 Sep 2019

    Received by Lewisham

  2. 6 Nov 2019

    Decision issued: Refused

  3. 3 Aug 2026

    Added to PlanIndex

What refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

About householder applications

How this application type works

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

Nearby applications

Within 500 metres

  • DC/19/114915 Granted

    79 HORNCASTLE ROAD, LONDON, SE12 9LF

    The construction of a part single, part two storey side extension at 79 Horncastle Road, SE12, together with enlargement of the existing single storey rear extension, alterations to the front elevation, landscaping and front boundary treatment.

    5 Dec 2019 0m away Full applications
  • DC/26/143717 Refused

    122 HORNCASTLE ROAD, LONDON, SE12 9LE

    Application for Prior Approval under Schedule 2, Part 1, Class A, Part (g) of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the construction of a single storey rear extension at a depth of 5.90m, an eaves height of 2.40m and a maximum height of 3.00m to 122 Horncastle Road, SE12.

    17 Apr 2026 45m away Prior approval
  • DC/26/144579 Awaiting decision

    122 HORNCASTLE ROAD, LONDON, SE12 9LE

    Demolition of a single storey rear extension and construction of a larger single storey rear extension and all associated works at 122 Horncastle Road, SE12

    1 Jul 2026 45m away Householder
  • DC/26/143642 Granted

    112 HORNCASTLE ROAD, LONDON, SE12 9LE

    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 rear roof extension and two front slope rooflights at 112 Horncastle Road, SE12.

    13 Apr 2026 45m away Lawful development
  • DC/26/142589 Awaiting decision

    88 WOODYATES ROAD, LONDON, SE12 9JH

    Change of use of nursery (Use Class E(f)) to children's residential home for up to 4 children (Use Class C2), together with bike and bins stores and all associated works at 88 Woodyates Road SE12

    6 Jan 2026 108m away Full applications
  • DC/20/115178 Granted

    12 PITFOLD CLOSE, LONDON, SE12 9JA

    Lawful Development Certificate (Proposed) in respect of the construction of a single storey rear extension at 12 PITFOLD CLOSE, SE12.

    6 Jan 2020 109m away Lawful development

In Lewisham

  • 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