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Planning application

DC/25/142452

30 HORNCASTLE ROAD, LONDON, SE12 9LA

Refused Lewisham Householder Application

Proposal

Construction of a front porch and single-storey front extension at 30 Horncastle Road, SE12.

As published by the council, reference DC/25/142452

Timeline

Dates from the published record

  1. 16 Dec 2025

    Received by Lewisham

  2. 30 Jun 2026

    Decision issued: Refused

  3. 25 Jul 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/26/144273 Awaiting decision

    11 HORNCASTLE ROAD, LONDON, SE12 9LH

    Ground floor rear extension and internal alterations at 11 Horncastle Road, SE12

    9 Jun 2026 57m away Householder
  • DC/20/115334 Granted

    18 KINGSHURST ROAD, LONDON, SE12 9LB

    Construction of a single storey outbuilding at the rear of the garden at 18 Kingshurst Road, together with the removal of the existing outbuilding.

    17 Jan 2020 133m away Householder
  • DC/26/143627 Awaiting decision

    79 BURNT ASH HILL, LONDON, SE12 0AQ

    Conversion of the 79 Burnt Ash Hill SE12 and the construction of a two storey extension at the rear to provide 3 self-contained flats, together with the installation of replacement windows and new double doors and juliet balconies in the rear elevation, provision of cycle and refuse storage, new brick walls, metal railings and gates to the front and side elevations, alterations to existing lightwells and the upgrading of the existing fabric and all associated works.

    9 Apr 2026 137m away Full applications
  • DC/20/115360 Granted

    47 PITFOLD ROAD, LONDON, SE12 9JB

    REAR: THIRTY Lombardy Poplar (G1 in TPO)(hts.15-20m) HEIGHT REDUCTION by 5-10m to approx.ht.10m to previous reduction points or appropriate growth points. Reason: The Woodyates Open Space Residents Management Committee AGM December 2019 agreed the need to repeat the previous crown reduction management of the poplars to retain them safely and aesthetically pleasing in proximity to the rear of properties 5-41 Pitfold Road. The London Borough of Lewisham Land at the rear of Woodyates Road and Pitfold Road, London SE12 Tree Preservation Order 1966

    21 Jan 2020 198m away Trees
  • DC/26/143891 Granted

    100 BURNT ASH HILL, LONDON, SE12 0HT

    FRONT: ONE Copper Beech (TPO T1) (ht.25m) ? remove dead branch (exempt works). REASON: health & safety, branch is dead & decaying and presents dangers to persons and property and next door's (98) car. The work will be carried out by Fenn's Tree Care. The London Borough of Lewisham (100 Burnt Ash Hill, London SE12) Tree Preservation Order 2002. Informative A: thank you for sensitive management to retain the tree for amenity, wildlife and reduce increasingly high summer temperatures due to climate change. Informative B: please create habitat log piles with arisings for wildlife and biodiversity.

    5 May 2026 213m away Trees
  • DC/19/114333 Granted

    147 WOODYATES ROAD, LONDON, SE12 9JJ

    Part retrospective application for roof alterations to the single storey side extension (approved under application ref: DC/19/108562) together with an extension to the front porch.

    18 Oct 2019 221m away Householder

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