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Planning application

DC/21/121322

20 LAMPMEAD ROAD, LONDON, SE12 8QL

Refused Lewisham Householder Application

Proposal

The construction of a single storey infill extension and L-shaped roof extension to the rear of 20 Lampmead Road, SE12, together with installation of two rooflights to the front roofslope and alterations to the rear elevation.

As published by the council, reference DC/21/121322

Timeline

Dates from the published record

  1. 15 Apr 2021

    Received by Lewisham

  2. 10 Jun 2021

    Decision issued: Refused

  3. 28 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/19/113839 Granted

    24 LAMPMEAD ROAD, LONDON, SE12 8QL

    Details submitted in respect of Condition 3 - Architectural Detail of Planning Permission reference DC/18/110137 granted on 08 February 2019 for 'construction of extension to the existing basement, single-storey rear and side return extension, the installation of replacement windows at the rear, construction of a rear roof extension including a rear dormer at 24 Lampmead Road, SE12.'.

    12 Sep 2019 0m away Full applications
  • DC/19/114463 Withdrawn

    13B LAMPMEAD ROAD, LONDON, SE12 8QJ

    T1 Sycamore on Rear boundary - Remove low branches to clear 12m Reasons to abate nuisance and increase light to the garden

    29 Oct 2019 55m away Trees
  • DC/21/121720 Granted

    49 LAMPMEAD ROAD, LONDON, SE12 8QJ

    REAR: ONE Sycamore (T1) (ht.10m) FELL. Reason: the sycamore tree is affecting the fence line and a new fence needs to be installed. REAR: ONE Sycamore (T2)(ht.10-11m) POLLARD at approximately 7 metres above ground level. Reason: to improve and reform crown as branches were damaged when a large dominant Oak tree fell over. Informative A: the retention of sycamore T2 is greatly appreciated as rear garden trees between Lampmead and Brightfield Roads contribute to the linear green corridor along the River Quaggy for wildlife and public amenity benefit. Informative B: a replacement tree and/or shrubs would be hugely appreciated for linear landscape amenity and habitat connectivity beside the River Quaggy, species such as alder, goat willow, elder, birch, hazel, hawthorn, blackthorn, dogwood, Alder Buckthorn, guelder rose, bird cherry, wild service tree. Informative C: where possible retain lying felled timber and create habitat log piles for biodiversity. Informative D: in the new fence please include hedgehog holes or use concrete gravel boards with preformed hedgehog holes to benefit wildlife connectivity: https://www.wildlifetrusts.org/actions/how-create-hedgehog-hole

    10 May 2021 55m away Trees
  • DC/19/114961 Granted

    5A & B LAMPMEAD ROAD, LONDON, SE12 8QJ

    Replace existing windows with double glazed timber to the front and side elevation and PVCu to the rear elevations together with replacement doors at flats A-B 5 Lampmead Road SE12.

    10 Dec 2019 55m away Full applications
  • DC/19/113628 Granted

    7B LENHAM ROAD, LONDON, SE12 8QN

    Replacement of 8 No, single glazed timber sash and crittall windows with double glazed timber sash and casement windows at 7B Lenham Road, SE12.

    26 Aug 2019 66m away Full applications
  • DC/26/142954 Granted

    9 LENHAM ROAD, LONDON, SE12 8QN

    Construction of a hip to gable extension and a roof extension incorporating Juliet balcony in the rear roof slope, together with the installation of 2 roof lights in the front roof slope at 9 Lenham Road SE12,

    11 Feb 2026 66m 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