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Planning application

THE OLD KNOLL, ELIOT HILL, LONDON, SE13 7EB

Granted Lewisham DC/25/142305 Householder Application

Works: Extension Windows or glazing Small 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 glazed link and conservatory with staircase and decking area above existing terrace to the side elevation, together with the installation of steps, canopy and, replacement windows with doors in the elevation at The Old Knoll, Eliot Hill SE13 and other associated works.

As published by the council, reference DC/25/142305

Application record

Reference
DC/25/142305
Type
Householder Application
Status
Decided
Decision
Granted
Received
1 Dec 2025
Validated
2 Dec 2025
Decided
12 Feb 2026
Ward
Blackheath
Parish
Does NOT need to go to BCAP
Decision by
Delegated
Postcode
SE13 7EB

Site history

Applications at this address on the Lewisham register

This site has had 2 applications since 2019: 2 approved, 0 refused.

  • DC/19/110492 Granted

    THE OLD KNOLL, ELIOT HILL, LONDON, SE13 7EB

    REAR: ONE Bay (T1) CROWN REDUCE height by 4m from 10m to 6m and radius by approx 1m at all compass points REAR: ONE Populus Nigra Italica, Lombardy poplar (T2) CROWN REDUCE height by approx.5m from 11m to 6m and radius by approx 2m at all compass points. Reason: Both trees close to buildings and property

    Decided 13 Mar 2019 Trees

Timeline

Dates from the published record

  1. 1 Dec 2025

    Received by Lewisham

  2. 2 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 12 Feb 2026

    Decision issued: Granted

  4. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Ashman Architects Ltd Agent, an architecture practice registered in Peterborough

Active · incorporated 2015 · Peterborough

25 applications on PlanIndex · across 9 councils · 89% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

22 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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Open the documents

What this grant of permission means

Lewisham granted permission on 12 February 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

  • FLAT 1, 2 ELIOT HILL, LONDON, SE13 7EB

    DC/26/143252 Submitted 6 Mar 2026 50 yards away

    100% historically approved · decision due ~27 May

    FRONT: ONE Sycamore tree (T6) - Ht 15m FELL to ground level. REASON: Because roots have been proven to cause subsidence to and damage of property at 1 Eliot Hill. Replacement tree will be 1 standard Apple or Cherry, variety TBC. Chosen as its mature root base will not reach the foundations of either 1 or 2 Eliot Hill.

    Awaiting decision Trees 12 docs
  • THE OLD KNOLL, ELIOT HILL, LONDON, SE13 7EB

    DC/19/110492 Submitted 15 Jan 2019 50 yards away

    REAR: ONE Bay (T1) CROWN REDUCE height by 4m from 10m to 6m and radius by approx 1m at all compass points REAR: ONE Populus Nigra Italica, Lombardy poplar (T2) CROWN REDUCE height by approx.5m from 11m to 6m and radius by approx 2m at all compass points. Reason: Both trees close to buildings and property

    Granted Trees 8 docs
  • 2 ELIOT HILL, LONDON, SE13 7EB

    DC/26/143423 Submitted 23 Mar 2026 50 yards away

    REAR: ONE Holly (T1)(ht 4.5m) CROWN REDUCE Ht by 1.5m from 4.5m to 3m SPREAD by 1m from 3m to 2m, (sever ivy - exempt works). Reason: general maintenance. REAR: ONE Sycamore (T2)(ht 11m) CROWN REDUCE Ht by approx 2m from 11m to ht 9m SPREAD by 1m from 3.5m to 2.5m. Reason: general maintenance. REAR: ONE Acacia (T3)(ht 13m) CROWN REDUCE Ht by approx 2m from 13m to 10m SPREAD by 2m from 5m to 3m, (sever ivy - exempt works). Reason: general maintenance. REAR: ONE Sycamore (T4) sever ivy and remove deadwood (exempt works). Reason:general maintenance. REAR/SIDE (1A Eliot Hill): ONE Ailanthus (T5)(ht 14m) LATERAL REDUCE (selective pruning) on NE Compass point by approx 2m from 9m to 7m (remove deadwood - exempt works). Reason: general maintenance.

    Granted Trees 5 docs
  • 2 ELIOT HILL, LONDON, SE13 7EB

    DC/19/112696 Submitted 13 Jun 2019 50 yards away

    FRONT: ONE Sycamore (T1) CROWN REDUCE HEIGHT by 3m from approx.ht 22m to approx.ht.19m, REDUCE RADIUS by approx.2-3m from approx.5-6m to approx.3-4m. Previous prune points visible. FRONT: TWO Cypress (T2) HEIGHT REDUCTION by 2m from approx.ht.7m to approx.ht 5m, trim sides. Remove ivy (exempt works). REAR: ONE Sycamore (T3) Remove basal stems. Trim ivy (exempt works). REAR: ONE Acacia (T4) CROWN LIFT by removing two low branches at approx.2-3m above ground level. Trim ivy (exempt works). REAR: ONE Holly (T5) CROWN REDUCE HEIGHT by 2m from 9m to 7m, REDUCE RADIUS by approx.1m. Remove ivy (exempt works). REAR: ONE Fallen Ailanthus & Pyracantha (dashed circle on plan) Remove timber (exempt works). REAR: ONE Sycamore (T7, 6 on plan) Remove ivy (exempt works) REAR: ONE Ailanthus (T8, 7 on plan) CROWN REDUCE HEIGHT by 3m from approx.ht 22m to 19m, REDUCE RADIUS by approx.2-3m from approx.5-6m to approx.3-4m. Remove deadwood (exempt works). Informative: retain deadwood logs where possible for biodiversity - especially standing deadwood for endangered stag beetle habitat. Informative: cypress trees (T2) ? trim carefully to avoid cutting into older brown stems which will not regrow green foliage.

    Granted Trees 5 docs
  • 6 ST AUSTELL ROAD, LONDON, SE13 7EQ

    DC/18/109834 Submitted 22 Nov 2018 100 yards away

    Certificate of Lawful Development (Proposed) for the construction of a single storey rear extension at 6, St Austell Road, SE13.

    Granted Lawful development Extension 8 docs
    Small domestic
  • 6 ST AUSTELL ROAD, LONDON, SE13 7EQ

    DC/19/111247 Submitted 1 Mar 2019 100 yards away

    Proposed changes to materials (glazing frames, parapet capping detail, guttering) approved in application ref: DC/18/109834 for the construction of a single storey rear extension at 6, St Austell Road, SE13.

    Granted Householder Extension Windows or glazing 9 docs
    Small domestic

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/26/145239 Awaiting decision

    18 ARICA ROAD, LONDON, SE4 2PX

    Construction of a single-storey side/rear wraparound extension featuring roof terrace with glazed privacy screen, L-shape rear roof extension with juliet balacony and two rooflights to the front roofslope of 18 Arica Road, London, SE4 2PX

    Received 31 Aug, published by the council 9 Sep 2026 Householder
  • DC/26/145216 Awaiting decision

    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.

    Received 28 Aug, published by the council 8 Sep 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/26/145214 Awaiting decision

    87 GUIBAL ROAD, LONDON, SE12 9HF

    The construction of a two-storey hipped-roof rear extension, replacing the existing conservatory; the construction of a single-storey flat-roof rear extension and a single-storey flat-roof side extension; the formation of an integral garage with associated alterations to the principal elevation, including the installation of garage doors; the replacement of windows and doors on the principal, rear and side elevations; the replacement and repositioning of rooflights; the application of external wall render to the principal elevation; the removal of existing arched features and their replacement with rectangular openings; the removal of soft landscaping and installation of permeable hardstanding to the front garden and driveway at 87 Guibal Road, SE12.

    Received 28 Aug, published by the council 8 Sep 2026 Householder