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Planning application

13 SANDY HILL ROAD, WOOLWICH, LONDON, SE18 6SA

Granted Greenwich 25/0359/CP Lawful use (operation)

Works: Extension

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Certificate of Lawfulness (Proposed) is sought for rear extensions of 3m each to the outrigger and main body of the house with skylights and green roofs.

As published by the council, reference 25/0359/CP

Application record

Reference
25/0359/CP
Type
Lawful use (operation)
Status
Decided
Decision
Approve
Received
4 Feb 2025
Validated
4 Feb 2025
Decided
31 Mar 2025
Ward
WOOLWICH COMMON
Parish
Woolwich & Thamesmead
Decision by
Delegation
Postcode
SE18 6SA

Site history

Applications at this address on the Greenwich register

This site has had 4 applications since 2024: 3 approved, 1 refused.

  • 25/1871/HD Granted

    13 SANDY HILL ROAD, WOOLWICH, LONDON, SE18 6SA

    Amendment of roof, raising the ridge by 150mm, installation of a triple velux skylight to the front roof slope and associated works.

    Decided 13 Aug 2025 Householder
  • 24/2856/PN1 Refused

    13 SANDY HILL ROAD, WOOLWICH, LONDON, SE18 6SA

    Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 6.00m, for which the maximum height will be 3.00m and the height at the eaves will be 3.00m.

    Decided 25 Sep 2024 Prior approval
  • 24/2747/CP Granted

    13 SANDY HILL ROAD, WOOLWICH, LONDON, SE18 6SA

    Certificate of Lawfulness (Proposed) is sought for conversion of attic space to create a loft conversion, to include a new staircase, bedroom with ensuite, rear dormer windows, and two rooflights to the front roof slope. (AMENDED)

    Decided 2 Oct 2024 Lawful development

Timeline

Dates from the published record

  1. 4 Feb 2025

    Received by Greenwich

  2. 31 Mar 2025

    Decision issued: Approve

  3. 11 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Design Build Ltd - SIA Agent, a design practice

3 applications on PlanIndex

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

20 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.

Trade members open them from here.

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What this grant of permission means

Greenwich granted permission on 31 March 2025, 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 8 SANDY HILL ROAD, LONDON, SE18 6SA

    23/1496/HD Submitted 5 May 2023 0m away

    Proposed front facing dormer, front facing roof light, increase the ridge height of the original roof, front boundary wall, replacement windows to the front elevation, replacement front door, alterations to front garden with associated external alterations

    Refused Householder Loft or dormer Roofing +1 10 docs
    Small domestic
  • 2 Sandy Hill Road, Woolwich, London, SE18 6SA

    17/1556/F Submitted 17 May 2017 0m away

    Construction of a part 1/part 2-storey rear extension.

    Granted Full applications Extension 7 docs
  • 7 SANDY HILL ROAD, WOOLWICH, LONDON, SE18 6SA

    22/2657/HD Submitted 8 Aug 2022 0m away

    Excavation of front garden to create car parking space, drop kerb, porch entrance to side of the property, conversion of basement to habitable room with reinstatment of front window, single storey rear extension, removal of rear chimney, internal alterations and associated works (Re-Consultation- Updated site plan).

    Granted Householder Extension Windows or glazing 15 docs
    Small domestic
  • 25 SANDY HILL ROAD, WOOLWICH, LONDON, SE18 6SA

    11/2315/F Submitted 6 Oct 2011 0m away

    Erection of a part single part two storey rear extension.

    Granted Householder Extension 12 docs
    Domestic
  • 8 SANDY HILL ROAD, WOOLWICH, LONDON, SE18 6SA

    23/0220/CP Submitted 20 Jan 2023 0m away

    Certificate of Lawfulness (Proposed) is sought for a change of use from HMO (C4) to residential (C3a), including a loft conversion, rear extension, removal of render at both front and back, replacement of front and rear windows and front door, solar panels, skylights to front roof pitch and replacement of roof tiles.

    Granted Lawful development Extension Loft or dormer +2 8 docs
  • 13 SANDY HILL ROAD, WOOLWICH, LONDON, SE18 6SA

    24/2747/CP Submitted 5 Aug 2024 0m away

    Certificate of Lawfulness (Proposed) is sought for conversion of attic space to create a loft conversion, to include a new staircase, bedroom with ensuite, rear dormer windows, and two rooflights to the front roof slope. (AMENDED)

    Granted Lawful development Loft or dormer Windows or glazing 21 docs

In Greenwich

  • 26/1169/CP Granted

    30 BENARES ROAD, LONDON, SE18 1HY

    Certificate of Lawfulness (Proposed) is sought for Proposed rear roof dormer extension to facilitate internal accommodation improvements to an existing small House in Multiple Occupation (HMO) for up to six residents (Use Class C4).

    15 Apr 2026 Lawful development
  • 26/1580/CP Withdrawn

    8 PARK ROW, GREENWICH, LONDON, SE10 9NG

    Certificate of Lawfulness (Proposed) is sought for garden room to the rear of the garden.

    26 May 2026 Lawful development
  • 26/1505/CP Refused

    44 GREENVALE ROAD, ELTHAM, LONDON, SE9 1PD

    Certificate of Lawfulness (proposed) is sought for a hip to gable roof extension along with a rear dormer extension and insertion of roof lights to the front roof slope and elevational changes and window and door replacement to the rear.

    18 May 2026 Lawful development
  • 26/1484/CP Granted

    325 WICKHAM LANE, PLUMSTEAD, LONDON, SE2 0NT

    Certificate of Lawfulness (Proposed) is sought for the erection of a Hip to Gable loft conversion with rear dormer and two front sky lights.

    15 May 2026 Lawful development
  • 26/1485/CP Refused

    7 WILLENHALL ROAD, WOOLWICH, LONDON, SE18 6TY

    Certificate of Lawfulness (Proposed) is sought for change of use of a dwelling house (C3 A) to supported living home for young people (aged 16 plus) living together as a single household (C3 B Use).

    15 May 2026 Lawful development