49 GLENFORTH STREET, GREENWICH, LONDON, SE10 0JQ

1. 1 Dec 2022

   Received by Greenwich

2. 26 Jan 2023

   Decision issued: Approve

3. 26 Jul 2026

   Added to PlanIndex

Greenwich granted permission on 26 January 2023, 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.

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.

• 58 FINGAL STREET, GREENWICH, LONDON, SE10 0JJ

  22/4157/CP Submitted 14 Dec 2022 50 yards away

  Certificate of Lawfulness (Proposed) for an L-shaped dormer loft conversion with 1 x roof light to the rear and 2 x roof lights on the front roof slope.

  Granted Lawful development Loft or dormer 6 docs

• 38 FINGAL STREET, GREENWICH, LONDON, SE10 0JJ

  26/0360/HD Submitted 4 Feb 2026 50 yards away

  Construction of a single storey rear infill extension, alteration of existing windows and associated works. (Resubmission)

  Granted Householder Extension Windows or glazing 11 docs
  Small domestic

• 38 FINGAL STREET, GREENWICH, LONDON, SE10 0JJ

  25/4050/HD Submitted 2 Dec 2025 50 yards away

  Construction of a single storey rear infill extension with glazed roof.

  Refused Householder Extension Windows or glazing 16 docs
  Small domestic

• 38 FINGAL STREET, GREENWICH, LONDON, SE10 0JJ

  25/4049/CP Submitted 2 Dec 2025 50 yards away

  Certificate of Lawfulness (Proposed) is sought for a loft conversion with rear dormer and 3m single storey rear extension.

  Granted Lawful development Extension Loft or dormer 15 docs
  Small domestic

• 39 FINGAL STREET, GREENWICH, LONDON, SE10 0JL

  21/1893/CP Submitted 24 May 2021 50 yards away

  Certificate of Lawfulness (proposed) for a rear dormer with front roof lights

  Granted Lawful development Loft or dormer 5 docs

• 1 FINGAL STREET, GREENWICH, LONDON, SE10 0JL

  25/3223/HD Submitted 29 Sep 2025 50 yards away

  Conversion of existing conservatory to single storey rear extension with associated works.

  Granted Householder Extension 10 docs
  Small domestic

• 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).

  Received 15 Apr, published by the council 26 Jul 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.

  Received 26 May, published by the council 2 Aug 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.

  Received 18 May, published by the council 26 Jul 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.

  Received 15 May, published by the council 26 Jul 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).

  Received 15 May, published by the council 26 Jul 2026 Lawful development