11C BLYTHE HILL, LONDON, SE6 4UL

1. 20 Mar 2026

   Received by Lewisham

2. 14 May 2026

   Decision issued: Granted

3. 25 Jul 2026

   Added to PlanIndex

Lewisham granted permission on 14 May 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 18 BLYTHE HILL, LONDON, SE6 4UL

  DC/26/143052 Submitted 19 Feb 2026 50 yards away

  Replacement of all existing uPVC and timber framed windows with new double glazed uPVC framed windows; replacement of all existing timber door units with new composite and uPVC door units to 18 Blythe Hill, SE6.

  Granted Full applications Windows or glazing 9 docs

• 21 POLSTED ROAD, LONDON, SE6 4YH

  DC/25/141772 Submitted 13 Oct 2025 100 yards away

  Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes B, C, and G of Schedule 2, Part 1?of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a hip-to-gable and rear dormer roof extension, together with the installation of roof lights in the front roof slope at 21 Polstead Road SE6.

  Granted Lawful development Extension Loft or dormer 6 docs

• 38 Polsted Road, London, SE6 4YQ

  04/057324 Submitted 6 Jul 2004 100 yards away

  The retention of a conservatory to the rear of 38 Polsted Road SE6 to provide additional living accommodation.

  Granted Full applications Extension

• 2 Polsted Road, London, SE6 4YQ

  DC/04/056487/FT Submitted 23 Mar 2004 100 yards away

  The construction of a two storey extension to the side and rear of 2 Polsted Road SE6, to provide 1 three bedroom and 1 four bedroom houses.

  Refused Full applications Extension 2 docs

• 48 POLSTED ROAD, LONDON, SE6 4YQ

  DC/11/77056/FT Submitted 6 Apr 2011 100 yards away

  The construction of a two-storey plus roof space extension to the side of 48 Polsted Road SE6, together with a roof extension in the rear roof slope and installation of 3 roof lights in the front roof slope.

  Refused Full applications Extension Loft or dormer 1 doc

• 48 POLSTED ROAD, LONDON, SE6 4YQ

  DC/11/077056/FT Submitted 6 Apr 2011 100 yards away

  The construction of a two-storey plus roof space extension to the side of 48 Polsted Road SE6, together with a roof extension in the rear roof slope and installation of 3 roof lights in the front roof slope.

  Refused Full applications Extension Loft or dormer 1 doc

• DC/26/144042 Withdrawn

  LAND TO THE REAR OF 344-348 LEE HIGH ROAD, LONDON, SE12 8RS

  Construction of two dwellings (Use Class C3) at land to the rear of 344?348 Lee High Road, SE12, together with associated landscaping, private amenity space, cycle parking, refuse storage, green roofs and associated works

  Received 15 May, published by the council 25 Jul 2026 Full applications
• DC/26/142771 Granted

  LAND REAR OF, 421 NEW CROSS ROAD, FRONTING STANLEY ST LONDON, SE14 6TA

  Demolition of the existing building and construction of a new 4 storey building to provide flats (Use Class C3) with outdoor amenity space, cycle and refuse storage and all associated works at the rear of 421 New Cross Road, fronting onto Stanley Street SE14 and subject to a Legal Agreement pursuant to S106 of the Town and Country Planning Act 1990 (as amended).

  Received 23 Jan, published by the council 25 Jul 2026 Full applications
• DC/25/142252 Refused

  139-141 LEWISHAM HIGH STREET, LONDON, SE13 6AA

  The installation of a new shopfront, retractable awning and roller shutter at 139-141 Lewisham High Street SE13.

  Received 25 Nov, published by the council 28 Jul 2026 Full applications
• DC/26/142649 Granted

  646-650 DOWNHAM WAY, BROMLEY, BR1 5HN

  Demolition of the existing ground floor retail units and the construction of a part single/part three storey building with green roof comprising of 2 retail units (Use Class E) and 3 self-contained flats (Use Class C3), together cycle spaces, bin storage at the front and rear, and all associated works at 646-650 Downham Way BR1.

  Received 13 Jan, published by the council 25 Jul 2026 Full applications
• DC/26/143633 Granted

  164A LEWISHAM WAY, LONDON, SE4 1UU

  The installation of 3 replacement casement windows and all associated works at the rear of 164A Lewisham Way SE4 (Please note Listed Building Consent Ref:- DC/26/144632)

  Received 10 Apr, published by the council 25 Jul 2026 Full applications