309 Halfway Street Sidcup Kent DA15 8DP

This site has had 2 applications since 2025.

• 26/00351/LDCP Awaiting decision

  309 Halfway Street Sidcup Kent DA15 8DP

  Lawful Development Certificate (Proposed) for the conversion of roof space involving alterations to existing roofline including a rear dormer extension and rooflights to front roofslope.

  Submitted 20 Feb 2026 Lawful development

1. 8 Oct 2025

   Received by Bexley

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 3 December 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Bexley took a median of 56 days over the applications it decided in the last year.

This application is with Bexley for determination, against a statutory target of eight weeks. Over the last year Bexley decided condition discharge and variation applications in a median of 56 days. More in our guide to how long planning decisions take.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 309 Halfway Street Sidcup Kent DA15 8DP

  26/00351/LDCP Submitted 20 Feb 2026 50 yards away

  84% historically approved · decision due ~17 Apr

  Lawful Development Certificate (Proposed) for the conversion of roof space involving alterations to existing roofline including a rear dormer extension and rooflights to front roofslope.

  Awaiting decision Lawful development Extension Loft or dormer 10 docs

• 2 Forest Way Sidcup Kent DA15 8DR

  26/01582/FUL Submitted 17 Aug 2026 100 yards away

  Erection of a part one, part two storey side / rear extension following demolition of the existing rear extension and conversion of roof space involving alterations to existing roofline, including a hip to gable enlargement, a rear dormer extension and rooflights to front roofslope.

  Granted Full applications Extension Loft or dormer +1 15 docs

• 11 CROYDE CLOSE, SIDCUP, LONDON, DA15 8DU

  21/1552/HD Submitted 28 Apr 2021 150 yards away

  Construction of a two storey side extension, part one/part two storey rear extension, front porch and installation of nine rooflights

  Refused Householder Extension Loft or dormer 9 docs
  Small domestic

• 5 CROYDE CLOSE, SIDCUP, LONDON, DA15 8DU

  26/0673/HD Submitted 3 Mar 2026 150 yards away

  Demolition of conservatory and construction of a part two storey, part single storey rear extension comprising a wrap around including installation of a rooflight with associated works.

  Granted Householder Extension Loft or dormer +1 11 docs
  Small domestic

• Garages to the rear of, 2 Southspring, Avery Hill, DA15 8DX

  21/1877/MA Submitted 21 May 2021 150 yards away

  An application submitted under Section 73 of the Town & Country Planning Act 1990 for a minor material amendment in connection with the planning permission 19/3932/F, dated 18/03/2020 for the "demolition of existing garages and construction of two, two storey dwelling houses (2 x 2 bed) (Use Class C3) and associated landscaping, amenity space, bin and cycle store and two parking spaces," to allow a change in the facing brick from a red multi-stock brick to Crest Titan multi-buff brick and the variation of condition 2 (approved plans) and 5 (materials)

  Granted Amendments Demolition 18 docs
  Domestic

• 12 SOUTHSPRING, AVERY HILL, LONDON, DA15 8DX

  22/2837/SD Submitted 23 Aug 2022 150 yards away

  Submission of details pursuant discharge Condition 4 (Method Statement and Risk Assessment) for planning application 21/0052/F dated on 24/03/2021

  Granted Conditions 5 docs

• 22/01564/FULM39 Awaiting decision

  Former Electrobase/Wheatsheaf Works Site Maxim Road Crayford Dartford Kent

  Application to approve details of condition 18 (Details of Materials) pursuant to application 22/01564/FULM for Phased planning permission for the demolition of the existing structures and erection of seven buildings comprising residential units (Use Class C3), with associated access and highways works, parking and landscaping, creation of a riverside walk and retention of open space, with ecological enhancements, on the area of the site forming part of the Crayford Rough.

  Received 3 Sep, published by the council 7 Sep 2026 Conditions
• 20/00782/OUTM0706 Awaiting decision

  Part Of Erith Quarry Site Fraser Road Erith Kent

  Application to approve details of condition 7 (Landscaping) pursuant to application 20/00782/OUTM07 for Details of reserved matters being access, appearance, landscaping. layout and scale for Parcel 5 and 8 to provide 132 residential dwellings and associated works including internal road network and associated highway works, landscaping, car and cycle parking together with associated works pursuant to planning permission 20/00782/OUTM.

  Received 20 Aug, published by the council 24 Aug 2026 Conditions
• 25/00295/FUL01 Refused

  16 New Road London SE2 0QG

  Application to approve details of conditions 3 (DCMLP) and 9 (Refuse and Recycling Storage) pursuant to application 25/00295/FUL for Erection of detached three-storey building to provide 9 residential units along with associated parking and cycle and refuse storage following demolition of existing dwelling.

  Received 25 Jun, published by the council 25 Jul 2026 Conditions
• 26/00746/FUL01 Awaiting decision

  130 - 136 Maidstone Road Sidcup Kent DA14 5HS

  Application to approve details of condiditon 4 (Demolition and Construction Management) pursuant to application 26/00746/FUL for Erection of a part one, part two storey extension to an existing warehouse to the west of the site and a part one, part two storey extension to an existing warehouse to south of the site

  Received 18 Aug, published by the council 24 Aug 2026 Conditions
• 20/00782/OUTM0704 Awaiting decision

  Erith Quarry, Parcel 5, Plots 643-685 Fraser Road Erith Kent

  Application to approve partial details of condition for (Plots 643-685 of Parcel 5) 9 (Cycle) pursuant to application 20/00782/OUTM07 for details of reserved matters being access, appearance, landscaping. layout and scale for Parcel 5 and 8 to provide 132 residential dwellings and associated works including internal road network and associated highway works, landscaping, car and cycle parking together with associated works pursuant to planning permission 20/00782/OUTM.

  Received 17 Aug, published by the council 20 Aug 2026 Conditions