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Planning application

26/00817/FUL

18 Upperton Road Sidcup Kent DA14 6AT

Granted Bexley Detailed Planning Application

Proposal

Erection of a single storey side/rear extension and raised terrace extension following demolition of existing rear extension.

As published by the council, reference 26/00817/FUL

Timeline

Dates from the published record

  1. 24 Apr 2026

    Received by Bexley

  2. 25 Jul 2026

    Added to PlanIndex

  3. 28 Jul 2026

    Decision issued: Permission Granted with Conditions

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 26/00205/FUL Granted

    14 Upperton Road Sidcup Kent DA14 6AT

    Erection of single storey side / rear extension, conversion of roof space involving alterations to existing roofline, including a dormer extension at rear and rooflights to front roof slope, following demolition of existing garage/side extension/conservatory.

    2 Feb 2026 55m away Full applications
  • 26/00836/GPDE Granted

    2 Felton Lea Sidcup Kent DA14 6BA

    The erection of a single storey rear extension, which in total (including previous enlargements) would extend beyond the rear wall of the original house by 5.72 metres, for which the maximum height would be 3.09 metres, and for which the height of the eaves would be 2.52 metres.

    28 Apr 2026 66m away Prior approval
  • 18/01693/FUL Refused

    2 Langdon Shaw Sidcup Kent DA14 6AU

    Part one, part two storey side and rear extension.

    25 Jun 2018 87m away Full applications
  • 18/01424/FUL Granted

    2 Langdon Shaw Sidcup Kent DA14 6AU

    Part one/part two storey rear extension and creation of hipped roof over existing two storey side extension with parapet flank wall

    31 May 2018 87m away Full applications
  • 26/01428/LDCP Awaiting decision

    3 Langdon Shaw Sidcup Kent DA14 6AX

    Erection of a detached single storey outbuilding in rear garden following demolition of existing garage/shed.

    21 Jul 2026 191m away Lawful development
  • 18/01827/FUL Granted

    Land Rear Of 1 - 3 Cloudeseley Close Sidcup Kent DA14 6TF

    Erection of a 3 bed detached dwelling with associated parking and amenity space.

    9 Jul 2018 193m away Full applications

In Bexley

  • 26/00964/FUL Granted

    78B Hatherley Road Sidcup Kent DA14 4AJ

    Retrospective change of use of ground floor unit from office, storage of builders materials and manufacturing (Sui Generis) use to Food and Drink - Restaurant/cafes (Class E(b)).

    14 May 2026 Full applications
  • 26/01491/FUL Awaiting decision

    87 Upper Wickham Lane Welling Kent DA16 3AG

    Retention of rear refrigeration unit and erection of a single storey over unit and a single storey detached outbuilding.

    29 Jul 2026 Full applications
  • 26/01097/FUL Granted

    26 Maple Leaf Drive Sidcup Kent DA15 8WA

    Erection of a part one/part two storey rear extension, following demolition of existing rear conservatory/covered structure.

    2 Jun 2026 Full applications
  • 26/01490/FUL Awaiting decision

    68 Old Farm Avenue Sidcup Kent DA15 8AH

    Erection of a first floor side and rear extension and a single storey rear extension, following demolition of existing conservatory.

    29 Jul 2026 Full applications
  • 26/00220/FUL Granted

    28 Granville Road Sidcup Kent DA14 4BX

    Conversion of roof space involving alterations to existing roofline to provide a rear dormer extension to existing building.

    3 Feb 2026 Full applications