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Planning application

26/00299/FUL

43 Portland Avenue Sidcup Kent DA15 9HA

Granted Bexley Detailed Planning Application

Proposal

Erection of a part one/part two storey side and rear extension.

As published by the council, reference 26/00299/FUL

Timeline

Dates from the published record

  1. 13 Feb 2026

    Received by Bexley

  2. 25 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 22 Apr 2026

    Decision issued: Permission Granted with Conditions

  4. 25 Jul 2026

    Added to PlanIndex

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

  • 26/01178/FUL Awaiting decision

    42 Burns Avenue Sidcup Kent DA15 9HP

    Erection of a single storey front / side extension following demolition of existing side extension.

    16 Jun 2026 75m away Full applications
  • 26/00747/FUL Awaiting decision

    63 Burns Avenue Sidcup Kent DA15 9HT

    Erection of a first floor side/rear extension.

    15 Apr 2026 130m away Full applications
  • 18/00924/FUL Granted

    29 Penshurst Avenue Sidcup Kent DA15 9EZ

    Single storey rear/side extension

    18 Apr 2018 163m away Full applications
  • 18/01428/FUL Granted

    96 Ramillies Road Sidcup Kent DA15 9HZ

    Part one/part two storey front, side and rear extension.

    16 May 2018 171m away Full applications
  • 18/01506/GPDE Granted

    3 Sherwood Park Avenue Sidcup Kent DA15 9HN

    The erection of a single storey rear extension, which would extend beyond the rear wall of the dwelling by 3 metres, for which the maximum height (including roof lantern) would be 3 metres, and for which the height of the eaves would be 2.8 metres. The total extension (including previous enlargements) would extend beyond the rear wall of the original dwelling by 6 metres, for which the maximum height of the total enlargement will be 3 metres, and for which the height of the eaves would be 2.8 metres.

    31 May 2018 193m away Prior approval
  • 26/00499/FUL Granted

    117 Wellington Avenue Sidcup Kent DA15 9HB

    Erection of a single storey rear extension.

    10 Mar 2026 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
  • 26/01497/FUL Awaiting decision

    167 Wickham Street Welling Kent DA16 3BS

    Erection of a detached single storey dwelling with refuse and cycle storage and parking with EV charging.

    30 Jul 2026 Full applications
  • 26/01500/FUL Awaiting decision

    45 Montrose Avenue Welling Kent DA16 2QS

    Retorspective planning application for the erection of decking and a pergola at rear.

    30 Jul 2026 Full applications
  • 26/01502/FUL Awaiting decision

    33 Hill Crescent Bexley Kent DA5 2DA

    Erection of a single storey rear extension and erection of first floor.

    30 Jul 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