Skip to content
PlanIndex Get alerts
Menu

Planning application

26/01149/FUL

21 Knoll Road Sidcup Kent DA14 4QT

Awaiting decision Bexley Detailed Planning Application

Proposal

Erection of a single storey rear and side extension

As published by the council, reference 26/01149/FUL

Timeline

Dates from the published record

  1. 11 Jun 2026

    Received by Bexley

  2. 25 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Bexley for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

  • 26/01150/LDCP Awaiting decision

    21 Knoll Road Sidcup Kent DA14 4QT

    Lawful development certificate (proposed) for the conversion of roof space including hip to gable enlargement, rear dormer extension and rooflights to front and rear roof slope.

    11 Jun 2026 6m away Lawful development
  • 14/01389/FUL Granted

    Merton Court School 38 Knoll Road Sidcup Kent DA14 4QU

    Proposal under Section 73 of The Town and Country Planning Act 1990 regarding a two storey rear extension, replacing existing part two/part single storey extension approved under planning permission 12/00958/FUL to allow removal of BREEAM assessment condition.

    23 Jul 2014 71m away Full applications
  • 12/00958/FULMIN Granted

    Merton Court School 38 Knoll Road Sidcup Kent DA14 4QU

    Minor amendments being change of material to windows at first floor level; addition/replacement of ground floor canopy and addition/replacement of doors to classrooms 5 and 6; raising of eaves/gutter/roof ridge to south elevation; removal of ground floor windows to classrooms 3, 6 and 9; addition of an external staircase and canopy to north elevation, pursuant to planning permission 12/00958/FUL relating to a two storey rear extension, replacing existing part two/part single storey extension.

    25 Apr 2014 71m away Amendments
  • 26/00577/LDCP Granted

    47 Knoll Road Sidcup Kent DA14 4QT

    Lawful Development Certificate (Proposed) for the conversion of garage to habitable room with alteration of fenestration to side/rear ground floor elevation.

    20 Mar 2026 86m away Lawful development
  • 25/02319/S211 Awaiting decision

    6 Old Forge Way Sidcup Kent DA14 4QL

    Works to various trees within Old Forge Way Conservation Area.

    10 Nov 2025 122m away Trees
  • 18/01144/S211 Decided

    10 Old Forge Way Sidcup Kent DA14 4QL

    Works to trees within a Conservation Area being, crown reduction of one Oak tree in rear garden and pruning of one Yew and Leyland Cypress.

    11 May 2018 160m away Trees

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