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Planning application

20/01937/GPDE

29 Riverdale Road Erith Kent DA8 1PU

Granted Bexley General Permitted Development-Extensions

Proposal

The erection of a single storey rear extension, which 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 3.37 metres, and for which the height of the eaves would be 2.75 metres.

As published by the council, reference 20/01937/GPDE

Timeline

Dates from the published record

  1. 5 Aug 2020

    Received by Bexley

  2. 10 Sep 2020

    Decision issued: Pt 1 Class A1(ea) Prior Approval Not Req

  3. 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 prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • 18/02220/FUL Granted

    30 Riverdale Road Erith Kent DA8 1PX

    Single storey front, side and rear extension

    22 Aug 2018 48m away Full applications
  • 25/02085/LDCP Awaiting decision

    54 Riverdale Road Erith Kent DA8 1PX

    Conversion of roof space involving alterations to existing roofline, including a rear/side dormer extension and two rooflights to front roofslope.

    8 Oct 2025 73m away Lawful development
  • 25/02375/GPDOT Awaiting decision

    Telecommunications Mask And Cabinets Fraser Road Erith Kent

    Prior Approval Notification for the removal and installation of 3 no. antennas and ancillary development.

    14 Nov 2025 78m away Telecoms
  • 18/02151/LDCE Withdrawn

    66 Riverdale Road Erith Kent DA8 1PX

    Lawful Development Certificate (Existing) for conversion of the property from a dwellinghouse (Class C3) to house of multiple occupation (Class C4) for upto 6 persons.

    13 Aug 2018 106m away Lawful development
  • 26/01085/LDCP Refused

    93 Pembroke Road Erith Kent DA8 1BY

    Lawful Development Certificate (Proposed) for the change of use from a Dwellinghouse (Class C3) to a Residential Institution (Class C2) for up to 5 children.

    1 Jun 2026 135m away Lawful development
  • 25/02129/FUL Awaiting decision

    151 Erith Road Belvedere Kent DA17 6HS

    Single storey front extension and alterations to side fenestration.

    15 Oct 2025 152m away Full applications

In Bexley

  • 26/01493/GPDE Awaiting decision

    24 Bellring Close Belvedere Kent DA17 6LP

    The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 5.00 metres, for which the maximum height would be 3.45 metres, and for which the height of the eaves would be 3.00 metres.

    29 Jul 2026 Prior approval
  • 26/01177/GPDE Granted

    18 Murchison Avenue Bexley Kent DA5 3LJ

    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 5.00 metres, for which the maximum height would be 3.90 metres, and for which the height of the eaves would be 2.90 metres.

    16 Jun 2026 Prior approval
  • 26/01473/GPDE Awaiting decision

    23 Park Mead Sidcup Kent DA15 9PE

    The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.10 metres, for which the maximum height would be 3.15 metres, and for which the height of the eaves would be 2.85 metres.

    27 Jul 2026 Prior approval
  • 26/01454/GPDE Awaiting decision

    8 Longlands Road Sidcup Kent DA15 7LT

    The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.74 metres, and for which the height of the eaves would be 3.00 metres.

    24 Jul 2026 Prior approval
  • 26/01141/GPDE Granted

    290 Woolwich Road London SE2 0PU

    The erection of a single storey rear extension, which in total would extend beyond the rear wall of the original house by 5.00 metres, for which the maximum height would be 3.00 metres, and for which the height of the eaves would be 2.70 metres.

    9 Jun 2026 Prior approval