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Planning application

23/2161/FUL

9 Rousebarn Lane Croxley Green Rickmansworth Hertfordshire WD3 3RL

Granted Three Rivers Full Application

Proposal

Construction of single storey front/rear extension, two storey side/rear extension, loft conversion including rear dormer window and front/side rooflights; erection of front porch canopy with associated internal alterations.

As published by the council, reference 23/2161/FUL

Timeline

Dates from the published record

  1. 20 Dec 2023

    Received by Three Rivers

  2. 22 Dec 2023

    Validated

    Checked as complete and ready for consideration.

  3. 9 Feb 2024

    Decision issued: approved

  4. 30 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

  • 22/0709/FUL Granted

    83 Links Way Croxley Green Rickmansworth Hertfordshire WD3 3RW

    Demolition of existing conservatory, erection of single storey rear extension and raising rear parapet wall

    13 Apr 2022 121m away Full applications
  • 23/2158/PDT Granted

    77 Links Way Croxley Green Rickmansworth Hertfordshire WD3 3RW

    Prior approval: Enlargement of the dwellinghouse by the construction of one additional storey (2.50m height) and raising of ridge to result in an overall height of 8m (Class AA)

    19 Dec 2023 123m away Outline
  • 26/0865/CLPD Awaiting decision

    6 Canterbury Way Croxley Green Rickmansworth Hertfordshire WD3 3SS

    Certificate of Lawfulness Proposed Development: Loft conversion including rear juliet dormer; hip to gable roof alterations; front rooflights; window to side elevation

    27 May 2026 145m away Lawful development
  • 20/1831/CLPD Granted

    8 Dover Way Croxley Green WD3 3SL

    Certificate of Lawfulness for Proposed Development: Loft conversion with hip to gable extension, rear dormer, front rooflights and window to side

    4 Sep 2020 153m away Lawful development
  • 23/1996/FUL Granted

    67 Links Way Croxley Green Rickmansworth Hertfordshire WD3 3RH

    Demolition of existing conservatory, construction of single storey rear extension and additional window in ground floor flank.

    24 Nov 2023 183m away Full applications
  • 20/1914/CLPD Granted

    78 Links Way Croxley Green WD3 3RJ

    Certificate of Lawfulness Proposed Development: Enlargement of existing outbuilding to include playroom, storage room, study and WC

    16 Sep 2020 212m away Lawful development

In Three Rivers

  • 26/0935/FUL Granted

    53 St Marys Avenue Northwood HA6 3AY

    Construction of single storey rear extension with roof lantern, installation of window to side elevation

    8 Jun 2026 Full applications
  • 26/0889/FUL Granted

    Clovelly Bell Lane Bedmond Abbots Langley Hertfordshire WD5 0QS

    Demolition of existing conservatory and construction of single storey rear extension with pergola, rear patio, and sedum roof, solar panels and rooflights; alterations to side fenestration; alteration to external materials of front elevation including render

    1 Jun 2026 Full applications
  • 26/0816/FUL Granted

    25 Beacon Way Rickmansworth Hertfordshire WD3 7PF

    Loft conversion including increase in ridge height with rear dormer and front/side rooflights

    19 May 2026 Full applications
  • 26/1015/FUL Granted

    32 Tudor Manor Gardens Garston Watford Hertfordshire WD25 9TQ

    Variation of Condition 2 (Plans) pursuant to planning permission 25/1939/FUL to allow a reduction to the first floor extension; associated alterations to the fenestration.

    22 Jun 2026 Full applications
  • 26/1196/FUL Awaiting decision

    22 Main Avenue Moor Park Northwood Hertfordshire HA6 2HJ

    Construction of two outbuildings to rear of shop.

    27 Jul 2026 Full applications