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Planning application

17 Grosvenor Road Northwood HA6 3HH

Granted Three Rivers 23/1483/RSP Retrospective application

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Retrospective: Construction of single storey rear extension and rear patio.

As published by the council, reference 23/1483/RSP

Application record

Reference
23/1483/RSP
Type
Retrospective application
Status
Decided
Decision
approved
Received
31 Aug 2023
Validated
12 Sep 2023
Decided
12 Oct 2023
Ward
Moor Park And Eastbury
Parish
Batchworth Community Council
Decision by
Delegated Decision
Postcode
HA6 3HH

Timeline

Dates from the published record

  1. 31 Aug 2023

    Received by Three Rivers

  2. 12 Sep 2023

    Validated

    Checked as complete and ready for consideration.

  3. 12 Oct 2023

    Decision issued: approved

  4. 19 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

17 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What this grant of permission means

Three Rivers granted permission on 12 October 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 16 Grosvenor Road Northwood HA6 3HJ

    23/1216/FUL Submitted 19 Jul 2023 40m away

    Demolition of existing conservatory and construction of single storey rear extension, front porch and render, replacement of rooftiles, garage door and windows to the front, alterations to front window and insertion of front dormer window.

    Granted Full applications Extension Loft or dormer +2 7 docs
    Small domestic

  • 16 Grosvenor Road Northwood HA6 3HJ

    23/1571/DIS Submitted 15 Sep 2023 40m away

    Discharge of Condition 3 (Materials) pursuant to planning permission 23/1216/FUL

    Decided Conditions 3 docs

  • 11 Grosvenor Road Northwood Hertfordshire HA6 3HH

    22/1907/FUL Submitted 12 Oct 2022 48m away

    Demolition of existing detached dwelling and garage and erection of two storey detached dwelling with accommodation in the roof space including front, side and rear rooflights.

    Granted Full applications New dwelling Loft or dormer +1 37 docs
    Domestic

  • 38 Altair Way Northwood HA6 3JH

    25/1974/TPO Submitted 7 Nov 2025 53m away

    T1-Oak crown reduction by 2m height & width

    Refused Trees 1 doc

  • 38 Altair Way Northwood Hertfordshire HA6 3JH

    22/0916/FUL Submitted 16 May 2022 57m away

    Demolition of existing garage, outbuilding and conservatory; construction of two storey and single storey side and rear extension and raised patio area.

    Granted Full applications Extension Demolition 16 docs
    Small domestic

  • 16 Grosvenor Road Northwood HA6 3HJ

    26/1260/FUL Submitted 5 Aug 2026 72m away

    90% historically approved · decision due ~1 Oct

    Demolition of existing conservatory; construction of single storey rear extension; construction of front entry porch; construction of front dormer window; alteration to external materials; alterations to the fenestration

    Awaiting decision Full applications Extension Loft or dormer +2
    Small domestic

In Three Rivers

  • 26/1353/NMA Awaiting decision

    Langleybury House And Film Center Langleybury Lane Langleybury Hertfordshire WD4 8RW

    Non Material Amendment to planning permission 22/1945/FUL to vary the wording of Condition 69 (Phasing)

    21 Aug 2026 Amendments
  • 26/0704/RSP Granted

    48 Oakleigh Drive Croxley Green Rickmansworth Hertfordshire WD3 3EF

    Part Retrospective: Erection of rear dormer window and raised patio including privacy screen

    29 Apr 2026 Amendments
  • 26/1230/NMA Awaiting decision

    Beaufort Court Egg Farm Lane Kings Langley Hertfordshire WD4 8LR

    Non Material Amendments to planning permission 24/1751/RSP to allow separate work on the coach house and crop store (Condition 4)

    31 Jul 2026 Amendments
  • 25/0488/RSP Granted

    Scotsbridge House Scots Hill Croxley Green Rickmansworth Hertfordshire WD3 3BB

    Part Retrospective: Demolition of offices and erection of new development of 59 flats with associated parking and external landscaping

    19 Mar 2025 Amendments
  • 25/1831/RSP Refused

    Little Lily Toms Lane Kings Langley Hertfordshire WD4 8NJ

    Part Retrospective: Change of use of land for the stationing of caravans for residential purposes for 5 no. gypsy pitches (10 statics) including formation of hardstanding and landscaping

    22 Oct 2025 Amendments