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Planning application

64 Williamson Way Mill End Rickmansworth Hertfordshire WD3 8GL

Granted Three Rivers 22/0464/PDE PD - Extensions

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

Prior Approval: Single storey rear extension (depth 3.60 metres, maximum height 3.90 metres, maximum eaves height 2.90 metres)

As published by the council, reference 22/0464/PDE

Application record

Reference
22/0464/PDE
Type
PD - Extensions
Status
Decided
Decision
approved
Received
11 Mar 2022
Validated
11 Mar 2022
Decided
22 Apr 2022
Ward
Penn And Mill End
Parish
Non-Parished
Decision by
Delegated Decision
Postcode
WD3 8GL

Timeline

Dates from the published record

  1. 11 Mar 2022

    Received by Three Rivers

  2. 22 Apr 2022

    Decision issued: approved

  3. 19 Aug 2026

    Added to PlanIndex

Documents

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

6 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 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 outline applications

How this application type works

An outline application tests the principle of developing a site before the detail is worked up. Some or all of the particulars, such as appearance, layout, scale, access and landscaping, are held back as reserved matters for later approval. Permission at outline stage does not by itself allow building to start; the reserved matters must be approved first.

More on outline applications in our guide

Nearby applications

Within 500 metres

  • 64 Williamson Way Mill End Hertfordshire WD3 8GL

    22/0583/CLPD Submitted 29 Mar 2022 1m away

    Certificate of Lawfulness Proposed Development: Single storey rear extension and loft conversion including Dutch hip to gable extension, rear dormer and front rooflights

    Granted Lawful development Extension Loft or dormer 9 docs
    Small domestic

  • 44 Williamson Way Mill End Rickmansworth Hertfordshire WD3 8GL

    25/0665/FUL Submitted 14 Apr 2025 39m away

    Loft conversion including Dutch hip to gable roof enlargement, rear dormer and erection of a single storey rear extension

    Granted Full applications Extension Loft or dormer 16 docs
    Small domestic

  • 36 Williamson Way Mill End Hertfordshire WD3 8GL

    22/1019/FUL Submitted 26 May 2022 56m away

    Demolition of existing conservatory and construction of single storey rear extension

    Granted Full applications Extension Demolition 11 docs
    Small domestic

  • 36 Williamson Way Mill End Hertfordshire WD3 8GL

    22/1018/FUL Submitted 26 May 2022 58m away

    Garage conversion into habitable accommodation and alterations to fenestration

    Granted Full applications Windows or glazing 11 docs

  • 20 Williamson Way Mill End WD3 8GL

    21/0697/FUL Submitted 18 Mar 2021 68m away

    Single storey rear extension and garage conversion into habitable accomodation

    Granted Full applications Extension 7 docs
    Small domestic

  • 41 Williamson Way Mill End Rickmansworth Hertfordshire WD3 8GL

    23/2148/FUL Submitted 15 Dec 2023 89m away

    Demolition of existing conservatory and construction of single storey rear extension.

    Granted Full applications Extension Demolition 6 docs
    Small domestic

In Three Rivers

  • 26/0694/PDT Granted

    The Bungalow Batchworth Heath Farm Batchworth Heath Rickmansworth Hertfordshire WD3 1QB

    Prior approval: Enlargement of the dwellinghouse by the construction of one additional storey (2.75m height) and raising of ridge to result in an overall height of 6.58m (Class AA)

    28 Apr 2026 Outline
  • 26/0721/PDE Withdrawn

    45 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3DS

    Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.15 metres, maximum eaves height 3.00 metres)

    5 May 2026 Outline
  • 26/0746/PDE Granted

    15 Bramley Gardens South Oxhey Watford Hertfordshire WD19 6YD

    Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 2.90 metres, maximum eaves height 2.80 metres)

    11 May 2026 Outline
  • 26/0781/NAC Granted

    Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

    Neighbouring Authority Consultation: Watford Borough Council - Details submitted for Condition 23 (partial discharge phase 1 Surface Water Drainage) pursuant to planning permission 23/01023/VARM

    14 May 2026 Outline
  • 26/0927/OUT Awaiting decision

    167 Valley Road Rickmansworth Hertfordshire WD3 4BR

    Outline Application: Demolition of existing dwelling and outbuildings, subdivision of site and construction of 2no. two storey detached dwellings with accommodation in the loft space, with associated parking (Appearance and, Landscaping as reserved matters)

    8 Jun 2026 Outline