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Planning application

33 St Marys Avenue Northwood HA6 3AY

Granted Three Rivers 20/2153/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 8 metres, maximum height 3.90metres, maximum eaves height 2.80 metres)

As published by the council, reference 20/2153/PDE

Application record

Reference
20/2153/PDE
Type
PD - Extensions
Status
Decided
Decision
Granted As published: approved
Received
12 Oct 2020
Validated
12 Oct 2020
Decided
20 Nov 2020
Ward
Moor Park And Eastbury
Parish
Batchworth Community Council
Decision by
Delegated Decision
Postcode
HA6 3AY

Site history

Applications at this address on the Three Rivers register

This site has had 3 applications since 2020: 3 approved, 0 refused.

  • 21/0897/FUL Granted

    33 St Marys Avenue Northwood HA6 3AY

    Construction of ground floor front bay window matching first floor

    Decided 1 Jun 2021 Full applications
  • 21/0486/FUL Granted

    33 St Marys Avenue Northwood HA6 3AY

    Two storey rear extension

    Decided 28 Apr 2021 Full applications

Timeline

Dates from the published record

  1. 12 Oct 2020

    Received by Three Rivers

  2. 20 Nov 2020

    Decision issued: approved

  3. 8 Aug 2026

    Added to PlanIndex

Documents

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

5 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.

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Open the documents

What this grant of permission means

Three Rivers granted permission on 20 November 2020, 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 outline applications

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 33 St Marys Avenue Northwood HA6 3AY

    21/0897/FUL Submitted 8 Apr 2021 50 yards away

    Construction of ground floor front bay window matching first floor

    Granted Full applications Windows or glazing 8 docs

  • 33 St Marys Avenue Northwood HA6 3AY

    21/0486/FUL Submitted 26 Feb 2021 50 yards away

    Two storey rear extension

    Granted Full applications Extension 10 docs

  • 35 St Marys Avenue Northwood HA6 3AY

    21/0992/FUL Submitted 19 Apr 2021 50 yards away

    Single storey rear extension, part single, part two storey side extension and alterations to garage roof

    Granted Full applications Extension 13 docs
    Small domestic

  • 31 St Marys Avenue Northwood HA6 3AY

    23/2027/FUL Submitted 29 Nov 2023 50 yards away

    Demolition of existing store and construction of single storey rear extension and pergola.

    Granted Full applications Extension Demolition 7 docs
    Small domestic

  • 53 St Marys Avenue Northwood HA6 3AY

    26/0935/FUL Submitted 8 Jun 2026 50 yards away

    89% historically approved · decision due ~4 Aug

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

    Decided Full applications Extension Windows or glazing
    Small domestic

  • 25 St Marys Avenue Northwood Hertfordshire HA6 3AY

    22/0159/FUL Submitted 2 Feb 2022 50 yards away

    Two storey and single storey rear extensions, first floor side extension, alterations to roof of existing ground floor extension and loft conversion including roof alterations and extensions and insertion of rooflights and rear dormer, alterations to materials and fenestration detail.

    Granted Full applications Extension Loft or dormer +2 36 docs
    Small domestic

In Three Rivers

  • 26/1422/OUT Awaiting decision

    156 The Drive Rickmansworth Hertfordshire WD3 4DH

    Outline application: Construction of 2no. detached two-storey, self build dwellings, to the rear of No.156 The Drive with associated access, parking and landscaping works (Appearance and Scale reserved matters)

    Received 7 Sep, published by the council 18 Sep 2026 Outline
  • 26/1077/PDE Withdrawn

    36 Girton Way Croxley Green Rickmansworth Hertfordshire WD3 3QN

    Prior Approval: Single storey rear extension (depth 5.75 metres, maximum height 3.45 metres, maximum eaves height 3.45 metres)

    Received 3 Jul, published by the council 24 Jul 2026 Outline
  • 26/0930/PDE Granted

    116 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA

    Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 2.81 metres, maximum eaves height 2.81 metres)

    Received 8 Jun, published by the council 24 Jul 2026 Outline
  • 26/1242/PDA Awaiting decision

    Moonshine Farm Bragmans Lane Sarratt HP3 0PL

    Prior Approval: Change of use of existing agricultural barn to one self contained residential dwelling with associated parking

    Received 3 Aug, published by the council 26 Aug 2026 Outline
  • 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)

    Received 28 Apr, published by the council 24 Jul 2026 Outline