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Planning application

27 Bishops Avenue Northwood HA6 3DD

Refused Three Rivers 20/1810/PDT PD - Additional Storeys to dwellinghouse

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Prior approval: Enlargement of the dwellinghouse by the construction of one additional storey (3.5m in height) and raising of ridge to result in an overall height of 8.5m (Class AA)

As published by the council, reference 20/1810/PDT

Application record

Reference
20/1810/PDT
Type
PD - Additional Storeys to dwellinghouse
Status
Decided
Decision
Refused As published: refused
Received
2 Sep 2020
Validated
9 Sep 2020
Decided
4 Nov 2020
Ward
Moor Park And Eastbury
Parish
Batchworth Community Council
Decision by
Delegated Decision
Postcode
HA6 3DD

Site history

Applications at this address on the Three Rivers register

This site has had 3 applications since 2020: 2 approved, 1 refused.

  • 20/1786/FUL Granted

    27 Bishops Avenue Northwood HA6 3DD

    Construction of a lower ground floor and alterations to land levels including construction of raised level to rear

    Decided 18 Nov 2020 Full applications
  • 20/1731/PDE Granted

    27 Bishops Avenue Northwood HA6 3DD

    Prior Approval: Single storey rear extension (depth 8 metres, maximum height 3.99 metres, maximum eaves height 2.84 metres)

    Decided 24 Sep 2020 Outline

Timeline

Dates from the published record

  1. 2 Sep 2020

    Received by Three Rivers

  2. 9 Sep 2020

    Validated

    Checked as complete and ready for consideration.

  3. 4 Nov 2020

    Decision issued: refused

  4. 8 Aug 2026

    Added to PlanIndex

Documents

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

10 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this refusal means

Three Rivers refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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

  • 27 Bishops Avenue Northwood HA6 3DD

    20/1731/PDE Submitted 21 Aug 2020 50 yards away

    Prior Approval: Single storey rear extension (depth 8 metres, maximum height 3.99 metres, maximum eaves height 2.84 metres)

    Granted Outline Extension 8 docs
    Small domestic

  • 27 Bishops Avenue Northwood HA6 3DD

    20/1786/FUL Submitted 1 Sep 2020 50 yards away

    Construction of a lower ground floor and alterations to land levels including construction of raised level to rear

    Granted Full applications 19 docs

  • 27 Bishops Avenue Northwood Hertfordshire HA6 3DD

    22/0647/CLPD Submitted 6 Apr 2022 50 yards away

    Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof enlargements, rear dormer and front rooflights and alterations to single storey rear projection

    Granted Lawful development Loft or dormer 11 docs
    Small domestic

  • Little Hyde 25 Bishops Avenue Northwood Hertfordshire HA6 3DD

    22/1264/FUL Submitted 4 Jul 2022 50 yards away

    Single storey front extension including storm porch, single storey rear extension and alterations to fenestration

    Granted Full applications Extension Windows or glazing 6 docs
    Small domestic

  • 29 Bishops Avenue Northwood HA6 3DD

    25/1751/PDE Submitted 10 Oct 2025 50 yards away

    Prior Approval: Single storey rear extension (depth 8.00 metres, maximum height 4.00 metres, maximum eaves height 3.00 metres)

    Withdrawn Outline Extension 12 docs
    Small domestic

  • 31 Bishops Avenue Northwood HA6 3DD

    20/1526/FUL Submitted 29 Jul 2020 50 yards away

    Partial demolition of existing dwelling and erection of a two storey and single storey side and rear extension and alterations to existing roof form.

    Granted Full applications Extension Demolition 29 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