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12 South Approach Moor Park Northwood Hertfordshire HA6 2ET

25/1674/FULFull ApplicationApproved
Full

Approved on 2 December 2025

Delegated (officer decision)

Site boundary (council red line)

Proposal

Construction of two-storey rear extension, replacement side dormer, loft conversion including rooflights; internal alterations and alterations to fenestration

Received
29 September 2025
Decision level
Delegated (officer decision)
Public comments
4
Ward
Moor Park And Eastbury
  1. Received29 Sep
  2. Validated7 Oct
  3. Consult.6 Nov
  4. Target2 Dec
  5. Decided2 Dec

Decided in 56 days (council typically 56)

About this application

This is a full planning application for a two storey rear extension at 12 South Approach Moor Park Northwood Hertfordshire HA6 2ET. Three Rivers has handled 1,363 applications of this type. This one was decided in 64 days, 8 days longer than Three Rivers's typical decision time. The site is in the Moor Park Estate conservation area. There have been 4 other applications at this address. In the past year there have been 127 applications across Moor Park And Eastbury. We hold 931 applications in total for the HA6 postcode area.

88% of full applications at Three Rivers District Council were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
HA6 2ET
Application type
Full Application
Scale / size
Small
Parish
Batchworth Community Council

Planning application dates

Date validated
7 October 2025
Consultation expiry
7 November 2025
Consultation end
6 November 2025
Neighbour consultation end
31 October 2025
Target decision date
2 December 2025

Applicant and agent

Agent address
Seabrook Architects Partnership Ltd Unit 17 Chiltern Court Asheridge Road Chesham Buckinghamshire HP5 2PX

Planning decision

Statutory period
56 days

Publicity

Last advertised
17 October 2025
Advertisement expiry
7 November 2025
Site notice start
17 October 2025
Site notice end
7 November 2025

Additional information

Planning Portal ID
PP-14362552
Documents
19
Constraints
30

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 2: Medium probability (rivers and sea)Part of the site
  • Conservation area: Moor Park Estate

Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (21)

flood storage areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

  1. 2026
    16 Jun

    Discharge of condition 6 (tree protection) pursuant to planning permission 25/1674/FUL

    ApprovedDischarge of conditions26/0976/DIS
  2. 2025
    29 Sep

    Construction of two-storey rear extension, replacement side dormer, loft conversion including rooflights…

    This applicationApprovedFull25/1674/FUL

Source: Three Rivers

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