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Edgehill Sandy Lane Northwood HA6 3ES

25/1500/FULFull ApplicationApproved
Full

Approved on 31 October 2025

Delegated (officer decision)

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Construction of part-single, part-two storey front and rear extension, loft extension including dormer and rooflights, internal alterations and alterations to fenestration, installation of access

Received
3 September 2025
Decision level
Delegated (officer decision)
Public comments
6
Ward
Moor Park And Eastbury
  1. Received3 Sep
  2. Validated9 Sep
  3. Consult.30 Oct
  4. Target4 Nov
  5. Decided31 Oct

Decided in 52 days (council typically 56)

About this application

This is a full planning application for a dormer extension at Edgehill Sandy Lane Northwood HA6 3ES. Three Rivers has handled 1,363 applications of this type. This one was decided in 58 days. The site is in the Frith Wood 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 932 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.Planning something similar? See what gets approved on your street

Application details

Postcode
HA6 3ES
Application type
Full Application
Scale / size
Small
Parish
Batchworth Community Council

Planning application dates

Date validated
9 September 2025
Consultation expiry
30 October 2025
Consultation end
30 October 2025
Neighbour consultation end
2 October 2025
Target decision date
4 November 2025
Decision issued
3 November 2025

Applicant and agent

Agent address
Jo Cowen Architects 533 Kings Road Jo Cowen Architects Chelsea SW10 0TZ

Planning decision

Statutory period
56 days

Publicity

Last advertised
19 September 2025
Advertisement expiry
10 October 2025
Site notice start
24 September 2025
Site notice end
15 October 2025

Additional information

Planning Portal ID
PP-14083742
Documents
52
Constraints
31

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Frith Wood
  • Flood zone 1: Low probability (rivers and sea)

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.

Source: Three Rivers

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