49 St Marys Avenue Northwood HA6 3AY

25/2238/NMANon Material AmendmentsApproved

Discharge / amendments

Approved on 19 January 2026

Delegated (officer decision)

Site boundary (council red line)

Proposal

Non-material amendment pursuant to planning permission 25/1115/RSP to allow replacement of rooflight with a lantern rooflight to single storey rear extension

Received: 29 December 2025
Decision level: Delegated (officer decision)
Council: Three Rivers District Council
Ward: Moor Park And Eastbury

ReceivedReceived29 Dec
ValidatedValidated29 Dec
Consult.Consultation
TargetTarget Date26 Jan
DecidedDecided19 Jan

Decided in 21 days (council typically 56)

About this application

This is an application to amend a permission at 49 St Marys Avenue Northwood HA6 3AY. Three Rivers has handled 281 applications of this type. This one was decided in 21 days, 5 weeks quicker than Three Rivers's typical decision time. There are no previous applications recorded 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.

92% of amendment 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 3AY
Application type: Non Material Amendments
Scale / size: Small
Parish: Batchworth Community Council

Planning application dates

Date validated: 29 December 2025
Target decision date: 26 January 2026
Decision issued: 23 January 2026

Planning decision

Statutory period: 28 days

Additional information

Planning Portal ID: PP-14585415
Comments: 0
Documents: 8
Constraints: 9

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Flood zone 3: High probability (rivers and sea)Part of the site

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 (22)

flood storage areas, conservation 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.

Source: Three Rivers

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