42 Davenham Avenue Northwood HA6 3HQ
Approved on 30 March 2026
Delegated (officer decision)
Proposal
Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.00 metres, maximum eaves height 3.00 metres)
- Received
- 2 March 2026
- Decision level
- Delegated (officer decision)
- Ward
- Moor Park And Eastbury
- ReceivedReceived2 Mar
- ValidatedValidated2 Mar
- Consult.Consultation24 Mar
- TargetTarget Date13 Apr
- DecidedDecided30 Mar
Decided in 28 days (council typically 56)
About this application
This is an outline application for a single storey rear extension at 42 Davenham Avenue Northwood HA6 3HQ. Three Rivers has handled 531 applications of this type. This one was decided in 28 days, 4 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 932 applications in total for the HA6 postcode area.
92% of outline 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 3HQ
- Application type
- PD - Extensions
- Scale / size
- Small
- Parish
- Batchworth Community Council
Planning application dates
- Date validated
- 2 March 2026
- Consultation expiry
- 24 March 2026
- Neighbour consultation end
- 24 March 2026
- Target decision date
- 13 April 2026
Applicant and agent
- Agent address
- BR Architects 2C The Avenue Hatch End Pinner Middlesex HA5 4EP
Planning decision
- Statutory period
- 42 days
Site constraints
Designations that overlap or adjoin the site outline.
- 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 (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.
© 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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Around this site
Nearby applications
- 20 Davenham Avenue Northwood HA6 3HQ25/1683/RSP · AmendmentApproved0.1 mi
- 40 Batchworth Lane Northwood HA6 3DT24/0669/FUL · FullApproved0.1 mi
- 38 Altair Way Northwood HA6 3JH25/1974/TPO · TreesAwaiting decision0.1 mi
- 16 Grosvenor Road Northwood HA6 3HJ23/1216/FUL · FullApproved0.2 mi
- 16 Grosvenor Road Northwood HA6 3HJ23/1571/DIS · ConditionsApproved0.2 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Lynford homesVerifiedBuckinghamshireNew Builds5.8 mi
- Bowes Electrical LTD.Electrician0.4 mi
- JCL ElectricalElectrician0.5 mi
- Oxhey F.S.E. LtdElectrician0.6 mi
Planning something similar?
See what the council approved and refused for single-storey rear extensions on your street. Pick your home and get the evidence before you pay for drawings.