Tarn Dunny Lane Belsize Kings Langley Hertfordshire WD4 9DQ
Refused on 14 February 2025
Delegated (officer decision)
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
Erection of a part single, part two storey rear extension; raising of ridge height; front and rear dormers and front roof lights; alterations to fenestration and internal alterations.
- Received
- 20 December 2024
- Decision level
- Delegated (officer decision)
- Public comments
- 2
- Ward
- Chorleywood North And Sarratt
- ReceivedReceived20 Dec
- ValidatedValidated23 Dec
- Consult.Consultation18 Jan
- TargetTarget Date17 Feb
- DecidedDecided14 Feb
Decided in 53 days (council typically 56)
About this application
This is a full planning application for a two storey rear extension at Tarn Dunny Lane Belsize Kings Langley Hertfordshire WD4 9DQ. Three Rivers has handled 1,363 applications of this type. This one was decided in 56 days. The site is in 2 listed buildings nearby. There have been 3 other applications at this address. In the past year there have been 110 applications across Chorleywood North And Sarratt. We hold 342 applications in total for the WD4 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
- WD4 9DQ
- Application type
- Full Application
- Scale / size
- Small
- Parish
- Sarratt Parish Council
Planning application dates
- Date validated
- 23 December 2024
- Consultation expiry
- 31 January 2025
- Consultation end
- 18 January 2025
- Neighbour consultation end
- 27 January 2025
- Target decision date
- 17 February 2025
Applicant and agent
- Agent address
- 65 High Street Kings Langley WD4 9HU
Planning decision
- Statutory period
- 56 days
Publicity
- Site notice start
- 10 January 2025
- Site notice end
- 31 January 2025
Additional information
- Planning Portal ID
- PP-13645394
- Documents
- 19
- Constraints
- 15
Site constraints
Designations that overlap or adjoin the site outline.
- Green belt: Three Rivers
- 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 (20)
flood storage areas, conservation areas, 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.
Planning history at this site
3 other applications at this property, newest first.
- 20253 Nov
Construction of single storey rear extension; loft extension including increase in ridge height with…
ApprovedApplication25/1888/FUL - 202527 Mar
Prior Approval: Single storey rear extension (maximum depth 8 metres, maximum height 2.8 metres and maximum…
RefusedPD - Extensions25/0551/PDE - 202527 Mar
Prior approval: Enlargement of the dwellinghouse by the construction of one additional storey (2.65m in…
RefusedPD - Additional Storeys to dwellinghouse25/0552/PDT
Source: Three Rivers
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Around this site
Nearby applications
- Tarn Dunny Lane Belsize Kings Langley Hertfordshire WD4 9DQ25/0551/PDE · OutlineRefused0.0 mi
- Tarn Dunny Lane Belsize Kings Langley Hertfordshire WD4 9DQ25/0552/PDT · OutlineRefused0.0 mi
- Melody Cottage Belsize Sarratt Rickmansworth Hertfordshire WD3 4NP07/0659/CLPD · OutlineWithdrawn0.0 mi
- Melody Cottage Dunny Lane Belsize Hertfordshire WD3 4NP05/1510/FUL · FullWithdrawn0.0 mi
- Belsize House Plough Lane Sarratt Rickmansworth Hertfordshire WD3 4QP26/0670/FUL · FullAwaiting decision0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Lynford homesVerifiedBuckinghamshireNew Builds7.2 mi
- Spectrum Electrical Solutions UK LtdElectrician1.0 mi
- Sutton Electrical ContractorsElectrician1.7 mi
- Empire Electrical Innovations LtdElectricianSolar Panel Installer1.8 mi
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