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252 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LQ

25/1793/RSPRetrospective applicationRefused
Discharge / amendments

Refused on 31 December 2025

Delegated (officer decision)

Site boundary (council red line)

Proposal

Part Retrospective: Loft conversion including hip to gable roof extension over existing first floor, and rear dormer

Received
16 October 2025
Decision level
Delegated (officer decision)
Public comments
1
Ward
Durrants
  1. Received16 Oct
  2. Validated16 Oct
  3. Consult.15 Jan
  4. Target11 Dec
  5. Decided31 Dec

Decided in 76 days (council typically 56)

About this application

This is an application to amend a permission at 252 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LQ. Three Rivers has handled 281 applications of this type. This one was decided in 76 days, 3 weeks longer than Three Rivers's typical decision time. There have been 2 other applications at this address. In the past year there have been 22 applications across Durrants. We hold 2,814 applications in total for the WD3 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
WD3 3LQ
Application type
Retrospective application
Scale / size
Small
Parish
Croxley Green Parish Council

Planning application dates

Date validated
16 October 2025
Consultation expiry
15 January 2026
Consultation end
15 January 2026
Neighbour consultation end
19 December 2025
Target decision date
11 December 2025

Applicant and agent

Agent address
124 City Road London EC1V 2NX

Planning decision

Statutory period
56 days

Appeal history

6007017
Dismissed
Type: Householder (HAS)Procedure: Written RepresentationsDecision: 15 June 2026Dev Type: Householder developmentsReason: refused

Additional information

Planning Portal ID
PP-14412540
Documents
17
Constraints
17

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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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