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Hillthorpe Sarratt Lane Loudwater Rickmansworth Hertfordshire WD3 4AZ

25/1707/FULFull ApplicationPending Decision
Full

Proposal

Demolition of existing dwelling and erection of a new two storey detached dwelling with accommodation in the roofspace served by dormers and rooflights, heatpumps and solarpanels with associated parking and landscaping works

Received
3 October 2025
Target decision date
11 December 2025
Decision level
Delegated (officer decision)
Ward
Chorleywood North And Sarratt
Site boundary (council red line)
  1. Received3 Oct
  2. Validated16 Oct
  3. Consult.6 Nov
  4. Target11 Dec
  5. Decided
8 weeks typical decision time in Three Rivers89% of full applications approved

This is a full planning application for demolition at Hillthorpe Sarratt Lane Loudwater Rickmansworth Hertfordshire WD3 4AZ. Three Rivers has handled 1,357 applications of this type and approves 86% of them, typically deciding them in 58 days. It was submitted on 3 October 2025 and is still awaiting a decision. The site is in the Outer Loudwater conservation area. There has been 1 other application at this address. In the past year there have been 105 applications across Chorleywood North And Sarratt. We hold 2,722 applications in total for the WD3 postcode area.

Application Details

Reference
25/1707/FUL
Address
Hillthorpe Sarratt Lane Loudwater Rickmansworth Hertfordshire WD3 4AZ
Postcode
WD3 4AZ
Local Authority
Three Rivers
Application Type
Full Application
Scale / Size
Small
Decision Status
Undecided
Current Status
Pending Consideration
Ward
Chorleywood North And Sarratt
Parish
Chorleywood Parish Council

Applicant & Agent

Agent Address
Richard Markland Architects Pill Box Studios Studio 308 115 Coventry Road London E2 6GG

Planning Application Dates

Date Received
3 October 2025
Consultation Expiry
19 November 2025
Target Decision Date
11 December 2025
Date Validated
16 October 2025
Date Submitted
3 October 2025
Consultation End
6 November 2025
Neighbour Consultation End
19 November 2025

Planning Decision

Decided By
Delegated
Statutory Period
56 days

Publicity

Last Advertised
24 October 2025
Advertisement Expiry
14 November 2025
Site Notice Start
16 October 2025
Site Notice End
6 November 2025

Appeal

Additional Information

Planning Portal ID
PP-14355103
Comments
0
Documents
23
Constraints
28
Coordinates
51.662540, -0.482654
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Three Rivers

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Associated applications

  1. 2026
    7 May

    Discharge of Condition 4(Materials), 6(Bat License) and 9(Hard and Soft landscaping) pursuant to planning…

    PendingDischarge of conditions26/0737/DIS
  2. 2025
    3 Oct

    Demolition of existing dwelling and erection of a new two storey detached dwelling with accommodation in the…

    This applicationPendingFull25/1707/FUL

Planning constraints

Designations that overlap or adjoin the site outline.

  • Conservation area: Outer Loudwater
  • Green belt: Three RiversPart of the site
  • National Landscape (AONB): ChilternsPart of the site
  • Ancient woodland: Beechengrove WoodPart of the site
  • 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 (18)

flood storage areas, listed buildings, 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, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, 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 2026-10-09. 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.

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