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Amwellbury House Walnut Tree Walk Great Amwell Hertfordshire SG12 9RD

3/25/1778/HHHouseholderApproved

Approved on 9 March 2026

Council decision: Grant Plan Permission w CondsDelegated (officer decision)5 conditions

Approximate site (title boundary)
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

Demolition and replacement of single storey detached garden room building

Received
14 November 2025
Decision level
Delegated (officer decision)
Public comments
4
Ward
Great Amwell & Stansteads
  1. Received14 Nov
  2. Validated14 Nov
  3. Consult.26 Feb
  4. Target9 Jan
  5. Decided9 Mar

Decided in 115 days (council typically 63)

About this application

This is a full planning application for demolition at Amwellbury House Walnut Tree Walk Great Amwell Hertfordshire SG12 9RD. East Hertfordshire has handled 7,264 applications of this type. This one was decided in 115 days, 7 weeks longer than East Hertfordshire's typical decision time. The site is in 3 listed buildings nearby. There have been 4 other applications at this address. In the past year there have been 55 applications across Great Amwell & Stansteads. We hold 1,482 applications in total for the SG12 postcode area.

80% of full applications at East Hertfordshire District Council were approved. Across all application types, the council typically decides in about 9 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
SG12 9RD
Application type
Householder
Scale / size
Small
Parish
Great Amwell Parish Council

Planning application dates

Date validated
14 November 2025
Consultation expiry
29 December 2025
Last date for comments
26 February 2026
Target decision date
9 January 2026

Applicant and agent

Agent address
65 Pennymoor Drive Middlewich CW10 9QP

Planning decision

Statutory period
56 days

Publicity

Advertisement expiry
29 December 2025

Additional information

Planning Portal ID
PP-14482738
Documents
20
Constraints
10

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Listed building: Grade II: AmwellburyOn this site
  • Green belt: East Hertfordshire
  • 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

1 other application at this property, newest first.

  1. 2026
    20 Apr

    Discharge of Condition 3 (Materials) attached to 3/25/1779/LBC

    RefusedDischarge of conditionsX/26/0175/CND

Source: East Hertfordshire

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Condition 4 on the decision asks for this.

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