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40 Pepper Hill Great Amwell Hertfordshire SG12 9RZ

3/26/1509/CLPOAwaiting decision
Lawful development certificate
Approximate location: the centre of the postcode, not the exact property.

Proposal

Certificate of lawfulness for the erection of a single storey rear extension and alterations to fenestrations

Received
22 October 2026
Public comments
0 · last counted 12 November 2026
Ward
Great Amwell & Stansteads
  1. Received22 Oct
  2. Validated22 Oct
  3. Consult.
  4. Target
  5. Decided

Have your say

View on the council's siteDocuments (3)

About this application

This is a planning application for a single storey rear extension at 40 Pepper Hill Great Amwell Hertfordshire SG12 9RZ. East Hertfordshire has handled 13,484 applications of this type. It has been with the council since 22 October 2026 and is still awaiting a decision. There are no previous applications recorded 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.

Application details

Postcode
SG12 9RZ
Parish
Great Amwell Parish Council

Planning application dates

Date validated
22 October 2026

Applicant and agent

Applicant
Private applicant
Architect profile
CRUXARCH LTD

Planning decision

Case officer
Toofan Haghani

Additional information

Documents
3

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • 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 (21)

flood storage areas, conservation 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, 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: East Hertfordshire

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