40 Pepper Hill Great Amwell Hertfordshire SG12 9RZ Data via plota.co.uk
Proposal
Certificate of lawfulness for the erection of a single storey rear extension and alterations to fenestrations Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision around 16 Dec 2026, from East Hertfordshire's recent extensions.
Documents 3
Statements & assessments 1
Plans & drawings 1
Application forms 1
Site constraints 5
Checked on 27 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 1
Last sold for £425,000 in September 2025. Other property, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in October 2016, the latest held for this property. The building may have changed since. View the certificate
Every application in East Hertfordshire - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- East Hertfordshire
- Application type
- CL Proposed Operations
- Postcode
- SG12 9RZ
- Received
- 22 Oct 2026
- Validated
- 22 Oct 2026
- Ward
- Great Amwell & Stansteads
- Parish
- Great Amwell Parish Council
- Case officer
- Show
- Target decision
- 17 Dec 2026
- Applicant
- Show
- Agent
- Cruxarch Limited
Decision outlook
Day 7 of the 56-day target. East Hertfordshire usually decides extensions by day 55.
Plota live figures for extensions decided by East Hertfordshire in the last twelve months, from validation. East Hertfordshire decision record →
Public comments
No public comments yet.
Last counted 27 Oct 2026
Consultation & key dates
- Alt. reference
- PLP-00017818
- Statutory expiry
- 17 Dec 2026
- Env. assessment
- No
Historical activity at this location
18 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
East Hertfordshire is faster than most councils at deciding householder applications, ranking #93 out of 296. East Hertfordshire is also one of the strictest councils - it refuses more householder applications than almost any other, with only 84% approved vs 90% nationally.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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40 Pepper Hill Great Amwell Hertfordshire SG12 9RZ
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