17 Woolmers Lane Letty Green Hertfordshire SG14 2NU Data via plota.co.uk
Proposal
Demolition of existing single storey rear extension and erection of single storey rear extension; depth 8 metres, height 4 metres, eaves height 3 metres and insertion of a window on first floor side elevation Construct pitched roof in matching tile to new extension without intrusion on original eaves detail to a maximum pitch of 4 metres Data via plota.co.uk
Application progress
Refused on 27 Mar 2026 · Delegated Decision · Last checked 6 Jul 2026
Documents 7
Decision & officer reports 1
Plans & drawings 4
Application forms 1
Other documents 1
Site constraints 5
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England 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 £780,000 in April 2024. Detached house, 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 2025, the latest held for this property, matched to this application by its address. 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.
Important details
- Council
- East Hertfordshire
- Application type
- Prior Notification Householder
- Postcode
- SG14 2NU
- Received
- 11 Feb 2026
- Validated
- 13 Feb 2026
- Ward
- Hertford Rural
- Parish
- Hertingfordbury Parish Council
- Case officer
- Show
- Target decision
- 27 Mar 2026
- Decision
- Prior Approval Refused
- Decision date
- 27 Mar 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Bill Greensmith Architects
How this decision compares
Decided in 42 days from validation, 14 days faster than East Hertfordshire's median of 56 for demolitions. Refused, as 16% of demolitions here are.
Plota live figures for demolitions decided by East Hertfordshire in the last twelve months, from validation. East Hertfordshire decision record →
Consultation & key dates
- Alt. reference
- PP-14694319
- Planning Portal ref
- PP-14694319
- Statutory expiry
- 27 Mar 2026
- Env. assessment
- No
Historical activity at this location
25 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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17 Woolmers Lane Letty Green Hertfordshire SG14 2NU
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