35 Carbone Hill Northaw Potters Bar EN6 4PN Data via plota.co.uk
Proposal
Erection of 2 no. detached houses with integral garages Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicted a decision around 29 Oct 2026; it is now day 122.
Documents 45
Statements & assessments 8
Plans & drawings 14
Consultation & comments 12
Other documents 11
Site constraints 7
Checked on 6 October 2026. 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 £1,725,000 in July 2017. 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 August 2016, the latest held for this property. The building may have changed since. View the certificate
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Other new applications on this street
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Nearby new applications
1 Carbone Hill Northaw Potters Bar EN6 4PJ
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23 The Ridgeway Cuffley EN6 4BB
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37 The Ridgeway Cuffley EN6 4BB
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Home Wood, rear of 40 The Ridgeway
5 day notice of the removal of a dead and diseased tree (TPO3 W35)
23 The Ridgeway Potters Bar EN6 4BB
Certificate of lawfulness for the erection of an outhouse to accommodate gym fac...
49 Bradgate Cuffley Potters Bar EN6 4RP
Certificate of lawfulness for garage conversion with side access door
Important details
- Council
- Welwyn Hatfield
- Application type
- FULL PERMISSION
- Postcode
- EN6 4PN
- Received
- 24 Jun 2026
- Validated
- 29 Jun 2026
- Parish
- Northaw and Cuffley
- Case officer
- Show
- Decision level
- Delegated
- Applicant
- Show
- Agent
- Show
Decision outlook
Day 122, past the statutory target. 54% of full applications in Welwyn Hatfield are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 28 Oct 2026.
Plota live figures for full applications decided by Welwyn Hatfield in the last twelve months, from validation. Welwyn Hatfield decision record →
Public comments
25% object · below the UK average of 74%
7 neighbours consulted · Last counted 28 Oct 2026
Consultation & key dates
- Comments by
- 14 Sept 2026
Historical activity at this location
13 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Welwyn Hatfield is slower than most councils at deciding householder applications, ranking #224 out of 296. 50% of applications have the time limit extended, above the 41% national average. Householder applications are slightly less likely to be approved here (86%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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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35 Carbone Hill Northaw Potters Bar EN6 4PN
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The consultation period closed on 14 Sept 2026.