25 Sebastian Avenue Shenfield Essex CM15 8PN Data via plota.co.uk
Proposal
Proposed Two Storey Front, Side and Rear extensions including single storey rear extension. Roof alterations including raising height of ridge. Proposed front canopy and open porch Data via plota.co.uk
Application progress
Approved on 30 Jan 2026 · Delegated Decisions · Last checked 16 Oct 2026
Documents 12
Decision & officer reports 1
Statements & assessments 1
Plans & drawings 8
Application forms 1
Other documents 1
Associated applications 2
- Proposed Two Storey Front, Side and Rear extensions including single storey rear extension. Roof alterations including raising…
Conditions 4 discharged
Site constraints 1
Checked on 10 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 £870,000 in December 2025. 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 July 2025, the latest held for this property. The building may have changed since. View the certificate
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Important details
- Council
- Brentwood
- Application type
- Householder Application
- Postcode
- CM15 8PN
- Received
- around 20 Oct 2025
- Validated
- 20 Oct 2025
- Ward
- Shenfield
- Case officer
- Show
- Target decision
- 2 Feb 2026
- Decision
- Application Permitted
- Decision date
- 30 Jan 2026
- Decision level
- Delegated Decisions
- Appeal
- Allowed · 27 Apr 2026 · Written Representations · Inspectorate case 6003299 ↗
- Applicant
- Show
- Agent
- Show
How this decision compares
Decided in 102 days from validation, 38 days slower than Brentwood's median of 64 for householder applications. Approved, as 87% of householder applications here are.
Plota live figures for householder applications decided by Brentwood in the last twelve months, from validation. Brentwood decision record →
Public comments
No public comments yet.
8 neighbours consulted · Last counted 16 Oct 2026
Consultation & key dates
- Alt. reference
- PP-14378842
- Planning Portal ref
- PP-14378842
- Comments by
- 10 Nov 2025
- Statutory expiry
- 2 Feb 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Brentwood is one of the slowest councils in England for householder decisions, ranking #278 out of 296. The council extends the time limit on 68% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly less likely to be approved here (85%) 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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25 Sebastian Avenue Shenfield Essex CM15 8PN
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