30 Springfield Avenue Mangotsfield South Gloucestershire BS16 9BJ Data via plota.co.uk
Proposal
Erection of hip to gable roof extension and installation of 1no. rear dormer to facilitate loft conversion. Data via plota.co.uk
Application progress
Approved on 11 Aug 2026 · Fully Delegated · Last checked 15 Aug 2026
Documents 14
Decision & officer reports 2
Plans & drawings 11
Site constraints 3
Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, 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 £290,000 in March 2021. Semi-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 November 2020, 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 South Gloucestershire - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- South Gloucestershire
- Application type
- Cert Lawful Use Proposed
- Postcode
- BS16 9BJ
- Received
- 15 Jul 2026
- Validated
- 15 Jul 2026
- Ward
- Staple Hill And Mangotsfield
- Parish
- Staple Hill And Mangotsfield Parish Council
- Case officer
- Show
- Target decision
- 9 Sept 2026
- Decision
- Approve Certificate of Lawfulness
- Decision date
- 11 Aug 2026
- Decision level
- Fully Delegated
- Applicant
- Show
- Agent
- SJP Architectural Consultants Ltd (Studio 11B)
How this decision compares
Decided in 27 days from validation, 26 days faster than South Gloucestershire's median of 53 for extensions. Approved, as 86% of extensions here are.
Plota live figures for extensions decided by South Gloucestershire in the last twelve months, from validation. South Gloucestershire decision record →
Public comments
No public comments yet.
6 neighbours consulted · Last counted 15 Aug 2026
Consultation & key dates
- Alt. reference
- PP-15053987
- Planning Portal ref
- PP-15053987
- Comments by
- 7 Aug 2026
- Statutory expiry
- 9 Sept 2026
- Env. assessment
- No
Historical activity at this location
11 nearby applications on record - archival context, not part of the live application.
Nearby activity
South Gloucestershire ranks #178 out of 296 councils for householder decision speed. South Gloucestershire is also one of the strictest councils - it refuses more householder applications than almost any other, with only 83% 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.
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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30 Springfield Avenue Mangotsfield South Gloucestershire BS16 9BJ
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