18 Clarence Avenue,Birmingham,B21 0EB Data via plota.co.uk
Proposal
Erection of single storey rear extension Data via plota.co.uk
Application progress
Approved on 18 Sept 2026 · Last checked 25 Sept 2026
Documents 6
Decision & officer reports 2
Plans & drawings 3
Site constraints 6
Checked on 6 October 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 8
Last sold for £117,000 in March 2024. Terraced 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 September 2024, the latest held for this property. The building may have changed since. View the certificate
Every application in Birmingham - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Birmingham
- Application type
- Householder
- Postcode
- B21 0EB
- Received
- 15 Jul 2026
- Validated
- 15 Jul 2026
- Ward
- Holyhead
- Case officer
- Show
- Decision
- APPROVE SUBJECT TO CONDITIONS
- Decision date
- 18 Sept 2026
- Applicant
- Show
- Agent
- Scale Architecture UK Ltd
- Freehold owner
- Show
How this decision compares
Decided in 65 days from validation, 11 days slower than Birmingham's median of 54 for extensions. Approved, as 85% of extensions here are.
Plota live figures for extensions decided by Birmingham in the last twelve months, from validation. Birmingham decision record →
Consultation & key dates
- Consultation
- 25 Aug 2026
- Comments by
- 18 Sept 2026
- Statutory expiry
- 9 Sept 2026
Historical activity at this location
8 nearby applications on record - archival context, not part of the live application.
Nearby activity
Birmingham is slower than most councils at deciding householder applications, ranking #245 out of 296. 47% 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.
Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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18 Clarence Avenue,Birmingham,B21 0EB
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Freehold owner, on paid plans
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