146 Sylvia Avenue Bristol BS3 5BZ Data via plota.co.uk
Proposal
Application for a Lawful Development Certificate for a Proposed use or development - The construction of a new rear dormer. Data via plota.co.uk
Application progress
Approved on 7 Sept 2026 · Delegated Decision · Last checked 25 Sept 2026
Documents 10
Decision & officer reports 1
Plans & drawings 7
Application forms 1
Site constraints 3
Checked on 24 September 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 2
Last sold for £582,000 in January 2022. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Bristol - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
Nearby new applications
First And Second Floor Flat 46 Knowle Road Bristol BS4 2ED
Application for a Lawful Development Certificate for an Existing Use or Operatio...
Jubilee Hall Wedmore Vale Bristol BS3 5HX
Change of use and extension of a community hall (Use Class F2(b)) to facilitate ...
22 Tennis Road Bristol BS4 2HG
Application for a Lawful Development Certificate for a Proposed use or developme...
80 Hill Avenue Bristol BS3 4SX
Application for a Lawful Development Certificate for a Proposed loft conversion ...
26 St Johns Lane Bristol BS3 5AA
Proposed change of use from use class C3 (dwellinghouse) to use class C4 (house ...
4 Wingfield Road Bristol BS3 5EH
Retrospective application for raised decking, fencing and balcony.
Important details
- Council
- Bristol
- Application type
- Certificate of Lawfulness - proposed
- Postcode
- BS3 5BZ
- Received
- 21 Jul 2026
- Validated
- 30 Jul 2026
- Ward
- Windmill Hill
- Parish
- Filwood, Knowle And Windmill Hill
- Target decision
- 24 Sept 2026
- Decision
- Certificate of Lawfulness BE ISSUED
- Decision date
- 7 Sept 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- A.Moriarty
How this decision compares
Decided in 39 days from validation, 10 days faster than Bristol's median of 49 for extensions. Approved, as 86% of extensions here are.
Plota live figures for extensions decided by Bristol in the last twelve months, from validation. Bristol decision record →
Public comments
No public comments yet.
Last counted 25 Sept 2026
Consultation & key dates
- Alt. reference
- PP-15014240
- Statutory expiry
- 24 Sept 2026
Historical activity at this location
26 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Bristol ranks #112 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (92%) 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.
Track this application
146 Sylvia Avenue Bristol BS3 5BZ
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.