30 Springfield Avenue Mangotsfield South Gloucestershire BS16 9BJ Data via plota.co.uk

P26/01598/CLP - Cert Lawful Use Proposed Approved

Proposal

Erection of hip to gable roof extension and installation of 1no. rear dormer to facilitate loft conversion. Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
15 Jul 2026
Approved
11 Aug 2026

Approved on 11 Aug 2026 · Fully Delegated · Last checked 15 Aug 2026

Site constraints 1

Also on the record
Inside the Kingswood and Fishponds built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 11 September 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.

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Important details

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, 25 days faster than South Gloucestershire's median of 52 for extensions. Approved, as 85% of extensions here are.

71%decided within 8 weeks
85%approved
486decided in the last year

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

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15053987
Comments by
7 Aug 2026
Env. assessment
No
South Gloucestershire
Planning Authority Score
2.8/10
Poor
#239 of 296 councils
Relevant to this application:
Householder decisions

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.

One of the strictest councils
only 83% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
South Gloucestershire decision statistics
Based on MHCLG data, the year to March 2026
85%
Overall approval rate
Below avg (87%) #210 of 296
83%
Householder approved
Below avg (90%) #263 of 296
61%
Decided in 8 weeks
Below avg (63%) #178 of 296
45%
Extended time limit
Above avg (41%) #195 of 296
75%
Minor dwellings approved
220 decided (1-9 homes)
93%
Major dwellings approved
15 decided (10+ homes)
84%
Change of use approved
105 decided
1,585
Total decisions
245 refused in the year to March 2026