141 Stanley Avenue Portsmouth PO3 6PW Data via plota.co.uk

26/00632/HOU - Householder Planning Application Approved

Proposal

Construction of single storey rear extension with roof lantern Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
25 May 2026
✓
Validated
2 Jun 2026
✓
Consultation
10 Jun 2026
✓
Approved
17 Jul 2026

Approved on 17 Jul 2026 · Fully Delegated Decision · Last checked 23 Aug 2026

Site constraints 3

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Nutrient neutrality catchment: Solent: Includes Chichester and Langstone Harbours SPA/Ramsar, Solent and Southampton Water SPA/Ramsar, Solent Maritime SAC, Portsmouth Harbour SPA/Ramsar
New homes and overnight accommodation must show nutrient neutrality before approval.
Natural England advice: extra wastewater in these catchments harms protected habitats, so schemes must offset their nutrient load, usually through credits.
Also on the record
Inside the Portsmouth built-up area.
Not affected
Not green belt · No listed building at the site · 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

Council
Portsmouth
Application type
Householder Planning Application
Postcode
PO3 6PW
Received
25 May 2026
Validated
2 Jun 2026
Ward
Baffins
Case officer
Show
Target decision
28 Jul 2026
Decision
Conditional Permission
Decision date
17 Jul 2026
Decision level
Fully Delegated Decision
Applicant
Show
Agent
GRK Architecture

How this decision compares

Decided in 45 days from validation, 10 days faster than Portsmouth's median of 55 for extensions. Approved, as 86% of extensions here are.

62%decided within 8 weeks
86%approved
255decided in the last year

Plota live figures for extensions decided by Portsmouth in the last twelve months, from validation. Portsmouth decision record →

Public comments

No public comments yet.

4 neighbours consulted · Last counted 23 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14951740
Neighbours
10 Jun 2026
Comments by
3 Jul 2026
Env. assessment
No
Portsmouth
Planning Authority Score
3.1/10
Poor
#232 of 296 councils
Relevant to this application:
Householder decisions

Portsmouth ranks #188 out of 296 councils for householder decision speed. 48% of applications have the time limit extended, above the 41% national average. Householder applications are slightly less likely to be approved here (89%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Portsmouth decision statistics
Based on MHCLG data, the year to March 2026
86%
Overall approval rate
Below avg (87%) #196 of 296
89%
Householder approved
Below avg (90%) #207 of 296
60%
Decided in 8 weeks
Below avg (63%) #188 of 296
48%
Extended time limit
Above avg (41%) #217 of 296
61%
Minor dwellings approved
44 decided (1-9 homes)
90%
Major dwellings approved
10 decided (10+ homes)
77%
Change of use approved
99 decided
613
Total decisions
85 refused in the year to March 2026

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use