16 Hillside Portslade BN41 2DG Data via plota.co.uk

BH2026/02094 - Householder Planning Consent Registered

Proposal

Erection of single storey rear extension, hip to gable roof extension with rear dormer and front rooflights. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
14 Sept 2026
✓
Consultation
22 Sept 2026
Decision
Expected by 9 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 9 Nov 2026, from Brighton and Hove's recent extensions.

Comments are open until 26 Oct 2026

Comment on this application ↗

Site constraints 2

Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
Also on the record
Inside the Brighton and Hove built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, 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.

Building

Floor area71 m² (764 sq ft)
Energy ratingD (61 out of 100), could reach C
PropertySemi-detached bungalow, 4 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in January 2026, the latest held for this property. The building may have changed since. View the certificate

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Important details

Application type
Householder Planning Consent
Postcode
BN41 2DG
Received
14 Sept 2026
Validated
14 Sept 2026
Ward
South Portslade
Case officer
Show
Target decision
9 Nov 2026
Applicant
Show
Agent
Thomas Booker

Decision outlook

Day 25 of the 56-day target. Brighton and Hove usually decides extensions by day 56.

Day 2531 days to the 56-day target
60%decided within 8 weeks
96%approved
733decided in the last year

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

Public comments

No public comments yet.

Last counted 23 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours
24 Sept 2026
Consultation
22 Sept 2026
Comments by
26 Oct 2026
Site or press notice
28 Sept 2026
Statutory expiry
9 Nov 2026
Env. assessment
No
Brighton and Hove
Planning Authority Score
4.3/10
Below average
#185 of 296 councils
Relevant to this application:
Householder decisions

Brighton and Hove is slower than most councils at deciding householder applications, ranking #238 out of 296. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Brighton and Hove decision statistics
Based on MHCLG data, the year to March 2026
90%
Overall approval rate
Above avg (87%) #107 of 296
95%
Householder approved
Above avg (90%) #70 of 296
50%
Decided in 8 weeks
Below avg (63%) #238 of 296
46%
Extended time limit
Above avg (41%) #200 of 296
71%
Minor dwellings approved
189 decided (1-9 homes)
100%
Major dwellings approved
4 decided (10+ homes)
70%
Change of use approved
63 decided
1,719
Total decisions
176 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

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.