3 Downside Hove BN3 6QJ Data via plota.co.uk

BH2026/01702 Registered

Proposal

Application to vary condition 1 of planning permission to amend approved drawings to revise the rear extension from a two storey to single storey extension and associated roof alterations to include the installation of a rear dormer. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
20 Jul 2026
Decision
Expected by 14 Sept 2026

Under consideration

No decision has been issued yet. Plota predicted a decision around 8 Oct 2026; it is now day 80.

Associated applications 2

  • Part of

    FullApprovedcouncil archive

    Conditions 1 variation sought

    • VariationApplication to vary condition 1 of planning permission BH2025/00117 to amend approved drawings…This applicationBH2026/01702

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 scheduled monument 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.

Sales history 2

Last sold for £1,300,000 in August 2024. Detached house, freehold.

22 August 2024£1,300,000
9 February 2000£350,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area166 m² (1,787 sq ft)
Energy ratingD (62 out of 100), could reach C
PropertyDetached house, 7 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in November 2023, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

Work with planning data?

Every application in Brighton and Hove - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Important details

Postcode
BN3 6QJ
Received
20 Jul 2026
Validated
20 Jul 2026

Decision outlook

Day 80, past the statutory target. 88% of extensions in Brighton and Hove are decided within thirteen weeks, which runs to 19 Oct 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 25 Sept 2026.

Day 8024 days past 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 →

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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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.