12 Cobden Road Brighton BN2 9TL Data via plota.co.uk

BH2026/01988 Registered
Extensions & alterations

Proposal

Proposed ground floor rear infill extension. Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
27 Aug 2026
✓
Validated
10 Sept 2026
Decision
Expected by 5 Nov 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 5 Nov 2026, from Brighton and Hove's recent extensions.

Documents

View the documents on the council's website ↗

Site constraints 1

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 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.

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

Nearby new applications

7 Sept 2026Pending

Land Adjoining Barnfield Gardens Brighton Brighton & Hove BN2 0HQ

T1- Mature Acer pseudoplatanus- crown reduce by c 1m off of each second order br...

BH2026/02046
1 Sept 2026Pending

16 Richmond Terrace Brighton BN2 9SA

T1 - Copper Beech, (Fagus sylvatica f. purpurea): Reduce crown by severing indvi...

BH2026/02002
18 Aug 2026Pending

3 Franklin Road Brighton BN2 3AD

Roof conversion including rear dormer and front rooflights and creation of a fir...

BH2026/01923
13 Aug 2026Pending

25 And 26 Stonehurst Court Down Terrace Brighton BN2 9ZQ

Conversion of 2no former bedsits into 1no two storey, two bedroom dwelling (C3),...

BH2026/01895
27 Aug 2026Pending

12 Cobden Road Brighton BN2 9TL

Proposed addition of a rear dormer and 3no rooflights.

BH2026/01987
14 Aug 2026Pending

62 Albion Hill Brighton BN2 9NX

Certificate of lawfulness for proposed demolition and removal of the two street-...

BH2026/01912

Important details

Council
Brighton and Hove
Postcode
BN2 9TL
Received
27 Aug 2026
Validated
10 Sept 2026

Decision outlook

Day 2 of the 56-day target. Brighton and Hove usually decides extensions by day 56.

Day 254 days to the 56-day target
66%decided within 8 weeks
96%approved
401decided 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 →

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025
47B Islingword Road Brighton BN2 9SF
Flat roof of property to be raised by approximately 500mm.
BH2025/03079
2025 Approved
90 Elm Grove Brighton BN2 3DD
Erection of a single-storey rear wrap around extension with a mono-pitched roof and roofl…
BH2025/01173
2024 Approved
34 Cobden Road Brighton BN2 9TJ
Erection of single storey infill extension with roof lantern, single storey rear extensio…
BH2024/01887
2024 Approved
44 Hampden Road Brighton BN2 9TN
Erection of single storey infill extension to side/rear with patio area and steps to gard…
BH2024/00061
2023 Approved
57 Cobden Road Brighton BN2 9TJ
Erection of second floor rear and loft extension.
BH2023/03276
2023 Approved
34 Cobden Road Brighton BN2 9TJ
Erection of single storey infill extension with glazed roof, single storey rear extension…
BH2023/02666
2023 Approved
88 Elm Grove Brighton BN2 3DD
Conversion at ground floor from retail (E) to residential, incorporating existing first-f…
BH2023/01304
2023 Approved
39 Luther Street Brighton BN2 9XA
Erection of single storey rear infill extension with rooflights and revised fenestration.
BH2023/00256
2022 Approved
8 Cobden Road Brighton BN2 9TL
Erection of raised rear terrace with steps to access rear garden and revised fenestration.
BH2022/03645
2022 Approved
9 Cobden Road Brighton BN2 9TL
Erection of a single storey rear extension.
BH2022/02854
2021 Approved
38 Islingword Road Brighton BN2 9SF
Roof alterations/extensions incorporating 2 new dormer windows to Hampden Road and re-roo…
BH2021/04055
2021 Approved
4 Hampden Road Brighton BN2 9TN
Erection of dormer to rear roofslope, removal of external stairs and revised fenestration…
BH2021/02364
2018 Approved
17 Hampden Road Brighton BN2 9TN
Erection of a single storey rear extension incorporating 2no rooflights and revised fenes…
BH2018/01361
2018 Refused
40 Islingword Road Brighton BN2 9SF
Alterations to roof incorporating raised ridge, rear dormer and 2no rooflights to front e…
BH2018/00463
2017 Refused
46 Hampden Road Brighton BN2 9TN
Erection of part one and part two storey rear extension with associated alterations.
BH2017/03671
2017 Approved
9 Hampden Road Brighton BN2 9TN
Erection of part one, part two storey rear extension with associated alterations.
BH2017/01500
2016 Approved
46 Hampden Road Brighton BN2 9TN
Erection of single storey extension and associated alterations.
BH2016/06418
2016 Approved
47 Islingword Road Brighton BN2 9SF
Change of use from six-bedroom house in multiple occupation (C4) to seven-bedroom house i…
BH2016/06323
2016 Approved
6 Luther Mews. Part Of 7 Luther Mews & Rear Of 1-5 Luther Mews Brighton
Erection of 1no three bedroom dwelling (C3). (Part Retrospective)
BH2016/01356
2016 Approved
6 Luther Mews, Part Of 7 Luther Mews & Rear Of 1-5 Luther Mews Brighton
Demolition of existing building remains and erection of 1no two bedroom dwelling (C3).
BH2016/02490
2016 Approved
44A Cobden Road, Brighton, BN2 9TJ
Roof alterations incorporating a raised ridge height, creation of rear dormer and the ins…
BH2016/01353
2016 Withdrawn
46 Hampden Road, Brighton, BN2 9TN
householder planning consent
BH2016/02085
2016 Approved
47B Islingword Road, Brighton, BN2 9SF
Change of use of store (B8) to an office / workshop (B1) with associated alterations incl…
BH2016/00728
2016 Approved
46 Hampden Road, Brighton, BN2 9TN
Erection of two storey rear extension.
BH2016/00552
2016 Refused
44A Cobden Road, Brighton, BN2 9TJ
Roof alterations incorporating front and rear dormers, rear extension and insertion of ro…
BH2016/00211
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
Source: MHCLG planning statistics · See full council rankings