63 Dean Court Road Rottingdean Brighton BN2 7DL Data via plota.co.uk

BH2026/00082 Approved
Extensions & alterations

Proposal

Erection of a single-storey rear extension, construction of a side dormer, removal of one chimney and re-establishment of another, alterations to rear fenestration, and extension of the rear patio. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
15 Jan 2026
✓
Approved
12 Mar 2026

Approved on 12 Mar 2026 · Last checked 12 Jul 2026

Documents

View the documents on the council's website ↗

Associated applications 2

Site constraints 4

Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
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 ↗
National park 74 m away: South Downs
Outside the park; its setting can still be raised.
Landscape, scenic beauty and wildlife carry great weight, and major development is only allowed in exceptional circumstances.
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.

Sales history 2

Last sold for £750,000 in April 2026. Detached house, freehold.

16 April 2026£750,000
6 March 2002£367,500

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

Building

Floor area176 m² (1,894 sq ft)
Energy ratingD (57 out of 100), could reach C
PropertyDetached house, 7 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in March 2025, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

7 Sept 2026Pending

98 Dean Court Road Rottingdean Brighton BN2 7DJ

Remodelling and enlargement of existing bungalow, including erection of an addit...

BH2026/01863
10 Aug 2026Approved

5 Tudor Close Dean Court Road Rottingdean Brighton BN2 7DF

Replacement of a later non-original window with a traditionally detailed fixed t...

BH2026/01697
22 Jul 2026Refused

Land Rear Of 15 Dean Court Road Rottingdean Brighton BN2 7DH

Non-material amendment to application BH2024/01289 to set the dwelling lower int...

BH2026/01717
14 Jul 2026Pending

8 Dean Court Road Rottingdean Brighton BN2 7DH

Erection of a first-floor side extension above the existing garage, with a pitch...

BH2026/01419

Nearby new applications

20 Oct 2026Approved

42 Gorham Avenue Rottingdean Brighton BN2 7DP

Sycamore - reduce crown overhanging 67 Dean Court Road by up to 4m, whilst retai...

BH2026/02265
16 Oct 2026Pending

Hillside The Green Rottingdean Brighton BN2 7HA

T1 Sycamore on roadside. Reduce radial crown spread by 2.5 metres and remove maj...

BH2026/02353
22 Sept 2026Pending

9 Challoners Close Rottingdean Brighton BN2 7DG

Tree 1 (sycamore) - is currently approx 14.5 metres tall and just under 9 metres...

BH2026/02102
7 Sept 2026Pending

98 Dean Court Road Rottingdean Brighton BN2 7DJ

Remodelling and enlargement of existing bungalow, including erection of an addit...

BH2026/01863
7 Sept 2026Pending

1 Bazehill Road Rottingdean Brighton BN2 7DB

Erection of single storey rear extension to replace existing conservatory.

BH2026/02057
2 Sept 2026Approved

11 Bazehill Road Rottingdean Brighton BN2 7DB

Non-material amendment to BH2024/02276 to change a glazed privacy screen to rear...

BH2026/02020

Important details

Council
Brighton and Hove
Postcode
BN2 7DL
Received
15 Jan 2026
Validated
15 Jan 2026
Decision
Approved
Decision date
12 Mar 2026

How this decision compares

Decided in 56 days from validation, about the council's usual 56 days. Approved, as 96% of extensions here are.

58%decided within 8 weeks
96%approved
761decided 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 Decided
102 Dean Court Road Rottingdean Brighton BN2 7DJ
Adjoining Authority Consultation - Brighton and Hove City Council (BH2025/00973) - Part-r…
SDNP/25/02131/ADJAUT
2025 Approved
75 Dean Court Road Rottingdean Brighton BN2 7DL
The tree is a large sycamore tree in the western end of the garden of 1 Welesmere Road, e…
BH2025/00561
2024 Approved
76 Dean Court Road Rottingdean Brighton BN2 7DJ
Erection of single storey rear extension, alteration to existing front dormer roof and er…
BH2024/02577
2024 Decided
76 Dean Court Road Rottingdean Brighton BN2 7DJ
Adjoining Authority Consultation - Brighton and hove (BH2024/02577) - Erection of single…
SDNP/24/04953/ADJAUT
2024 Approved
73 Dean Court Road Rottingdean Brighton BN2 7DL
2 x neighbours sycamore - in neighbours garden raise canopy off roof and reduce side grow…
BH2024/02271
2024 Approved
118 Dean Court Road Rottingdean Brighton BN2 7DJ
T1 Sycamore (Acer Pseudoplatanus) Crown to Be reduced by up to 2 to 3 meters to growth po…
BH2024/00543
2023 Decided
102 Dean Court Road Rottingdean Brighton BN2 7DJ
Adjoining Authority Consultation - Brighton and Hove City Council (BH2023/01525) - Remode…
SDNP/23/02464/ADJAUT
2022 Decided
102 Dean Court Road Rottingdean Brighton BN2 7DJ
Adjoining Authority Consultation - Brighton and Hove City Council (BH2022/03417) - Remode…
SDNP/22/05251/ADJAUT
2022 Approved
The Cottage Lustrells Road Rottingdean Brighton BN2 7DS
Erection of single storey rear extension to replace existing conservatory.
BH2022/00116
2022 Approved
94 Dean Court Road Rottingdean Brighton BN2 7DJ
T1 Holm Oak- Reduce back to previous points ( Approx 1.5-2m all around.) Remove x3 specif…
BH2022/00348
2021 Approved
6 Welesmere Road Rottingdean Brighton BN2 7DN
Erection of single storey rear extension behind existing garage to replace wooden worksho…
BH2021/03398
2021 Approved
94 Dean Court Road Rottingdean Brighton BN2 7DJ
T1 Holm Oak- Reduce back to previous points ( Approx 1.5-2m all around.) REASON: To allow…
BH2021/03244
2020 Withdrawn
118 Dean Court Road Rottingdean Brighton BN2 7DJ
T1 - Sycamore - Fell and remove to ground level.
BH2020/02030
2021 Withdrawn
118 Dean Court Road Rottingdean Brighton BN2 7DJ
T1 - Sycamore - Fell/remove to ground level. The tree is located to the rear left of the…
BH2021/03179
2021 Approved
6 Welesmere Road Rottingdean Brighton BN2 7DN
Installation of a sunken patio to rear garden and replacement of existing rear first floo…
BH2021/00874
2020 Approved
74 Dean Court Road Rottingdean Brighton BN2 7DJ
Erection of playhouse in rear garden (part-retrospective).
BH2020/03127
2020 Approved
74 Dean Court Road Rottingdean Brighton BN2 7DJ
Erection of two storey pitched roof side extension with rooflights, single storey flat ro…
BH2020/02118
2020 Approved
81 Dean Court Road Rottingdean Brighton BN2 7DL
Demolition of existing rear/side conservatory and erection of two storey rear/side infill…
BH2020/00988
2018 Refused
82 Dean Court Road Rottingdean Brighton BN2 7DJ
Demolition of 2no existing single storey rear extensions. Erection of a single storey sid…
BH2018/03858
2018 Approved
44 Gorham Avenue Rottingdean Brighton BN2 7DP
Construction of dormer window to form first floor studio area in roof of existing domesti…
BH2018/03456
2016 Approved
7 Welesmere Road Rottingdean Brighton BN2 7DN
Roof alterations incorporating front gable end roof extension
BH2016/06069
2016 Refused
81 Dean Court Road Rottingdean Brighton BN2 7DL
Enlargement of existing rear garage including installation of pitched roof. (Part retrosp…
BH2016/05190
2016 Approved
54 Dean Court Road, Rottingdean, Brighton, BN2 7DJ
Erection of single storey front extension.
BH2016/02588
2016 Approved
99 Dean Court Road, Rottingdean, Brighton, BN2 7DL
Remodelling of existing dwelling including increased roof height to create first floor le…
BH2016/01041
2016 Approved
110 Dean Court Road, Rottingdean, Brighton, BN2 7DJ
Erection of single storey rear extension, enlargement of existing garage and insertion of…
BH2016/00171
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

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

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.