Flat 4 20 Denton Road Eastbourne East Sussex BN20 7ST Data via plota.co.uk

260533 - Planning Permission Pending

Proposal

Replace 3no. timber windows with UPVC double glazing to rear elevation Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
19 Oct 2026
Decision
Expected by 14 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 7 Dec 2026 and 14 Dec 2026, from Eastbourne's recent extensions.

Site constraints 7

Meads conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
National nature reserve 213 m away: Seven Sisters
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
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 ↗
Also on the record
National park 215 m away: South Downs; Nature recovery project: Seaford to Eastbourne: Drink-in the Downs; Inside the Eastbourne built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 27 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 £195,000 in May 2015. Flat or maisonette, leasehold.

28 May 2015£195,000
3 February 2012£176,000

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

Building

Floor area87 m² (936 sq ft)
Energy ratingD (58 out of 100), could reach C
PropertySemi-detached flat, 3 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in November 2009, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Eastbourne
Application type
Planning Permission
Postcode
BN20 7ST
Received
19 Oct 2026
Validated
19 Oct 2026
Ward
Meads
Case officer
Show
Target decision
14 Dec 2026
Applicant
Show

Decision outlook

Day 9 of the 56-day target. Eastbourne usually decides extensions by day 55.

Day 947 days to the 56-day target
66%decided within 8 weeks
95%approved
164decided in the last year

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

Consultation & key dates

Consultation
26 Oct 2026
Eastbourne
Planning Authority Score
6.4/10
Average
#82 of 296 councils
Relevant to this application:
Householder decisions

Eastbourne ranks #160 out of 296 councils for householder decision speed. Only 30% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).

Rarely extends deadlines
decisions usually arrive on time
These figures are council-wide context, not a prediction for this application. View full council performance
Eastbourne decision statistics
Based on MHCLG data, the year to March 2026
86%
Overall approval rate
Below avg (87%) #194 of 296
94%
Householder approved
Above avg (90%) #106 of 296
62%
Decided in 8 weeks
Below avg (63%) #160 of 296
30%
Extended time limit
Below avg (41%) #53 of 296
63%
Minor dwellings approved
32 decided (1-9 homes)
83%
Major dwellings approved
6 decided (10+ homes)
79%
Change of use approved
24 decided
325
Total decisions
46 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.