15 Cliff Parade Leigh-on-sea Essex SS9 1AS Data via plota.co.uk

26/00223/FULH - Full Application - Householder Approved

Proposal

Replace existing timber windows to front and side elevations Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
17 Feb 2026
✓
Validated
24 Feb 2026
✓
Approved
21 Apr 2026

Approved on 21 Apr 2026 · Delegated Decision · Last checked 5 Jul 2026

Site constraints 5

Leigh Cliff Conservation Area 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.
National nature reserve about 127 m away: Benfleet and Southend Marshes
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.
SSSI about 127 m away: Benfleet and Southend Marshes SSSI
Natural England may need consulting, depending on what is proposed.
Sites of special scientific interest are the best wildlife and geological sites in the country. Development likely to harm one is rarely permitted.
Also on the record
Inside the Southend-on-Sea 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. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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.

Sales history 2

Last sold for £925,000 in June 2017. Terraced house, freehold.

30 June 2017£925,000
22 August 2007£437,500

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

Building

Floor area184 m² (1,981 sq ft)
Energy ratingD (61 out of 100), could reach C
PropertyMid-terrace house, 1 habitable room
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in September 2026, 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 Southend - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Important details

Council
Southend
Application type
Full Application - Householder
Postcode
SS9 1AS
Received
17 Feb 2026
Validated
24 Feb 2026
Ward
Leigh
Parish
Leigh Town Council
Case officer
Show
Target decision
21 Apr 2026
Decision
Grant Conditional Permission
Decision date
21 Apr 2026
Decision level
Delegated Decision
Applicant
Show

How this decision compares

Decided in 56 days from validation, about the council's usual 56 days. Approved, as 86% of extensions here are.

74%decided within 8 weeks
86%approved
534decided in the last year

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

Consultation & key dates

Statutory expiry
21 Apr 2026
Env. assessment
No
Southend
Planning Authority Score
3.8/10
Below average
#209 of 296 councils
Relevant to this application:
Householder decisions

Southend ranks #155 out of 296 councils for householder decision speed. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Southend decision statistics
Based on MHCLG data, the year to March 2026
80%
Overall approval rate
Below avg (87%) #261 of 296
88%
Householder approved
Below avg (90%) #224 of 296
64%
Decided in 8 weeks
Above avg (63%) #155 of 296
43%
Extended time limit
Above avg (41%) #173 of 296
62%
Minor dwellings approved
109 decided (1-9 homes)
78%
Major dwellings approved
9 decided (10+ homes)
56%
Change of use approved
82 decided
904
Total decisions
177 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.