45 Marine Parade Leigh-on-sea Essex SS9 2NB Data via plota.co.uk

26/00047/CLP - Certificate of Lawfulness (Proposed) Approved
Extensions & alterations

Proposal

Single storey outbuilding to rear garden (Lawful Development Certificate - Proposed) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
13 Jan 2026
✓
Approved
19 Feb 2026

Approved on 19 Feb 2026 · Delegated · Last checked 24 Jul 2026

Documents

View the documents on the council's website ↗

Site constraints 6

Local nature reserve 48 m away: Belton Hills
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.
Also on the record
SSSI 240 m away: Benfleet and Southend Marshes SSSI; Inside the Southend-on-Sea built-up area; Green belt 24 m away: London; Priority habitat 28 m away: Good quality semi improved grassland.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 6 October 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.

Sales history 3

Last sold for £1,260,000 in October 2022. Detached house, freehold.

3 October 2022£1,260,000
4 August 2017£995,000
21 December 2000£300,000

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

Building

Floor area182 m² (1,959 sq ft)
Energy ratingD (58 out of 100), could reach B
PropertyDetached house, 7 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in March 2017, 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

19 Aug 2026Pending

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Raise roof and erect dormer to side to form habitable accommodation in the lofts...

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Important details

Council
Southend
Application type
Certificate of Lawfulness (Proposed)
Postcode
SS9 2NB
Received
13 Jan 2026
Validated
13 Jan 2026
Ward
West Leigh
Parish
Leigh Town Council
Case officer
Show
Target decision
10 Mar 2026
Decision
Grant Lawful Dev Certificate (Proposed)
Decision date
19 Feb 2026
Decision level
Delegated
Applicant
Show
Agent
Show

How this decision compares

Decided in 37 days from validation, 19 days faster than Southend's median of 56 for extensions. 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
10 Mar 2026
Env. assessment
No

Historical activity at this location

19 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2019 Approved
Erect part single/part two storey side and rear extension, replace balustrade to balcony…
19/01261/FULH
Within ~100m

Nearby activity

2024 Approved
44 Marine Parade Leigh-on-sea Essex SS9 2NB
Application for approval of details pursuant to conditions 08 (secure cycle and refuse st…
24/00527/AD
2023 Approved
38 Marine Parade Leigh-on-sea Essex SS9 2NB
Hip to gable roof extension with dormer to rear to form habitable accommodation in the lo…
23/01936/FULH
2023 Approved
44 Marine Parade Leigh-on-sea Essex SS9 2NB
Convert two existing self-contained flats into one dwellinghouse and alter side elevation
23/01331/FUL
2021 Approved
22 Theobalds Road Leigh-on-sea Essex SS9 2NE
Erect single storey rear extension, install patio to rear, alter elevations
21/01852/FULH
2021 Approved
13 Burnham Road Leigh-On-Sea Essex SS9 2JU
Erect single storey rear extension with roof lantern
21/00166/FULH
2019 Approved
11 Theobalds Road Leigh-On-Sea Essex SS9 2NE
Install a pitched roof rear dormer, 2 no. rooflights to front and raise part of the roof…
19/00179/FULH
2018 Approved
9 Burnham Road Leigh-On-Sea Essex SS9 2JU
Erect single storey side and rear extension and alter elevations
18/02370/FULH
2018 Approved
14 Theobalds Road Leigh-On-Sea Essex SS9 2NE
Erect single storey side and rear extension, form terrace with glass balustrade to rear a…
18/01627/FULH
2018 Approved
46A Marine Parade Leigh-On-Sea Essex SS9 2NB
Erect first floor side/rear extension to existing flat, erect dormer to side elevation, c…
18/01081/FUL
2018 Approved
44 - 44A Marine Parade Leigh-On-Sea Essex SS9 2NB
Alter rear roof from hip to gable and install dormer to side
18/00790/FUL
2018 Approved
19 Theobalds Road Leigh-On-Sea Essex SS9 2NE
Erect single storey rear extension
18/00169/FULH
2018 Refused
46A Marine Parade Leigh-On-Sea Essex SS9 2NB
Erect first floor side/rear extension to existing flat, erect dormer to side elevation an…
18/00046/FUL
2017 Approved
46 Marine Parade Leigh-On-Sea Essex SS9 2NB
Erect single storey side/rear extension to ground floor flat, convert garage into habitab…
17/02119/FUL
2017 Approved
44 - 44A Marine Parade Leigh-On-Sea Essex SS9 2NB
Install vehicular access on to Theobalds Road
17/01818/FUL
2017 Approved
44 - 44A Marine Parade Leigh-On-Sea Essex SS9 2NB
Demolish existing garage to side, erect car port to side and erect boundary wall to front…
17/01819/FUL
2017 Approved
33 Marine Parade Leigh-On-Sea Essex SS9 2NB
Replace plan number 1G with new plan number 1H Amendment to rear balcony (Non-material am…
17/00294/NON
2016 Approved
17 Burnham Road Leigh-On-Sea Essex SS9 2JU
Hipped to gable roof to form habitable accommodation (Lawful Development Certificate-Prop…
16/01081/CLP
2016 Approved
17 Burnham Road Leigh-On-Sea Essex SS9 2JU
Erect single storey rear extension
16/01080/FULH
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
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.