31 Blenheim Crescent Leigh-on-sea Essex SS9 3DT

Pending 26/00718/FULH
DemolitionExtensions & alterations
Council
Southend 3.3/10
Date received
30 May 2026
Date validated
30 May 2026
Postcode
SS9 3DT

Description

Demolish existing garage and conservatory, erect single storey rear extension with roof lanterns

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Nearby new applications

64 Bonchurch Avenue Leigh-on-sea Essex SS9 3AT

Application to vary condition 06 (Building Regulation Part M4(2)) - internal ste...

26/00725/AMDT - 31 May 2026

1069 London Road Leigh-on-sea Essex SS9 3JP

Demolish existing buildings and erect three storey building comprising 6no. self...

26/00640/FUL - 18 May 2026

1134 London Road Leigh-on-sea Essex SS9 2AJ

Demolition of existing garages and ancillary outbuildings and erection of detach...

26/00686/PA62 - 18 May 2026

65 Bonchurch Avenue Leigh-on-sea Essex SS9 3AR

Erect single storey rear extension

26/00562/FULH - 11 May 2026

Minerva 176 Manchester Drive Leigh-on-sea Essex SS9 3EX

Demolish existing conservatory and erect single storey rear/side extension

26/00614/FULH - 6 May 2026

131 Blenheim Crescent Leigh-on-sea Essex SS9 3DX

Dormer to rear and rooflights to front to form habitable accommodation in the lo...

26/00606/CLP - 5 May 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 With conditions
39 Blenheim Crescent Leigh-on-sea Essex SS9 3DT
Erect single storey rear extension projecting 4.8m beyond the existing rear wall of the d…
25/00771/GPDE
2025 Refused
39 Blenheim Crescent Leigh-on-sea Essex SS9 3DT
Erect single storey rear extension, projecting 6m beyond the existing rear wall of the dw…
25/00493/GPDE
2023 With conditions
28 Blenheim Crescent Leigh-on-sea Essex SS9 3DT
Erect single storey rear extension and alterations to side and rear elevations
23/01627/FULH
2022 With conditions
34 Madeira Avenue Leigh-on-sea Essex SS9 3EB
Raise ridge height to form first floor to existing bungalow, raise height of existing sin…
22/02013/FULH
2022 With conditions
34 Blenheim Crescent Leigh-on-sea Essex SS9 3DT
Erect single storey side/rear extension
22/01726/FULH
2022 With conditions
47 Blenheim Crescent Leigh-on-sea Essex SS9 3DT
Erect single storey rear extension and single storey side infill extension, alter elevati…
22/01616/FULH
2022 With conditions
46 Madeira Avenue Leigh-on-sea Essex SS9 3EB
Erect single storey side and rear extension, form roof extension with dormer to front and…
22/00881/FULH
2022 With conditions
29 Madeira Avenue Leigh-on-sea Essex SS9 3EA
Erect single storey rear extension
22/00818/FULH
2022 Approved
29 Madeira Avenue Leigh-on-sea Essex SS9 3EA
Install 10m light pole to pavement to front of 29 Madeira Avenue
22/01011/ROT
2021 Refused
46 Madeira Avenue Leigh-on-sea Essex SS9 3EB
Erect single storey side and rear extension, form roof extension with dormer to front and…
21/01420/FULH
2021 Refused
34 Elmsleigh Drive Leigh-On-Sea Essex SS9 3DN
Demolish existing bungalow and erect no.3 new dwellings with associated amenity space, pa…
21/00956/FUL
2021 Approved
52 Blenheim Crescent Leigh-On-Sea Essex SS9 3DT
Single storey rear extension, convert roofspace into habitable accommodation, rooflights…
21/00885/CLP
2021 With conditions
36 Blenheim Crescent Leigh-On-Sea Essex SS9 3DT
Demolish existing rear extensions, chimney stacks and front dormer, erect part single/par…
21/00489/FULH
2020 Refused
34 Elmsleigh Drive Leigh-On-Sea Essex SS9 3DN
Demolish existing bungalow and erect no.3 new dwellings with associated amenity space, pa…
20/02157/FUL
2020 Refused
36 Blenheim Crescent Leigh-On-Sea Essex SS9 3DT
Demolish existing rear extensions and front dormer, erect two new front dormers and a two…
20/02190/FULH
2020 With conditions
46 Madeira Avenue Leigh-On-Sea Essex SS9 3EB
Erect single storey side and rear extensions, form roof extension with dormers to front a…
20/02064/FULH
2020 Refused
36 Blenheim Crescent Leigh-On-Sea Essex SS9 3DT
Demolish existing rear extensions, alterations to roof and extend existing front dormer a…
20/01484/FULH
2020 Approved
40 Elmsleigh Drive Leigh-On-Sea Essex SS9 3DN
Convert roofspace into habitable accomodation, install julliette balcony to rear and roof…
20/01254/CLP
2020 Refused
46 Madeira Avenue Leigh-On-Sea Essex SS9 3EB
Erect single storey side and rear extension, form roof extension with dormers to front an…
20/00574/FULH
2019 With conditions
29 Blenheim Crescent Leigh-On-Sea Essex SS9 3DT
Erect single storey side extension, single storey rear extension and alter elevations (Am…
19/01282/FULH
2018 With conditions
36 Madeira Avenue Leigh-On-Sea Essex SS9 3EB
Erect single storey rear extension
18/01083/FULH
2018 Approved
36 Madeira Avenue Leigh-On-Sea Essex SS9 3EB
Roof extension to form habitable accommodation with Juliette balcony to rear and roof lig…
18/01082/CLP
2017 With conditions
23 Blenheim Crescent Leigh-On-Sea Essex SS9 3DT
Demolish existing bungalow and erect two semi-detached bungalows with veranda to front, l…
17/01462/FUL
2017 With conditions
48 Elmsleigh Drive Leigh-On-Sea Essex SS9 3DN
Erect treehouse in rear garden with balcony to front and glazed screening to side
17/01309/FULH
2016 Refused
23 Blenheim Crescent Leigh-On-Sea Essex SS9 3DT
Demolish existing dwelling and erect three attached two storey chalet bungalows, lay out…
16/01256/FUL
Southend
Planning Authority Score
3.3/10
Poor
#226 of 292 councils
Relevant to this application:
Householder decisions

Southend ranks #158 out of 292 councils for householder decision speed. 46% of applications have the time limit extended, above the 40% national average. Householder applications are slightly less likely to be approved here (87%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Southend decision performance
Based on MHCLG data, 2025
81%
Overall approval rate
Below avg (87%) #253 of 292
87%
Householder approved
Below avg (90%) #229 of 292
64%
Decided in 8 weeks
Above avg (64%) #158 of 292
46%
Extended time limit
Above avg (40%) #198 of 292
67%
Minor dwellings approved
120 decided (1-9 homes)
83%
Major dwellings approved
12 decided (10+ homes)
62%
Change of use approved
93 decided
901
Total decisions
168 refused in 2025
Source: MHCLG planning statistics · See full council rankings