Ward · Southend-on-Sea
Planning applications in Chalkwell
PlanIndex holds 235 planning applications from Chalkwell ward, the earliest from 2019, the newest from August 2026. 80% of clear-cut decisions were approvals.
Applications in Chalkwell
Newest first · page 1 of 5
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26/01125/AD Status unknown
480 - 482 London Road Westcliff-on-sea Essex SS0 9LD
Application for approval of details pursuant to condition 09 (renewable energy) of planning permission 24/01994/FUL dated 10/03/2025
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26/01120/CLP Decided
21 Lansdowne Avenue Leigh-on-sea Essex SS9 1LJ
Single storey rear extension (certificate of lawful development - proposed)
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26/01101/AMDT Decided
5 The Crossways Westcliff-on-sea Essex SS0 8PU
Application to vary condition 02 (approved plans) - add bay window to side of rear extension (Material amendment of planning permission 25/01120/FULH dated 07/10/2025)
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26/01084/CLP Decided
80 Crowstone Road Westcliff-on-sea Essex SS0 8BD
Dormers to side and rear to form habitable accommodation in roofspace, gable window to front, 1 no. rooflight to front and 2 no. rooflights to side (Lawful Development Certificate - Proposed)
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26/01078/CLP Decided
15 The Drive Westcliff-on-sea Essex SS0 8PL
Replace existing garage to side (certificate of lawful development - proposed)
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26/01068/FULH Granted
21 Sunningdale Avenue Leigh-on-sea Essex SS9 1JY
Erect single storey rear/side extension
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26/01026/FULH Status unknown
49 Imperial Avenue Westcliff-on-sea Essex SS0 8NQ
Hip to half hip roof extension with dormers to front and rear and rooflights to front and rear to form habitable accommodation in the loftspace
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26/01001/FULH Granted
26 Kings Road Westcliff-on-sea Essex SS0 8LL
Erect single storey rear extension, extend existing rear terrace at ground floor, erect balcony to first floor rear and alterations to elevations
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26/00999/AMDT Granted
68 Chalkwell Avenue Westcliff-on-sea Essex SS0 8NN
Application to vary Condition 02 (Approved Plans) by substituting approved drawings with amended drawings to increase the height of the approved boundary wall from 1.8m to 2.1m (Material Amendment to planning permission 25/01780/FULH dated 12/02/2026)
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26/00987/GPDE Decided
21 Lansdowne Avenue Leigh-on-sea Essex SS9 1LJ
Erect single storey rear extension projecting 5.5m beyond the existing rear wall of the dwelling, 2.7m high to eaves and with a maximum height of 3m
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26/00959/FULH Status unknown
Unit 2 Shoe Lane Westcliff-on-sea Essex SS0 9LD
Erect detached garden outbuilding (Retrospective)
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26/00958/AD Decided
Unit 2 Shoe Lane Westcliff-on-sea Essex SS0 9LD
Application for approval of details pursuant to conditions 03 (external materials), 05 (hard and soft landscaping and boundary treatment), 06 (surface water drainage), 10 (renewable energy), 12 (refuse and cycle storage) and 14 (risk assessment and site remediation scheme) of planning permission 21/00949/FUL dated 08.07.2021
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26/00916/FULH Status unknown
80 Crowstone Road Westcliff-on-sea Essex SS0 8BD
Erect single storey front extension
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26/00915/FUL Granted
Adalah Residential Rest Home 20 Cliff Road Leigh-on-sea Essex SS9 1HJ
Extend existing dropped kerbs, demolish sections of front boundary wall, replace part of front lawn with permeable block paving
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26/00911/AD Granted
96 The Ridgeway Westcliff-on-sea Essex SS0 8NU
Application for approval of details pursuant to conditions 05 (on-site renewable energy scheme), 07 (waste management plan), 08 (cycle parking), 09 (hard and soft landscaping) and 20 (external lighting) of planning permission 24/01199/FUL dated 13.11.2024
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26/00901/FULH Granted
5 Chadwick Road Westcliff-on-sea Essex SS0 8LS
Erect single storey side extension with rooflights
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26/00846/CLP Granted
7 The Crossways Westcliff-on-sea Essex SS0 8PU
Dormer to rear and rooflights to front to form habitable accommodation in loftspace (certificate of lawful development - proposed)
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26/00839/FULH Decided
7 The Crossways Westcliff-on-sea Essex SS0 8PU
Erect single storey rear/side extension with rooflights, extend existing vehicle crossover, erect hardstanding to the front of the dwelling, alter roof of garage and alter elevations
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26/00838/FULH Granted
131 Chalkwell Avenue Westcliff-on-sea Essex SS0 8HN
Raise roof height of garage and convert into habitable accommodation, erect single storey infill extension to link garage to main dwelling, erect single storey rear extension (Amended Proposal)
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26/00816/CLP Granted
20 Britannia Gardens Westcliff-on-sea Essex SS0 8BN
Single storey side and rear extension with roof lantern (lawful development certificate - proposed)
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26/00794/FUL Refused
114A Woodfield Road Leigh-on-sea Essex SS9 1ET
Demolish and replace third floor and install roof garden room and terrace above (Amended Proposal)
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26/00774/CLP Refused
15 The Drive Westcliff-on-sea Essex SS0 8PL
Replace existing garage to side (certificate of lawful development - proposed)
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26/00769/FULH Granted
78 Crowstone Road Westcliff-on-sea Essex SS0 8BD
Erect open framed pergola to side with lean-to roof to attach to main dwelling
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26/00756/LBC Granted
Palace Theatre 430 London Road Westcliff-on-sea Essex SS0 9LA
Remove existing roof covering and ducting from Dixon Studio, replace RAAC structural roof deck and install new waterproofing membrane, replace, re-purpose or re-fix air handling ducting and install new safety rail to roof (Listed Building Consent)
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26/00758/AD Granted
Land Adjacent To 55 Rockleigh Avenue Leigh-on-sea Essex
Application for Approval of Details pursuant to conditions 03 (details of materials), 05 (hard and soft landscaping), 08 (energy efficiency and sustainability) and 13 (refuse and cycle storage) of planning permission 24/00190/FUL dated 23.08.2024
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26/00738/FUL Granted
3 Cranley Road Westcliff-on-sea Essex SS0 8AJ
Extend existing crossover onto Cranley Road and layout parking to front
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26/00694/FULH Granted
17 Seymour Road Westcliff-on-sea Essex SS0 8NJ
Erect single storey rear and side extension with rooflights to rear, extend existing front porch
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26/00682/FULH Granted
21 Rockleigh Avenue Leigh-on-sea Essex SS9 1LA
Erect single storey rear/side extension with rooflights and alter elevations
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26/00683/CLP Granted
21 Rockleigh Avenue Leigh-on-sea Essex SS9 1LA
Dormer to rear and rooflights to front to form habitable accommodation in the loftspace (certificate of lawful development - proposed)
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26/00676/AMDT Granted
55 First Avenue Westcliff-on-sea Essex SS0 8HP
Application to vary condition 2 (approved plans) to allow the substitution of approved drawings with revised drawings reflecting amendments to the front elevation (Material Amendment to planning permission 25/00034/FULH dated 30.09.2025)
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26/00669/ADV Refused
612 London Road Westcliff-on-sea Essex SS0 9HW
Install 1no. non-illuminated billboard sign to side of building
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26/00619/FULH Granted
740 London Road Leigh-on-sea Essex SS9 3NL
Install dormer to rear and rooflights to front to create habitable accommodation in loftspace, erect single storey rear extension with skylights, and alter elevations
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26/00604/FULH Granted
96 Hillside Crescent Leigh-on-sea Essex SS9 1HH
Erect single storey rear extension
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26/00564/FUL Granted
52 - 56 The Ridgeway Westcliff-on-sea Essex
Alter existing dormers to side elevations install rear balconies to existing first floor flats and alter elevations (part retrospective)
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26/00552/AMDT Granted
Elkington House 9 Imperial Avenue Westcliff-on-sea Essex SS0 8NE
Application to vary Condition 02 (Approved Plans) and Condition 08 (Car park Layout) to allow amendments to the approved car parking layout, including the substitution of approved plans (Material Amendment to planning permission 25/00257/FUL dated 01.07.2025)
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26/00526/AMDT Granted
83 Chalkwell Avenue Westcliff-on-sea Essex SS0 8NL
Application to vary condition 02 (Approved Plans) to allow the substitution of approved drawings with revised plans (Rev B), including the omission of the approved inset balcony at second-floor level, internalisation of that area, amendments to the roof design with revised rooflight arrangements and the addition of solar panels, together with minor amendments to elevations (Minor Material Amendment to planning permission 24/00830/FULH dated 05.08.2024)
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26/00521/CLP Granted
740 London Road Leigh-on-sea Essex SS9 3NL
Install dormer to rear and rooflights to front to create habitable accommodation in the loftspace, single storey rear extension, and alter elevations (Lawful Development Certificate - Proposed)
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26/00498/AMDT Granted
43 First Avenue Westcliff-on-sea Essex SS0 8HP
Application to vary condition 02 (approved plans) - replace with amended plans (Material Amendment of Planning Permission 24/01349/FULH dated 06/11/2024)
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26/00495/FULH Granted
30 Galton Road Westcliff-on-sea Essex SS0 8LA
Install dormers to rear and side, erect two storey side and rear extensions, erect basement extension with rooflight to flat roof and rear terrace, alter elevations, and form external access steps to basement (part retrospective)
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26/00486/FUL Refused
34A Whitefriars Crescent Westcliff-on-sea Essex SS0 8EU
Erect external staircase to rear from first floor flat, alter elevations
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26/00474/AMDT Granted
63 Chalkwell Esplanade Westcliff-on-sea Essex SS0 8JH
Application to amend conditions 02 (approved plans), 03 (materials), 04 (first floor windows in side elevations), 07 (crown roof details) and 08 (first floor front balcony) - replace plans and materials for change in entrance (Material Amendment to planning permission 25/01314/FULH dated 11/12/2025)
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26/00464/AD Granted
Land Adjacent To 55 Rockleigh Avenue Leigh-on-sea Essex
Application for approval of details pursuant to condition 12 (surface water attenuation (SuDS)) of planning permission 24/00190/FUL dated 23.08.2024
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26/00454/CLP Granted
14 Drake Road Westcliff-on-sea Essex SS0 8LP
Dormers to sides and rooflights to all elevations to form habitable accommodation in loftspace (certificate of lawful development - proposed)
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26/00450/FULH Granted
38 Hall Park Avenue Westcliff-on-sea Essex SS0 8NR
Alter elevations including replacement of windows to front and rear, installation of new first-floor window, extension and replacement of existing front bay window, erect roof extension and removal of secondary chimney stack
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26/00446/AD Status unknown
74 Leigh Road Leigh-on-sea Essex SS9 1LF
Application for approval of details pursuant to conditions 03 (external materials and fenestration details), 04 (hard and soft landscaping), 05 (renewable energy), 09 (demolition and construction management plan), 10 (refuse, recycling and cycle storage), 15 (acoustic fencing), 16 (risk assessment and site remediation scheme) and 17 (sustainable drainage strategy) of planning permission 24/01708/FUL dated 26.02.2025
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26/00436/FULH Refused
37 Crosby Road Westcliff-on-sea Essex SS0 8LF
Roof enlargement to front and rear to create habitable accommodation in the roof space, terrace to front, erect two storey front extension and alterations to elevations
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26/00426/CLP Granted
28 Crowstone Road Westcliff-on-sea Essex SS0 8BA
Use garage as habitable accommodation and alterations to rear elevation (Lawful Development Certificate - Proposed)
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26/00415/FULH Granted
4 Chadwick Road Westcliff-on-sea Essex SS0 8LS
Demolish existing conservatory and ground floor rear extension, hip to gable roof extension to rear with rooflights, erect part single/part two storey rear extension with roof lanterns and skylights and alter elevations
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26/00381/FUL Withdrawn
11 Leigh Road Leigh-on-sea Essex SS9 1JP
Change of use from dwelling (Class C3) to commercial office (Class E(g)(i))
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26/00380/FUL Granted
St Martins Home 59 Imperial Avenue Westcliff-on-sea Essex SS0 8NQ
Demolish outbuildings and rear conservatory, erect single storey rear extension and single storey front/side extension, alter elevations, layout ambulance bay
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<p>Source: <a href="https://planindex.co.uk/planning-applications/southend-on-sea/ward/chalkwell">Planning applications in Chalkwell, Southend-on-Sea</a>, from PlanIndex</p>