Planning application
26/00746/CLP
21 Shanklin Drive Westcliff-on-sea Essex SS0 9XU
Proposal
Removal of chimney stack on rear roof slope, erect dormer to rear to create habitable accommodation in roof space, two rooflights to front roof slope, alterations to elevations (Lawful Development Certificate - Proposed)
As published by the council, reference 26/00746/CLP
Timeline
Dates from the published record
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2 Jun 2026
Received by Southend-on-Sea
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23 Jul 2026
Added to PlanIndex
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27 Jul 2026
Decision issued: Grant Lawful Dev Certificate (Proposed)
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
-
24/01318/FULH Granted
89 Cavendish Gardens Westcliff-on-sea Essex SS0 9XP
Erect hip to gable roof extension, install dormer to rear to form habitable accommodation in loftspace, alterations to elevations
-
22/01941/FULH Refused
48 Clatterfield Gardens Westcliff-on-sea Essex SS0 0AX
Hip to gable roof extension with dormer to rear with juliet balcony, erect dormer to front, convert loft space into habitable accommodation, erect single storey side extension and alterations to front and rear elevations.
-
24/01473/FULH Refused
9 Sandown Avenue Westcliff-on-sea Essex SS0 9YA
Hipped to gable roof extensions to front and rear with dormers to sides to form habitable accommodation in the loftspace (amended proposal)
-
26/00588/FUL Granted
Our Lady Of Lourdes Roman Catholic Primary School Manchester Drive Leigh-on-sea Essex SS9 3HS
Remove existing curtain walling and install replacement facade comprising ribbon windows with integrated louvres, wall infill and rainscreen cladding, and alter elevations
-
21/01106/FULH Granted
5 Wellstead Gardens Westcliff-on-sea Westcliff-On-Sea Essex SS0 0AY
Erect single storey front extension, single storey side and rear extension, alter elevations
-
21/00665/FULH Granted
73 Silversea Drive Westcliff-On-Sea Essex SS0 9XD
Erect balconies to first floor rear
Other lawful development applications
In Southend-on-Sea
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26/00841/CLP Granted
52 Bellhouse Road Eastwood Leigh-On-Sea Essex SS9 5NL
Install rear dormer to create habitable accommodation in the loftspace and alter side elevation (Lawful Development Certifcate - Proposed)
-
26/00818/CLP Granted
20 Carlton Drive Leigh-on-sea Essex SS9 1DE
Dormers to sides and juliette balcony to rear to form habitable accommodation in loftspace (certificate of lawful development - proposed)
-
26/00741/CLE Granted
57 - 59 Elm Road Leigh-on-sea Essex SS9 1SP
Confirmation that planning permission 16/01572/FUL as varied by 18/01443/AMDT has been lawfully implemented (Certificate of Lawful Development - Existing)
-
26/00978/CLP Status unknown
90 Tudor Gardens Shoeburyness Southend-on-sea Essex SS3 9JH
Hip to gable roof extension and dormer to rear and rooflights to front to form habitable accommodation in the loftspace (Certificate of Lawful Development - Proposed)
-
26/00727/CLP Granted
206 Hadleigh Road Leigh-on-sea Essex SS9 2LP
Dormers to sides to form habitable accommodation in the loftspace, remove chimneys and alter elevations (certificate of lawful development - proposed)