26/00965/CLP

1. 21 Jul 2026

   Received by Southend-on-Sea

2. 28 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

The published feed does not show a live status for this application, which usually means the council register holds more recent detail than the copy PlanIndex receives.

The council portal linked on this page carries the authoritative version, including the documents, any consultation deadline and the decision once made. PlanIndex refreshes its copy of the register on a daily cycle.

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.

More on lawful development applications in our guide

• 26/00879/FULH Status unknown

  56 Grange Road Leigh-on-sea Essex SS9 2HT

  Erect single storey rear and side extension

  3 Jul 2026 0m away Householder
• 26/00624/FUL Granted

  2 - 2A Marine Parade Leigh-on-sea Essex SS9 2NA

  Alter roof from hip to gable and raise ridge height, install front and rear dormers to form habitable accommodation in the loftspace, erect part 2.5 storey front extension with juliet balcony, erect part single, part two-storey rear extension, remove chimney, porch to front, erect front boundary treatment, raised platform to the rear and alter elevations

  7 May 2026 161m away Full applications
• 21/01214/FULH Granted

  21 Southsea Avenue Leigh-on-sea Leigh-On-Sea Essex SS9 2AX

  Erect single storey rear and side extension

  7 Jun 2021 169m away Householder
• 26/00509/FUL Granted

  112 Rectory Grove Leigh-on-sea Essex SS9 2HL

  Change of use of existing parking garage (sui generis) at the rear of 112 Rectory Grove and erection of a single-storey extension to form a single-storey one-bedroom dwellinghouse (Class C3), alterations to the roof including rooflights and photovoltaic panels, formation of private amenity space and associated external alterations including bin and cycle storage, and alteration of vehicular access onto Leighville Grove

  15 Apr 2026 172m away Full applications
• 21/01167/FUL Granted

  123A Hadleigh Road Leigh-on-sea Leigh-On-Sea Essex SS9 2LY

  Form gable end roof extension to side and enlarge existing balcony to rear

  1 Jun 2021 186m away Full applications
• 26/00862/FULH Status unknown

  3 Southsea Avenue Leigh-on-sea Essex SS9 2AX

  Demolish existing conservatory, erect part single part two storey rear/side extension, alteration to elevations

  30 Jun 2026 194m away Householder

• 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)

  24 Jun 2026 Lawful development
• 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)

  19 Jun 2026 Lawful development
• 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)

  2 Jun 2026 Lawful development
• 26/00746/CLP Granted

  21 Shanklin Drive Westcliff-on-sea Essex SS0 9XU

  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)

  2 Jun 2026 Lawful development
• 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)

  24 Jul 2026 Lawful development