108 Lonsdale Road Southend-on-sea Essex SS2 4LR

1. 26 Aug 2026

   Received by Southend-on-Sea

2. 2 Sep 2026

   Added to PlanIndex

3. 21 Oct 2026

   Status changed to Decided

Southend-on-Sea has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 46 Durham Road Southend-on-sea Essex SS2 4LU

  26/00812/FULH Submitted 18 Jun 2026 100 yards away

  Install dormer to rear to form habitable accommodation in the loftspace, raise ridge of side extension and remove chimney

  Granted Householder Extension Loft or dormer
  Domestic

• 42 Crossfield Road Southend-On-Sea Essex SS2 4LS

  19/02166/GPDE Submitted 25 Nov 2019 100 yards away

  Erect single storey rear extension, projecting 6m beyond the existing rear wall of the dwelling, 3m high to eaves and with a maximum height of 4m

  Refused Extension 4 docs
  Small domestic

• 17 Crossfield Road Southend-on-sea Essex SS2 4LS

  26/00330/AD Submitted 12 Mar 2026 150 yards away

  Application for approval of details pursuant to conditions 05 (details of 10% renewable energy), 06 (details of water efficient design measures), 08 (details of secure and enclosed refuse, recycling and cycle storage), 09 (details of built in storage) and 11 (demolition and construction management plan and strategy) of planning application 25/00297/FUL dated 13/06/2025

  Withdrawn Demolition

• 62 Rylands Road Southend-on-sea Essex SS2 4LN

  26/00393/CLP Submitted 24 Mar 2026 150 yards away

  Single storey detached outbuilding in rear garden (certificate of lawful development - proposed)

  Granted Lawful development
  Small domestic

• 52 Rylands Road Southend-On-Sea Essex SS2 4LN

  21/00465/FULH Submitted 1 Mar 2021 150 yards away

  Erect single storey rear extension and convert existing outbuilding to rear into habitable accommodation (retrospective)

  Granted Householder Extension
  Small domestic

• 48 Rylands Road Southend-on-sea Essex SS2 4LN

  24/01750/FULH Submitted 4 Nov 2024 150 yards away

  Install dormers to front to form habitable accommodation in the loftspace

  Granted Householder Loft or dormer
  Domestic

• 26/01070/CLP Granted

  58 Ronald Park Avenue Westcliff-on-sea Essex SS0 9QN

  Dormer to rear to form habitable accommodation in the loft space and rooflights to front (certificate of lawful development - proposed)

  Received 11 Aug, published by the council 14 Aug 2026 Lawful development
• 26/01065/CLP Granted

  1132 London Road Leigh-on-sea Essex SS9 2AJ

  Dormer to rear and rooflights to front to form habitable accommodation in the loftspace and single storey side/rear extension (certificate of lawful development - proposed)

  Received 10 Aug, published by the council 14 Aug 2026 Lawful development
• 26/01018/CLP Refused

  92 Vardon Drive Leigh-on-sea Essex SS9 3SQ

  Hip to gable roof extension with dormer to rear and rooflights to front to form habitable accommodation in the loftspace (certificate of lawful development - proposed)

  Received 30 Jul, published by the council 8 Aug 2026 Lawful development
• 26/01008/CLP Granted

  61 Flemming Avenue Leigh-on-sea Essex SS9 3AN

  Hip to gable loft conversion, rooflights to front, and dormer to rear with Juliet balcony to create habitable accommodation in roof space (Lawful Development Certificate - Proposed).

  Received 29 Jul, published by the council 8 Aug 2026 Lawful development
• 26/01020/CLP Granted

  66 Marlborough Road Southend-on-sea Essex SS1 2UD

  Single storey side extension (Lawful Development Certificate - Proposed)

  Received 31 Jul, published by the council 8 Aug 2026 Lawful development