80 Chalkwell Avenue Westcliff-on-sea Essex SS0 8NN

This site has had 2 applications since 2021: 2 approved, 0 refused.

• 21/01333/CLP Granted

  80 Chalkwell Avenue Westcliff-on-sea Essex SS0 8NN

  Hipped to gable roof extension to side and dormer to rear with juliette balcony to form habitable accommodation in the loftspace (certificate of lawful development - proposed)

  Decided 24 Aug 2021 Lawful development

1. 3 Feb 2023

   Received by Southend-on-Sea

2. 20 Mar 2023

   Decision issued: Grant Lawful Dev Certificate (Proposed)

3. 23 Jul 2026

   Added to PlanIndex

Southend-on-Sea granted permission on 20 March 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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.

• 80 Chalkwell Avenue Westcliff-on-sea Essex SS0 8NN

  21/01333/CLP Submitted 29 Jun 2021 50 yards away

  Hipped to gable roof extension to side and dormer to rear with juliette balcony to form habitable accommodation in the loftspace (certificate of lawful development - proposed)

  Granted Lawful development Extension Loft or dormer 6 docs

• 84 Chalkwell Avenue Westcliff-On-Sea Essex SS0 8NN

  21/00700/FULH Submitted 7 Apr 2021 50 yards away

  Extend existing vehicle crossover onto Chalkwell Avenue

  Granted Householder 7 docs
  Domestic

• Former 51 Chalkwell Avenue Westcliff-on-sea Essex SS0 8NL

  24/01362/CLE Submitted 27 Aug 2024 50 yards away

  Commencement of works in accordance with condition 01 (The development hereby permitted shall begin not later than 2nd June 2024) of planning permission 21/02089/AMDT dated 9th February 2022 (Lawful Development Certificate-Existing)

  Granted Lawful development

• 68 Chalkwell Avenue Westcliff-on-sea Essex SS0 8NN

  26/00999/AMDT Submitted 28 Jul 2026 50 yards away

  85% historically approved · decision due ~22 Sep

  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)

  Status unknown Amendments
  Small domestic

• 83 Chalkwell Avenue Westcliff-on-sea Essex SS0 8NL

  26/00526/AMDT Submitted 17 Apr 2026 50 yards away

  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)

  Granted Amendments Loft or dormer

• 85 Chalkwell Avenue Westcliff-on-sea Essex SS0 8NL

  21/01437/FULH Submitted 13 Jul 2021 100 yards away

  Erect hipped to gable roof extension to form habitable accommodation in roof, set back gable to rear with Juliet balcony and rooflights to front and rear

  Refused Householder Extension Loft or dormer 6 docs
  Domestic

• 26/00613/CLE Granted

  57 York Road Southend-on-sea Essex SS1 2BZ

  Use dwelling as a 9-person HMO (Certificate of Lawfulness - Existing)

  Received 5 May, published by the council 23 Jul 2026 Lawful development
• 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)

  Received 24 Jun, published by the council 23 Jul 2026 Lawful development
• 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)

  Received 18 Jun, published by the council 23 Jul 2026 Lawful development
• 26/00790/CLP Granted

  31 Waltham Crescent Southend-on-sea Essex SS2 4AY

  Site a mobile home for ancillary use to the main dwellinghouse

  Received 13 Jun, published by the council 23 Jul 2026 Lawful development
• 26/00819/CLP Refused

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

  Dormer to rear to form habitable accommodation in the loftspace, single storey side and rear extensions, rooflights to front, extend soil and vent pipe to the rear, remove chimney (certificate of lawful development - proposed)

  Received 19 Jun, published by the council 23 Jul 2026 Lawful development