47 Thorndon Avenue West Horndon Brentwood Essex CM13 3TT

1. 3 Jun 2021

   Received by Brentwood

2. 6 Jul 2021

   Decision issued: Application Withdrawn

3. 9 Aug 2026

   Added to PlanIndex

The applicant withdrew this application before the council decided it, so it carries no planning weight and no fee refund is automatic. Withdrawal often follows officer feedback that a refusal was likely.

The applicant is free to submit a revised application at any time, and many withdrawn schemes return in amended form, so the site is worth watching if the proposal affected you.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 47 Thorndon Avenue West Horndon Brentwood Essex CM13 3TT

  21/01198/HHA Submitted 6 Jul 2021 0m away

  Proposed single storey rear extension to include x3 roof lights. Alterations of fenestration.

  Granted Householder Extension Loft or dormer +1 5 docs
  Small domestic

• 47 Thorndon Avenue West Horndon Brentwood Essex CM13 3TT

  23/00198/HHA Submitted 16 Feb 2023 0m away

  Proposed single storey rear extension to include x3 rooflights. Alternations of fenestrations.

  Granted Householder Extension Loft or dormer 7 docs
  Small domestic

• 49 Thorndon Avenue West Horndon Brentwood Essex CM13 3TT

  21/01085/HHA Submitted 22 Jun 2021 10m away

  Single storey front extension (splayed bay) and porch extension

  Granted Householder Extension 7 docs
  Small domestic

• 55 Thorndon Avenue West Horndon Brentwood Essex CM13 3TS

  21/00517/HHA Submitted 19 Apr 2021 39m away

  Loft conversion to include roof lights and dormer to front and enlarged dormer to rear and obscure window to side elevation. Single storey rear extension to include roof lantern.

  Granted Householder Extension Loft or dormer +1 6 docs
  Small domestic

• 87 Thorndon Avenue West Horndon Essex CM13 3TS

  26/00757/HHA Submitted 12 Aug 2026 131m away

  89% historically approved · decision due ~7 Oct

  Single story rear extension infill with change to fenestrations, loft conversion with build up of gable wall and front and rear dormers.

  Awaiting decision Extension Loft or dormer

• 19 Thorndon Avenue West Horndon Brentwood Essex CM13 3TT

  21/00686/HHA Submitted 29 Apr 2021 143m away

  Demolition of conservatory and construction of single storey rear extension with roof lanterns and addition of side door

  Granted Householder Extension Demolition 5 docs
  Small domestic

• 26/00513/PN42 Granted

  12 Hatfield Close Hutton Essex CM13 2TD

  Removal of existing rear outbuliding and constructon of single-storey rear extension. The proposed extension would extend 5.70m beyond the rear wall of the orignial dwelling, the maximun height of the proposed extenson would be 3.80m and the proposed eaves height would be 2.90

  15 May 2026 Prior approval
• 25/01409/PNCOU Refused

  106 High Street Brentwood Essex CM14 4AP

  Prior Notificaion under Schedule 2, Part 3, Class G for the change of use of the first and second floor of the existing office building (Class E) into residential self-contained 3-bedroom residential flat (Class C3). Determination of whether Prior Approval is required concerning: a. Transport and Highways impacts of the development; b. Contamination risks on site; c. Flooding risks on site; d. Impacts of noise from commercial premises on the intended occupiers of the development and e. Impact on character or sustainability of the Conservation Area; f.Provision of adequate natural light in all habitable rooms of the dwellinghouses.

  27 Apr 2026 Prior approval
• 26/00543/PN42 Granted

  West Bays Hook End Road Hook End Essex CM15 0NR

  Single storey rear extension. The proposed extension would extend 6m beyond the rear wall of the original dwelling, the maximum height of the proposed extension would be 3.27m and the proposed eaves height would be 2.92m

  12 May 2026 Prior approval
• 26/00466/PN42 Granted

  32 Kavanaghs Road Brentwood Essex CM14 4NE

  Single storey rear extension. The proposed extension would extend 4.32m beyond the rear wall of the original dwelling, the maximum height of the proposed extension would be 3.54m and the proposed eaves height would be 2.47m.

  22 Apr 2026 Prior approval
• 26/00388/PN42 Granted

  Granary Cottage Frog Street Kelvedon Hatch Essex CM15 0JJ

  Single storey rear extension. The proposed extension would extend 8m beyond the rear wall of the original dwelling, the maximum height of the proposed extension would be 3.4m and the proposed eaves height would be 2.5m.

  17 Apr 2026 Prior approval