61 Sebastian Avenue Shenfield Brentwood Essex CM15 8PW

1. 15 Aug 2023

   Received by Brentwood

2. 18 Aug 2023

   Decision issued: Application Permitted

3. 1 Oct 2026

   Added to PlanIndex

Brentwood granted permission on 18 August 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 63 Sebastian Avenue Shenfield Brentwood Essex CM15 8PW

  22/01727/HHA Submitted 13 Dec 2022 50 yards away

  Construction of entrance canopy to replace previous ground floor extension. Demolition of existing conservatory and construction of single storey rear extensions. Roof and fenestration alterations.

  Granted Householder Extension Demolition +1 8 docs
  Small domestic

• 63 Sebastian Avenue Shenfield Brentwood Essex CM15 8PW

  23/00428/HHA Submitted 6 Apr 2023 50 yards away

  Construction of entrance canopy to replace previous ground floor extension. Demolition of existing conservatory and construction of single storey flat roof rear extensions. Roof and fenestration alterations. Design revised from previous permission 22/01727/HHA

  Granted Householder Extension Demolition +1 8 docs
  Small domestic

• 76 Hunter Avenue Shenfield Essex CM15 8PG

  26/00393/S192 Submitted 22 Apr 2026 50 yards away

  Application for a Certificate of Lawfulness for proposed use or development to remove chimney and add a hip to gable extension with one roof light to front and add a rear dormer

  Granted Lawful development Extension Loft or dormer 7 docs

• 76 Hunter Avenue Shenfield Essex CM15 8PG

  26/00394/HHA Submitted 22 Apr 2026 50 yards away

  Front dormer and single storey rear extension.

  Granted Householder Extension Loft or dormer 9 docs
  Small domestic

• 49 Sebastian Avenue Shenfield Essex CM15 8PW

  24/00248/HHA Submitted 28 Feb 2024 50 yards away

  Demolish garage and re-model bungalow into two storey dwelling incorporating a raised ridge with first floor, add two storey front and side extensions and single storey rear extension, front porch canopy and alterations to fenestration.

  Granted Householder Extension Demolition +1 7 docs
  Small domestic

• 60 Hunter Avenue Shenfield Essex CM15 8PF

  24/00267/S192 Submitted 6 Mar 2024 50 yards away

  Application for a Lawful Development Certificate for a proposed use or development for a hip to gable loft conversion to include dormer to rear, single storey rear extension with roof lantern and new front porch with canopy.

  Split decision Lawful development Extension Loft or dormer +1 7 docs
  Small domestic

• 25/00504/NON/1 Granted

  Greenways Hall Lane Ingatestone Essex CM4 9NP

  Non Material Amendment to planning application 25/01157/FUL (Variation of condition 2 (accordance of drawings) of application 25/00504/FUL (Demolish existing house and detached garage/store building. Proposed construction new dwelling (self-build residential house) to allow for increase in height of ridge to main roof and wing to allow for crown roof. Alterations to floor to ceiling heights. Alterations to window designs and sizes. Leisure complex to be moved by 330mm. Removal of Condition 10 (Travel Pack) and Condition 11 (Heat Mitigation)). To omit chimney stack to house and single rooflight to second floor(right flank elevation) and raise floor level and eaves of leisure complex by 300mm.

  Received 22 Jul, published by the council 29 Jul 2026 Amendments
• 23/01044/NON/1 Awaiting decision

  Garages Highwood Close Brentwood Essex

  Non-material amendment to application 23/01044/FUL (Demolition of existing garages and construction of a 3 storey block of 12 X flats with associated landscaping and parking) to allow for the external wall thickness to be reduced, removal of ASHP and reduced number of PVs on the roof, curtain walling replaced with windows, the outline of the building has been slightly amended to suit the new plan layout, which now includes for 4no M43 compliant flats on the ground floor. Removal of proposed brick outhouses to rear of terraced houses, instead the gardens will be enclosed with new close boarded fences with gate access to car park. Minor amendments to site landscape and carparking.

  Received 7 Sep, published by the council 10 Sep 2026 Amendments
• 25/00514/NON/1 Granted

  43 Hutton Road Shenfield Essex CM15 8NF

  Non material amendment to application 25/00514/HHA (Demolish rear conservatory. Raise ridge to create first floor accommodation, add two storey front extension with replacement front bay and porch, extend dropped kerb and add front wall and gate) to allow for the omission of rear bay window and change to flat wall in line with the existing rear wall, change of fenestration pattern to ground floor rear elevation and omission of pedestrian gate to front boundary.

  Received 20 May, published by the council 23 Jul 2026 Amendments
• 24/00332/NON/1 Granted

  Land East Of Alexander Lane Alexander Lane Shenfield Essex

  Non material amendment to application 24/00332/FUL (New residential development comprising the construction of 38 no. dwellings together with new vehicular and pedestrian access from Alexander Lane, car parking, private gardens, open space, landscaping, SUDs attenuation and associated development) to allow for alterations to fenestration pattern, architectural detailing and internal layouts.

  Received 17 Dec, published by the council 23 Jul 2026 Amendments
• 22/01756/NON/2 Awaiting decision

  Endeavour School Hogarth Avenue Brentwood Essex CM15 8BE

  Non-material amendment to application 22/01756/FUL (Demolition of all existing buildings, proposed re-development of Endeavour Co-operative Academy (Use Class F1(a)) to include the construction of a new two storey school building with associated access, parking, pupil drop off, new playing field, external play spaces and hard and soft landscaping) to allow for the relocation of the fence line approximately 2 metres into the school site, reduce the physical fence height from 4.5 metres to 2.4 metres and retain the same effective overall screening and acoustic height relative to the adjoining railway

  Received 6 Aug, published by the council 6 Sep 2026 Amendments