Brentwood Planning
16/06/2026
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extension
Tagged: extension
All applications tagged with “extension”
Pending
6
Approved
33
Refused
6
Showing 45 applications tagged with “extension”
26/00579/HHA
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pending
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15/06/2026
Application to add a gable roof over the existing single-storey side extension, build a front extension with a gable roof, convert the loft with a rear dormer and front rooflights, and make alterations to the windows.
1, Burses Way, Brentwood, CM13 2PL
26/00479/HHA
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pending
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08/06/2026
Application to increase the roof height to create first and second floor accommodation, add a rear dormer window and lantern, and make alterations to the windows.
7, Nags Head Lane, Brentwood, CM14 5LT
26/00530/S192
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approve
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28/05/2026
Application for a Lawful Development Certificate to extend an existing outbuilding in the rear garden to create a home office and entertaining space.
Weald Park Way, Brentwood, CM14
26/00557/HHA
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pending
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27/05/2026
Application to build a garden room with an underground level.
228, Priests Lane, Brentwood, CM15 8LG
25/00298/COND/1
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approve
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30/04/2026
Application to discharge Condition 6 (Green Roof Build Up) and Condition 7 (Arboricultural Method Statement) of planning application 25/00298/HHA, which involves removing an existing garage and constructing a new outbuilding with a green roof, a single-storey side/rear extension with a green roof, a first-floor front/side extension, roof removal and replacement, two Juliet balconies, fenestration changes, loft conversion with new roof lights, front porch construction with front door relocation, external wall insulation installation, and solar panels on the roof.
The Retreat, Brentwood, CM13 1AN
26/00406/HHA
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pending
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29/04/2026
Application to build a single-storey rear extension infill.
Alexander Lane, Brentwood, CM13 1AG
26/00242/EIASO
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approve
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21/04/2026
Screening opinion for the redevelopment of The Brentwood Centre, involving partial demolition, a new extension, material alterations, and redevelopment of outdoor sports facilities with infrastructure, parking, and landscaping.
Doddinghurst Road, Brentwood, CM15
26/00226/FUL
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approve
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20/04/2026
Application to extend the car park to create 7 additional parking spaces.
Hanging Hill Lane, Brentwood, CM13 2HG
26/00379/HHA
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pending
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15/04/2026
Application to build a single-storey extension at the rear and side of the house.
15, Clavering Gardens, West Horndon, Brentwood, CM13 3ND
26/00418/HHA
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approve
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09/04/2026
Application to demolish the garage and remove the chimney. Build one two-storey side extension, a single-storey rear extension, a single-storey front porch, and make alterations to windows including adding render.
8, Post Office Road, Ingatestone, CM4 9ES
26/00389/HHA
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approve
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02/04/2026
Application to build a single-storey extension at the back and side of the house and install new gates.
11A, The Meadows, Ingrave, Brentwood, CM13 3RL
26/00317/HHA
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approve
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27/03/2026
Proposal to demolish the existing greenhouse and poolside outbuilding, relocate the poolside outbuilding to adjoin the house with ground and first floor extensions, alter the windows, and make internal changes.
Warley Road, Great Warley, Brentwood, CM13 3HZ
26/00320/HHA
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refuse
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26/03/2026
Application to create a first-floor extension for additional living space, including a first-floor part rear and two-storey part front extensions, with changes to windows and materials.
3, Cory Drive, Brentwood, CM13 2PT
26/00358/HHA
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approve
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26/03/2026
Application to build a single-storey extension at the back of the house.
58, Barn Mead, Doddinghurst, Brentwood, CM15 0ND
26/00349/HHA
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approve
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25/03/2026
Application to build a single-storey extension with a lean-to roof and two roof lights.
47, Whittington Road, Brentwood, CM13 1JX
25/00538/COND/1
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approve
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24/03/2026
Application to discharge Condition 4 (Sustainable Drainage Features) and Condition 5 (Dropped kerb vehicular crossing) of application 25/00538/HHA, which involves raising the ridge height, constructing a first-floor extension to create a chalet-style two-storey dwelling, inserting dormer windows to the front and rear, constructing a part two, part single-storey rear extension, adjoining garage to the side, and a front porch, including alterations to the fenestration.
110, Westwood Avenue, Brentwood, CM14 4NX
26/00331/HHA
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approve
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20/03/2026
Application to build a single-storey extension at the back of the house.
5, Shorter Avenue, Brentwood, CM15 8RE
26/00275/HHA
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approve
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18/03/2026
Application to demolish the garage, raise the roof ridge, and add a combination of single and two-storey extensions, including a first-floor side and rear extension. The plan includes adding a rear dormer, rooflights, solar panels, and a new front entrance. It also involves the provision of a side garage/store, alterations to windows and doors, and the construction of a raised patio, pergola, and outbuilding in the rear garden. This is a revised application to 25/00982/HHA.
87, Sebastian Avenue, Brentwood, CM15 8PP
26/00253/LBC
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approve
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17/03/2026
Retrospective application to vary conditions of the original application 21/00036/LBC for alterations and extensions to a detached listed building. Changes include simplifying levels, reducing hard landscaping, amending flue position, improving ventilation and fire escape, simplifying glazing, and reducing prominence of bat accesses.
217, Orchard Cottage, Brentwood Road, Herongate, Brentwood, CM13 3PL
26/00263/HHA
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refuse
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16/03/2026
Application to raise the center part of the roof ridge to create a second-floor extension with side dormers and to build a single-storey extension at the back of the house.
108, Woodman Road, Warley, Brentwood, CM14 5AZ
26/00287/HHA
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refuse
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13/03/2026
Application to build a single-storey extension at the back of the house.
63, Peregrine Drive, Warley, Brentwood, CM13 3GW
26/00280/FUL
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approve
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11/03/2026
Application to change the external materials of a previously approved project (24/00725/HHA) involving single-storey front and rear extensions, a new front porch, a first-floor extension with a hip to gable roof, front dormer windows, and conversion of a garage into living space.
Chelmsford Road, Blackmore, Ingatestone, CM4 0SD
26/00209/HHA
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approve
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10/03/2026
Application to extend the roof from hip to gable, add a rear dormer and a pitched roof front dormer, remove the chimney, and make alterations to the windows.
16, Orchard Lane, Brentwood, CM15 9RE
25/00602/FUL
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withdrawn
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09/03/2026
Application to construct a first-floor extension to create a one-bedroom flat and make changes to windows.
Hart Street, Brentwood, CM14 4AX
26/00285/HHA
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approve
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09/03/2026
Application to build a single-storey extension at the back of the house.
7, Oakwood Avenue, Brentwood, CM13 1PT
26/00232/HHA
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approve
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06/03/2026
Application to remove covered side access, convert garage into habitable space with a first-floor side extension above, add a single-storey rear extension, relocate front entrance with an open-sided porch, and make fenestration alterations and material finish changes.
16, Princes Way, Brentwood, CM13 2JN
26/00259/HHA
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approve
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06/03/2026
Application to demolish a single-storey side extension and rear conservatory, and build a part single, part double-storey side extension, along with a single-storey rear extension and changes to windows.
28, Barn Mead, Doddinghurst, Brentwood, CM15 0ND
26/00113/FUL
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approve
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05/03/2026
Application to vary Condition 2 of application 21/00035/HHA for a two-storey extension and conversion of a garage to living space. Changes include amended hardstanding, additional door in glazed corridor, two additional rooflights, repositioning of wood burner, alterations to flue, omission of partition in study, amended timber boarding, clarification of bat boxes, and installation of a ground source heat pump.
217, Orchard Cottage, Brentwood Road, Herongate, Brentwood, CM13 3PL
26/00210/HHA
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approve
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04/03/2026
Application to build a single-storey extension to the side and rear, convert the garage into living space, and make changes to the windows.
Lower Road, Mountnessing, Brentwood, CM15 0TR
26/00225/HHA
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refuse
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03/03/2026
Application to demolish the existing detached garage and build a new garage on the side of the property, construct a rear extension, increase the ridge height to create a first floor, and make internal alterations.
Chelmsford Road, Blackmore, Ingatestone, CM4 0SD
26/00177/HHA
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approve
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27/02/2026
Application to demolish the garage and build a part side, part rear extension. Construct a two-storey side and rear extension with changes to windows.
3, Mulberry Hill, Brentwood, CM15 8JS
26/00114/HHA
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approve
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24/02/2026
Application to build a single-storey extension at the back of the house at ground floor and basement levels, add a rear balcony, and install solar panels.
19, Kavanaghs Road, Brentwood, CM14 4NB
26/00216/HHA
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approve
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24/02/2026
Application to build a single-storey extension at the back of the house with a roof lantern and changes to windows.
1, Worrin Close, Brentwood, CM15 8DG
26/00195/HHA
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approve
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23/02/2026
Application to build a single-storey extension at the back of the house, add a first-floor rear extension, raise the flat roof over the garage, alter windows, and install new wall cladding and roof covering.
67, Cricketers Lane, Herongate, Brentwood, CM13 3QB
26/00203/HHA
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approve
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23/02/2026
Application to build an extension at the back of the property and a porch at the front.
Ongar Road, Stondon Massey, Brentwood, CM15 0LE
26/00182/HHA
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approve
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17/02/2026
Application to build a single-storey extension at the back, a first-floor extension at the back, a single-storey extension at the front, and install new windows.
Wyatt's Green Road, Wyatts Green, Brentwood, CM15 0PT
26/00111/HHA
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approve
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10/02/2026
Application for a double hip-to-gable roof extension with a box dormer window at the back and a pitched roof dormer window at the front. Includes removal of the chimney.
15, Headley Chase, Warley, Brentwood, CM14 5BN
26/00092/HHA
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refuse
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05/02/2026
Application to remove the chimney, build a double-storey extension on the side, rear, and front, convert the garage into living space, alter windows, and add render. Includes a previously approved double-storey rear extension (99/00919/FUL) that was partially completed.
308, Ongar Road, Brentwood, CM15 9HR
26/00036/HHA
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approve
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14/01/2026
Application to build a two-storey extension on the side of the house.
4, Docklands Avenue, Ingatestone, CM4 9DS
26/00033/HHA
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approve
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13/01/2026
Application to build a single-storey extension on the side and back of the house.
41, Church Road, Mountnessing, Brentwood, CM15 0TP
25/01432/HHA
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approve
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01/01/2026
Application for alterations, construction of a new entrance driveway, and a two-storey extension at the back of the house.
1, Thorndon Gate, Ingrave, Brentwood, CM13 3RG
25/01459/HHA
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approve
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22/12/2025
Application to build a two-storey extension at the front of the house.
123, Brentwood Road, Herongate, Brentwood, CM13 3PB
25/00653/HHA
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approve
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11/09/2025
Application for landscaping changes to improve accessibility, including extended decking, a new hydrotherapy pool, water play area, therapy and activity outbuildings, garden shed, greenhouse, and a 2.1m high boundary brick retaining wall.
74, Mount Crescent, Warley, Brentwood, CM14 5DD
24/00703/HHA
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approve
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20/06/2024
Application to construct a single-storey extension and canopy on the north side, a single-storey orangery and glazed link on the west side to connect the house to an ancillary building. Includes extending and partially replacing the ancillary building for living space, altering existing windows, adding a pool house, creating a courtyard garden on the north side, and extending the roof terrace from the first floor with a window-to-door conversion in the corridor.
259, Brentwood Road, Herongate, Brentwood, CM13 3LH
22/01256/FUL
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unknown
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05/09/2022
Proposed redevelopment of Woodlands Preparatory School, including demolition of existing buildings, refurbishment and extensions to the former Farmhouse building to create 24 residential dwellings, and construction of a pavilion/changing facility with associated access, parking, and landscaping.
Warley Street, Great Warley, Brentwood, CM13 3LA