Brentwood Planning
16/06/2026
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side-extension
Tagged: side-extension
All applications tagged with “side-extension”
Pending
5
Approved
19
Refused
7
Showing 31 applications tagged with “side-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
26/00626/S192
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pending
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09/06/2026
Application for a Lawful Development Certificate to build a ground floor side extension.
Foxes Grove, Brentwood, CM13 1SR
26/00566/S192
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pending
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03/06/2026
Application for a Lawful Development Certificate to demolish the porch, add a single-storey side extension with a new entrance, extend the rear dormer, and alter the windows.
Hou Hatch, Brentwood, CM14 5QU
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
24/00956/NON/1
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approve
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29/04/2026
Application to amend application 24/00956/HHA by changing elevations to half render and half brickwork, converting timber porch to brick porch, and altering rear terrace to remove glass balustrade.
233, Priests Lane, Brentwood, CM15 8LE
25/01243/COND/1
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approve
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28/04/2026
Application to discharge Condition 3 (Details of Materials) for application 25/01243/HHA, which includes a hip to gable roof extension, rear dormer with juliet balcony, part single/part two storey side extension, rear single storey extension, and alterations to fenestration.
137, Coxtie Green Road, Brentwood, CM14 5PT
26/00426/HHA
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pending
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28/04/2026
Application to build a single-storey extension at the back and side of the house, and replace a window with a door on the first floor to create a terrace area on the flat roof.
Herongate, Brentwood, CM13 3PA
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
25/01319/NON/1
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approve
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10/04/2026
Application to amend application 25/01319/HHA by reducing the scale of the first floor extension to retain the existing ridge height, changing the front hipped roof to a gable, altering the fenestration pattern, omitting the proposed pedestrian gate, and adding brick piers beside the timber entrance gates.
Thorndon Approach, Herongate, Brentwood, CM13 3PA
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
26/00383/HHA
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refuse
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01/04/2026
Application for roof alterations to increase roof height, add front and rear roof lights, and build a side dormer to create a habitable loft space.
Chivers Road, Brentwood, CM15 0LL
26/00310/HHA
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approve
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31/03/2026
Application to demolish the existing open front porch and rear conservatory, build a two-storey rear extension, replace the existing single-storey side extension, add a single-storey front porch extension, fill in the swimming pool, add render, and alter the windows.
Melford Grange, Ridgeway, Brentwood, CM13 2LJ
26/00335/HHA
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approve
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23/03/2026
Application to raise the roof for a steeper pitch, add a first-floor side extension over the garage, a first-floor rear extension over the existing ground floor extension, a single-storey rear and side wrap-around extension, and make alterations to the windows.
43, Kilworth Avenue, Brentwood, CM15 8PT
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
26/00263/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
26/00232/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
26/00210/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
26/00230/HHA
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approve
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27/02/2026
Application to demolish the existing side structure and replace it with a two-storey side extension, along with replacing the front windows.
Brentwood, CM13 1SH
25/01445/HHA
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refuse
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24/02/2026
Application to demolish the conservatory and build a hip to gable roof extension, two-storey side and rear extensions, add a front dormer and roof light, and alter the windows.
17, Byron Road, Brentwood, CM13 2SA
26/00152/HHA
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approve
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19/02/2026
Application to demolish the garage and conservatory and build a single-storey extension on the side and rear of the house.
7, The Leas, Ingatestone, CM4 9AF
25/00978/HHA
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approve
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17/02/2026
Application to remove a chimney and demolish the existing conservatory. Proposal includes a replacement porch, a first-floor side extension, a part single, part double rear extension, and alterations to windows.
Harding's Lane, Ingatestone, CM4
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
26/00084/S192
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refuse
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26/01/2026
Application for a Lawful Development Certificate for a proposed single-storey side extension.
2, Gainsborough Place, Brentwood, CM13 2RF
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
25/01396/HHA
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withdrawn
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18/12/2025
Application to demolish the existing detached garage and construct part two-storey and single-storey extensions at the front, side, and rear. Replace all windows and roof tiles.
86, Shenfield Place, Brentwood, CM15 9AJ
25/01233/S192
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partial approve
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29/10/2025
Application for a Lawful Development Certificate for proposed side and rear extensions, a detached garage, and alterations to windows and doors.
Childerditch Lane, Brentwood, CM13 3EQ