Brentwood Planning
16/06/2026

Tagged: single-storey-extension

All applications tagged with “single-storey-extension”

Pending
6
Approved
46
Refused
5

Showing 57 applications tagged with “single-storey-extension”

26/00579/HHA / pending / 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
26/00566/S192 / pending / 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
26/00513/PN42 / pending / 15/05/2026

Application to remove the existing rear outbuilding and build a single-storey extension at the back of the house, extending 5.30m beyond the original rear wall, with a maximum height of 3.80m and eaves height of 2.90m.

12, Hatfield Close, Brentwood, CM13 2TD
25/00298/COND/1 / approve / 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 / pending / 29/04/2026

Application to build a single-storey rear extension infill.

Alexander Lane, Brentwood, CM13 1AG
26/00497/S192 / refuse / 29/04/2026

Application for a Lawful Development Certificate to demolish the existing rear ground floor single-storey projection and build a new single-storey rear extension in two parts with a small rear hard standing. The extension will have masonry construction with a flat roof containing glazed rooflights.

10, Britannia Road, Warley, Brentwood, CM14 5LD
25/01243/COND/1 / approve / 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 / pending / 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
26/00466/PN42 / approve / 22/04/2026

Application to build a single-storey extension at the back of the house, extending 4.32m beyond the original rear wall, with a maximum height of 3.54m and eaves height of 2.47m.

32, Kavanaghs Road, Brentwood, CM14 4NE
26/00388/PN42 / approve / 17/04/2026

Application for a single-storey extension at the back of the house, extending 8m beyond the original rear wall, with a maximum height of 3.4m and eaves height of 2.5m.

Frog Street, Kelvedon Hatch, Brentwood, CM15 0JJ
26/00432/PN42 / approve / 16/04/2026

Application to build a single-storey rear extension with two roof lanterns, extending 6m beyond the original dwelling, with a maximum height of 3.33m and eaves height of 2.82m.

10, Highview Crescent, Brentwood, CM13 1BJ
26/00379/HHA / pending / 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 / approve / 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 / approve / 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
26/00310/HHA / approve / 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
26/00375/PN42 / approve / 30/03/2026

Application for a single-storey rear extension extending 4m beyond the original dwelling, with a maximum height of 2.76m and eaves height of 2.6m.

22, Arnolds Avenue, Brentwood, CM13 1EU
26/00377/HHA / approve / 30/03/2026

Application to build a single-storey extension at the front of the house, alter windows, and apply weatherboarding.

39, Nethergate, Brentwood, CM13 1HE
26/00358/HHA / approve / 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 / approve / 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 / approve / 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
26/00335/HHA / approve / 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
26/00331/HHA / approve / 20/03/2026

Application to build a single-storey extension at the back of the house.

5, Shorter Avenue, Brentwood, CM15 8RE
26/00307/HHA / approve / 18/03/2026

Application to demolish the existing rear conservatory and build a single-storey extension at the back of the house, along with changes to the windows.

11, Alderton Close, Brentwood, CM15 9QW
26/00263/HHA / refuse / 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
26/00292/PN42 / approve / 16/03/2026

Application to demolish an existing single-storey extension and build a new single-storey extension at the back of the house, extending 6m beyond the original rear wall, with a maximum height of 3.63m and eaves height of 2.60m.

134, Thorndon Avenue, West Horndon, Brentwood, CM13 3TR
26/00255/HHA / approve / 13/03/2026

Application to build a single-storey extension at the back of the house and replace the pitched roof over the dining room with a flat roof featuring roof lights.

12, Pilgrims Close, Brentwood, CM15 9RQ
26/00287/HHA / refuse / 13/03/2026

Application to build a single-storey extension at the back of the house.

63, Peregrine Drive, Warley, Brentwood, CM13 3GW
26/00289/PN42 / approve / 13/03/2026

Application to build a single-storey extension at the back of the house, extending 5.5 meters beyond the original rear wall, with a maximum height of 2.9 meters and eaves height of 2.9 meters.

18, King George's Road, Brentwood, CM15 9LS
26/00265/S192 / partial approve / 09/03/2026

Application for a Certificate of Lawfulness for the proposed conversion of a garage into habitable space, a single-storey rear extension, and alterations to windows.

17, Wendover Gardens, Brentwood, CM13 2JE
26/00285/HHA / approve / 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 / approve / 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 / approve / 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 / approve / 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
26/00165/HHA / approve / 03/03/2026

Application to remove the garage and build a single-storey annex on the existing footprint, along with a loft conversion featuring front and rear dormers.

138, School House, Thorndon Avenue, West Horndon, Brentwood, CM13 3TR
26/00006/HHA / approve / 24/02/2026

Application to remove the existing rear conservatory and build a single-storey rear extension with a rear dormer including a Juliet balcony.

152, Ingrave Road, Brentwood, CM13 2AG
26/00114/HHA / approve / 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 / approve / 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
26/00217/HHA / approve / 24/02/2026

Application to demolish the front porch, convert the garage into living space, and build single-storey extensions at the front and back with changes to windows.

1C, Mount Crescent, Warley, Brentwood, CM14 5DB
26/00195/HHA / approve / 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
26/00152/HHA / approve / 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
26/00179/S192 / approve / 17/02/2026

Application for a Lawful Development Certificate to build a single-storey extension at the back of the house with three Velux roof windows.

154, Woodland Avenue, Brentwood, CM13 1HN
26/00182/HHA / approve / 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
26/00138/PN42 / approve / 16/02/2026

Application to build a single-storey extension at the back of the house, extending 5.06m beyond the original rear wall, with a maximum height of 3.22m and eaves height of 2.58m.

The Thorns, Ongar Road, Kelvedon Hatch, Brentwood, CM15 0DE
25/01430/S192 / approve / 10/02/2026

Application for a Certificate of Lawfulness to convert the existing rear single-storey garden storage and porch into a habitable space, including a new WC and utility room.

14, Court View, Ingatestone, CM4 9AW
25/01381/S191 / partial approve / 26/01/2026

Application to demolish the existing rear extension and construct a single-storey rear extension with four roof lights, a rear dormer, a juliette balcony, and two roof lights at the front.

303, Roman Road, Mountnessing, Brentwood, CM15 0UJ
26/00032/HHA / approve / 26/01/2026

Application to partially convert a garage into living space, build a front porch, and add a single-storey extension at the back of the house.

22, Iris Close, Brentwood, CM15 9QF
26/00084/S192 / refuse / 26/01/2026

Application for a Lawful Development Certificate for a proposed single-storey side extension.

2, Gainsborough Place, Brentwood, CM13 2RF
26/00076/HHA / approve / 23/01/2026

Application to build a single-storey extension at the back of the house.

5, Spurgate, Brentwood, CM13 2LA
26/00001/HHA / approve / 21/01/2026

Application to demolish the existing lean-to, build a single-storey extension at the back of the house, and alter the windows.

246, Warley Hill, Great Warley, Brentwood, CM13 3AA
26/00058/S192 / approve / 19/01/2026

Application for a Certificate of Lawfulness to remove the rear conservatory, build a single-storey rear extension, and remove the chimney.

20, Ridgeway, Ingatestone, CM4 9AS
26/00033/HHA / approve / 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
25/01469/HHA / approve / 24/12/2025

Application for a front extension at the first floor, converting the garage, adding a new porch, building a single-storey extension at the back, and creating a new driveway with a dropped kerb.

49, Park Avenue, Brentwood, CM13 2QP
25/01396/HHA / withdrawn / 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
25/01400/HHA / approve / 09/12/2025

Application to construct a front porch and extend the roof over two new bay windows on the front elevation. Convert the garage into a habitable space, build a rear single-storey infill extension, change external materials, and alter windows.

11, Headley Chase, Warley, Brentwood, CM14 5BN
25/01395/HHA / approve / 04/12/2025

Application to construct an entrance porch, build a part two-storey and part single-storey extension at the rear, alter the roof of the first-floor rear projection, and make changes to the windows.

53, Mount Avenue, Brentwood, CM13 2NZ
24/00703/HHA / approve / 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
24/00704/LBC / approve / 20/06/2024

Application for listed building consent 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 to an ancillary building. Includes extending and partially replacing the ancillary building for habitable use, 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