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4d Architects Limited

4d Architects Limited is an architectural practice in Surbiton. See its accreditations, specialisms and planning track record.

19applications
92%approved
9councils
Full track record →
Active on Companies House
07497462
Architectural Activities

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Surbiton, KT6, England

Specialisations

Residential · Commercial

Credentials

  • CIAT chartered

Memberships can lapse, so check before work starts.

Planning Application Track Record

19
Applications
92%
Approval Rate
9
Local Authorities
1
Appeals (100% successful)

Local Authorities

Barnet
Brent
Chiltern South Bucks
Ealing
Enfield
Gosport
Lambeth
Spelthorne
Thanet

Application Types

Other
7
Extensions
7
Demolition
5
Listed Building
4
Conditions
3

Planning Application History (19)

19 of 19 applications have a map location
26/0264/192
Roof extension involving hip to gable, rear dormer and 3no. front facing rooflights
13 St Andrews Road London NW11 0PH
Permitted
Barnet2026-01-23
23/00840/AMD
Non Material Amendment to planning permission 23/00840/FUL for reconfiguration of internal layout, provide 2 separate footpath access instead of share access and solar panels position on new roof (relocation of front door entrances, rear door changes, location of solar panels, minor external wall change and bay window design change).
10 Chestnut Grove Staines-upon-Thames TW18 1BZ
Withdrawn
Spelthorne2023-11-03
25/01130/RVC
Variation of condition 2 to replace the approved plans of planning permission 23/00840/FUL, relating to the demolition of the converted garage and erection of a new build part single, part two storey dwelling house, with roof lights, including single storey rear extension and side roof dormers to existing dwelling, to allow for a utility room in the rear alterations and relocation of dormers, the relocation of a front door, alterations to roof lights, and solar panels (Amended Plans & Description)
10 Chestnut Grove Staines-upon-Thames TW18 1BZ
Conditions
Spelthorne2025-09-15
PL/24/1022/FA
Demolition of conservatory and erection of single storey rear extension incorporating 3 rooflights
13 Sefton Close Stoke Poges Buckinghamshire SL2 4LH
Undecided
Chiltern South Bucks2024-04-09
PL/25/1803/FA
Part single, part two storey rear extension and side extension, extension of front porch
10 Sefton Close Stoke Poges Buckinghamshire SL2 4LJ
Undecided
Chiltern South Bucks2025-08-28
22/00512/DC1
Details pursuant to condition 3, (materials) condition 4, (renewable energy) condition 6, (contamination) and condition 9 (construction transport management plan) reserved from planning permission 22/00512/FUL.
10 Chestnut Grove Staines-upon-Thames TW18 1BZ
Conditions
Spelthorne2023-06-23
24/00004/RVC
Variation of condition 2 (approved plans) relating to planning permission 23/00840/FUL for the demolition of converted garage and erection of a new build, part two storey dwelling house with roof lights including single storey rear extension and side roof dormers to the existing dwelling, to allow for the relocation and re-design of bay windows, relocation of dormers, increase in floor space, re-location of front doors and the location of solar panels.
10 Chestnut Grove Staines-upon-Thames TW18 1BZ
Conditions
Spelthorne2024-01-02
20/1600
Variation of condition 2, development built in accordance with approved plans to allow: Extension to side elevation at ground and first floors; Extension to rear of first floor level; of Full Planning Permission reference 19/2290 dated 2 March, 2020, for Demolition of garage and construction of a 2-storey end of terrace dwelling house (2 bedroom) adjoining the west elevation of No. 49 including the provision of a car parking space on street, cycle parking, boundary treatment, subdivision of the rear garden, bin storage and associated landscaping.(revised drawings)
49 Aspen Drive, Wembley, HA0 2PW
Permitted
Brent2020-06-03
24/02052/CEA
Rear dormer with front rooflights.
68 Capel Road Enfield EN1 4SR
Permitted
Enfield2024-06-21
25/3271
Proposed replacement of 2x front timber sash windows for UPVC casement windows and 1x front timber door for uPVC door to the dwellinghouse.
44 Goldsmith Lane, London, NW9 9AS
Rejected
Brent2025-11-24
L/TH/23/1505
Application for Listed Building Consent for the installation of gas supply pipes to the side and rear elevation of the building to service Flats 10, 13, 16 and 18 (part retrospective)
Flats 10 13 16 18 Paragon Court Fort Paragon MARGATE Kent CT9 1JB
Permitted
Thanet2023-11-16
20/2223
Details pursuant to conditions 8 (front garden layout), 9 (materials) and 10 (construction and demolition method statement) of Full Planning Permission reference 19/2290 dated 2 March, 2020, for Demolition of garage and construction of a 2-storey end of terrace dwelling house (2 bedroom) adjoining the west elevation of No. 49 including the provision of a car parking space on street, cycle parking, boundary treatment, subdivision of the rear garden, bin storage and associated landscaping.(revised drawings)
49 Aspen Drive, Wembley, HA0 2PW
Permitted
Brent2020-07-27
213749HH
Rear roof extension and installation of two roof lights to front roof slope
11 Ivy Crescent Chiswick London W4 5NG
Conditions
Ealing2021-05-19
213745CPL
Rear roof extension; and rear outrigger roof extension incorporating a Juliet balcony and side window; following removal of rear outrigger chimney (Lawful Development Certificate for Proposed Development)
11 Ivy Crescent Chiswick London W4 5NG
Permitted
Ealing2021-05-19
21/00154/LBA
LISTED BUILDING APPLICATION - RETROSPECTIVE APPLICATION FOR THE INSTALLATION OF REPLACEMENT GAS SUPPLY PIPES TO EXTERNAL ELEVATIONS (SIDE/REAR) (CONSERVATION AREA)
Bramley House Crescent Road Gosport Hampshire PO12 2DJ
Permitted
Gosport2021-03-23
F/TH/25/1358
Installation of gas pipes and associated brackets to external elevations
Cliftonville Court Edgar Road Margate Kent CT9 2EA
Permitted
Thanet2025-12-15
PL/24/1022/FA
Demolition of conservatory and erection of single storey rear extension incorporating 3 rooflights
13 Sefton Close Stoke Poges Buckinghamshire SL2 4LH
Undecided
Chiltern South Bucks2024-04-09
PL/25/1803/FA
Part single, part two storey rear extension and side extension, extension of front porch
10 Sefton Close Stoke Poges Buckinghamshire SL2 4LJ
Undecided
Chiltern South Bucks2025-08-28
26/01075/FUL
Installation of gas supply pipes at external elevations.
Commonside Court Streatham High Road London Lambeth SW16 6ET
Permitted
Lambeth2026-04-02

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