4h Architecture Ltd
4h Architecture Ltd is an architectural practice in London. See its accreditations, specialisms and planning track record.
Active on Companies House
12112149
Architectural Activities
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London, SW19, United Kingdom
Specialisations
Heritage Buildings · Sustainable Design · Conservation · Residential Extensions
Service Areas
Central London
Credentials
- ARB registered
- RIBA Chartered
Memberships can lapse, so check before work starts.
Planning Application Track Record
7
Applications
100%
Approval Rate
5
Local Authorities
Local Authorities
Barnet
Richmond
Runnymede
Solihull
South Downs
Application Types
Extensions
3
Other
1
Demolition
1
New Dwellings
1
Planning Application History (7)
7 of 7 applications have a map location
RU.26/0135
Proposed swimming pool side/rear extension to an existing detached dwelling house.
Nellore Bakeham Lane Englefield Green Surrey TW20 9TU
Undecided
Runnymede2026-02-13SDNP/26/00836/CND
Single storey and two storey side (infill) extensions. Porch extension - Application under Section 73 to vary Condition 2 (approved plans) of householder planning permission SDNP/24/03169/HOUS to raise floor and roof level by 500mm.
Overglen House London Road Hill Brow Rogate West Sussex GU33 7PB
Undecided
South Downs2026-03-03PL/2024/00929/MINFHO
Demolition of rear extension. Addition of single storey rear extension - with flat roof and a large powder coated aluminium sliding door system - to provide enlarged kitchen and dining accommodation. Fenestration amendments on the First floor (rear elevation) including a Juliet balcony with glass balustrade. All existing uPVC fenestration to be replaced to new. 1 No. roof light installation. Proposed extension not visible from any public roads.
27 Blythe Way Solihull B91 3EY
Permitted
Solihull2024-05-1626/2126/HSE
Erection of a single storey rear outbuilding
Tinkers Lodge 117 Marsh Lane London NW7 4LG
Rejected
Barnet2026-06-0825/5136/HSE
Replacement of existing windows and doors with new double glazed fenestration. Refurbishment of exisiting front and garage doors. Changes to fenestration on the rear and side elevations. Installation of 1no. side dormer window. Replacement of an existing rooflight on main roof. Replacement of existing CCTV cameras 1no. front and 2no. rear and 1no. side elevations
94 Kingsley Way London N2 0EN
Permitted
Barnet2025-12-22SDNP/26/00836/CND
Single storey and two storey side (infill) extensions. Porch extension - Application under Section 73 to vary Condition 2 (approved plans) of householder planning permission SDNP/24/03169/HOUS to raise floor and roof level by 500mm.
Overglen House London Road Hill Brow Rogate West Sussex GU33 7PB
Undecided
South Downs2026-03-03PA26/0911
Proposed side extensions at ground and first floor level, with amendments to th
3A, Ormond Crescent, Hampton, TW12 2TJ
Permitted
Richmond2026-03-23