Helena Thomas Architecture Studio Ltd
Helena Thomas Architecture Studio Ltd is an architectural practice in London. See its accreditations, specialisms and planning track record.
Active on Companies House
08446074
Architectural Activities
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Reviews
5.0
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Credentials
- ARB registered
Memberships can lapse, so check before work starts.
Planning Application Track Record
14
Applications
79%
Approval Rate
2
Local Authorities
2
Appeals (0% successful)
Local Authorities
Croydon
Lewisham
Application Types
Other
5
Extensions
5
Demolition
3
New Dwellings
3
Planning Application History (14)
14 of 14 applications have a map location
DC/20/117942
An application made under Section 96a of the Town & Country Planning Act 1990 for a non-material amendment in connection with the planning permission DC/17/102364 allowed on appeal APP/C5690/D/17/3191761 dated 5th March 2018 for the construction of a single storey extension to the side and rear of 14 Hengrave Road SE23. In order to allow: a change of external wall materials from zinz cladding to render. change approved bi-folding doors to French doors with side lights change oriel ground floor window in side elevation to a single window.
14 HENGRAVE ROAD, LONDON, SE23 3NW
Permitted
Lewisham2020-08-11DC/16/099154
Lawful Development Certificate (Proposed) in respect of the construction of extensions to the rear roof slopes of 7 The Fieldings, SE23, together with the insertion of 4 rooflights to the front roof slope and 1 to the side roof slope.
7 THE FIELDINGS, LONDON, SE23 3QA
Permitted
Lewisham2016-11-16DC/26/142704
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Class E of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for construction of an outbuilding to 29 Tresbury Road, SE26.
29 TREWSBURY ROAD, LONDON, SE26 5DP
Permitted
Lewisham2026-01-19DC/21/122653
The replacement of the existing windows with new timber frame, double glazed sash windows, to the front and side elevation, to match existing and the replacement of the existing rear windows with new upvc frame, double glazed sash windows to the rear elevation at FLAT 2, 25 CHARLEVILLE CIRCUS, SE26.
FLAT 2, 25 CHARLEVILLE CIRCUS, LONDON, SE26 6NR
Permitted
Lewisham2021-07-13DC/20/117044
The construction of a part 2, part 3 storey side extension at 33A Ringmore Rise, SE23, together with the construction of a pitched roof with a rear dormer, and associated alterations to the front, side,and rear elevations.
33A RINGMORE RISE, LONDON, SE23 3DF
Rejected
Lewisham2020-06-11DC/25/141962
Application for a Lawful Development Certificate (Existing) submitted under Section (191) of the Town & Country Planning Act 1990 (as amended) Classes B and C for the construction of a dormer extension in the rear roof slope and the installation of 3 roof lights in the front roof slope at 73 Kilmorie Road SE23.
73 KILMORIE ROAD, LONDON, SE23 2SS
Rejected
Lewisham2025-10-28DC/26/143078
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for construction of an L-shaped rear dormer extension and one additional front-slope rooflight to 73 Kilmorie Road, SE23.
73 KILMORIE ROAD, LONDON, SE23 2SS
Permitted
Lewisham2026-02-20DC/25/139974
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Class A of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the removal of the existing garage door and the insertion of a new window in the front elevation to convert the existing integral garage into habitable floor space.
22 JEWS WALK, LONDON, SE26 6PL
Permitted
Lewisham2025-04-30DC/16/097941
The demolition of the existing garage and the construction of a single storey, ground floor, side and rear extension to provide additional accommodation at 31 Boveney Road, SE23
31 BOVENEY ROAD, LONDON, SE23 3NP
Permitted
Lewisham2016-08-12DC/25/140596
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Class A of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a bay window to the rear and alteration to existing rear bay window at 19 Fermor Road, SE23.
19 FERMOR ROAD, LONDON, SE23 2HW
Permitted
Lewisham2025-06-25DC/21/121960
Lawful Development Certificate (Proposed) in respect of the construction of a single storey rear extension at 17 GABLE COURT, LAWRIE PARK AVENUE, SE26, together with the replacement of the garage door with a window, installation of a window the side elevation and a rooflight on the existing garage to facilitate its conversion to habitable space.
17 GABLE COURT, LAWRIE PARK AVENUE, LONDON, SE26 6HR
Permitted
Lewisham2021-05-2525/01481/HSE
Erection of single storey side and rear extension, first floor side extension and raised rear patio.
South Riding 16A Hook Hill South Croydon CR2 0LA
Rejected
Croydon2025-05-0225/00516/HSE
Erection of single-storey rear/side infill extension, Associated alterations to attached garage involving raising of roof and installation of rooflight, Erection of raised patio in rear garden, and Various alterations
8 Pytchley Crescent Upper Norwood London SE19 3QT
Permitted
Croydon2025-02-1425/00545/HSE
Erection of rear/side single storey extension (following demolition of garage) to form granny annexe.
65 Chevening Road Upper Norwood London SE19 3TD
Permitted
Croydon2025-02-17