Curio Architects Limited
Curio Architects Limited is an architectural practice. See its accreditations, specialisms and planning track record.
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14214393
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SE1, England
About Curio Architects Limited
Curio Architects is a London-based practice specialising in high-quality extensions, retrofits, and high-end architecture across residential, commercial, industrial, and leisure sectors. They provide comprehensive services from site appraisals and planning applications through to tender and construction information, guided by RIBA Work Stages.
Credentials
- ARB registered
- RIBA chartered
Memberships can lapse, so check before work starts.
Planning Application Track Record
43
Applications
89%
Approval Rate
17
Local Authorities
2
Appeals (0% successful)
Local Authorities
Barnet
Brent
Buckinghamshire
Chorley
City of London
Croydon
Dartford
Ealing
East Hertfordshire
Guildford
Lambeth
Lewes
Mole Valley
South Downs
St Albans
Sutton
Woking
Application Types
New Dwellings
12
Demolition
8
Other
5
Extensions
5
Change of Use
3
Prior Approval
1
Planning Application History (43)
42 of 43 applications have a map location
3/26/0762/HH
Erection of a rear extension, connecting to the existing side garage, with rooflights and a pitched roof.
8 Chenies Green Bishops Stortford Hertfordshire CM23 4HJ
Permitted
East Hertfordshire2026-05-28MO/2026/01507
Certificate of Lawfulness for a proposed development in respect of the erection of single storey outbuilding to be used as storage, office & gym.
2 BUSHEY CROFT COTTAGES, HORSHAM ROAD, MID HOLMWOOD
Undecided
Mole Valley2026-09-1726/01151/FULL
Installation of external extract system comprising 1no. extract duct.
67 Long Lane London EC1A 9EJ
Undecided
City of London2026-10-1324/2726/HSE
Basement and ground floor rear extensions with associated terraces and steps
22 Gresham Gardens London NW11 8PB
Conditions
Barnet2024-07-1024/P/00922
Erection of single storey side extension following demolition of existing garage
81 Applegarth Avenue, Guildford, GU2 8LX
Permitted
Guildford2024-06-1724/P/01022
Erection of part single/two storey side extension following demolition of existing garage.
81 Applegarth Avenue, Guildford, GU2 8LX
Permitted
Guildford2024-07-08DM2024/00826
Erection of a part one, part two storey side and rear extension, conversion of loft space involving alterations to existing roof line and increase to ridge height, two dormer extensions to rear, one dormer extension to rear, solar panels and alterations to fenestrations.
51 Brambledown Road Wallington SM6 0TF
Permitted
Sutton2024-06-1424/01762/FUL
Alterations and construction of a dormer extension in the rear roof slope, installation of two skylight windows in the front roof slope and a window to the north-eastern flank wall. Erection of a single storey rear extension and conversion of the existing 6 person HMO (C4) into an 8 person HMO (Sui generis) (Amended Description).
17 Crowther Road South Norwood London SE25 5QW
Permitted
Croydon2024-05-2124/02374/LE
Continued use as a House in Multiple Occupation (HMO) for up to six persons.
17 Crowther Road South Norwood London SE25 5QW
Permitted
Croydon2024-07-1125/01698/FULL
Shopfront alterations comprising the removal of 1no. existing window and the installation of an aluminium louvre panel.
67 Long Lane London EC1A 9EJ
Permitted
City of London2025-12-045/2026/1407
Prior Notification - Single storey rear extension 3m in height x 6m in depth with 3m height to eaves at 282 London Road St Albans Hertfordshire AL1 1HY
282 London Road St Albans Hertfordshire AL1 1HY
Rejected
St Albans2026-07-30PLAN/2026/0136
Certificate of Proposed Lawful Development for change of use from Class C3 (Dwellinghouses) to Class C4 (Houses in multiple occupation - not more than six residents).
Wheatsheaf Cottage 40 Chobham Road Woking Surrey GU21 4AS
Permitted
Woking2026-02-20DM2026/00268
Erection of a part one, part two storey rear extension and first floor side extension. Erection of a single storey front extension and formation of a front entrance porch. Conversion of loft space involving alterations to existing roofline, a dormer extension at side and windows to flank roofslopes.
18 Ridge Park Purley CR8 3PN
Permitted
Sutton2026-03-04244727CPL
Single storey rear extension following demolition of existing rear addition (Lawful Development Certificate for a Proposed Development)
40 Elton Avenue Greenford UB6 0PP
Permitted
Ealing2024-12-11SDNP/26/01632/HOUS
Erection of new triple garage
Larchfield Spatham Lane Westmeston East Sussex BN6 8XH
Undecided
South Downs2026-04-24PLAN/2025/0820
Erection of a single storey side and rear extension following demolition of existing garage and conservatory.
Wheatsheaf Cottage 40 Chobham Road Woking Surrey GU21 4AS
Permitted
Woking2025-10-28SDNP/25/00713/HOUS
Replace existing rear dormer with larger dormer.
35 Elmleigh Midhurst West Sussex GU29 9EZ
Withdrawn
South Downs2025-02-1923/01116/FULHH
Single storey side/rear extension, extension to front porch, and associated elevational alterations including rooflights to existing roof and replacement windows and doors (following demolition of existing conservatory)
71 Beechfields Eccleston Chorley PR7 5RF
Permitted
Chorley2023-12-22SDNP/25/04768/HOUS
Replace existing 1 no. dormer with 1 no. larger dormer to create an additional bedroom on 1st floor. Addition of porch to front elevation.
35 Elmleigh Midhurst West Sussex GU29 9EZ
Permitted
South Downs2025-11-2825/00573/LDCP
Erection of an L-shaped rear dormer roof extension and installation of two rooflights to the front roof slope.
10 Heyford Avenue London SW8 1ED
Permitted
Lambeth2025-02-23Page 1 of 3