Ionic Plan & Design Limited
Ionic Plan & Design Limited is an architectural practice. See its accreditations, specialisms and planning track record.
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04788439
Architectural Activities
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About Ionic Plan & Design Limited
Ionic Plan & Design Limited is an architectural practice based in Cockfosters, London, specialising in residential extension plans, loft conversion plans, lease plans, and party wall agreements. The practice provides comprehensive services from initial consultation through to local authority approval, including measured surveys, architectural drawings, and structural calculations.
Specialisations
Residential Extension Plans · Loft Conversion Plans · Lease Plans · Party Wall Agreements
Service Areas
Cockfosters
Planning Application Track Record
27
Applications
92%
Approval Rate
9
Local Authorities
Local Authorities
Barnet
Basildon
Brent
Bromley
Enfield
Hertsmere
Newham
North Hertfordshire
St Albans
Application Types
Extensions
14
Demolition
3
Other
2
New Dwellings
2
Change of Use
1
Prior Approval
1
Planning Application History (27)
26 of 27 applications have a map location
26/01587/FPH
Single storey rear extension. Insertion of rear box dormer and 3 front rooflights to facilitate conversion of loft space into habitable accommodation. Repositioning of front door and alterations to fenestration.
39 Kimberley Letchworth Garden City Hertfordshire SG6 4RB
Permitted
North Hertfordshire2026-06-1926/00768/LDCP
Insertion of side dormer to facilitate loft conversion
35 Hornbeam Spring Knebworth Hertfordshire SG3 6AY
Permitted
North Hertfordshire2026-04-085/2026/1668
Single storey rear extension, raising of ridge height & rear dormer loft conversion at 3 Swans Close St Albans Hertfordshire AL4 0TL
3 Swans Close St Albans Hertfordshire AL4 0TL
Undecided
St Albans2026-10-0224/02134/CEA
Single storey rear extension submitted pursuant to prior approval ref: 24/01576/PRH.
62 Evesham Road London N11 2RN
Permitted
Enfield2024-06-2619/2284
Retrospective planning application for the change of use from a hostel for the homeless (Sui generis) to residential use (Use class C3) and subdivison to provide 3 self-contained flats (2 x 2 -bed and 1 x 1-bed).
41 Chatsworth Road, London, NW2 4BL
Permitted
Brent2019-06-2716/1021/CLP
Conversion of loft to habitable room with rear dormer window. Certificate of Lawful Development (Proposed).
100 Ripon Way Borehamwood Hertfordshire WD6 2JA
Permitted
Hertsmere2016-05-2619/2340
Reversion of 8 bedsits into a single family dwellinghouse
120 Chevening Road, London, NW6 6TP
Permitted
Brent2019-07-0218/6689/192
Roof extension, including rear dormer window.
239 Mays Lane Barnet EN5 2LY
Permitted
Barnet2018-11-0719/2642/HSE
Single storey side and rear extension following demolition of existing garage
52 Quinta Drive Barnet EN5 3AY
Conditions
Barnet2019-05-0923/02024/CEA
Rear dormer, dormer to rear outrigger and front rooflights.
100 Mandeville Road Enfield EN3 6SH
Permitted
Enfield2023-06-2326/02286/PRH
Single-storey rear extension 4m deep x 3m high (3m high to eaves).
26 Orpington Gardens London N18 1LP
Permitted
Enfield2026-06-0223/02009/HOU
Single storey rear extension ( retrospective).
151 Ladysmith Road Enfield EN1 3AH
Conditions
Enfield2023-06-2226/2032/192
Roof extension involving rear dormer window and addition of 1no. front facing rooflights
3 Coleridge Road London N12 8DH
Permitted
Barnet2026-06-01TP/06/0902
*Electronic documents only, no paper file*Part single part two storey rear extension. Erection of new garage following demolition of existing. Erection of front porch and pitched roof over existing bay window (Revised scheme).
15 Windmore Avenue Potters Bar EN6 3BE
Permitted
Hertsmere2006-07-1825/03941/CEA
Extension to roof at side to form gable end with rear dormer and front rooflights.
2 Kent Drive Barnet EN4 0AP
Permitted
Enfield2025-11-14TP/06/0372
*Electronic documents only, no paper file*Part single part two storey rear extension. Erection of new garage following demolition of existing. Erection of porch and canopy to front elevation (Amended plan received 18/04/2006).
15 Windmore Avenue Potters Bar EN6 3BE
Rejected
Hertsmere2006-03-2715/01300/LDC
To establish the lawfulness of a proposed loft conversion incorporating a rear dormer
27 Crown Road Billericay Essex CM11 2AE
Permitted
Basildon2015-10-1424/01965/HOU
Single storey rear extension.
100 Mandeville Road Enfield EN3 6SH
Rejected
Enfield2024-06-1424/02806/HOU
Single storey rear extension.
100 Mandeville Road Enfield EN3 6SH
Conditions
Enfield2024-08-1917/05895/PLUD
Hip to gable and rear dormer loft conversionLAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
9 Oakhill Road Orpington BR6 0AE
Permitted
Bromley2017-12-27Page 1 of 2