MCIAT chartered extension plans for Norbiton and the wider KT2 area, around 30% below typical London architect rates. A KT2 scheme is measured against Kingston upon Thames Local Plan policy by Kingston Council officers.
In short: house extension drawings in Norbiton are survey-based Norbiton drawings for a rear, side or wrap-around extension in KT2. Kingston Council decides, and they fix the Norbiton depth against permitted-development limits, answer the 45-degree amenity test Kingston Council applies, and locate the party wall on the victorian terraces.
No Article 4 Direction covers Kingston upon Thames, which keeps the Norbiton permitted-development route open on unlisted houses. You cannot design for Norbiton without accounting for the fact that it is Victorian terraces, Edwardian villas. If your Norbiton address is inside Hampton Wick, treat permitted development as reduced and plan for a full Kingston Council application. Designation status for the KT2 address is established first.
We map how Article 4 directions bite across KT2 before a line is drawn. What the Norbiton building allows is established first; what Kingston Council allows, second. The borough policy layer over every KT2 address is set out on Kingston upon Thames planning. The Norbiton survey then carries into planning permission in Norbiton if the project runs on to construction.



Before Kingston Council determines anything, Royal Borough of Kingston upon Thames has to validate the Norbiton submission — one to two weeks, longer if a plan is missing. Nothing is drawn for a KT2 address until the existing building is measured.
Statutory periods: 8 weeks from validation for a householder application, 13 weeks for a major scheme, 6 weeks for prior approval with a 21 days neighbour consultation, and 5 weeks for a full plans building control submission. A party structure notice requires one month notice and two months where excavation is involved.
The KT2 case officer consults neighbours and visits before drafting a report. A Norbiton pack that misses a scale bar is a pack Royal Borough of Kingston upon Thames will reject — ours do not.
Most Norbiton refusals trace back to overlooking, not to size. A Norbiton survey takes two to three hours and needs access to every room.
Serve KT2 party wall notices before work starts, not after. Once consent is granted, building regulations drawings follows for the KT2 property.
Norbiton is characterised by victorian terraces, edwardian villas, concentrated across KT2 in the Kingston / Norbiton area. On Norbiton streets the victorian terraces sets the structural grammar for everything that follows. The Norbiton version of that is simple: the side-return infill is the classic move on these Victorian terraces — 3 m of permitted development depth plus the width of the original side passage. For a Norbiton owner it decides the structural spec. Kingston Council reads a Norbiton elevation against its neighbours first.
A Norbiton basement stands on its drainage and party wall evidence. Where the project also touches loft conversion drawings for KT2 properties or architectural drawings, the same measured survey of the Norbiton property carries across — you pay for the survey once, not per application.
Contents of the KT2 drawing pack:
Surveyors travel to KT2 addresses from the studio; the nearest stations are London Waterloo, Norbiton, Kingston, Berrylands. Appointments are booked in Norbiton on weekdays and Saturdays, and the measured survey of a standard victorian terraces takes two to three hours.
Norbiton lies 11 miles (17.7 km) of Charing Cross, on Ordnance Survey grid reference TQ195695, inside the Kingston and Surbiton parliamentary constituency. Kingston Council checks the Norbiton location plan against that reference before registering it. Source.
Practical detail for a Norbiton submission: local stations are London Waterloo and Norbiton and Kingston and Berrylands; KT2 addresses are written to Kingston upon Thames; dialling code 020. Site plans are drawn to the address as Kingston Council holds it.
We draw KT2 (Kingston / Norbiton), shared with Kingston, Coombe addresses, and Kingston Council validates each on the address itself.
Most Norbiton sites are within walking distance of London Waterloo or Norbiton or Kingston.
Teddington (TW11), Hampton (TW12), Whitton (TW2), Ham (TW10), Mortlake (SW14), Wimbledon (SW19, SW20) are all within the same Kingston upon Thames policy area as Norbiton.

What moves the number on a Norbiton job is the victorian terraces itself — party walls, level changes, and whether Hampton Wick pulls a heritage statement into scope.
Statutory application fees are set by regulation, not by the council: £548 householder, £610 for a new dwelling, £274 for a lawful development certificate, £249 for prior approval.
None of the Royal Borough of Kingston upon Thames statutory fee reaches us on a Norbiton job. London planning approval-rate dataset · Kingston upon Thames planning · house extension drawings across London · house extension drawings in Teddington.
Norbiton work is issued under MCIAT charter, the technical-design and building-regulations qualification. When a Norbiton case could go either way we pay for Kingston Council pre-application advice rather than test it live.
Drawings are produced by chartered members of the Chartered Institute of Architectural Technologists (MCIAT), the professional body for technical design and building-regulations competence. First-time approval across our London caseload is 98%. Statutory fees shown are those in force in England in 2026 under the Town and Country Planning (Fees for Applications) Regulations. Confirm your local authority at gov.uk and submission requirements on the Planning Portal. Studio: 71–75 Shelton Street, London WC2H 9JQ.
We survey Norbiton properties within a few days of instruction. This Norbiton page was reviewed in August 2026.
A Norbiton house outside Hampton Wick usually keeps its rights; a flat never does. No Article 4 Direction covers Kingston upon Thames, which keeps the Norbiton permitted-development route open on unlisted houses. We confirm before quoting on any KT2 address.
Kingston upon Thames designates 22 conservation areas; Hampton Wick is the one that most often catches a Norbiton project. Inside it permitted development is trimmed and the scheme must answer the character appraisal, so Norbiton streets near Norbiton station are drawn to a different brief from the outer KT2 roads.
victorian terraces, edwardian villas makes up the bulk of our KT2 caseload.
Yes. Kingston upon Thames in full, Teddington included, and the Merton side of the boundary — though the victorian terraces and designations change as you move.

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