Surbiton — covered by Kingston Council.
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KT6 primarily covers Surbiton in Kingston upon Thames.
Decisions for KT6 are made by Kingston Council. Standard Permitted Development rules apply for most rear extensions and loft conversions on terraced and semi-detached houses, unless the property is in a conservation area, is listed, or sits under an Article 4 Direction. Article 4 in Kingston upon Thames: No.
Building regs from £950. We do not charge hourly. Free site survey across all KT6 addresses.
From first call to planning decision: typically 12–14 weeks. Site survey week 1, design weeks 2–3, validation 1–2 weeks, statutory 8-week determination. Kingston Council timelines align with the national norm.
Surbiton in KT6 is characterised by the housing stock of Kingston upon Thames — broadly edwardian villas in surbiton and new malden.

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Every KT6 postcode district we draw in, the stock that dominates it and the authority that validates a drawing package there. KT6 fees below are the statutory England rates for 2026, not drawing package estimates.
| Postcode | Area | Dominant stock | What it means for a drawing package |
|---|---|---|---|
| KT6 | Surbiton | Edwardian villas, mansion blocks | KT6 covers Surbiton only; Kingston Council handles the drawing package. |
| KT6 | Tolworth | 1930s semi-detached, post-war flats | Tolworth sits inside KT6; drawing package proposals here are determined by Kingston Council. |
| KT1 | Kingston upon Thames | Georgian fragments, Victorian terraces, 1930s semi-detached | Adjoining district to KT6, also inside Kingston upon Thames for drawing package purposes. |
| KT2 | Kingston / Norbiton | Georgian fragments, Victorian terraces, 1930s semi-detached | Adjoining district to KT6, also inside Kingston upon Thames for drawing package purposes. |
| KT3 | New Malden | Edwardian villas, 1930s semi-detached | Adjoining district to KT6, also inside Kingston upon Thames for drawing package purposes. |
| KT5 | Surbiton / Tolworth | Edwardian villas, mansion blocks | Adjoining district to KT6, also inside Kingston upon Thames for drawing package purposes. |
Roof pitch, wall build-up and plot depth change every few KT6 streets, and each one changes what a drawing package can achieve at that address.
Conservation areas covering KT6 (Surbiton): Kingston Council runs 22, and Surbiton, Hampton Wick, Coombe Hill are the ones KT6 (Surbiton) owners meet most. A drawing package inside a KT6 (Surbiton) conservation area loses permitted development, so the KT6 (Surbiton) submission is a householder application at £548 decided in 8 weeks — not a £249 prior approval decided in 6 weeks. In Surbiton a drawing package is judged on the street elevation first.
Article 4 and your KT6 (Surbiton) drawing package: Kingston Council has made no borough-wide direction, so permitted development for a drawing package in KT6 (Surbiton) generally survives outside KT6 (Surbiton) conservation areas and listed curtilages. A Lawful Development Certificate at £274 is how a KT6 owner records that a drawing package was lawful.
What KT6 (Surbiton) is built from: Edwardian villas in Surbiton and New Malden; Victorian terraces in Kingston central; 1930s semi-detached in Chessington and Tolworth; post-war in New Malden. Outer south-west London suburban; generally permissive; riverside conservation areas add character in Kingston town. That mix decides the drawing package route in KT6 (Surbiton) more than the postcode does, and it is what a Kingston Council case officer reads first. A householder application costs £548 paid to Kingston Council direct, with 8 weeks to a decision once validated.
Sources for this KT6 drawing package page: borough policies maps and conservation-area registers (2025–26), Royal Mail postcode district boundaries, the Town and Country Planning (Fees for Applications) (England) Regulations, the Town and Country Planning (General Permitted Development) (England) Order 2015 as amended, and the Party Wall etc. Act 1996.
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