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Architectural drawings in SW14

Mortlake / East Sheen — covered by Richmond Council.

SW14 at a glance

Primary area
Mortlake / East Sheen
Borough
Richmond upon Thames
Planning authority
Richmond Council
Conservation areas (borough)
72
Quote turnaround
Same day

Victorian terraced street in London — architectural drawings
Services in SW14

Drawings for every SW14 property type

Questions about SW14

SW14 planning FAQ

What borough is SW14?

SW14 primarily covers Mortlake / East Sheen in Richmond upon Thames.

Do I need planning permission in SW14?

Decisions for SW14 are made by Richmond 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 Richmond upon Thames: No.

What does it cost to get drawings in SW14?

Building regs from £950. We do not charge hourly. Free site survey across all SW14 addresses.

How long does a project take in SW14?

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. Richmond Council timelines align with the national norm.

What housing stock dominates SW14?

Mortlake / East Sheen in SW14 is characterised by the housing stock of Richmond upon Thames — broadly georgian in richmond green and twickenham.

Boroughs covering SW14

Local authorities

Nearby postcodes in Richmond upon Thames

An architectural technologist checking a printed set of house drawings, marking a proposed elevation in red — architectural drawings in SW14
Every set is checked line by line against the validation checklist before it leaves the office.
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Where in SW14 does a drawing package actually get determined?

Every SW14 postcode district we draw in, the stock that dominates it and the authority that validates a drawing package there. SW14 fees below are the statutory England rates for 2026, not drawing package estimates.

PostcodeAreaDominant stockWhat it means for a drawing package
SW14Mortlake / East SheenEdwardian villas, 1930s semi-detachedMortlake / East Sheen sits wholly inside SW14, so Richmond Council validates every drawing package submitted from an SW14 address.
SW14East SheenEdwardian villas, 1930s semi-detachedEast Sheen sits inside SW14; drawing package proposals here are determined by Richmond Council.
SW14MortlakeVictorian and Edwardian terracesMortlake sits inside SW14; drawing package proposals here are determined by Richmond Council.
SW13BarnesGeorgian villas, Edwardian terracesAdjoining district to SW14, also inside Richmond upon Thames for drawing package purposes.
TW1TwickenhamGeorgian fragments, Victorian terraces, Edwardian villasAdjoining district to SW14, also inside Richmond upon Thames for drawing package purposes.
TW2Twickenham / WhittonGeorgian fragments, Victorian terraces, Edwardian villasAdjoining district to SW14, also inside Richmond upon Thames for drawing package purposes.

Which SW14 neighbourhoods suit a drawing package best?

Roof pitch, wall build-up and plot depth change every few SW14 streets, and each one changes what a drawing package can achieve at that address.

What local planning policy applies to a drawing package in SW14?

SW14 (Mortlake / East Sheen) conservation designations: there are 72 across Richmond Council, Kew Green, Hampton Wick, Twickenham Riverside among them. Designation costs a SW14 (Mortlake / East Sheen) owner the permitted-development route: a drawing package then needs a £548 householder application over 8 weeks, in place of the £249 prior approval route that takes 6 weeks. Richmond Green is the SW14 (Mortlake / East Sheen) designation that most often changes a drawing package design.

No blanket Article 4 over SW14 (Mortlake / East Sheen): Richmond Council has not withdrawn permitted development across SW14 (Mortlake / East Sheen), so a drawing package outside a SW14 (Mortlake / East Sheen) conservation area usually keeps it. The £274 Lawful Development Certificate is still the document a SW14 owner wants on file.

The building fabric around SW14 (Mortlake / East Sheen): Georgian in Richmond Green and Twickenham; Edwardian villas in Barnes and East Sheen; 1930s semi-detached in Whitton; riverside cottages along the Thames. Highest conservation area coverage in London; Royal Parks and Thames corridor add heritage layers; design quality heavily scrutinised. A drawing package in SW14 (Mortlake / East Sheen) is scoped against that stock first, because it decides whether the scheme runs as permitted development, a £274 Lawful Development Certificate, or a full £548 application to Richmond Council.

Who decides a drawing package on the edge of SW14?

Sources for this SW14 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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A printed planning application drawing set — proposed elevations, floor plans and the os location plan with the site outlined in red — architectural drawings in SW14
The planning set that goes to the council through the Planning Portal: proposed elevations, plans, and the OS location plan with your site outlined.
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