Architectural drawings in W1U

Where in W1U does a drawing package actually get determined?

Every W1U postcode district we draw in, the stock that dominates it and the authority that validates a drawing package there. W1U fees below are the statutory England rates for 2026, not drawing package estimates.

Which W1U neighbourhoods suit a drawing package best?

Roof pitch, wall build-up and plot depth change every few W1U streets, and each one changes what a drawing package can achieve at that address.

• Inside W1U: Marylebone (W1U, W1G, W1H) — Georgian and Victorian terraces, mansion blocks defines Marylebone, where georgian terraces, edwardian mansion blocks set what a drawing package can do. Any Marylebone drawing package is validated by Westminster City Council, with Marylebone High Street the usual Marylebone reference point on the site plan.
• Bordering W1U: Mayfair (W1J, W1K) — Georgian listed townhouses, luxury defines Mayfair, where georgian townhouses, listed buildings set what a drawing package can do. Any Mayfair drawing package is validated by Westminster City Council, with Berkeley Square the usual Mayfair reference point on the site plan.
• Bordering W1U: Belgravia (SW1X, SW1W) — drawing package work in Belgravia means regency stucco terraces, listed buildings. Belgravia is white stucco Regency terraces. Westminster City Council decides the Belgravia application, and Eaton Square anchors the Belgravia location plan.
• Bordering W1U: Pimlico (SW1V) — Regency stucco terraces, grid plan defines Pimlico, where regency terraces, post-war estates set what a drawing package can do. Any Pimlico drawing package is validated by Westminster City Council, with Tate Britain the usual Pimlico reference point on the site plan.
• Bordering W1U: Soho (W1D, W1F) — a drawing package in Soho starts from georgian terraces, mixed-use, and Soho reads as Georgian fragments, mixed-use. in W1D. Westminster City Council assesses Soho architectural drawings against its own Soho character guidance, and the location plan we draw for Soho references Soho Square.
• Bordering W1U: Covent Garden (WC2E, WC2H) — a drawing package in Covent Garden starts from georgian terraces, conversions, and Covent Garden reads as Georgian piazza, listed buildings. in WC2E. Westminster City Council assesses Covent Garden architectural drawings against its own Covent Garden character guidance, and the location plan we draw for Covent Garden references Royal Opera House.
• Bordering W1U: St John's Wood (NW8) — drawing package work in St John's Wood means victorian villas, mansion blocks. St John's Wood is Victorian villas, mansion blocks. Westminster City Council decides the St John's Wood application, and Lord's Cricket Ground anchors the St John's Wood location plan.
• Bordering W1U: Bayswater (W2) — Victorian stucco terraces defines Bayswater, where victorian stucco terraces set what a drawing package can do. Any Bayswater drawing package is validated by Westminster City Council, with Hyde Park the usual Bayswater reference point on the site plan.
• Bordering W1U: Paddington (W2) — a drawing package in Paddington starts from regency terraces, modern apartments, and Paddington reads as Regency and Victorian terraces, canal-side regen. in W2. Westminster City Council assesses Paddington architectural drawings against its own Paddington character guidance, and the location plan we draw for Paddington references Paddington Basin.
• Bordering W1U: Victoria (SW1E, SW1W) — drawing package work in Victoria means regency terraces, post-war flats. Victoria is Regency terraces, mixed-use. Westminster City Council decides the Victoria application, and Victoria Station anchors the Victoria location plan.

What local planning policy applies to a drawing package in W1U?

Conservation areas covering W1U (Marylebone): Westminster City Council runs 56, and St John's Wood, Mayfair, Belgravia are the ones W1U (Marylebone) owners meet most. A drawing package inside a W1U (Marylebone) conservation area loses permitted development, so the W1U (Marylebone) submission is a householder application at £548 decided in 8 weeks — not a £249 prior approval decided in 6 weeks. In Covent Garden a drawing package is judged on the street elevation first.

What Article 4 removes near W1U (Marylebone): Multiple Article 4 Directions — office-to-residential restrictions, HMO conversions, retail to residential in shopping zones. Before pricing a drawing package we check whether the W1U address is inside the mapped area, because Westminster City Council draws the W1U (Marylebone) boundary street by street rather than across the whole of W1U (Marylebone).

Digging below a W1U (Marylebone) property: Westminster basement policy restricts to single-storey, typically under 50% of rear garden footprint; lightwells and rooflights strictly controlled in conservation areas. Where a drawing package in W1U (Marylebone) involves excavation that is read beside the Party Wall etc. Act 1996, which needs two months notice for a W1U (Marylebone) dig within 3 m of a neighbour, and Westminster City Council expects the W1U ground conditions addressed in the application.

What W1U (Marylebone) is built from: Grand Georgian and Regency terraces in Belgravia and Pimlico; Victorian and Edwardian mansion blocks; heritage-rich townhouses throughout; very high listed building density. Heritage-first planning approach; listed buildings on almost every street; basement and rear extension policies particularly strict. That mix decides the drawing package route in W1U (Marylebone) more than the postcode does, and it is what a Westminster City Council case officer reads first. A householder application costs £548 paid to Westminster City Council direct, with 8 weeks to a decision once validated.

What happens if a W1U property sits on a boundary?

• City of London — cross the W1U (Marylebone) boundary and City of London Corporation takes the drawing package instead, applying 27 conservation areas of its own around EC1. We re-price architectural drawings at the W1U (Marylebone) edge because City of London policy and Westminster policy rarely align on drawing package depth.
• Camden — cross the W1U (Marylebone) boundary and Camden Council takes the drawing package instead, applying 40 conservation areas of its own around NW1. We re-price architectural drawings at the W1U (Marylebone) edge because Camden policy and Westminster policy rarely align on drawing package depth.
• Kensington and Chelsea — adjoining W1U (Marylebone), with 38 conservation areas centred on SW1. A drawing package on the far side of the W1U (Marylebone) line is determined by RBKC Planning, so the W1U (Marylebone) quote for architectural drawings is checked against Kensington and Chelsea guidance before it is issued.
• Wandsworth — cross the W1U (Marylebone) boundary and Wandsworth Council takes the drawing package instead, applying 45 conservation areas of its own around SW8. We re-price architectural drawings at the W1U (Marylebone) edge because Wandsworth policy and Westminster policy rarely align on drawing package depth.

Sources for this W1U 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.