Planning Permission in Sudbury | Fixed-Fee Plans

An Article 4 Direction applies across Brent, so check it before assuming Sudbury permitted development survives. Because Sudbury is 1930s semi-detached, the officer's assessment leans on streetscape impact around Sudbury Town Tube as much as on the numbers. Sudbury sits close enough to Kensal Green that designation should be checked at the outset, not after design. The designation map is read street by street in Sudbury.

How Article 4 directions apply to your Sudbury street is settled at survey stage, not after submission. On a Sudbury house the measurements bite through the 1930s semi-detached: it sets the original rear wall, and the roofline around Sudbury Town Tube sets what ridge height will pass. The borough policy layer over every HA0 address is set out on Brent planning. The Sudbury survey then carries into architectural drawings in Sudbury if the project runs on to construction.

Most Sudbury delay happens before the clock starts: London Borough of Brent takes one to two weeks to validate, and an incomplete pack goes to the back of the queue. Week one is a laser measured survey at your Sudbury property; the existing plans are drawn from that survey, never from an estate agent's floorplan.

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.

Once Brent Council registers the Sudbury case, the officer site visit usually follows within a fortnight. Output for Sudbury: dimensioned PDFs at the scales the authority specifies.

A HA0 objection about light or overlooking carries more weight than one about taste. The Sudbury survey records every opening, level change and structural wall.

Party wall procedure runs alongside the Sudbury application, not after it. Once consent is granted, building regulations drawings follows for the HA0 property.

Sudbury is characterised by 1930s semi-detached, concentrated across HA0 in the Wembley / Sudbury area. On Sudbury plots, structure follows the 1930s semi-detached that is already there. On the ground in Sudbury, on these 1930s semis the prior approval route often replaces a full application, and the drawing set is smaller as a result. It is the first thing checked at the Sudbury survey. The HA0 terrace sets the datum; departures from it show up in the officer report.

Subterranean work in Sudbury has no dedicated borough policy behind it; the HA0 water table and the party walls are the real constraints. The Sudbury measured survey is reused across loft conversion drawings for HA0 properties and house extension drawings, so the cost lands once.

What the Sudbury drawing pack contains

• site location plan for the Sudbury property
• block plan
• existing and proposed floor plans
• existing and proposed elevations
• Design & Access Statement

Local landmarks that shape a Sudbury application

• Sudbury Hill — terraced rear elevations — the Sudbury Hill party wall position is drawn first.
• Harrow Road — side returns where the 45-degree amenity test decides how far a Harrow Road extension goes.
• Sudbury Town Tube — massing on adjoining HA0 plots is tested against it.
• Harrow School — the surrounding 1930s semi-detached takes its scale from it.

Getting to a Sudbury survey

Surveyors travel to HA0 addresses from the studio; the nearest stations are Wembley Central, Wembley Central station, St Pancras, Sudbury Town station. Appointments are booked in Sudbury on weekdays and Saturdays, and the measured survey of a standard 1930s semi-detached takes two to three hours.

Where Sudbury sits

on Ordnance Survey grid reference TQ165852. The HA0 block plan is set out from that grid square. Source.

Practical detail for a Sudbury submission: the nearest stations are Wembley Central and Wembley Central station and St Pancras and Sudbury Town station; the Sudbury post town is WEMBLEY; dialling code 020; listed buildings around Sudbury include Grade II listed building. Site plans are drawn to the address as Brent Council holds it.

Sudbury postcode coverage

Surveys run across HA0 (Wembley / Sudbury), shared with Wembley throughout Brent.

Streets and stations in Sudbury

Streets we survey in Sudbury include Sudbury Hill and Harrow Road. most Sudbury sites are within walking distance of Wembley Central or Wembley Central station or St Pancras. and Grade II listed building is listed, which pulls neighbouring HA0 proposals into a setting assessment.

Areas we cover around Sudbury

Sudbury aside, we also cover Westbourne Green (W2, W9), Maida Vale (W9), Kensington (W8), Chelsea (SW3, SW10), Notting Hill (W11), Holland Park (W11, W14) and the Ealing boundary.

What changes a Sudbury fee is the property: 1930s semi-detached construction, shared walls on HA0, and whether heritage input is needed.

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.

On a Sudbury submission the statutory element is London Borough of Brent's, not ours. London planning approval-rate dataset · Brent planning · our London planning permission service · planning permission in Westbourne Green.

Drawings for Sudbury are issued under MCIAT charter, which is the technical design and construction-detailing qualification rather than an RIBA registration. Where Kensal Green or a HA0 party wall complicates a Sudbury scheme, Brent Council sees it early.

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.

Give us the HA0 postcode and we will tell you which route applies. This Sudbury page was reviewed in August 2026.