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Zone · Islington

Architectural drawings in West Islington

West Islington at a glance

Neighbourhoods
Barnsbury, Holloway, Caledonian Road and Lower Holloway
Typical property
Georgian squares in Barnsbury and long runs of Victorian terraces
Planning authority
Islington Council
Article 4 in borough
Yes
Conservation areas (borough)
40
Quote turnaround
Same day

Planning drawings and blueprints on a studio desk — architectural drawings in Islington
Where we draw in West Islington

Which Islington neighbourhoods does this cover?

This page covers the western part of the borough — Barnsbury, Holloway, Caledonian Road and Lower Holloway and the streets around them. The stock here is largely Georgian squares in Barnsbury and long runs of Victorian terraces, and we prepare drawings across every one of those types for Islington Council.

The Barnsbury conservation area protects the western Georgian squares, so side-return and rear extensions there are designed to match the period and submitted for full planning. Whichever route your address falls under, we confirm it free at the measured survey and design to match the western Islington streetscape — from period rear and side-return extensions to rear-dormer and mansard loft conversions.

Services in West Islington

What we draw in West Islington

Planning in Islington

How does planning work across West Islington?

Every application in West Islington is decided by Islington Council. Householder applications carry a statutory 8-week determination; allow around 12–14 weeks from first call to decision once the measured survey, design and validation are included. We hold a 98% first-time approval rate across Islington.

Article 4 Direction: Article 4 Direction covering the whole borough removes permitted development rights for HMO conversions (C3 to C4). Separate Article 4 for office-to-residential in key areas.

An architectural technologist checking a printed set of house drawings, marking a proposed elevation in red — architectural drawings in West Islington
Every set is checked line by line against the validation checklist before it leaves the office.

Which postcode districts around Islington do we cover for drawing package work?

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

PostcodeAreaDominant stockWhat it means for a drawing package
EC1VCity Road / Old StreetGeorgian and early Victorian terracesA drawing package at an EC1V address in City Road / Old Street is determined by Islington Council under its own Local Plan policies for City Road / Old Street.
EC1YBunhill / WhitecrossGeorgian and early Victorian terracesEC1Y covers Bunhill / Whitecross only; Islington Council handles the drawing package, and Bunhill / Whitecross case officers apply the EC1Y conservation-area map.
N4Finsbury Park / Stroud GreenVictorian terraces, post-war estatesFinsbury Park / Stroud Green is split at N4. Either Haringey Council or Islington Council or Hackney Council can determine a drawing package here, so the N4 address is checked against both policies maps first.
N16Stoke Newington / Stamford HillGeorgian and Victorian terracesN16 straddles a boundary: Stoke Newington / Stamford Hill addresses fall to Hackney Council or Islington Council, so confirm which authority validates the drawing package before submitting N16 drawings.
WC1XBloomsbury / Mount PleasantGeorgian and early Victorian terracesWC1X straddles a boundary: Bloomsbury / Mount Pleasant addresses fall to Camden Council or Islington Council, so confirm which authority validates the drawing package before submitting WC1X drawings.
N1Islington / HoxtonGeorgian and early Victorian terracesA drawing package in Islington / Hoxton may land with Islington Council or Hackney Council — N1 crosses the boundary, and the N1 policies map decides it street by street.
N5HighburyVictorian terraces, mansion blocksN5 covers Highbury only; Islington Council handles the drawing package, and Highbury case officers apply the N5 conservation-area map.
N7Holloway / Tufnell ParkVictorian villas and terracesN7 covers Holloway / Tufnell Park only; Islington Council handles the drawing package, and Holloway / Tufnell Park case officers apply the N7 conservation-area map.

How does a drawing package differ street by street across Islington?

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

Does Islington planning policy restrict a drawing package?

Islington conservation designations: there are 40 across Islington Council, Angel, Barnsbury, Canonbury among them. Designation costs a Islington 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. Highbury is the Islington designation that most often changes a drawing package design.

Islington and Article 4: Article 4 Direction covering the whole borough removes permitted development rights for HMO conversions (C3 to C4). Separate Article 4 for office-to-residential in key areas. A drawing package planned at a N1 address is checked against that direction first; Islington Council publishes the Islington extent, and the N1 line rarely follows the Islington boundary you would expect.

What Islington is built from: Georgian and early Victorian terraces, Victorian bye-law housing, 1930s mansion blocks, converted industrial buildings in Clerkenwell and Farringdon. Densely terraced, gentrified; strong conservation area coverage; active planning department. That mix decides the drawing package route in Islington more than the postcode does, and it is what a Islington Council case officer reads first. A householder application costs £548 paid to Islington Council direct, with 8 weeks to a decision once validated.

Who decides a drawing package on the edge of Islington?

Sources for this Islington 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.

West Islington FAQs

West Islington — your questions answered.

Direct answers to what homeowners in western Islington ask about drawings, permission and fees.

Do I need planning permission for an extension in West Islington?

It depends on your exact address. Many single-storey rear and side-return extensions on unlisted houses in West Islington fall under Permitted Development, but The Barnsbury conservation area protects the western Georgian squares, so side-return and rear extensions there are designed to match the period and submitted for full planning. Flats, listed buildings and conservation areas always need full planning, decided by Islington Council. Article 4 in the borough: Yes — check your address. We confirm exactly which route applies to your property, free, at the survey.

What kind of homes do you draw in West Islington?

The western half of Islington — around Barnsbury, Holloway, Caledonian Road and Lower Holloway — is characterised by Georgian squares in Barnsbury and long runs of Victorian terraces. We prepare planning and building-regulations drawings for every period represented here, designed to match the local streetscape and satisfy Islington Council.

How much do architectural drawings cost in West Islington, and how long do they take?

Islington Council determines householder applications in 8 weeks; allow roughly 12–14 weeks end to end (survey, design, validation and determination). We hold a 98% first-time approval rate across Islington.

More of Islington

Other areas of Islington

Moving, or weighing up a site in the next borough along? Here is the complete service list for North Islington and All of Islington.

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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 West Islington
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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