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Postcode coverage

Architectural drawings in EC1R

Clerkenwell / Exmouth Market — covered by Islington Council.

EC1R at a glance

Primary area
Clerkenwell / Exmouth Market
Borough
Islington
Planning authority
Islington Council
Article 4 in force
Yes
Conservation areas (borough)
40
Quote turnaround
Same day

Victorian terraced street in London — architectural drawings
Services in EC1R

Drawings for every EC1R property type

Questions about EC1R

EC1R planning FAQ

What borough is EC1R?

EC1R primarily covers Clerkenwell / Exmouth Market in Islington.

Do I need planning permission in EC1R?

Decisions for EC1R are made by Islington 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 Islington: Yes.

What does it cost to get drawings in EC1R?

Building regs from £950. We do not charge hourly. Free site survey across all EC1R addresses.

How long does a project take in EC1R?

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. Islington Council timelines align with the national norm.

What housing stock dominates EC1R?

Clerkenwell / Exmouth Market in EC1R is characterised by the housing stock of Islington — broadly georgian and early victorian terraces.

Boroughs covering EC1R

Local authorities

Nearby postcodes in Islington

An architectural technologist checking a printed set of house drawings, marking a proposed elevation in red — architectural drawings in EC1R
Every set is checked line by line against the validation checklist before it leaves the office.
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Where in EC1R does a drawing package actually get determined?

Every EC1R postcode district we draw in, the stock that dominates it and the authority that validates a drawing package there. EC1R fees below are the statutory England rates for 2026, not drawing package estimates.

PostcodeAreaDominant stockWhat it means for a drawing package
EC1RClerkenwell / Exmouth Marketmixed Victorian and inter-war stockClerkenwell / Exmouth Market sits wholly inside EC1R, so Islington Council validates every drawing package submitted from an EC1R address.
N1Islington / HoxtonGeorgian and early Victorian terracesAdjoining district to EC1R, also inside Islington for drawing package purposes.
N5HighburyVictorian terraces, mansion blocksAdjoining district to EC1R, also inside Islington for drawing package purposes.
N7Holloway / Tufnell ParkVictorian villas and terracesAdjoining district to EC1R, also inside Islington for drawing package purposes.
N19Archway / Tufnell ParkVictorian terraces, post-war flatsAdjoining district to EC1R, also inside Islington for drawing package purposes.

Which EC1R neighbourhoods suit a drawing package best?

Roof pitch, wall build-up and plot depth change every few EC1R streets, and each one changes what a drawing package can achieve at that address.

Does EC1R planning policy restrict a drawing package?

How designation changes a EC1R (Clerkenwell / Exmouth Market) drawing package: Islington Council maintains 40 conservation areas, including Canonbury, Highbury, Clerkenwell. Inside any of them a EC1R (Clerkenwell / Exmouth Market) drawing package cannot rely on permitted development, and the route becomes a £548 householder application determined in 8 weeks rather than a £249 prior approval in 6 weeks. Canonbury sets the tone for EC1R (Clerkenwell / Exmouth Market) casework.

EC1R (Clerkenwell / Exmouth Market) 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 EC1R address is checked against that direction first; Islington Council publishes the EC1R (Clerkenwell / Exmouth Market) extent, and the EC1R line rarely follows the EC1R (Clerkenwell / Exmouth Market) boundary you would expect.

EC1R (Clerkenwell / Exmouth Market) housing stock: 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. Read that before choosing a drawing package route in EC1R (Clerkenwell / Exmouth Market) — construction, not postcode, sets what is achievable. Islington Council charges £548 for a householder application and has 8 weeks to determine it.

Which neighbouring authorities border EC1R?

Sources for this EC1R 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 EC1R
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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