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Postcode coverage

Architectural drawings in N4

Finsbury Park / Stroud Green — covered by Haringey Council.

N4 at a glance

Primary area
Finsbury Park / Stroud Green
Borough
Haringey
Planning authority
Haringey Council
Article 4 in force
Yes
Conservation areas (borough)
29
Quote turnaround
Same day

Architectural technologist reviewing planning drawings — architectural drawings in London
Services in N4

Drawings for every N4 property type

Questions about N4

N4 planning FAQ

What borough is N4?

N4 primarily covers Finsbury Park / Stroud Green in Haringey. It also touches Islington, Hackney.

Do I need planning permission in N4?

Decisions for N4 are made by Haringey 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 Haringey: Yes.

What does it cost to get drawings in N4?

Building regs from £950. We do not charge hourly. Free site survey across all N4 addresses.

How long does a project take in N4?

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. Haringey Council timelines align with the national norm.

What housing stock dominates N4?

Finsbury Park / Stroud Green in N4 is characterised by the housing stock of Haringey — broadly edwardian terraces in crouch end, muswell hill.

Boroughs covering N4

Local authorities

Nearby postcodes in Haringey

Architectural drawings in N4 — a London terraced street of the type we survey
A london terraced street of the type we survey — architectural drawings in N4.
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Which N4 postcodes does this drawing package service cover?

Every N4 postcode district we draw in, the stock that dominates it and the authority that validates a drawing package there. N4 fees below are the statutory England rates for 2026, not drawing package estimates.

PostcodeAreaDominant stockWhat it means for a drawing package
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.
N4HarringayVictorian terraces (Harringay Ladder)Harringay sits inside N4; drawing package proposals here are determined by Haringey Council.
N4Stroud GreenVictorian terracesStroud Green sits inside N4; drawing package proposals here are determined by Haringey Council.
N4Finsbury ParkVictorian terraces, post-war estatesFinsbury Park is where Haringey meets Islington, and both sides are N4. The postcode will not tell you which one determines your application; the address will.
N8Crouch End / HornseyEdwardian terraces, Victorian villasAdjoining district to N4, also inside Haringey for drawing package purposes.
N10Muswell HillEdwardian villas, 1930s semi-detachedAdjoining district to N4, also inside Haringey for drawing package purposes.
N15Seven Sisters / South TottenhamVictorian terraces, post-war estatesAdjoining district to N4, also inside Haringey for drawing package purposes.
N1Islington / HoxtonGeorgian and early Victorian terracesAdjoining district to N4, also inside Islington for drawing package purposes.
N5HighburyVictorian terraces, mansion blocksAdjoining district to N4, also inside Islington for drawing package purposes.
N7Holloway / Tufnell ParkVictorian villas and terracesAdjoining district to N4, also inside Islington for drawing package purposes.
N19Archway / Tufnell ParkVictorian terraces, post-war flatsAdjoining district to N4, also inside Islington for drawing package purposes.

How does a drawing package differ street by street across N4?

Roof pitch, wall build-up and plot depth change every few N4 streets, and each one changes what a drawing package can achieve at that address.

How do conservation areas and Article 4 affect a drawing package in N4?

How designation changes a N4 (Finsbury Park / Stroud Green) drawing package: Haringey Council maintains 29 conservation areas, including Muswell Hill, Crouch End, Tottenham Green. Inside any of them a N4 (Finsbury Park / Stroud Green) 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. Muswell Hill sets the tone for N4 (Finsbury Park / Stroud Green) casework.

Article 4 and your N4 (Finsbury Park / Stroud Green) drawing package: Borough-wide Article 4 for HMO conversions. At a N4 address that matters twice over, because Haringey Council applies the direction unevenly across N4 (Finsbury Park / Stroud Green) — we read the N4 (Finsbury Park / Stroud Green) policies map for the exact N4 address before quoting architectural drawings.

The building fabric around N4 (Finsbury Park / Stroud Green): Edwardian terraces in Crouch End, Muswell Hill; Victorian two-up-two-downs in Harringay Ladder; 1930s semi-detached in Muswell Hill; post-war in Tottenham. Muswell Hill and Crouch End have strong conservation coverage with clear loft/mansard precedents; Tottenham generally permissive. A drawing package in N4 (Finsbury Park / Stroud Green) 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 Haringey Council.

How designation changes a N4 (Finsbury Park / Stroud Green) drawing package: Islington Council maintains 40 conservation areas, including Canonbury, Highbury, Clerkenwell. Inside any of them a N4 (Finsbury Park / Stroud Green) 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 N4 (Finsbury Park / Stroud Green) casework.

Article 4 and your N4 (Finsbury Park / Stroud Green) drawing package: 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. At a N4 address that matters twice over, because Islington Council applies the direction unevenly across N4 (Finsbury Park / Stroud Green) — we read the N4 (Finsbury Park / Stroud Green) policies map for the exact N4 address before quoting architectural drawings.

The building fabric around N4 (Finsbury Park / Stroud Green): 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. A drawing package in N4 (Finsbury Park / Stroud Green) 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 Islington Council.

Who decides a drawing package on the edge of N4?

Sources for this N4 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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An architectural technologist checking a printed set of house drawings, marking a proposed elevation in red — architectural drawings in N4
Every set is checked line by line against the validation checklist before it leaves the office.
Further reading

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