Architectural drawings in N1

N1 primarily covers Islington / Hoxton in Islington. It also touches Hackney.

Decisions for N1 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.

Fixed fees: Planning drawings from £840 (Essentials) or £1,750 (Complete). Loft from £1,225. Mansard from £1,575. Building regs from £950. We do not charge hourly. Free site survey across all N1 addresses.

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.

Islington / Hoxton in N1 is characterised by the housing stock of Islington — broadly georgian and early victorian terraces.