Architectural drawings in HA7

HA7 primarily covers Stanmore in Harrow.

Decisions for HA7 are made by Harrow 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 Harrow: No.

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 HA7 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. Harrow Council timelines align with the national norm.

Stanmore in HA7 is characterised by the housing stock of Harrow — broadly 1930s semi-detached dominates.