Avoice Regulations

Approved Document F

Ventilation

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Open Approved Document F: volume 1

Approved Document F: volume 1

Welsh Government

Amendments and circulars

  1. Approved Document F: volume 1 (dwellings) (takes effect on 4 March 2027)

    Takes effect later · 2027

  2. Publication of Approved Document L (2026) Volumes 1 and 2, and Approved Document F, Ventilation, Volume 1 (WGC 006/2026)

    Current · 2026 · Circular

Other editions

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