---
title: United Kingdom
iso: UK
mark: UKCA
obligation: Mandatory
region: Europe
source_url: "https://www.legislation.gov.uk/uksi/2016/1101/contents"
verified_at: 2026-08-19
version: 1
canonical: "https://tsinghu.com/en/markets/uk"
publisher: Shenzhen Tsinghu Technology Co., Ltd. (agency, not a certification body)
license: CC-BY-4.0
---

# United Kingdom · UKCA

| | |
|---|---|
| Obligation | Mandatory |
| Scheme | Self-declaration plus UK authorised representative |
| CB conversion | 可参考 CB 报告 |
| Typical lead time | 3–6 周 |
| Local requirements | BS EN adopted standards; UK-based responsible person required |