# The Free Zone (Customs Site No. 3 Thames Freeport) Designation Order 2026, Article 4: Appointment of responsible authority

Extent: E+W+S+N.I.

The responsible authority for the free zone is Ziegler UK Limited, incorporated on 25th November 2005 with the company number 05636648, whose registered office is North 4 Channel Close, Stanford-Le-Hope, Essex, England, SS17 9FJ.

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Source: https://www.legislation.gov.uk/uksi/2026/314/article/4 (the official version)
Page: https://openlegislation.uk/free-zone-customs-site-no-3-thames-freeport-designation-order-2026/article-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.