We have collected data on 19,776,955 domains from United Kingdom (UK) under the .UK top-level domain (ccTLD), of which 8,781,697 have been identified as actively registered.

Type	Updated	Number of Domains	New Domains Today
All registered .UK domains	January 06, 2026	8,781,697	1
All known .UK domains	January 06, 2026	19,776,955	1
Detailed .UK domain list	January 06, 2026	8,781,697	1

The standard list of registered .UK domains comprises one domain per line.

The complete list of all known .UK domains is available in CSV format with two fields: the first is the domain name, and the second is its status (free, registered, or deleted).

Detailed domain lists include the following CSV fields, when available:

• Domain Name
• Webserver
• Request Time
• Number of HTML Elements
• Google IDs
• DNS Servers
• IP Addresses
• Crawl Date

We also provide custom crawling services should you require additional data beyond the standard information provided.