Nominet Registry
Scheduled for Jun 25, 05:00 - 07:00 UTC
During this scheduled system maintenance by the registry, the following services may be unavailable:

Availability Checks
Whois Services
Domain Purchases
Domain Renewals
Domain Updates

For a list of affected TLD's, please look the registry up in the following spreadsheet:
Posted 24 days ago. May 27, 2019 - 16:39 UTC
This scheduled maintenance affects: Domain Services (Core ccTLDs, Other gTLDs).