15th August 2019 – Planned System Maintenance for .UK domain family:
Scheduled Maintenance Report for Heart Internet
Completed
The scheduled maintenance has been completed.
Posted Aug 15, 2019 - 08:00 BST
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Aug 15, 2019 - 05:30 BST
Scheduled
On Thursday 15th August essential maintenance will be taking place from: 05:30 – 08:00 BST (UTC +1). There will be connection resets during this time for the following services:

gTLD & UK:

EPP
Online Services
Operational Test & Evaluation (OT&E)
Registrar Resources
Searchable WHOIS
Testbed
Web Domain Manager
WHOIS

.UK only:

Domain Availability Checker (DAC)
Posted Aug 12, 2019 - 15:59 BST