Note that unlike most outages, this one is happening overnight. So you should expect UK watches to fail the sync during this period, unless they sync to the German signal.
Notice of Interruption to MSF 60 kHz Time and Frequency Signal
The MSF 60 kHz time and frequency signal broadcast from Anthorn Radio Station will be shut down over the period:
From 08:00 BST, Tuesday 22 July 2008
until 08:00 BST, Thursday 24 July 2008
The service is expected to remain off-air continuously during the work, but normal operation may be restored before the end of the period.