Temporary Disruption to Services

I run (2) websites the other being for my old shipping company
http://www.lof-news.co.uk as well as this one, both are using  older software and my web provider has informed me I need to make certain major updates.
It is planned that these major updates on both sites will take place this week-end and hopefully all be come back to normal.
So I doubt any posts over a few days.