Add date of latest data prominently on website and email

[richiecroker]

We had an email from a user:

Thank you. For this great site . It is great to have this data to sense. Check our data from our clinical system, with real "dispensed " data to compare with the "prescribed " data . The. Short time lag to publication is very impressive and helpful . I am usin the data regularly at practice and PCN level.
I wondered if it possible to include the date of the latest publication , as I find myself wondering whether I have seen it yet ! So would be useful

Are we able to add a box somewhere in the header that always shows the latest month of data? Something like this:

We should also consider adding the month of data in the monthly email - i'm sure sure it's clear on there.