ALL the Eire multiple location sites are dark grey (a bit difficult to tell as there is no alternative nearby to differentiate against)
Yes that may be true. With the uploading of the most recent sets via Excel the default for all locations was Primary. Nan and I decided at some point that all locations are equal!
Now it is a bit of a mix - the older TWHS have a difference between main location and sublocations (very arbitrary), while the most recent additions mostly don't have that. Which way is the best to proceed?