The main one is Upton Grey (map) can be viewed at;
http://www.heraldry-online.org.uk/upton ... ongrey.htm
There is a single entry for Up Nately (map) which can be viewed at;
http://www.heraldry-online.org.uk/upnately/upnately.htm
Unfortunately the churches at Tunworth and Mapledurwell were shut. I will have to revisit. However, there was this gravestone in the churchyard at Tunworth;

He was the 4th son of the 1st Viscount Camrose. Burke's list the Viscount's Crest as "A griffin sejant regardant Sable collared Or." I assume that, as the 4th son, the carbuncle has been added for difference. Does anyone know if any difference was applied to the Arms?