There is nothing at the listed coordinates. You will need to complete the Notts Ad Lab Pool #222 to get the coordinates where a Near Field Communication tag, (small white disc) is hidden. Do not try to remove the NFC tag. You will need an appropriate device to read the tag. Modern smart phones will be able to do that with an appropriate app. You will need to hold your device against the tag in order to read it, the same way you hold your phone against a reader when using contactless tap and pay. The data on the tag will give you the coordinates for the final cache and a hint for it.
If you would like to take part in the project and create a set of Labs to join the series, contact the admins via the geocaching.com messaging service (GC profile: "NottsLabAdmins") or by direct e-mail (notts.labcaches@gmail.com).
Information on how to play Adventure Labs can be found at: Adventure Labs FAQ
Frr Yno #222
FGNTR 1 - Ohf gvzrgnoyr.
SVANY - obahf vasbezngvba naq svany pbbeqvangrf pna or bognvarq ol ernqvat gur ASP gnt.