This is a bonus cache which can be found by completing the Adventure Cache series called Nelson's Historical Buidlings.
Who's start point can be found at N 53° 50.202 W 2° 12.868
To find the the location of this cache you need to find each of the 'Labs' and take note of the value of the letter a to e, given after each find.
Replace the decimal northings and westings with the information given.
The numbers should be input to the following;
N53 50.ABC W002 13.DAE
The final location is not too far away but you will need about 45 to an hour mins to complete the labs and find this cache.
The whole route is wheel friendly.
Please enjoy.
treboR