To find this cache, you must of solved all of these puzzles:
| Who |
N 52° xx.xAB W 001° xx.xCD |
| What |
N 52° xx.xEF W 001° xx.xGH |
| Where |
N 52° xx.xIJ W 001° xx.xKL |
| When |
N 52° xx.xMN W 001° xx.xOP |
| Why |
N 52° xx.xQR W 001° xx.xST |
Note: these are the solution locations, not the final locations.
Then solve the following formulas to derive the co-ordinates of this cache.
N 52° 18.UVW W 001° 59.XYZ
U = P!/QR
V = C(A+O)/H
W = (F^E)/D
X = LK-N(J-I)
Y = (T-S)^M
Z = BG-F
First to find - AJIGeo 
Second to find - dadu13 
Third to find - Gaz-zippy 
Links to other caches in the series:
Who
What
Where
When
Why