Bexhill Beach Garden is a newly opened community space designed to enhance accessibility and biodiversity on Bexhill's beach.
At the given coordinates, you will see an information board from which you have to gather three numbers, make these ABC. On the bottom right corner of the sign is a green circle with three words. A = number of letters in the first word, B = number of letters in the second word and C = number of letters in the third word.
The cache can be found, a short walk away at: N50 B(A-A).(A-C)C(B-1), E0 (A-B)A.B(A-B)(C-2)