Answer all five of the adventure lab questions to obtain the numbers you need.
A is at Gloucester Road
B is at South Kensington
C is at Sloane Square
D is at Victoria
E is at St James Park
Now insert the numbers you have obtained into the following formula, a calculator will help.
N 51° 29.D*E - B(B*D) + C*A W 000° (B+C). E - D - B
Congratulations to groosome for the very quick FTF
Stealth required because the area is patrolled by private security as well as the Police.
Have you completed the first Bonus cache in this series? The Circle line Adventure Lab series stage 1 bonus GCAX0J9