Church Micro 8097...Headley Down Multi-cache

St Francis Community Church aims to be at the very heart of the neighbourhood living on Headley Down. The church itself is open to all Christians regardless of denomination, and we hold a variety of services both on Sundays and midweek. Our Sunday services are held at 10.15am, which includes Junior Church every week, held in the adjacent hall for our younger members. The services include Holy Communion on second and fourth Sundays.  

Now for the cache.

The above co-ordinates will take you to a blue notice board. What time is coffee time A B C D.

The last six numbers of the hall booking is E F G H J K.

N 51 B E C (G-K)(C-A) W 000 G (H+K)(C-A) J (E+A)

I hope all goes well as this is my first Church micro.

All the best have fun