Don't know enough underground stations!

Drey. Not dray. So that line does not work.

Good ideas, but not a valid grid. It's Drey, not dray,so Drayton needs to be changed,or misspelled for the group to work. The DLR Station is King George V not 'Kings George V' - the typo needs to be corrected for the group to be valid (also it looks deliberately done to include a hidden word, which it isn't). The keywords must be over strict - herb spice and Underground were both rejected as answers.

Thanks for feedback-my 1st go. Fixed errors! Should work better now

sorry to be pedantic but mace is a spice. Good luck with the next one.