Royal Correspondence #07
The next letter is at the south side of the palace.
As you head to the centre of the south wall, you'll see an archway with blue guardhouses on either side.
Dispatch the guards and head through the arch.
You'll find the letter on the ground near the door at the end.
Royal Correspondence #08
The letter is on a balcony at the northeast corner of Buckingham Palace.
You can enter the area across the road from Green Park. Hop onto the roof of the smaller building next to the fence, with the blue guard huts at its centre.
Once you're up here, head to the end were it adjoins the main building.
The letter is just outside a window.
Royal Correspondence #09
This letter is in The White Drawing Room. There are a couple of guards patrolling inside the room, as well as the area outside.
As you approach the palace from the gardens behind it, you'll see some open windows next to the smaller part of the building on the corner.
Hop over the wall, scale the building, and pop through a window. All four windows will take you into The White Drawing Room.
The letter is on a table inside.
Royal Correspondence #10
This letter is next to the shoreline of the lake in the garden.
The letter is on a bench to the west of The White Drawing Room.
Royal Correspondence #11
The next letter is on a small island in the lake, to the south of letter #10.
You'll find it on the ground next to a shovel.
Royal Correspondence #12
The last letter is to the south of The Royal Mews in the restricted area.
Approach The Royal Mews from the street to the south and jump over the wall by the letterbox.
The letter is on a table in the garden below.
After you pick up all 12 letters, you'll unlock the Emerald Isle Cape - but you have to be level 7 to wear it.
And so Evie's wardrobe expands, with subtle political statements woven into fashionable accoutrements. If you're looking for some snazzy armour to go with the cape, check out our Secrets of London guide.
