name this plant

[rainbowpony]

On a roll, one more from me! Can anyone help? Spotted the short gladioli like cream-flowered plant in a neighbours garden. Any idea what it is?

Sisyrinchium striatum - related to the iris, and very easy to grow!

Ooooh, I do like their wisteria. Your houses look really posh and lovely!!

Wonderful, thank you! Not a close neighbour, posh houses around the corner!!