This transfer looks so like the Crown Lynn springsong pattern

I came across this laundry sign the other day in an op shop. I was taken by how much it reminded me of the CL springsong pattern

Here I have it by a saucer to compare, not the same, but very close, colouring is a perfect match
It looks to be pottery, and is marked on the back with both a sticker and handwriting. Does anyone know if the AW is a potter's mark?

I googled 71 Jenkin Street, and it is a private home, not a shop.

The decal looks like a match for the dinner plate Springsong ....

https://www.newzealandpottery.net/t2684-springsong-d488-and-1-with-no-name

Decals were available for anyone to purchase from the English and American suppliers.