Hi Tim,
Arn't they just splendid examples, and lovely photos too. The hen looks to be a "porcelain2, she has the tri -coloured markings, feathers are white tipped and lots of straw colouring. So I would plump for "porcelain" rather than Lavender, but after seeing every colour under the sun, when I went to pick up my new girls on Friday, Please forgive me if I am wrong.
Lordluck might be on shortly to confirm.....