Hi,
My mother's maiden name is Kindred and I have been researching this name for many years. My grandfather Gerald Kindred ended up in London about 1920. He grew up in Essex County on the border of Suffolk County. His Kindred ancestors lived in Suffolk County for several hundred years. There are a lot of Kindreds in Suffolk and a lot of good records available. So far, I haven't run across any Allens, but this may be where your Allens or Kindreds came from. There are many good gen websites for Suffolk County. Try GENUKI Suffolk, Eng. Hope this is helpful to you.
Sandy