Hello again Sarah, there was no charge to look up the index and it took me just a few minutes. There were two possiblities for 1903, both in the first quarter. You'll probably know which one it is. I would presume the lancs one. Alfrey Frederick Wellington Shropshire 6a 756 Alfrey Frederick Barrow, F8e 789
note 6a = Glous or Hereford or Shropshire 8e = Lancashire.
I dont know how you would go about ordering the actual certificates from your end, but I believe you can do it by email. From here it is much cheaper to get a local woman who has a sister in London to get it, so i would suggest you contact your local Family History Group if that is possible as someone will be able to advise you there. Any way you need to quote the numbers Ive given you. I am hoping you get this info fairly soon as id love to be able to connect with your family. Once you know your fathers parents we should be able to find a marriage. Good luck, Prue.