I'll go along with the JL option. Not sure what the fabric department is like in Peter Jones these days, but once you have chosen your fabric, you can do everything at home. Online they show you how to measure and you put in the fabric you've chosen. Then you can change all the tops, eg, rings, tabs, pleated, etc online to see which you prefer. They are beautifully made and fully lined with cream, which lets no light in. Not cheap but very worth it, I think.
Bunny Payne ● 1320d