Blinds for very wide window

[FFSparenting]

Anyone have recommendations for companies that will make and fit very wide black out roman blinds but also do nice (not dated prints)_ and colours? First world issue but I have a tricky window in the main bedroom of our flat - very wide but not that deep and a boxed bay. A roller blind would actually work best and a roman will cover some of the window and it's not that deep - can you have roller blinds in a bedroom?

There's no law that says you can't have roller blinds in a bedroom, that I know of! I have just bought blinds for two windows similar to yours. 3000mm is the widest fabric made, and there really is not much choice of style or colour. There is more choice at 2700mm widths. Both are roller blind solutions: one (used only to allow DH to watch the TV on a sunny day) is a plain single 3m wide drop in a colour that matches the wall. The other had to be made in three sections, which follow the windows (two narrower openings either side of a double-width fixed central pane) because the fabric wasn't wide enough otherwise.

They were made by a local independent company, who measured and fitted as well. I'm in SE Cornwall, so their name is unlikely to help you.

However, editing this to say, I am more than happy to recommend them if the location is relevant.