Range from the cheapest Paint hall, stairs and landing £450 (Painting Oirdi based in W3) to the dearest Paint hall, stairs and landing £750 (Prime Palette based in NW8).
Comparing painter & decorators estimates for Paint hall, stairs and landing gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for decorating your hallway and stairs by posting your job to painter & decorators in W10.