Farrow & Ball is at its best when you're buying colour and depth, not just paint. The whole appeal is the pigment complexity — F&B colours are built with layered, often muddied pigments that make them read differently as the light changes. That's why a Cornforth White or an Ammonite never looks flat or plasticky; there's always something going on underneath.
Where it really earns its keep:
Period and characterful homes. F&B's strongest families are greens (67 colours in the library), blues (41) and neutrals (38), and that's no accident — it's a brand built around heritage and depth. Things like Hague Blue, Inchyra Blue and Studio Green sit gorgeously in older properties with good ceiling height and decent natural light.
Walls where you want movement. A complex neutral like Ammonite, or a punchy statement shade like Acid Drop, will shift through the day in a way cheaper paints simply can't replicate. With an LRV range of 5 to 92 across the F&B library, you've got everything from near-black depths to soft barely-there whites like All White.
Now the honest bit — the "but what about coverage?" question. F&B's Estate Emulsion is gorgeous but chalky and not the most hardwearing, so for kitchens, bathrooms and hallways you want Modern Emulsion (wipeable) or Estate Eggshell on trim. The matt finish is beautiful but it marks, so think about traffic before you commit.
It's also pricey, and the coverage isn't class-leading — budget two coats over a tinted primer for strong colours. If you love an F&B shade but want it on a tighter budget, you can often colour-match it into a more robust trade emulsion, though you lose some of that pigment magic in the process.
My advice: spend on F&B where the colour does the heavy lifting — living rooms, bedrooms, snugs, feature walls — and pick a tougher finish for the rooms that take a beating. Always sample on the actual wall and live with it for a couple of days before ordering tins.