ΔE 9.4, close: similar, with a visible difference side by side. English Uniform is more muted than Uniform Brown.
Usually, if you are not matching paint already on the model. Close match (ΔE 9). English Uniform is more muted than Uniform Brown.
The same difference applies the other way round: Uniform Brown is more saturated.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See Uniform Brown on the colour wheel See English Uniform on the colour wheel
All matches: Uniform Brown equivalents · English Uniform equivalents