Four-by-Two is a commercial interior and spatial design studio. We create spaces that don't just look better — they perform better. Working across hotels, hospitality, retail and commercial environments in the UK and beyond, we've spent 25 years designing spaces that drive occupancy, increase dwell time, lift conversion and build loyalty. Every square metre must work. Our methodology is Better-by-Design: six integrated principles — strategy, experience, flow, value, delivery and proof — that put measurable commercial outcomes at the centre of every design decision. Projects include Virgin Hotels Edinburgh and Glasgow, Smythson of Bond Street at Heathrow Terminal 5, Isle of Raasay Distillery (Visitor Attraction of the Year, Global World Whiskies Awards 2025), Johnstons of Elgin, Harvey Nichols, Dune London and Nordic Outdoor. We design spaces that make businesses perform.
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The Four-by-Two annual revenue was $4 million in 2026.
Cameron Welsh is the Design Director of Four-by-Two.
9 people are employed at Four-by-Two.
Four-by-Two is based in Edinburgh, Scotland.
The NAICS codes for Four-by-Two are [541, 5413, 54131, 54].
The SIC codes for Four-by-Two are [871, 87].