United Kingdom · food

☕Opening a Café in Cardiff: a location research guide

Cardiff — The Welsh capital, with arcade-style city-centre retail and bay-side regeneration zones. If you're thinking about opening a café here, the difference between the right block and the wrong block is often a 30% revenue swing in the first year. This guide walks through what to look at on the map before you sign a lease.

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Browse café in Cardiff

Live OpenStreetMap data — every café currently mapped in Cardiff, plotted by neighbourhood.

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Researching opening a café?

The data below + a free interactive map showing competitor density, foot-traffic proxies and key catchment factors.

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What to look at on the map

For a café, the location factors that matter most are different from a generic retail store. When you scan Cardiff on the interactive map, focus on these:

👣Foot-traffic proxy
Morning rush hour is the make-or-break window.
🏢Office density
Office workers drive weekday morning + lunch traffic.
⚔️Direct competitors (1km)
More than 3 cafés within 300m → saturated.
🚉Public transit
Commuters stop in on the way to / from transit.
👀Street visibility
Corner locations with wide windows hugely outperform.

Where to look in Cardiff

Cardiff has several commercial districts where café businesses tend to cluster — useful both as starting points and as references for what "busy" looks like:

City Centre
Cardiff Bay
Pontcanna
Roath
Canton

30 cafés mapped in Cardiff

Live from OpenStreetMap. Run one of these? Click Claim to get a free AI-visible mini-page on findloc.ai — your business cited by ChatGPT, Claude, Perplexity directly, not through aggregators.

The Healthy HangoutUnclaimed
4 Trade Street Cardiff·site
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MingleUnclaimed
Adam Street Cardiff
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Gourmet CoffeeUnclaimed
Central Square Cardiff·site
Claim
Karak Chaii CardiffUnclaimed
228 City Road Cardiff·site
Claim
Taras CafeUnclaimed
51.4838, -3.2329
Claim
Saffron CafeUnclaimed
269 Cowbridge Road East Cardiff
Claim
CostaUnclaimed
Leckwith Road Cardiff
Claim
Café des AmisUnclaimed
51.4373, -3.1737·site
Claim
Pig & SwillUnclaimed
1 Victoria Park Road West Cardiff
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Caffe GelatoUnclaimed
51.4811, -3.1808
Claim
Quantum CafeUnclaimed
1A Severn Road Cardiff
Claim
Rockin' ChairUnclaimed
62-64 Lower Cathedral Road Cardiff
Claim
Jaspers Tea RoomsUnclaimed
6 High Street Llandaff Cardiff·site
Claim
Gwalia Tea RoomUnclaimed
St Fagans Museum Cardiff
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The Ocean CafeUnclaimed
51.4755, -3.1561
Claim

+ 15 more — see them all on the interactive map

Investment outlook

Before you commit, here's the real-world cost picture for a café:

Lean café (espresso bar): NZ$40-80k / US$25-60k / ¥15-30万. Full-service with kitchen: 2-3× that. Rent is usually the silent killer — keep ≤ 18% of forecast revenue.

Common rookie mistakes

The mistakes that sink first-time café owners aren't the ones you read about in startup blogs. The recurring ones are:

⚠Underestimating staffing cost (you need 2-3 baristas before you break even)
⚠Picking quiet streets because rent is cheap — quiet means no walk-ins
⚠Skipping the WORST locations (next to a McDonald's or Starbucks) when actually piggybacking on their traffic works

Open the interactive map

Ready to scan Cardiff block by block? Open the interactive map below — every hexagon is clickable for a per-block research breakdown.

Explore Cardiff for café →

Related guides for Cardiff

Café guides for other cities

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