Celiac safety profile
Five Guys
Hamburger Restaurant · American Restaurant · Fast Food Restaurant · Hot Dog Restaurant
Unit C-D, Castle Quarter, Swansea SA1 2AH, United Kingdom
What you can eat here
Pulled from Gluto's celiac safety report for this location.
✅ Reported safe options
- Lettuce-wrapped burgers (bunless) or burgers served in a bowl
- French fries prepared in a dedicated fryer (gluten-free by practice in many experiences)
- No gluten-free buns are offered at this Swansea location.
- Milkshakes and some toppings may contain gluten depending on ingredients used; when in doubt, ask staff and avoid items with potentially gluten-containing mix-ins.
⚠️ Risks & cross-contamination
- Not a dedicated gluten-free facility, so cross-contact risk exists, particularly on busy days or if toppings/condiments are prepared near gluten-containing items.
- Some reviews mention that buns or other gluten-containing components can touch shared surfaces or grills, though many staff members actively change gloves and isolate prep areas when alerted.
- Peanut oil is commonly used for frying at Five Guys locations; for those with peanut allergies, this is a meaningful risk to consider.
- Occasional reports indicate variability in staff knowledge or consistency, underscoring the importance of clearly signaling allergy orders and requesting separate prep when possible.
Gluto score breakdown
Each axis is scored 0–100 from research + community signals.