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Low FODMAP at Greggs - Complete Ordering Guide

Complete guide to low FODMAP options at Greggs UK. Honest assessment of this bakery chain's very limited options for FODMAP dieters.

Last verified: December 26, 2025 View Allergen Menu →
Greggs

Safe Items to Order

ItemNotesModifications
Black CoffeeAmericano or filter coffeeNo milk, or request lactose-free if available
TeaPlain black or green teaNo milk, or request lactose-free
Bottled WaterAlways safe
Some Fresh FruitCheck what's availableAvoid apple, pear, mango, watermelon

Items to Avoid

  • ALL bakes (Steak Bake, Chicken Bake, Cheese & Onion)
  • ALL sausage rolls (regular and vegan)
  • ALL pasties
  • ALL sandwiches (bread + fillings contain onion)
  • ALL wraps
  • ALL pastries and doughnuts
  • ALL cookies and traybakes
  • Sausage, Bean & Cheese Melt
  • Pizza slices
  • Hot dogs
  • Soup (contains onion)
  • Regular milk drinks (lactose)

Example Orders

Coffee Only

  • Americano (black)
  • Bottled water

Tip: This is realistically the only safe option at Greggs

Quick Drink Stop

  • Black tea
  • Fresh fruit pot (if available, check fruits)

Tip: Extremely limited food options

Quick Summary

Let’s be honest: Greggs is NOT a good option for FODMAP dieters. As a bakery chain, almost everything contains wheat, and most savory items contain onion.

Best bets: Black coffee or tea

Reality check: There are essentially no safe food options at Greggs

Why Greggs Doesn’t Work for FODMAP

Greggs is fundamentally a bakery. Their menu consists of:

  1. Bakes and pasties - Wheat pastry + onion-containing fillings
  2. Sausage rolls - Wheat pastry + seasoned meat
  3. Sandwiches - Wheat bread + fillings with onion
  4. Sweet items - Wheat flour based

None of these categories work for FODMAP dieters.

What About Gluten-Free Options?

Greggs does offer some gluten-free products, marked with (GF). However:

  • Gluten-free ≠ FODMAP-free
  • GF items may still contain onion or garlic
  • Cross-contamination is managed but not guaranteed

Important: Greggs states they cannot guarantee ANY products are allergen-free due to shared equipment.

The Honest Assessment

CategoryGreggs OptionsFODMAP Status
BakesSteak, Chicken, etc.❌ Wheat + onion
Sausage RollsRegular, Vegan❌ Wheat + seasonings
SandwichesAll varieties❌ Bread + fillings
PastiesCornish, etc.❌ Wheat pastry
Sweet PastriesAll❌ Wheat flour
CoffeeBlack✅ Safe
TeaPlain✅ Safe

If You Must Go to Greggs

Maybe you’re with friends or it’s the only option available. Here’s what to do:

  1. Get a drink: Black coffee or tea
  2. Skip the food entirely
  3. Eat before or after from somewhere else

Drinks Guide

DrinkStatusNotes
Americano (black)✅ SafeNo milk
Filter coffee (black)✅ SafeNo milk
Black tea✅ SafeNo milk
Green tea✅ SafeNo milk
Bottled water✅ Safe-
Latte❌ AvoidLactose
Cappuccino❌ AvoidLactose
Hot chocolate❌ AvoidLactose + possible additives
Iced drinks⚠️ CheckMay contain HFCS or lactose

Note: Greggs cannot guarantee hot drinks are allergen-free due to shared equipment.

What About Their Breakfast?

Greggs breakfast items are equally problematic:

  • Bacon roll → Wheat bread
  • Sausage bap → Wheat bread + seasoned sausage
  • Egg roll → Wheat bread
  • Hash browns → Check ingredients (may contain onion)
  • Porridge → Oats can be problematic for some

Staff and Allergen Information

Greggs provides allergen information via:

  • QR codes in shops
  • The allergen guide on their website
  • Staff can provide allergen charts

However, they’re clear that cross-contamination cannot be eliminated.

Check greggs.com/nutrition for their allergen guide.

Better Alternatives

If you’re looking for coffee and a quick bite in the UK, consider:

  • Costa Coffee - More drink options, some GF cakes
  • Pret A Manger - Some salad options
  • Independent cafes - May have more flexibility

The Bottom Line

Greggs is one of the UK’s most popular food chains with 2,600+ locations. Unfortunately, its bakery-focused menu makes it almost impossible for FODMAP dieters to eat there.

Recommendation: Use Greggs for coffee only, or choose a different option entirely.

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Last verified: January 2025. Menu items and ingredients can change.