Balthazar
The London branch of Balthazar provides a QR-code menu that lists allergy information.
Per-allergen evidence
The London branch of Balthazar provides a QR-code menu that lists allergy information. Staff are reported as knowledgeable and accommodating. Multiple coeliac reviewers note that the fryer is shared, so no dedicated fryer exists, and chips are not safe. Dishes such as salmon, chicken, and steak can be modified to be gluten-free. The Perth branch has a single community review stating that almost all menu items are gluten-free or can be made so, and the venue makes its own gluten-free bread. No marked menu or dedicated kitchen is confirmed for that location. The venue is not a dedicated gluten-free facility, and the risk of cross-contamination is acknowledged.
[1] Aggregator Balthazar - Gluten-Free Australian Restaurant in Perth, FindMeGlutenFree
Perth listing: 1 rating, reported no GF menu but GF options available, reviewer says 'almost all menu is gf or can be' and they make their own GF bread.fetched May 13, 2026[2] Aggregator Balthazar - Gluten-Free French Restaurant in London, FindMeGlutenFree
The London listing contains 5 ratings, notes no dedicated fryer, offers a QR code menu with allergy information, and includes multiple coeliac reviews confirming that GF modifications are possible, with one reviewer mentioning a dairy-free option.fetched May 13, 2026[3] Verified blog Gluten Free Restaurants Perth CBD | Shout Out Australia, shoutoutaustralia.com
A blog that lists gluten-free restaurants in Perth CBD mentions Balthazar. It describes the restaurant as one where 'all of the food, even the desserts, is appropriate for diners with special dietary needs.'fetched May 13, 2026One London reviewer reports that the manager confirmed the salmon dish could be made dairy-free, and the venue is flagged as 'good for dairy-free' on FindMeGlutenFree. No marked menu or dedicated equipment is mentioned, and evidence is limited to a single review.
Always confirm with venue staff before ordering. Tiers and accreditations are guides, not guarantees.
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