Why Allergen Safe Travel Is No Longer Optional
posted 2nd July 2026
For passengers with food allergies, eating while travelling is rarely simple. It can mean emailing an airline before departure and hoping the message reaches the right person, arriving at a hotel and struggling to find clear allergen information, boarding a train without knowing whether there will be a safe option available, or having to decide whether to trust a food service process that could directly affect their health and safety.
This is the reality that Daniel Kelly, Co-Founder of TrustDiner, understands personally.
Daniel has lived with severe peanut and tree nut allergies since childhood. Alongside his Co-Founder Jacob Payne, who also lives with severe allergies, TrustDiner was built from lived experience and a shared mission to help people with food allergies make safer, more informed decisions when eating out and travelling.
TrustDiner is a community-led platform helping people find safer dining options through real reviews and allergen ratings. Its promise is simple: allergy safety information should be free and accessible for the people who need it most.
For the travel and hospitality industries, this shift matters. Passengers are no longer only judging travel food by taste, price or convenience. They are also judging whether it makes them feel safe.
From Lived Experience To A Trusted Allergy Community
Before TrustDiner, Daniel had already spent more than a decade building trust within the allergy community through May Contain, his allergy blog, podcast and online platform. Through May Contain, Daniel shared his own experiences of eating out, travelling and living with severe allergies, creating a space where people with allergies could feel seen, understood and supported.
After years of being asked for safe dining recommendations, Daniel created a Google Maps of allergy-friendly restaurants, starting with places he had personally tried in London and abroad. The map quickly gained traction within the allergy community, with people signing up, sharing it and using it as a trusted resource.
At the same time, Jacob was already working on an early version of what would become TrustDiner. When Daniel and Jacob were introduced, the connection was immediate. They had different skill sets, but the same mission: to build a platform shaped by the allergy community, not just built for it.
That is what makes TrustDiner different. It is not just a review platform. It is a community-led movement designed to make eating out and travelling safer, more transparent and more accessible.
In a short space of time, TrustDiner has grown through word of mouth, social media and community support, with no paid advertising. Daniel shared that the platform has already seen strong demand from users in the UK, Ireland and Australia, with growing interest from people asking when TrustDiner will expand into more countries.
That momentum reflects a clear demand: people with allergies are actively searching for safer places to eat and travel, and they are willing to share their experiences to help others do the same.
The Passenger Experience Behind The Reviews
During our conversation, Daniel explained that the idea behind TrustDiner came from years of frustration around eating out safely. Restaurants, airlines, hotels and travel operators may have allergen processes in place, but for passengers, the experience often feels very different.
The key questions are practical:
- Is the allergen menu easy to find?
- Is it up to date?
- Does it clearly distinguish between contains and may contain?
- Is the information carried through from booking, to check-in, to onboard service?
- Does the passenger feel confident enough to eat?
These are not small details. They are the moments that define whether a traveller feels included or excluded.
When allergy information is difficult to access, unclear or inconsistently communicated, the burden falls almost entirely on the passenger.
People with allergies often have to call ahead, email teams, repeat their needs at multiple stages and still face the possibility that the information has not reached the right person.
For airlines, rail operators, cruise lines and hotels, this creates a gap between having an allergen policy and creating genuine allergen confidence.
Travel Operators Are Being Reviewed On Allergen Safety
One of the most important points from our conversation was that travel operators are now being reviewed in a way many may not yet realise.
TrustDiner is not only focused on restaurants. The platform has expanded into travel, including airlines, cruise ships, hotels and countries, allowing people with allergies to share real experiences across different parts of their journey.
That means allergen safety is becoming visible. Passengers are sharing where they felt listened to, where communication broke down, where staff handled allergies well and where they felt unsafe, dismissed or uncertain.
For operators, this creates both accountability and opportunity. The operators that take allergen safety seriously will stand out. The teams that train staff to start the right conversation will build trust before a passenger even asks.
Daniel made an important point during the call: businesses should not be afraid of allergies. The opportunity is to work with the allergy community, understand what passengers actually need and use that insight to improve.
This is not about blame. It is about data, transparency and progress.
Where Travel Catering Is Falling Short
From the TrustDiner perspective, the challenge is not always that operators do not care. Often, the issue is inconsistency.
Daniel explained that allergen information can be difficult to locate, paper-based, unclear or not always updated correctly. Even when menus exist, they are not always designed in a way that is easy for passengers to understand.
For allergy travellers, confidence often comes before the point of purchase. Can they see the allergen menu before travelling? Can they declare an allergy during booking or check-in? Will onboard teams know about it? Can staff explain what is safe and what is not?
This is where travel F&B has the chance to improve, not only through better training and clearer communication, but through better product solutions.
The Opportunity For Free From Suppliers
For free from and allergen-conscious F&B suppliers, this is a major opportunity.
Travel operators are under increasing pressure to serve a wider range of passengers with confidence. Special meals and allergen safe options are no longer a niche requirement. They are part of making travel more accessible, inclusive and commercially relevant.
Passengers with allergies still want choice, quality, and to feel included in the dining experience. The suppliers that can solve these challenges have a real role to play.
That could mean Free From snacks, bakery products, ambient meals, premium treats, onboard retail options or specialist meal solutions designed for the operational realities of airline, rail, cruise and hotel environments.
For suppliers, the message is clear: if your product can help travel operators serve allergy passengers more safely, you are not simply selling food. You are solving a passenger access problem.
Why Passenger Insight Belongs In The Buyer Room
One of Daniel’s strongest points was that many decisions around allergy provision have historically been made without enough real passenger insight.
Operators may have internal assumptions about what passengers need, but without clear data from the people navigating these experiences every day, the industry risks making decisions based on guesswork.
TrustDiner is helping to change that. By collecting real reviews from people with allergies, the platform is creating a central source of insight that can show where operators are doing well, where passengers are struggling and where more investment is needed.
That matters because change in travel often requires proof. For travel buyers, this creates an opportunity to source with more purpose.
For suppliers, it creates an opportunity to develop products that respond to a proven need.
Building A More Accessible Future For Travel F&B
The conversation with Daniel made one thing clear: allergen-safe travel is not just about compliance. It is about confidence.
The travel industry has an opportunity to set a stronger standard, and platforms like TrustDiner can help turn lived experience into data that supports real change.
The insights from this conversation have also shaped TickEat's decision to partner with TrustDiner for our upcoming Meet the Buyer: SPMLs Travel Edition in 2027.
The event will bring together travel buyers, Free From suppliers, special meal producers and allergy-focused innovators to open up the conversation around safer, more accessible travel catering.
For suppliers and producers of Free From F&B products, this is an opportunity to meet travel buyers actively looking for solutions in this space.
For operators who want to lead, this is a chance to meet innovative suppliers, connect with the TrustDiner team and better understand how passenger insight can help shape future onboard and travel catering strategies.
The need is clear. The reviews are happening, and passengers are speaking. Now the industry has the opportunity to respond.
