Event catering can account for a significant proportion of an event’s budget, yet its success is often assessed through little more than whether the food arrived on time and delegates seemed happy. That can leave organisers with limited information when planning their next event…
A buffet might receive positive feedback but generate substantial food waste. A competitively priced catering package could create long queues that disrupt the programme. A menu may look impressive while failing to accommodate the needs of particular delegates.
Equally, an apparently expensive catering service might provide better overall value by delivering efficient service, appropriate portions and a stronger attendee experience. The challenge is determining what actually worked.
Rather than asking simply whether the catering was good, organisers should consider: Did the catering deliver the experience we wanted, at a reasonable cost, and what should we change next time?
That question turns catering evaluation from a post-event formality into a practical tool for improving future events.
Define Success Before the Event
Effective evaluation begins during planning. Organisers should establish what they expect the catering service to achieve before discussing menus and finalising budgets.
For a business conference, speed and convenience may be particularly important. Delegates need sufficient time to eat, network and return to sessions.
For a corporate hospitality event, service quality, presentation and the overall experience may carry greater weight.
An exhibition may require flexible catering arrangements that accommodate visitors arriving throughout the day.
The appropriate measures should therefore reflect the type of event.
AAV – All About Venues helps organisations source venues for meetings, conferences and corporate events, illustrating the importance of considering catering alongside wider event requirements.
The starting point should be the delegate experience, not simply the catering contract.
Look Beyond Overall Satisfaction
Post-event surveys often ask attendees to rate the catering as excellent, good or poor.
That can provide a useful general impression, but it rarely explains what should improve.
A delegate might rate the food highly while finding the queue frustrating. Another may appreciate the menu but struggle to identify an appropriate dietary option.
Organisers should therefore ask more specific questions.
Was there sufficient choice? Was the food served at an appropriate temperature? Were refreshments accessible? Did the catering service fit comfortably within the available break?
Feedback should also be interpreted in context.
A complaint about insufficient food might reflect inaccurate attendance forecasts, poor replenishment or an unexpectedly popular menu option.
Understanding the cause matters more than simply recording the criticism.
Measure Service Times and Queues
Long catering queues can affect more than customer satisfaction.
They can reduce networking opportunities, delay session starts and create congestion around event spaces.
Organisers should review whether food was served within the planned window and identify where bottlenecks occurred.
That might involve observing queue lengths, recording the time required to serve delegates or gathering operational feedback from the venue.
Mercedes-Benz World and Silverstone Circuit both provide conference and corporate hospitality facilities where catering forms part of a wider event programme.
In these environments, the relationship between service timing and the delegate schedule is particularly important.
A successful lunch service should support the programme rather than force organisers to adjust it.
Compare Actual Attendance with Catering Orders
One of the most useful catering measures is the difference between the number of meals ordered and the number actually required.
Registration figures do not always translate directly into attendance.
Late cancellations, no-shows and unexpected guests can all affect demand.
Organisers should compare confirmed numbers, actual attendance and the catering quantities ordered.
However, these figures need to be considered carefully.
Not every delegate will necessarily consume every refreshment or meal provided.
The objective is to improve forecasting rather than assume that any unused portion represents a mistake.
Where organisations run recurring events, previous attendance patterns can help inform future catering decisions.
Better forecasting can reduce unnecessary expenditure while maintaining an appropriate level of hospitality.
Understand the True Cost per Attendee
Catering packages are often compared through a headline price per person.
But the final cost may include additional items such as staffing, equipment, refreshments, service charges and changes to guaranteed numbers.
Organisers should distinguish between the quoted package cost and the final amount spent.
A useful measure is total catering expenditure divided by actual attendees.
That provides a clearer indication of the amount spent on catering each person who attended the event.
However, cost per attendee should not be interpreted in isolation.
A more expensive service may be justified where it contributes to a premium hospitality experience or includes additional requirements.
The objective should be to understand what the expenditure delivered.
Lower catering costs only represent better value if the delegate experience remains appropriate.
Measure Food Waste Properly
Food waste is one of the clearest opportunities to improve both sustainability and cost efficiency.
WRAP’s Guardians of Grub campaign encourages hospitality and food-service operators to measure waste and use the information to change purchasing, preparation and serving practices.
Its wider Food Waste Reduction Roadmap promotes the principle of Target, Measure, Act, providing a practical framework for identifying and reducing avoidable waste.
For event organisers, this means looking beyond the quantity of food left at the end of the day.
Waste can arise during preparation, through food produced but never served, and from food left on delegates’ plates.
These categories point towards different solutions.
Excess preparation waste may require changes to kitchen processes. Large quantities of unserved food may indicate over-ordering. Plate waste could suggest unsuitable portion sizes or menu choices.
Simply recording the total amount discarded provides less useful information.
Use Waste Data to Improve Menus
A popular dish may disappear quickly while another remains largely untouched.
That information can help organisers and caterers improve future menus.
But it should be evaluated alongside dietary needs, delegate demographics and the event format.
For example, an event with a substantial vegetarian audience may need a different balance of options from a previous event.
The solution is not necessarily to eliminate less popular dishes.
It may involve changing quantities, presentation or service arrangements.
WRAP provides case studies demonstrating how hospitality operators can use food waste measurement to improve operational efficiency and reduce unnecessary expenditure.
The same principle applies to event catering.
Menu planning should become more informed each time the organisation runs an event.
Review Dietary Requirements and Accessibility
Catering performance should also be assessed according to how effectively it accommodates different attendee needs.
Organisers should establish whether dietary requests were accurately communicated and fulfilled, whether appropriate meals were available at the required time and whether delegates could easily obtain reliable allergen information.
The Food Standards Agency’s guidance for non-prepacked food encourages clear written allergen information supported by conversations with customers.
This remains a fundamental food-safety requirement rather than simply a satisfaction measure.
Event evaluation should therefore distinguish between optional service improvements and any safety concerns requiring immediate action.
Accessibility also matters.
Were serving points easy to reach? Could delegates move comfortably through catering areas? Were suitable arrangements available for people who required assistance?
A successful service should work for the whole audience, not simply the majority.
Assess the Venue’s Operational Support
Catering performance is closely connected to the venue.
Kitchen capacity, service access, room layouts and the availability of suitable staffing can all influence the result.
Organisers should therefore review the whole delivery process rather than assessing the food separately.
Roehampton Venues provides conference and meeting facilities within the University of Roehampton, while Mercedes-Benz World and Silverstone Circuit offer corporate event environments combining venue facilities with hospitality.
For buyers, the key question is how effectively the venue and catering service worked together.
Did the agreed facilities support the required service? Were changes communicated promptly? Did staff respond effectively when unexpected issues arose?
These considerations can help determine whether the venue remains suitable for future events.
Include the Catering Team in the Debrief
Delegate feedback provides one perspective on performance.
The catering team can provide another.
Venue managers and caterers may be able to explain why queues developed, which dishes required repeated replenishment or why particular service arrangements were difficult to manage.
They may also identify improvements that were not obvious to delegates.
A relatively small change to serving positions, staff allocation or break timing might make a considerable difference at the next event.
Organisers should therefore include catering performance in the formal post-event review.
The aim is not to allocate blame for every problem.
It is to understand what happened and agree practical improvements.
Compare Events Carefully
Organisations running conferences or corporate events throughout the year may benefit from recording a consistent set of catering measures.
This could include cost per actual attendee, food waste, delegate satisfaction, service delays and the number of dietary requests successfully accommodated.
Over time, that information can help identify patterns.
However, comparisons should reflect differences between events.
A seated hospitality dinner cannot be evaluated using exactly the same standards as a short conference buffet.
Similarly, an event with a higher proportion of specialist dietary requirements may have different costs and operational demands.
The objective is to establish useful benchmarks rather than impose identical targets across every event.
Turn Feedback into Specific Improvements
Collecting feedback is only valuable if it influences future decisions.
After each event, organisers should identify a small number of practical improvements and assign responsibility for implementing them.
For example, the next event might require an additional serving station, a shorter menu, better communication of dietary options or more accurate attendance forecasting.
Each change should address a problem identified through evidence.
AAV – All About Venues can support organisations reviewing venue requirements for future events, while established event venues such as Roehampton Venues, Mercedes-Benz World and Silverstone Circuit can be involved in discussions about catering and service arrangements.
A useful post-event report should not simply state whether the catering was successful.
It should explain what should happen differently next time.
Questions to Ask Catering and Venue Partners
When reviewing catering performance, organisers should consider:
- Was the service delivered within the agreed timetable?
- Were staffing and serving arrangements appropriate?
- Did delegates experience avoidable queues?
- How did actual attendance compare with catering quantities?
- Which menu options were most and least popular?
- Were dietary requirements fulfilled safely and accurately?
- Was appropriate allergen information available?
- What quantity of food was prepared but not served?
- What quantity of plate waste was generated?
- How did actual expenditure compare with the original budget?
- What was the final catering cost per attendee?
- Were there operational problems affecting service?
- What did delegates and staff identify as priorities for improvement?
- Which changes should be incorporated into the next event?
Frequently Asked Questions
How should event catering performance be measured?
Useful measures include delegate satisfaction, service times, actual attendance against catering orders, cost per attendee, dietary provision and food waste. The most relevant measures depend on the event’s format and objectives.
What is catering cost per attendee?
Catering cost per attendee is the total catering expenditure divided by the number of attendees. It provides a useful financial benchmark but should be considered alongside service quality and the type of catering provided.
How can event organisers reduce food waste?
Better attendance forecasting, reviewing popular menu items, adjusting portions and measuring different sources of waste can help reduce unnecessary food production.
Why is delegate feedback important?
Feedback can identify issues that are not obvious from financial or operational records, such as poor menu choice, long queues or difficulties accessing suitable food.
How can catering performance improve across recurring events?
Organisers can establish consistent measures, review results after each event and incorporate agreed improvements into future planning and supplier discussions.
Product & Services Guide
The Event Organisers Summit brings together senior event professionals and relevant solution providers through pre-arranged one-to-one meetings, offering an opportunity to explore venues, catering, event production and other services supporting successful events. Among the attending suppliers are:-
AAV – All About Venues Ltd
Venue-finding and event support specialist helping organisations identify suitable locations for meetings, conferences and corporate events. Its services can support organisers assessing catering and hospitality requirements alongside wider venue selection.
Website: https://www.allaboutvenues.com/
Mercedes-Benz World
Corporate events and experience venue in Surrey offering meeting, conference and hospitality facilities. Its proposition combines business events with catering and distinctive automotive experiences.
Website: https://www.mercedes-benzworld.co.uk/
Roehampton Venues
Conference, meeting and event venue provider operating within the University of Roehampton in London. Its facilities support business events with associated catering and hospitality arrangements.
Website: https://www.roehamptonvenues.co.uk/
Silverstone Circuit Ltd
Motorsport venue offering conferences, meetings, exhibitions and corporate hospitality. Its event facilities include catering as part of a wider business and hospitality experience.
Website: https://www.silverstone.co.uk/
Make Every Event Better Than the Last
Event catering should not be treated as a service that ends when the final meal is cleared away.
The information gathered afterwards can help organisers improve delegate experience, reduce avoidable expenditure and make future catering arrangements more efficient.
A useful performance improvement cycle is: define → deliver → measure → learn → improve
Define what successful catering should achieve.
Deliver the service against those objectives.
Measure the experience, cost and waste.
Learn from delegates, venue teams and caterers.
Then apply those findings to the next event.
The most effective catering strategy is not necessarily the one producing the most elaborate menus or achieving the lowest price per person.
It’s the one that delivers the right experience, for the right audience, at the right cost — and gets better every time.
The Event Organisers Summit brings together senior event professionals and relevant solution providers through pre-arranged one-to-one meetings, offering an opportunity to explore venues, catering, event production and other services supporting successful events.
Related Reading
This is the third article in our October Event Catering series.
Our first article, Event Catering Services: What Event Organisers Should Compare, explored how to assess catering and venue options across menus, service formats, capacity, dietary requirements, sustainability and cost.
The second article, Event Catering Planning: How to Manage Dietary Requirements, Service and Food Waste, focused on the practical steps required to deliver catering successfully on the day.
This final article completes the journey by examining how organisers can evaluate catering performance and use the findings to improve future events.
Sources
- WRAP – Guardians of Grub: https://www.wrap.ngo/take-action/guardians-grub
- WRAP – Food Waste Reduction Roadmap: https://www.wrap.ngo/take-action/uk-food-drink-pact/food-waste-reduction-roadmap
- WRAP – Hospitality and Food Service Case Studies: https://www.wrap.ngo/resources/food-waste-reduction-roadmap-case-studies/hospitality-and-food-service
- Food Standards Agency – Allergen Information for Non-Prepacked Foods: Best Practice: https://www.gov.uk/government/publications/allergen-information-for-non-prepacked-foods-best-practice
- AAV – All About Venues: https://www.allaboutvenues.com/
- Mercedes-Benz World: https://www.mercedes-benzworld.co.uk/
- Roehampton Venues: https://www.roehamptonvenues.co.uk/
- Silverstone Circuit: https://www.silverstone.co.uk/
Image credit: https://unsplash.com/photos/a-fork-with-a-strawberry-on-top-of-it-za0LDB9P4kg
