A small office lunch can boost morale, reward a team after a big project, or simply break the routine of a regular workday. Sandwiches remain one of the most popular choices for office meals because they are easy to serve, require no cutlery, and suit a wide range of tastes. But ordering sandwiches for a group of 8 to 25 people involves more planning than most people expect. You need to account for headcount, dietary restrictions, delivery timing, presentation, and budget.
This guide walks you through every step of planning a successful sandwich lunch for your small office. Each section provides clear, actionable advice based on real examples and practical experience.
Count Your Headcount and Gather Dietary Information
The first step is to confirm exactly how many people will eat. Do not guess. Send a quick message through your office chat tool or email and ask people to confirm attendance. A simple “yes or no” poll works well.
At the same time, ask about dietary needs. Common restrictions include vegetarian, vegan, gluten-free, halal, and nut allergies. According to a 2023 report from the Food Standards Agency in the UK, roughly 2 million people in the country live with a diagnosed food allergy. In any group of 15 office workers, you can expect at least 2 or 3 people with specific dietary requirements.
A real example: Sarah, an office manager at a marketing firm in Shoreditch, London, once ordered 20 identical chicken mayo sandwiches for a team lunch. Three team members could not eat them due to dietary restrictions. Two were vegetarian and one had a gluten sensitivity. She had to make a last-minute trip to a nearby shop, which cost extra money and time. After that experience, she started using a shared spreadsheet where team members listed their preferences before every order.
Here is a practical approach. Create a simple form or spreadsheet with three columns: name, attending (yes or no), and dietary needs. Share it at least two days before lunch. This gives you enough time to adjust your order.
For a group of 10 to 15, a safe general rule is to order 30 percent vegetarian options, even if fewer people identify as vegetarian. Many meat-eaters will happily choose a vegetarian sandwich, especially options like mozzarella with roasted peppers or hummus with grilled vegetables.
Choose a Reliable Provider and Place Your Order Early
Once you know your headcount and dietary needs, you need to find a provider that delivers fresh, well-made food on time. Look for a company that specializes in office catering rather than a general takeaway service. Dedicated catering companies understand part sizes for groups, label items for allergens, and package food for easy serving.
A strong example is sandwich delivery services that focus specifically on office and meeting catering. These providers typically offer platter options that include a mix of fillings, which saves you from choosing each sandwich individually. Platter-based ordering also reduces waste because it provides variety in a single package.
When you check a provider, check for these qualities. First, read recent reviews from other office customers. Google Reviews and Trustpilot are useful sources. Second, confirm that they label sandwiches clearly, especially for allergens. Third, ask about their minimum order value and delivery fees. Many office catering companies offer free delivery above a certain order total, often around 40 to 50 pounds in London.
Place your order at least 24 hours in advance. Same-day orders limit your options and increase the chance of errors. For larger orders above 20 people, 48 hours is better. Most catering companies prepare food fresh on the morning of delivery, so an early order does not affect freshness.
Tom, who manages a small tech startup near London Bridge, orders sandwich platters every Friday for his team of 12. He places his order by Wednesday afternoon each week. He reports that early ordering gives the caterer enough time to source quality ingredients and helps him avoid substitutions.
Set a Realistic Budget
Budget is one of the most important factors in office lunch planning. Spending too little results in poor quality or insufficient food. Spending too much is unnecessary when good options exist at reasonable prices.
In London and Surrey, sandwich platters typically cost between 4 and 8 pounds per person, depending on the provider and the type of sandwiches. A basic platter with classic fillings like tuna, egg mayo, and ham costs less than a premium platter with smoked salmon, brie, or specialty breads.
For a team of 12, expect to spend between 50 and 100 pounds on sandwiches alone. If you add drinks and snacks, the total rises to 80 to 140 pounds. Here is a sample budget breakdown for a team of 12:
Sandwich platters: 60 to 80 pounds. Drinks (bottled water, juice, or soft drinks): 15 to 25 pounds. Snacks or desserts (fruit platter, crisps, or cookies): 10 to 20 pounds. Delivery fee: 0 to 10 pounds. Total: 85 to 135 pounds.
Many companies set a per-person budget for team lunches. According to a 2024 survey by Peoplebox, the average UK employer allocates between 7 and 12 pounds per person for catered team lunches. If your company has a fixed budget, share this number with your catering provider. Most are happy to recommend options within your range.
A practical tip: if the budget is tight, order sandwich platters instead of individual boxed lunches. Platters cost less per person because they use shared packaging and preparation is more efficient. Boxed lunches suit hybrid meetings where people eat at different times, but platters work better for a sit-down team meal.
Plan the Delivery Time and Setup
Timing matters. Food that arrives too early sits out and loses freshness. Food that arrives too late disrupts the schedule. For a lunch planned at 12:30 PM, schedule delivery for 12:00 PM. This gives you 30 minutes to unpack, arrange the food, and set up plates, napkins, and drinks.
Ask your provider about their delivery window. Most office catering companies deliver within a 30-minute window, such as 11:30 AM to 12:00 PM. Confirm the exact window when you place your order.
Designate one person in the office to receive the delivery. This person should know where to set up the food, have access to the kitchen or break room, and have the provider’s phone number in case of delays. A clear contact point prevents confusion on the day.
For setup, you do not need anything elaborate. A clean table or countertop, a stack of napkins, and a bin for rubbish are enough. If the platters include labels, arrange them so labels face outward. This helps people with allergies identify safe options quickly.
Emily, a PA at a law firm in Richmond, shared a useful approach. She places a small sign next to each platter that reads “Contains: …” with the main allergens listed. She gets this information from the caterer’s order confirmation email. This simple step prevents repeated questions and keeps the lunch flowing.
Offer Variety Without Overcomplicating the Order
Variety keeps people happy, but too many choices create waste. For a small office of 10 to 15 people, three to four sandwich types are enough. A good mix includes one meat option (such as roast chicken or turkey), one fish option (such as tuna or smoked salmon), one vegetarian option (such as mozzarella and pesto), and one vegan option (such as hummus and roasted vegetables).
If your provider offers mixed platters, these usually include four to six different fillings arranged on one tray. This is the easiest way to provide variety without ordering multiple separate items.
Bread type also matters. A mix of white, brown, and wrap options satisfies most preferences. Wraps are especially popular because they feel lighter and work well for people who want to reduce bread intake without going fully gluten-free.
Sides add value to the lunch without adding much cost. A fruit platter, a bowl of crisps, or a tray of cookies rounds out the meal. Drinks should include water, juice, and at least one caffeine option like coffee or tea.
Handle Leftovers and Reduce Waste
Food waste is a real concern, both for cost and environmental reasons. According to WRAP (Waste and Resources Action Programme), the UK hospitality and food service sector generates approximately 1 million tonnes of food waste per year. Office lunches contribute to this number when organizers over-order.
The best way to reduce waste is to order accurately based on confirmed headcount. Use this rule: order enough for the exact number of confirmed attendees plus one or two extra portions. Do not order for people who said “maybe.”
If you do have leftovers, handle them promptly. Place leftover sandwiches in the office fridge within two hours of delivery. Label them with the date and a note that says “Help yourself.” Most sandwiches stay fresh for the rest of the day but should not be kept beyond the next morning.
Some offices donate leftover catering to local shelters or food redistribution services. Apps like Too Good To Go and Olio connect businesses with people who can use surplus food. This turns potential waste into a positive contribution.
Learn From Each Order
After each office lunch, take five minutes to note what worked and what did not. Did you order enough food? Were there enough vegetarian options? Did the delivery arrive on time? Was the quality good?
Keep a simple log with the date, provider, number of people, total cost, and any notes. Over time, this log becomes a valuable reference. You will learn which providers your team prefers, which sandwich types are most popular, and how much food to order for different group sizes.
James, an operations manager at a design agency in Guildford, Surrey, keeps a shared document titled “Lunch Notes.” After each catered lunch, he adds a short entry with the provider name, order details, team feedback, and a rating out of five. After six months, his team had a clear list of preferred providers and knew exactly how much to order for groups of 10, 15, and 20.
Quick Reference Checklist
Confirm the headcount at least two days before lunch. Collect dietary requirements from every attendee. Choose a provider that specializes in office catering. Place your order 24 to 48 hours in advance. Set a budget of 7 to 12 pounds per person for a complete meal. Schedule delivery 30 minutes before the planned lunch time. Assign one person to receive the delivery and set up. Order three to four sandwich varieties plus sides and drinks. Store leftovers in the fridge within two hours. Record feedback after each lunch for future reference.
Planning a sandwich lunch for a small office does not require a large time investment. With a clear process, a reliable provider, and good communication with your team, you can organize a lunch that everyone enjoys. The key is preparation. A few minutes of planning saves you from last-minute stress and ensures your team gets a fresh, satisfying meal that fits your budget.