How To Calculate Catering Profit Margins: A UK Guide

Written by: JJ Tan, Founder, Jelly | Last updated: 17 October 2026

Key Takeaways

• Calculate catering gross margin by stripping VAT from revenue, subtracting COGS, then dividing the result by ex-VAT revenue and multiplying by 100.
• Calculate net margin by subtracting both COGS and operating costs from ex-VAT revenue, then dividing by ex-VAT revenue and multiplying by 100.
• Use ex-VAT figures for both revenue and costs to keep margins accurate; divide VAT-inclusive quotes by 1.2 to get ex-VAT revenue.
• Target gross margins of 65–75% and net margins of 7–15% for established UK catering businesses, with 15–20% achievable on tightly controlled smaller events.
• Jelly automates invoice scanning, live dish costing and POS-linked GP reporting so event margins stay accurate without manual spreadsheets.

See How Jelly Keeps Your Margins Live

The Catering Profit Margin Formulas

Gross profit margin = (Revenue ex-VAT − COGS) ÷ Revenue ex-VAT × 100

Gross profit margin shows the percentage of ex-VAT revenue left after paying for ingredients, packaging and disposables for the event.

Net profit margin = (Revenue ex-VAT − COGS − Operating costs) ÷ Revenue ex-VAT × 100

Net profit margin shows the percentage of ex-VAT revenue left after paying COGS and all operating costs such as labour, transport, equipment hire and allocated overhead for the event.

Gross margin shows whether the food and packaging on the job were priced correctly. Net margin shows whether the event made money after labour, transport and overheads.

What Counts as COGS vs Operating Cost in Catering

Before you can apply these formulas, you need clear rules for which costs sit in each category. Generic restaurant guides often blur this distinction. For catering, the split must be explicit. Sage’s UK restaurant P&L guide defines COGS as the ingredients and supplies needed to produce menu items, including packaging and disposables, but excludes labour and utilities.

Items that belong in COGS:

• All ingredients used in recipes, including garnishes and sauces
• Packaging and disposables such as boxes, napkins and serving platters hired per event
• Complimentary items served as part of the menu

Items that belong in operating costs, outside COGS:

• Labour for employed, agency and casual staff, including employer National Insurance and on-costs
• Transport and mileage such as fuel, van hire, congestion and clean air zone charges, parking
• Equipment hire such as crockery, glassware, chafers, urns, plus breakage allowances and collection charges
• Waste beyond the planned over-catering allowance
• Allocated overhead such as kitchen rent, utilities, insurance, software and professional fees apportioned per event

Step 1: Strip VAT from Your Revenue

VAT treatment often gets skipped in generic margin guides, yet it changes the numbers completely. A VAT-registered caterer who quotes VAT-inclusive prices and costs VAT-exclusive ingredients will calculate a margin that overstates revenue and profit.

HMRC’s Tax Confident guidance for the hospitality industry confirms that food and drink prepared for catering, including meals eaten at tables and hot takeaways, sits at the standard 20% VAT rate. To strip VAT from a VAT-inclusive quote, divide the total by 1.2. A £3,000 VAT-inclusive quote becomes £2,500 ex-VAT (£3,000 ÷ 1.2). Use that £2,500 figure as revenue throughout every calculation.

Keep revenue and costs consistent. If ingredients are recorded net of VAT on supplier invoices, revenue must also be net of VAT. Mixing VAT-inclusive revenue with VAT-exclusive costs inflates apparent margin. Involiqo’s UK restaurant net profit margin guide advises using ex-VAT sales for management comparison because VAT collected is not restaurant revenue. This keeps the basis consistent across every cost percentage and period.

Step 2: Add Up Your Cost of Goods Sold for the Event

The goal in this step is a complete, itemised COGS figure for the single job that you can defend line by line to a supplier or an auditor.

To build it, start by listing every ingredient line with quantity and unit cost from the relevant supplier invoices. Then add packaging and disposables. Use current invoice prices because ingredient costs move between quoting and delivery. You will need supplier invoices received for the event, recipe or batch sheets and packaging costs to hand.

Success at this step looks like a single COGS total, for example £900, that accounts for every item that left the kitchen for that job.

Step 3: Calculate Gross Profit and Gross Margin

Apply the gross formula to the ex-VAT revenue from Step 1 and the COGS from Step 2.

Using the figures from the worked example below, revenue ex-VAT £2,500 minus COGS £900 equals gross profit of £1,600. Divide £1,600 by £2,500 and multiply by 100 to get a gross margin of 64%.

Success at this step is a gross margin percentage you can compare against your target before you look at labour. This number shows whether the food and packaging were priced correctly, independent of how many staff hours the job required.

Step 4: Add Operating Costs to Get Net Profit

Next, list every operating cost attributable to the event. Include labour with employer on-costs, transport, equipment hire, waste and an allocated share of overhead.

To allocate overhead per event, divide total monthly fixed costs such as kitchen rent, utilities, insurance, software and professional fees by the number of events delivered that month. FoodCore’s 2026 UK catering margin guide recommends this method. For example, £2,400 of monthly overhead divided by 12 events gives £200 of overhead per event. That £200 must be recovered inside the event’s net margin or the business subsidises the job from other revenue.

Apply the net formula: (Revenue ex-VAT − COGS − Operating costs) ÷ Revenue ex-VAT × 100. Success at this step is a net margin percentage that shows whether the event was worth taking.

Worked Example: A 50-Guest Event from Quote to Net Margin

The table below applies the four-step method to a single event, showing how each line item feeds into the final net margin.

A 64% gross margin confirms the food and packaging were priced correctly. A 20% net margin confirms the event covered all operating costs and overhead and still returned a meaningful profit, which makes this result worth replicating on similar jobs.

Markup vs Margin in Catering Pricing

Markup and margin describe different percentages from the same sale. Markup is calculated on cost, while margin is calculated on selling price, so the same transaction produces two different percentages. A 25% markup on £800 of costs adds £200 to reach a £1,000 selling price, but that £200 profit is only 20% of the £1,000 selling price, which makes it a 20% margin. To hit a 25% net margin on £800 of total costs, use the selling-price formula: Selling price = Total costs ÷ (1 − target margin). Divide £800 by 0.75 to get £1,067, not £1,000. The £67 difference is the gap between what a markup calculation produces and what a margin target requires. The standard selling-price formula and the markup-versus-margin distinction are well established: margin = markup ÷ (1 + markup), and markup = margin ÷ (1 − margin).

How To Price a Catering Job to Hit Your Target Margin

Start by totalling every cost for the event, including ingredients, packaging, labour, transport, equipment hire, waste and allocated overhead. Decide the target net margin as a deliberate business decision. Apply the selling-price formula: Total costs ÷ (1 − target margin). Then compare the result with what the market will bear for that event type and adjust the cost structure or scope if the price feels uncompetitive.

Caterers who already use food cost percentage or a GP calculator as a sense-check can apply the same logic. A food cost percentage of around 28–32% on the ex-VAT selling price is a typical output for catering, as FoodCore’s UK pricing guide notes. The selling-price formula above gives a more precise result because it targets net margin directly rather than gross food cost alone.

What Is a Good Profit Margin for Catering?

A fair gross margin for an established UK catering business typically sits in the region of 65–75% after food cost, with net margins commonly ranging from 7–15% once labour, transport and overheads are deducted, according to FoodCore’s 2026 UK catering margin guide. Realistic targets for a small-scale gig vary by event type. Drop-off and corporate work tends toward the upper end of the net range, while heavily staffed wedding and plated events can fall below it. For a full breakdown of benchmarks by event type and business size, see Jelly’s Catering Business Profit Margins UK 2026: Benchmark Guide.

How To Track Margins Per Event Without a Spreadsheet

Manual calculations for every job create delays and blind spots. Ingredient prices move between the quote and the event, and by the time a spreadsheet is rebuilt after the job, the opportunity to react has passed.

Jelly automates the entire flow. Automated invoice scanning captures every line-item price the moment an invoice arrives, whether by photo or email. This means COGS figures are always based on current supplier prices. Live dish costing updates event costs as invoices land, so the gross margin on a job reflects what ingredients actually cost, not what they cost three weeks ago. POS-linked GP reporting keeps gross profit visible per event in real time rather than weeks later when an accountant’s report arrives. It integrates natively with Square, Lightspeed, EPOS Now and Toast.

Populu lifted GP from 68% to 72% across 16 locations using Jelly. Jelly charges a flat £129 per month per location with no variable charges per user or feature, and onboarding generates initial value in the first week.

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Common Mistakes When Calculating Catering Profit Margins

• Quoting VAT-inclusive but costing VAT-exclusive. Cause: treating the client-facing total as revenue. Fix: always divide the VAT-inclusive quote by 1.2 before using it as revenue.
• Leaving packaging and disposables out of COGS. Cause: treating boxes and napkins as a minor overhead. Fix: record every packaging line against the event and include it in COGS.
• Forgetting transport and equipment hire. Cause: treating these costs as background expenses rather than event costs. Fix: log fuel, mileage, van hire and equipment hire against each job as it is delivered.
• Allocating no overhead so every event looks profitable. Cause: paying overhead monthly and seeing it as disconnected from individual jobs. Fix: divide monthly fixed costs by the number of events and add the share to every event’s cost build-up.
• Confusing markup with margin when setting price. Cause: applying a target percentage to cost rather than to selling price. Fix: use Total costs ÷ (1 − target margin) to set the selling price.
• Costing the event once at quote stage and never updating for supplier price changes. Cause: manual spreadsheet processes make re-costing time-consuming. Fix: use live invoice scanning so costs update automatically between quote and delivery.

How To Measure Success

A correctly completed calculation produces four outputs for every event. You get an ex-VAT revenue figure, an itemised COGS figure, a gross margin percentage and a net margin percentage, all calculated the same way each time. Consistency of method makes the numbers comparable across jobs and across time.

Useful signs that the method is working include fewer pricing surprises after an event closes and faster quote turnaround because cost structures are already built. You also gain clearer visibility of which event types carry the strongest net margin and spend less time rebuilding costs in spreadsheets after each job.

Advanced Tips and Next Steps

Standardise the method across every event type so gross and net margins are calculated identically whether the job is a drop-off corporate lunch or a plated wedding. Review supplier invoice prices before re-quoting repeat clients because ingredient costs move, and a quote based on last year’s prices can erode a margin before the event begins. Build a separate delivery menu that factors in platform commission overheads, using Jelly’s delivery menu creation tool to duplicate existing items and apply the commission cost directly to the price build-up.

Adjacent disciplines that compound the benefit of accurate margin calculation include food cost percentage tracking, covered in detail in Jelly’s Catering Food Cost Percentage Formula: The Exact UK Guide, and menu engineering by sales mix, which identifies which dishes are both popular and profitable. For practical tactics to improve the margins this method reveals, see 8 Proven Ways to Improve Catering Profit Margins in 2026.

Frequently Asked Questions (FAQ)

How Do You Calculate Catering Profit Margins Per Event?

Use the same four-step method described earlier. Strip VAT from the client-facing quote as covered in Step 1, then calculate COGS, gross margin and net margin using ex-VAT figures throughout. Applying this method to every signed contract gives a consistent, comparable margin figure per job.

Should I Calculate Catering Margins With or Without VAT?

Always work without VAT. VAT collected from clients goes to HMRC and does not count as business revenue. Using a VAT-inclusive figure as revenue overstates income and inflates apparent margin. For a standard-rated catering contract, divide the VAT-inclusive quote by 1.2 to get the ex-VAT revenue figure and use that consistently throughout every formula. Costs recorded on supplier invoices are typically shown net of VAT, so using ex-VAT revenue keeps the basis consistent. Non-VAT-registered operators should still work on an ex-VAT basis for pricing decisions and comparability.

What Is the Difference Between Gross and Net Profit Margin in Catering?

Gross profit margin removes only the direct cost of goods sold such as ingredients, packaging and disposables from ex-VAT revenue. It shows whether the food and packaging on a job were priced correctly. Net profit margin removes COGS and all operating costs such as labour, transport, equipment hire, waste and allocated overhead from ex-VAT revenue. It shows whether the event made money after every cost attributable to it has been accounted for. A caterer can hold a strong gross margin and still produce a thin or negative net margin if labour hours run over, transport costs are untracked or overhead is not allocated to individual events.

Is 30% Markup the Same as 30% Margin?

Markup and margin differ. Markup is profit expressed as a percentage of cost, while margin is profit expressed as a percentage of selling price. A 30% markup on £1,000 of costs produces a £1,300 selling price, but the £300 profit is only 23.1% of the £1,300 selling price, which gives a 23.1% margin. To achieve a 30% margin, use the selling-price formula: Total costs ÷ (1 − 0.30) = Total costs ÷ 0.70. On £1,000 of costs, that gives a selling price of £1,429, which is £129 more than the markup calculation produces. Confusing the two when setting event prices is one of the most common causes of margin shortfall in catering.

What Is a Fair Profit Margin for a Small-Scale Catering Gig?

For a small-scale gig, a net margin of 15–20% is a reasonable aspirational target once food, packaging, labour, transport and an overhead allocation are all accounted for. This range corresponds to the “high performer” band of catering benchmarks, where average operators sit at around 7–12%. The worked example in this guide, a 50-guest event at £2,500 ex-VAT, produces a 20% net margin after £900 of COGS and £1,100 of operating costs, which represents a well-controlled outcome for a mid-range catering job. Drop-off and corporate formats tend to produce stronger net margins than heavily staffed plated events because each pound of revenue requires fewer staff hours. What is achievable for any individual job depends on cost discipline, event type and how accurately the selling price was built from actual costs rather than competitor rates or gut feel.

Conclusion: Keep Your Margin Numbers Live

The method relies on four steps applied consistently to every signed contract. Strip VAT from revenue by dividing the VAT-inclusive quote by 1.2, itemise COGS from current supplier invoices, apply the gross formula, then add operating costs including an allocated overhead share and apply the net formula. When setting the selling price, use Total costs ÷ (1 − target margin) rather than a markup on cost.

Using this method gives clarity and control. You get a gross margin that confirms the food was priced correctly and a net margin that confirms the event was worth taking. Repeating it the same way on every job makes the numbers comparable and actionable.

The remaining challenge is keeping those numbers live rather than rebuilding them in a spreadsheet after each job. Ingredient prices move, labour hours overrun and overhead allocations drift, and by the time a monthly report arrives, the margin has already been lost. Jelly’s automated invoice scanning, live dish costing and POS-linked GP reporting keep event-level margins current from the moment an invoice lands, so the numbers are always ready before the next quote goes out.

See Jelly In Action For Your Catering Business