Every event has a number: the minimum ticket price at which you stop losing money and start breaking even. Knowing this number before you set your prices is not optional. It is the foundation of every pricing decision you will make. Here is how to calculate it accurately.
What is break-even?
Your break-even point is the ticket price at which your total revenue exactly covers your total costs. Below this price, you lose money. Above it, you make a profit. Understanding your break-even price tells you the floor below which you cannot go, and gives you a clear picture of how much profit margin you have at your planned ticket price.
Step 1: List your fixed costs
Fixed costs are expenses you will incur regardless of how many tickets you sell. These do not change whether you sell 50 tickets or 500. Common fixed costs for UK events include:
- Venue hire -- Typically your largest fixed cost. Ranges from £150 for a small pub function room to £5,000 or more for a dedicated event space in a city centre.
- Performer or speaker fees -- The agreed fee is fixed regardless of attendance.
- Sound and lighting hire -- If you are bringing in equipment, this is a fixed cost. Budget £200 to £800 for a basic setup, more for larger productions.
- Insurance -- Public liability insurance for a single event typically costs £50 to £150.
- Licences -- If you need a Temporary Event Notice (TEN), the current fee is £21 per notice. PRS/PPL music licences for live or recorded music vary but budget £50 to £200 for a single event.
- Marketing spend -- Any paid advertising, printed materials, or sponsored social media posts.
- Staff costs -- Security, door staff (SIA-licensed door supervisors typically charge £15 to £20 per hour), sound engineers, and any other paid personnel.
- Equipment and supplies -- Decorations, signage, printed programmes, name badges, or any other physical materials.
Step 2: Identify your variable costs
Variable costs change based on how many people attend. These include:
- Catering -- If you provide food, the cost scales with attendance. Budget £8 to £15 per head for basic event catering, or £25 to £45 per head for a sit-down meal.
- Drinks -- If tickets include drinks (welcome drink, drinks tokens), calculate the per-person cost.
- Merchandise or goodie bags -- If every attendee receives something, this is a variable cost.
- Ticketing fees -- Some platforms charge per ticket. If yours charges 5 per cent per ticket, this scales with sales volume.
- Payment processing -- Credit card processing fees (typically 1.4 per cent plus 20p per transaction for UK cards via Stripe) apply to every sale.
Step 3: Estimate realistic ticket sales
Do not use your venue capacity as your sales target. Use a realistic estimate based on:
- Your mailing list size and typical conversion rate
- Your social media reach and engagement
- Comparable events in your area
- Whether this is a first event (harder to sell) or an established series (easier)
For a first event, plan conservatively. If your venue holds 200, estimate selling 100 to 130 tickets. You can always be pleasantly surprised, but planning for a realistic scenario protects you from financial loss.
Step 4: The break-even formula
The formula is:
Break-even ticket price = Fixed costs / (Estimated tickets sold - (Variable cost per ticket x Estimated tickets sold / Ticket price))
In practice, it is easier to use a simplified version:
Break-even ticket price = (Fixed costs + (Variable cost per person x Estimated attendance)) / Estimated tickets sold
Worked example 1: Small comedy night
- Venue hire: £300
- Comedian fees: £400
- Sound and lighting: £150
- Door staff: £120 (2 staff for 4 hours)
- Insurance: £60
- Marketing: £50
- Contingency (10%): £108
- Total fixed costs: £1,188
- Variable cost per person: £0.50 (payment processing only, no catering)
- Estimated ticket sales: 80
Break-even price = (£1,188 + (£0.50 x 80)) / 80 = £1,228 / 80 = £15.35
Rounding up, you need to charge at least £16 to break even. Setting the ticket at £18 to £20 gives you a healthy margin for unexpected costs and some profit.
Worked example 2: Networking conference
- Venue hire: £2,500
- Speaker fees: £1,500
- AV equipment: £600
- Staff: £400
- Insurance: £100
- Marketing: £300
- Printed materials: £200
- Contingency (10%): £560
- Total fixed costs: £6,160
- Variable costs per person: £18 (lunch at £15 + coffee at £3)
- Estimated ticket sales: 120
Break-even price = (£6,160 + (£18 x 120)) / 120 = £8,320 / 120 = £69.33
Rounding up, you need at least £70 per ticket. Setting the price at £85 to £95 gives you room for profit and covers any underestimation of costs.
Step 5: Factor in secondary revenue
If your event generates revenue beyond ticket sales, this reduces the burden on ticket pricing. Common secondary revenue sources:
- Bar profits -- If you control the bar (rather than the venue taking all bar revenue), estimate the profit per head. A typical bar profit at an event is £3 to £8 per person.
- Sponsorship -- If sponsors are contributing cash or covering costs, subtract their contribution from your fixed costs.
- Merchandise sales -- Estimate conservatively. Perhaps 10 to 15 per cent of attendees buy something.
- Food sales -- If food is sold separately rather than included in the ticket, this is additional revenue.
Subtract estimated secondary revenue from your total costs before calculating break-even. For example, if your fixed costs are £6,000 and you expect £1,500 in bar profit, your effective fixed costs for break-even purposes are £4,500.
Step 6: Build in a safety margin
Your break-even calculation is only as accurate as your estimates. Build in a safety margin by:
- Using conservative attendance estimates (assume 60 to 70 per cent of capacity for a first event)
- Including a 10 to 15 per cent contingency in your fixed costs
- Not relying too heavily on secondary revenue estimates
- Setting your actual ticket price 20 to 30 per cent above break-even
Using break-even analysis to make better decisions
Once you know your break-even price, you can make informed decisions about:
- Whether the event is viable -- If your break-even price is £50 but comparable events in your area charge £20, you have a problem. Either reduce costs or reconsider the event format.
- How much you can afford to discount -- Knowing your floor means you can confidently offer early bird or group discounts without risking a loss. For more on this, see our guide on early bird pricing strategies.
- What happens if sales are slow -- Run scenarios: what if you only sell 70 per cent of your estimate? 50 per cent? At what point do you need to cut costs or increase marketing?
Break-even analysis is not exciting, but it is one of the most important exercises you can do before setting ticket prices. It grounds your pricing in reality rather than guesswork and gives you the confidence to make smart decisions throughout the sales process. For a broader perspective on setting your ticket price, see our full guide on setting ticket prices for a new event.
