Understanding your cash cost of production is essential for dairy farmers operating in today’s volatile market. With rising input costs, fluctuating milk prices and increasing global uncertainty, having a clear view of your financial position is critical for making informed decisions and maintaining control of your business.
The dairy industry is now heavily influenced by global factors such as energy markets, geopolitics and inflation. This has led to increased volatility, where input costs can rise quickly while milk prices often respond more slowly. As a result, margins can be squeezed with little warning. Knowing your cash cost of production allows you to understand how resilient your business is and how to respond when conditions change.
What is cash cost of production?
Cash cost of production is a simple but powerful measure. It shows the milk price required to cover all cash expenses on farm. Unlike full profit calculations, it focuses purely on cash coming in and going out of the business, making it a practical and accessible tool using data you already have.
How to calculate your cost of production
Start by working out your total income on a pence per litre basis. This should include not only milk sales, but also calf and cull cow income, forage sales, subsidies and any other enterprise income. These additional income streams can make a significant contribution and should not be overlooked.
Next, calculate your total costs, again on a pence per litre basis. This should include feed, vet and med, breeding, forage costs, labour, overheads, rent, finance and loan repayments. It is important to also include private drawings or the amount the business needs to support family living costs. If the business cannot cover these, it is not truly sustainable.
Once you have both figures, compare them. If income exceeds costs, the business is generating a cash surplus. If costs exceed income, the business is operating at a deficit. Your cash cost of production is the milk price required to cover that gap once all other income is taken into account.
To bring this to life, here is an example based on a real farm scenario.
Income (ppl):
- Milk sales: 40.94ppl
- Calf sales: 2.30ppl
- Cull & cow sales: 2.01ppl
- Forage sales: 0.38ppl
- Subsidy income: 0.69ppl
Total income: 46.32ppl
Costs (ppl):
- Feed: 16.62ppl
- Vets & medication: 0.97ppl
- AI & semen: 0.60ppl
- Forage: 2.27ppl
- Labour, overheads, power, machinery, rent and finance make up the remaining costs
Total cost of production: approximately 40ppl
This means the business is generating a cash surplus of around 6ppl at current prices.
However, if milk price were to fall back towards 40ppl, the business would quickly move to a break-even position.
Where to improve your dairy cost of production
The real value of this exercise is understanding where to focus your efforts. Improvements typically come from a combination of changes across the business rather than one single action.
On the income side, it is important to look beyond milk yield. Cull cow values, calf sales and diversification opportunities can all strengthen overall output. Improving the value of what you already produce can often deliver quicker gains than increasing volume.
When reviewing costs, the focus should be on efficiency rather than simply reducing spend. Benchmarking against previous years or similar farms can highlight areas for improvement. Reviewing feed purchasing, improving forage utilisation and assessing energy use are all practical ways to improve margins.
Capital investment also requires careful consideration. Distinguishing between essential spend and optional investment is key, particularly in tighter periods. Delaying or phasing non-essential projects can help protect cash flow without limiting long-term progress.
Finance is another important area to review. Adjusting loan structures, extending terms or considering interest-only periods can reduce short-term pressure and improve business resilience.
Taking control of your farms finances
One of the most valuable steps is simply making time to review the business properly. It is easy to get caught up in day-to-day tasks, but without stepping back to analyse performance, opportunities are often missed. Even a short review of your figures can provide clarity and direction.
Dairy farming is a high-turnover, complex business operating in an increasingly unpredictable environment. Understanding your cash cost of production gives you a clear, practical way to assess your position and make better decisions. It allows you to act early, adapt where needed and build a more resilient and profitable business.
Want to take control of your cost of production?
Understanding your numbers is just the starting point. Knowing what to do with them is where real value is created.
At Promar, we support farm businesses with practical, independent advice to improve performance and profitability.
Contact your local Promar representative or call our team today on 01270 616800 to start the conversation.
Watch the full webinar to see how these calculations are applied in practice and hear practical advice on improving your cost of production.
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