Raising your prices is the cheapest growth you will ever buy, and it is the one move most owner managed businesses keep putting off until January.
Meanwhile the costs arrive on schedule. The National Living Wage went up to £12.71 an hour in April 2026, a rise of 4.1%, and the ONS put CPI inflation at 3.1% in the 12 months to August 2026. Your insurance, your software and your energy contract did not ask permission either.
If your costs are climbing by 4% and your prices are flat, you have not held your position. You have agreed to be a less profitable business next year than you are now.
So the question is not whether to move. Raising your prices is a decision about how much, on whom, and how you tell within a quarter whether it worked.
TL;DR: Raising your prices by 5% puts almost the whole increase straight onto profit, because your costs do not move. On a business turning over £2m at an 8% net margin, that takes profit from £160,000 to £260,000, up around 62%. You can also afford to lose customers: at a 40% gross margin, a 5% rise leaves you no worse off even if 11% of your volume goes. The Bank of England’s Decision Maker Panel found UK firms expect to raise their own prices 3.8% over the next 12 months, so holding yours flat means moving backwards against your own market.
The arithmetic nobody does before a price review
A price rise behaves differently from a sales win. Winning a customer brings revenue and cost with it: materials, labour, delivery, the time to service the account. Putting your price up brings revenue and almost no cost, so the money lands on the bottom line.
Take a business turning over £2m at an 8% net margin. That is £160,000 of profit. A 5% price rise adds £100,000 of revenue, and if the cost base does not move, profit goes to £260,000. That is 62% more profit without a single new customer, a new hire or a campaign.
To add the same £100,000 through sales, that business needs another £1.25m of turnover. Decide which of the two projects you would rather run this quarter.
How many customers you can afford to lose
Owners resist because they picture the customers walking. Put a number on it instead of a feeling. The break even volume loss is your price rise divided by your gross margin plus the price rise. On a 5% increase:
- At a 25% gross margin you can lose 16.7% of your volume and make the same profit
- At a 40% gross margin you can lose 11.1%
- At a 60% gross margin you can lose 7.7%
At a 40% gross margin, one customer in nine can walk and you are exactly where you started, with fewer jobs to deliver and more capacity for the rest. In practice almost nobody loses one in nine, and the ones who go are usually the most work for the least money.
What the rest of the UK is actually doing
You are less of an outlier than you think. The Bank of England surveys around 2,000 UK firms monthly through its Decision Maker Panel, and in August 2026 they reported raising their own prices 3.7% over the past year, with a further 3.8% expected over the next 12 months.
The same survey put annual wage growth at 4.0%. Pay is rising faster than prices across the economy, which is why margins feel thinner even when turnover looks healthy, and why raising your prices is a defensive move as much as an ambitious one.
Every other supplier your customers use is quoting them increases. A 4% rise from you is not an outrage. It is Tuesday.
Why raising your prices feels more dangerous than it is
Three things sit behind the hesitation and only one is real. The first is that you know your own costs intimately and your customer’s budget not at all, so you price from your side of the table. The second is that the loudest feedback you get is always about price, because happy customers do not ring up to say so.
The third is the real one. If a buyer cannot see any difference between you and the next quote, they will decide on price, and they are right to. That is not a pricing problem. That is an evidence problem, and it is fixable.
Your website decides what you are allowed to charge
Most buyers decide what you are worth before they speak to anyone. They read your site, compare it with two others and arrive at a number in their head. Your quote is then judged against it.
If your site says what every competitor says, the buyer has no reason to accept a higher figure. Named clients, real project detail, results with numbers attached, accreditations and a clear sense of who you are not for all lift that number before the conversation starts, as we set out in your website looks great and brings in no enquiries.
This is why raising your prices and fixing your positioning belong in the same quarter. One without the other is either a discount you did not need to give or an increase you cannot defend.
Where to start, in order
Raising your prices does not mean moving every line on the same day. Use this sequence:
- New enquiries first. Quote the new rate from Monday and watch your win rate for six weeks. The risk is contained and the feedback is fast.
- The bottom fifth of your customer list next. Rank them by gross profit per customer, not turnover, and start with the ones costing you money.
- Long standing accounts last, with notice, in writing, and a named person delivering the message rather than an email from accounts.
- Diarise the same exercise for next year, so it stops being an event and becomes routine.
How to tell whether raising your prices worked
Enquiry volume is the wrong scoreboard. You are not trying to be busier, you are trying to be better paid. Track four numbers for a quarter and compare them with the quarter before the change:
- Gross profit per job or per customer, not revenue
- Your quote to order conversion rate
- Total gross profit for the quarter
- How many customers actually left, by value
A conversion rate that dips while total gross profit rises is a success, not a warning. Measure only enquiries and wins and a good price rise looks like a bad quarter, so you reverse it. Our guide to what a business your size should spend on marketing works from the same gross profit figure, so the two exercises share their numbers.
When raising your prices is the wrong move
We will not pretend it always works. Hold off if you sell a commodity against published competitor pricing with no service difference, if you are locked into fixed price contracts, or if your delivery is poor and everybody knows it. Charging more for a late job loses the customer faster.
Fix the delivery first. Then put the price up, because a business that performs and undercharges is subsidising its customers out of its own future.
How much should I raise my prices by?
Start from your cost increases rather than a round number. The Bank of England’s Decision Maker Panel put UK wage growth at 4.0% in the year to August 2026, and the National Living Wage rose 4.1% to £12.71 an hour in April 2026, so a labour intensive business needs that much to stand still. Most owner managed firms have room for 3% to 7% on new work before losing meaningful volume, and more where the value is evidenced.
Will I lose customers if I put my prices up?
Some, usually the least profitable ones, and far fewer than you fear. The number that matters is your break even volume loss: the price rise divided by your gross margin plus the price rise. A business on a 40% gross margin that raises prices 5% can lose 11.1% of its volume and still make the same profit, with less work to deliver. Measure the loss in gross profit, not in the number of accounts.
Should I explain to customers why my prices are going up?
Give a short reason, once, and do not apologise. Name the cost pressure, state the new rate, give the date it applies from and say what stays the same. Long justifications invite negotiation because they signal that the number is a wish rather than a decision. Written notice with a named contact works better than an email from an accounts address, and for larger accounts a phone call before the letter prevents most of the friction.
How often should a small business review its prices?
Once a year as a minimum, at a fixed date, with a mid year check if your input costs are volatile. Annual reviews keep increases small enough for customers to absorb, whereas three untouched years force a double digit correction that lands as a shock. UK inflation ran at 3.1% in the 12 months to August 2026 on the ONS measure, so three years of inaction gives away roughly a tenth of your margin.
Plenty of businesses that call us about growth do not have a lead generation problem. They have a pricing and positioning problem wearing a marketing costume. If your quotes keep being compared on price alone, speak to Damteq and we will tell you whether your website is giving buyers a reason to pay more, or whether the money is better spent on delivery first.
