How to price up properly when costs are rising in 2026

Raising prices is one of the hardest commercial decisions an SME owner makes — and one of the most consequential. Get it right and margin rebuilds without meaningful customer loss. Get it wrong and you either leak profit (too little, too late) or haemorrhage customers (too much, too fast, unexplained).

In 2026, UK SMEs have now been through three consecutive years of cost inflation. Most have raised prices, but most have raised them too slowly and by too little. This is a practical framework for getting the next price rise right.

First, calculate what a "correct" price rise would be

Before deciding how much to raise prices, calculate how much you would need to raise them to restore your margin to its target level. This is a maths exercise, not a debate.

Example. You used to run at 32% gross margin. Costs have risen and you are now at 26%. To restore 32%, the required rise is (32 − 26) ÷ (100 − 32) = 6 ÷ 68 = 8.8%.

This is the mathematically correct answer. It is not necessarily the strategically correct answer — you might choose to recover only part of the margin loss, or you might choose to recover all of it plus a little more as a buffer — but it tells you the shape of the decision.

Second, segment what you raise and by how much

A blanket 8.8% rise across everything is rarely the right move. It draws attention on your headline products, while under-pricing your less-visible items. Better approach:

• Flagship/headline items — raise less than average (e.g. 3-5%). These are the items customers remember and compare.
• Mid-range items — raise around the average (e.g. 8-10%).
• Low-visibility/add-on items — raise more than average (e.g. 12-15%). Customers rarely benchmark these and the margin uplift compounds.
• Bundles — restructure, don't just price up. A new bundle with a new price is not perceived as a price rise.

This approach typically delivers the required blended uplift while keeping customer-perceived price change lower than the actual financial outcome.

Third, time it with a commercial story

Price rises land best when they are expected. The worst time to raise prices is when nobody is expecting it — that creates friction and questions. The best times, in order:

• Financial year boundary (most commonly April or January for UK SMEs). Customers expect reviews.
• After a product or service improvement. New feature, better service tier, extended warranty — pair the price rise with an upgrade.
• After a clear external cost event. Energy price cap change, VAT rate change, sector-wide wage increase, tariff or duty change.
• As part of a clean re-pricing exercise. Published new price list, dated from a specific day, with all items repositioned at once.

Avoid raising prices reactively — when a supplier hits you with an increase and you scramble. That looks defensive and invites negotiation.

Fourth, communicate clearly and early

Tell customers before they see the new number on an invoice. 4-6 weeks' notice for B2B, 2-4 weeks for consumer, is the right window. The message should be short, honest, and unapologetic:

Notice what is NOT in that message: apologies, long justifications, hedging language. Customers respect confidence. They suspect weakness.

Fifth, expect a small amount of loss — and measure it

A correctly-sized price rise typically loses 2-5% of customers in B2B, 3-8% in B2C. These are usually the lowest-margin, most-price-sensitive customers — often the ones who cost most to serve relative to what they pay.

The financial outcome of a successful 8% price rise that loses 5% of customers is typically a net profit uplift of 6-9%, because:

• Retained customers pay more at the same cost to serve.
• Lost customers free up capacity for better-margin work.
• Acquisition cost to replace lost customers is often lower than the margin difference.

Track loss carefully. If you are losing more than 10% of customers on a moderate price rise, you had a pricing discipline problem before the rise, not after it.

Sixth, bake in regular reviews

Do not price up reactively once every three years and then hold. That is the model that creates the 18% gap in the first place. Build a regular review into your commercial calendar:

• Annual — full price list review, benchmarked against input costs and competitors.
• Quarterly — margin check by product/service line. Any line where margin has dropped more than 2 percentage points gets flagged for repricing.
• Event-driven — when a major cost input changes (supplier, energy, wages, duty), trigger an unscheduled review of affected lines.

The goal is to never again find yourself 15-20% behind. Smooth, annual rises of 3-5% are far easier to execute and defend than a one-off 15% catch-up.

Common questions