What a broken customer journey costs a UK business

Key takeaways

A broken customer journey costs a business in three ways: enquiries that never happen, marketing spend that brings visitors who leave, and staff time spent answering questions the website should have answered. You can estimate the first with four numbers: monthly visits, enquiry rate, close rate and average sale value. Even a half-point change in enquiry rate is usually worth more than owners expect.

• Lost enquiries are the largest cost: visits x enquiry rate x close rate x sale value.
• Illustrative: 0.5% more enquiries on 3,000 visits is about £5,600 a month at £1,500 a sale.
• Paid clicks to a broken journey are spent whether buyers stay or not.
• Repeated questions cost staff hours every week.

What does a broken customer journey cost?

A broken customer journey costs the enquiries and sales lost at the step where buyers give up, plus the marketing money spent bringing them there, plus the team time spent filling the gaps by phone and email. The first is usually the largest and the easiest to estimate, because it follows from numbers most businesses already have.

• How to design a website around your customer journey

How do you put a number on lost enquiries?

Multiply four numbers: monthly visits, the change in enquiry rate a fix might deliver, your enquiry-to-sale rate and your average sale value. Use cautious figures. The result is not a forecast, but it tells you whether a journey fix is worth hundreds or thousands of pounds a month, which is what you need to prioritise.

An illustrative sum: 3,000 visits a month at a 2% enquiry rate gives 60 enquiries. A fix that lifts the rate to 2.5% gives 75. If one in four enquiries becomes a customer at an average of £1,500, the 15 extra enquiries are worth about £5,600 a month, or roughly £67,000 a year. Halve every number and the fix is still worth doing.

• Monthly visits: GA4 sessions to the pages that matter.
• Enquiry rate: forms, calls and chats divided by sessions.
• Close rate: how many enquiries become customers.
• Average sale value: first sale only, ignoring repeat business.

• Work out what a website enquiry is worth
• Enquiry-to-sale rate: where the website hands over

What does a broken journey cost in advertising?

A broken journey wastes advertising because every paid click is charged whether the visitor finds what they need or not. If adverts send people to a page that does not answer their question, the spend buys exits. An illustrative sum: 1,000 clicks a month at £1.50 is £1,500. If a journey fix means one more visitor in fifty enquires, those same clicks produce 20 more enquiries.

• Landing page structure for enquiries

What does a broken journey cost in staff time?

A broken journey costs staff time when the website leaves questions unanswered and buyers phone or email to ask. Count the repeated questions in a typical week. If your team answers 30 calls a week about prices, areas or timescales at five minutes each, that is two and a half hours a week, or about 130 hours a year, spent on answers a page could give.

Some of those calls are welcome sales conversations. Many are not: they are buyers checking basics before deciding whether to bother. Answering them on the site frees time for the conversations that close.

• Self-service on your website: let customers help themselves

Where do journeys usually break?

Journeys usually break at four points: the landing page does not match the search or advert, the service page gives no price guidance or proof, the form or booking step asks too much, and the reply after the enquiry is slow or vague. The first three are website fixes. The fourth is an operational one, and it can undo the other three.

• Finding customer journey pain points, on and off your website
• Slow response to enquiries: what it costs and the fix

When is the cost too small to chase?

The cost is too small to chase when traffic is very low, when you already have more work than capacity, or when the sum comes to less than the fix. A site with 200 visits a month and a full order book should spend on visibility or capacity, not journey refinement. Run the sum before spending; it is as useful for saying no as for saying yes.

• Low-traffic website? Why conversion matters more than visits

What does this look like in practice?

A pattern we see when owners run the sum: they assumed the website was a minor channel, because most enquiries arrive by phone. Asking callers where they found the number shows most of them read the website first. The website was feeding the phone all along, and gaps in it were costing calls.

Once that is visible, the business case for fixing the compare stage writes itself. Across our client work we have seen a 2.4x enquiry rate from conversion changes of this kind. Global Bridge Labs (GBL) runs this sum before recommending any spend.

• See client work
• Website Design & Development for UK businesses

Cost of a broken journey checklist

• Pull monthly sessions, enquiries, close rate and average sale value.
• Include phone calls in your enquiry count.
• Model a cautious 0.25 and 0.5 point lift in enquiry rate.
• Add paid click spend to the pages concerned.
• Count a week of repeated questions and the time they take.
• Compare the total with the cost of the fix.

• What journey mapping and journey-led design cost in the UK

Next step

If you do not know what your weakest journey step costs, you cannot know what fixing it is worth. We will run the numbers with you and show the size of the gap.