Last month a renovation owner told me, with some pride, that he had run his £400k/year business for eleven years without a CRM. 'It is all up here,' he said, pointing at his temple. We sat down and did some maths together. By the end of the call, he had agreed to onboard one. The number that did it was £62,000.
The four leaks of a no-CRM business
When there is no CRM, four specific things leak money. None of them are dramatic. All of them compound.
Leak 1 · Forgotten leads
Lead comes in via email. Owner is on site. Replies later. Then again three days later. Then the lead has gone cold or booked someone else. We measured this with one client by tagging every lead at intake and checking 30 days later. 24% of leads received zero follow-up after the first reply. At £14k average job value and a 15% close rate, that is £840 of expected revenue per leaked lead.
Leak 2 · Quotes that vanish
You quoted a kitchen in February. The customer said 'we will think about it.' You never followed up. They booked someone else in May. A CRM with quote-stage automation pings them at day 7, day 21, and day 60. A spreadsheet does not. Average UK trade misses 30-40% of quoted-but-not-closed jobs to follow-up failure.
Leak 3 · Reviews never asked for
You finish a job. Customer is delighted. You move on to the next job. Nobody ever asks for the review. Three months later you wonder why your Google rating only has 31 reviews after eleven years of trading. Reviews are the highest-leverage marketing asset a trade business owns and they only get asked for when there is a system.
Leak 4 · Repeat work missed
Bathroom in 2022. The same customer is renovating the kitchen this year. They Google 'kitchen fitter Bath' instead of calling you because you have not stayed in touch. A CRM with a 6-month touchpoint sequence catches this. A memory does not.
- Forgotten leads · annual cost
- £24,000
- Lost quote follow-ups
- £28,000
- Missed review-driven leads
- £7,000
- Missed repeat work
- £3,000+
- Total leak · year
- £62,000
What "a CRM" actually means in 2026
We are not talking about HubSpot Enterprise. For most UK trades, a CRM is GoHighLevel or similar — £100/month — wired into a phone number, an SMS sender, a calendar embed, and a pipeline with five stages. Setup once. Run forever. The hard part is not the tool. The hard part is the discipline of using it consistently.
The objection that fails every time
'I don't have time to learn a CRM.' Fair. The implementation we do for trade clients takes about three hours of their time across two weeks. It saves about an hour a day forever afterwards. The ROI on hour one is paid back inside a fortnight. Not learning the CRM is the expensive option, every time.
Every six-figure trade business that does not have a CRM is leaking a five-figure number every year. The leak is just invisible until you measure it.
Seb Planchais
If you have read this and felt mild defensiveness, that is the right response. The owners we work with are smart, busy, and right that they have built a real business without a CRM. The next ten years of that business will not look like the last ten. The customer expectation has shifted. A CRM is not optional anymore — it is the floor.