How to Get Paid On Time: A Practical Guide for UK Tradespeople
The 4-step system trades people use to protect cash flow from quote to final payment. No jargon. No theory. Just what actually works.
Late payment is a structural problem
According to recent industry data, 62% of UK small businesses report being impacted by late payments, with £112 billion locked up in late payment disputes across the economy.
In construction specifically, 60% of invoices are paid 15+ days late, and 30% of construction businesses spend more than 7 hours a week chasing payment.
New late payment reforms came into effect in January 2026, but the law doesn\'t help if you don\'t know how to use it. This guide shows you how to protect yourself at every stage: before the job starts, during the work, and when chasing payment.
The 4-Part Guide
Before You Start: Acceptance Letters & Deposits
Never lift a tool until the customer signs an acceptance letter and pays a deposit. The two things that filter out problem customers before they become a problem.
Stage Payments: Never Be Out of Pocket
Invoice the day you start, set weekly payment terms, and stop work if payment doesn't arrive. The system that keeps you from being £10k, £20k, £30k out of pocket.
Chasing Payment: The 3-Email Sequence
The professional escalation sequence: polite nudge → firm follow-up → Letter Before Action. Includes all 3 email templates. Most people never get past Email 2.
Disputes & Guarantees: When They Won't Pay
Your guarantee is your promise to fix issues. It's not their excuse to withhold payment. How to separate snagging from payment obligations.
Why this guide exists
Most tradespeople who lose money on a job don\'t lose it because they did bad work. They lose it because they didn\'t protect themselves at the start, didn\'t set clear payment expectations during the job, and didn\'t know how to chase payment professionally at the end.
This isn\'t legal advice or theory from someone who\'s never run a trades business. It\'s practical, field-tested guidance from people who\'ve been burned before and learned the hard way.
The four guides above cover the full journey: what to do before you start, how to set up stage payments during the job, how to chase late payment professionally, and how to handle disputes when customers use snagging as an excuse not to pay.
Follow this system and you\'ll filter out problem customers early, never be more than a week out of pocket, and have a clear process for getting paid when things go wrong.
When late payment is a recurring structural problem
This guide is about protecting yourself from late payers — filtering out problem customers, setting up stage payments, and chasing individual invoices.
But if late payment is a recurring structural problem in your sector (e.g., you\'re a construction subcontractor constantly waiting 60, 90, even 120 days to get paid), chasing individual invoices isn\'t solving the underlying issue.
That\'s where invoice finance can help. It releases up to 90% of your invoice value within 24 hours, so you\'re not sitting around waiting weeks or months for customers to pay. It\'s particularly common in construction, recruitment, and haulage — sectors where long payment terms are the norm.
It\'s not cheap (typically 1-4% of annual turnover), but if long payment terms are costing you missed opportunities, forcing you into expensive overdrafts, or preventing you from taking on new work, it can make sense.
Read our guide to invoice finance to understand how it works, what it costs, and whether it\'s right for your business.
Need help with persistent late payment?
If late payment is affecting your cash flow, we can connect you with specialists who understand trades businesses.
Related calculators and guides
Invoice Finance Cost Calculator
Calculate what invoice finance would cost for your business based on turnover and sector.
Invoice Finance Eligibility Checker
Answer 8 questions to see if your business qualifies for invoice finance.
What Is Invoice Finance? Complete UK Guide
Understand factoring vs discounting, costs, sectors, and eligibility.
UK Late Payment Crisis 2026: New Rules Explained
What the 2026 late payment reforms mean for small businesses.