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What is a qualified lead? A plain-English definition for service businesses

By Peter Stuart · 31 October 2026 · 5 min read

"Lead" means different things to different suppliers. Some count every form submission. Some count only people who have asked for a quote. Before you pay for any, agree what you are paying for.

Lead, qualified lead, sale

  • Enquiry or lead: someone filled in a form or called.
  • Qualified lead: an enquiry that meets an agreed standard, such as real contact details and a service you offer, in an area you cover.
  • Sale: the customer books and pays you.

A qualified lead is not a sale. A good one still needs you to answer quickly, quote sensibly and win the job. Anyone promising that every lead will convert is selling something else.

A working definition

The definition I use is simple. A qualified lead has real contact details, asks for a service the provider offers, and is for a property in the area they cover. That is the baseline. You may want to add other conditions, such as property type or a minimum job size, and they should be written down before you start.

Qualified or not: examples

EnquiryQualified?Why
Landlord asks for an HMO fire risk assessment, gives name, phone and email, property in your areaYesContact details, service offered, in area
Enquirer wants a fire risk assessment but the property is outside your areaNoOutside the agreed area
Form submitted with no phone and an obviously fake emailNoNo real contact details
Someone asks about a service you do not offerNoService not offered
A student asking what a fire risk assessment isNoNo request for the service
The same landlord submits the form twiceOnceDuplicate

Why write it down

Disputes about leads usually come from a vague definition. If the definition is written, both sides can check an enquiry against it. If a lead fails, you can say why. If it passes, you pay without argument. It also helps you compare suppliers: ask each to define a lead in one sentence, then see whether the sentences match.

What a definition cannot do

It cannot promise that the enquirer will accept your quote, answer your call or have a budget. Those are down to you and to the market. What it can do is make sure you are paying for a real person asking for something you provide. For how I apply this, see pricing.

Questions

Should I pay for leads I could not contact?

That is for your agreement to say. A sensible definition requires real contact details, and the supplier should be willing to replace or credit leads that clearly fail it.

What about leads that do not answer the phone?

A person who gave real details but did not answer is usually still qualified. Following up is your job, and [how to follow up an enquiry](/blog/how-to-follow-up-an-enquiry) explains how.

Related guides

Leads by service

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