Free Guide

The Dormant Pipeline Filter

Q: How do you identify dormant leads worth reactivating?

Score dormant leads across three dimensions: Recency (how long since last contact — under 6 months scores highest), Value (deal size relative to your average — high-value leads earn more effort), and Engagement (did they reply to anything, book a call, or open emails — any positive signal increases reactivation odds). Leads that score well across all three should be contacted first. Leads with no data or very old dates get a single light-touch sweep.

Q: How long before a lead is considered dormant?

A lead is typically considered dormant after 30 days without meaningful contact or progression. However, the reactivation window — the period when a dormant lead can realistically be recovered — closes much faster than most businesses realise. Leads 0–6 months dormant have the highest reactivation rate. Leads 6–18 months dormant can still be recovered with a value-driven approach. Leads over 24 months dormant have a much lower response rate and should receive only a single light-touch message.

Q: What percentage of dormant leads can be reactivated?

With a structured reactivation approach using AI follow-up, UK businesses typically see 25–45% of dormant leads re-engage within 30 days. Of those, 30–50% progress to a qualified conversation. The net booking rate from a well-filtered dormant database is typically 8–15%. A single sprint across 500 dormant leads can realistically yield 40–75 booked calls, at zero cost per lead.

Your CRM is full of potential revenue that your team has written off as "dead." Most of it isn't. Here's how to find the leads worth reactivating — fast.

By Carl Fox, founder of DenMarketing · A Rapid Lead Revival guide

The pipeline you're sitting on

The average UK service business has between 200 and 1,000 dormant contacts in their CRM. These are leads who raised their hand at some point — submitted a form, booked a call, attended a webinar, replied to an ad — and then quietly disappeared from the sales process.

They didn't necessarily say no. They got distracted. Life happened. Your follow-up ran out. They're sitting in a spreadsheet or a CRM field labelled "cold" or "nurture" or simply "nothing happened."

The maths: if you have 400 dormant leads at an average deal value of £3,000, that's £1.2 million in potential revenue sitting untouched. Even a 5% reactivation rate yields £60,000 from a list you already own — at zero acquisition cost.

Not all dormant leads are worth pursuing

This is the key insight most businesses miss when they think about reactivation: not every dormant lead deserves equal effort. Running a blanket campaign to every contact in your CRM wastes time on poor-fit leads, exhausts your list, and produces mediocre results.

The filter is what makes the difference. Before any reactivation campaign, you score your dormant leads and sort them by priority. The top tier gets your most direct, highest-effort outreach. The bottom tier gets a single light-touch message. In between, you run a structured nurture.

The three scoring dimensions

Recency

How long since last contact? Under 6 months scores highest — these leads were interested recently and the memory of your business is still fresh.

Value

What's the potential deal size? A high-value lead justifies more touchpoints and more personalisation. A small deal warrants a lighter approach.

Engagement

Did they ever reply to anything, book a call, open an email, or show any signal of interest? One positive signal dramatically increases reactivation odds.

Score each lead 1–3 on each dimension. A lead with score 7–9 is your Priority Tier 1. A lead with 4–6 is Tier 2. A lead with 3 or below gets a single sweep message only.

The three types of dormant leads

Tier 1

The Warm Ghost — was genuinely interested, had a conversation, then went quiet. Could be price objection, timing issue, or simply fell through the cracks. High reactivation rate with the right message. Attack these in Week 1 of any sprint.

Tier 2

The Interested Bystander — downloaded a guide, opened emails, maybe had one conversation but never got to the decision stage. Needs warming up before a direct ask. Respond well to value-first outreach — a useful insight or case study before any pitch.

Tier 3

The Old Contact — enquired long ago (12+ months), minimal engagement data, possibly an out-of-date contact. One message only. If they don't respond, archive and move on. Don't burn budget or goodwill chasing leads that have definitively moved on.

Running the filter in your CRM

In GHL (GoHighLevel) or any modern CRM, this filter takes about 20 minutes to set up:

Filter by last contact date — pull everyone with no activity in the last 30–180 days
Sort by deal value (highest first)
Add a tag or smart list for each tier based on your scoring
Exclude anyone who explicitly opted out or marked as permanently lost
Export Tier 1 first — this is your sprint list for Week 1

If your CRM doesn't have engagement data (email opens, call logs, replies), score on recency and value only. Two data points are better than none, and a filtered list is always better than a blanket blast.

The one question that cuts through everything

When in doubt about whether a lead is worth a reactivation attempt, ask: if this lead came to us today as a fresh enquiry, would we respond to them?

If yes, they're worth one reactivation message. If no — wrong fit, wrong market, wrong deal size — remove them from the list. Clean data is more valuable than a large list.

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Frequently asked questions

What is a dormant lead?

A dormant lead is a contact who previously expressed interest in your product or service — by submitting a form, booking a call, or making an enquiry — but has not converted and has received no meaningful follow-up in the last 30–180 days. Dormant leads are not dead. Their timing changed, or they were never properly followed up. Most are still in-market and can be reactivated.

How do you identify dormant leads worth reactivating?

Score dormant leads across three dimensions: Recency (under 6 months = highest score), Value (deal size relative to your average), and Engagement (any positive signal — replies, call bookings, email opens). Score each 1–3. Leads scoring 7–9 are Priority Tier 1; hit these first with your most direct outreach. Leads scoring 3 or below get a single light-touch sweep.

How long before a lead is considered dormant?

A lead is dormant after 30 days without meaningful contact or pipeline progression. Leads 0–6 months dormant have the highest reactivation rate. Leads 6–18 months dormant can still be recovered with a value-first approach. Leads over 24 months old have a much lower response rate and should receive only a single light-touch message before being archived.

What percentage of dormant leads can be reactivated?

With structured AI-powered follow-up, UK businesses typically see 25–45% of dormant leads re-engage within 30 days, with 8–15% booking an appointment. A well-filtered 500-lead database can realistically yield 40–75 booked calls at zero acquisition cost — making dormant reactivation the highest-ROI activity most SMEs aren't doing.

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