When brokers evaluate lead providers, the first question is almost always about price. 'How much per lead?' It's a reasonable question, but it's the wrong starting point. The single biggest factor in whether a lead converts isn't what you paid for it — it's how quickly you contact the consumer after they submit their enquiry.
We've analysed conversion data across thousands of leads and the pattern is consistent and dramatic. This article presents the data and explains why speed to contact should be your primary focus when building a lead conversion process.
The Data on Speed to Contact
Across our client base, we see a clear relationship between first contact speed and conversion outcomes:
Contact within 2 minutes: Average contact rate of 85-90%. Appointment booking rate of 40-50% of those contacted. These consumers are still at their device, still thinking about their mortgage or insurance, and often surprised (pleasantly) by how quickly someone got back to them. The immediacy builds trust — 'these people are on it.'
Contact within 5 minutes: Average contact rate of 75-85%. Appointment booking rate of 35-45%. Still very strong. The consumer is likely still engaged with the topic, even if they've moved to a different app or tab.
Contact within 30 minutes: Average contact rate drops to 60-70%. Appointment booking rate falls to 25-35%. The consumer has moved on to other things. They'll still remember the enquiry, but the urgency and motivation have started to fade.
Contact within 1-2 hours: Average contact rate of 45-55%. Appointment booking rate of 15-25%. Many consumers are now in a different context — at work, cooking dinner, picking up children. The enquiry they made feels less immediate. Some won't answer calls from unknown numbers because they've forgotten they were expecting one.
Contact after 4+ hours: Average contact rate below 40%. Appointment booking rate below 15%. By this point, some consumers have already spoken to someone else (through their own research or another provider). Others have lost the motivation that prompted the enquiry. A significant proportion respond with 'What enquiry?' — not because the lead was fake, but because enough time has passed that it's no longer top of mind.
Contact the next day: Contact rates drop below 30%, and conversion rates are a fraction of what they could have been. For all practical purposes, a lead that's 24 hours old is a cold call, not a warm callback.
Why Speed Matters So Much
The psychological principle behind these numbers is straightforward: when a consumer submits a mortgage or insurance enquiry, they've made a decision to take action. That decision was triggered by something — a fixed rate ending, a life event, a conversation with a friend, or simply coming across information that prompted them to act. The motivation to engage is at its peak at the moment of submission.
Every minute that passes after that moment, the motivation decays. The consumer gets distracted by other things. The emotional urgency that prompted the enquiry fades. They start second-guessing whether they really need to speak to someone right now. By the time you call hours later, you're trying to re-ignite motivation that has already cooled — which is much harder than riding the wave of motivation that existed at the moment they enquired.
There's also a practical factor: consumers often enquire with multiple providers simultaneously, particularly when using comparison sites or searching Google. The first adviser to call has a significant advantage — they get to frame the conversation, build rapport, and potentially book an appointment before the consumer speaks to anyone else. Being second or third means you're competing against an established relationship, even if that relationship is only 10 minutes old.
The Cost Illusion
Here's where the economics get interesting. Let's compare two scenarios:
Scenario A: Cheaper leads, slower contact
You buy 40 leads at £15 each from a provider that delivers via email (£600 spend). You check your email every couple of hours, so average time to first contact is 2-3 hours. Based on the data above, you contact about 50% of them (20 leads), book appointments with 20% of those contacted (4 appointments), and convert 50% of appointments to completed cases (2 cases). At a £600 average proc fee, that's £1,200 revenue from £600 spend.
Scenario B: More expensive leads, faster contact
You buy 20 leads at £30 each from a provider that delivers via real-time SMS notification (£600 spend). You call within 5 minutes because you get an instant alert. You contact 80% of them (16 leads), book appointments with 40% of those contacted (6-7 appointments), and convert 50% to completed cases (3 cases). At £600 average proc fee, that's £1,800 revenue from £600 spend.
Same budget. 50% more revenue. The more expensive leads produced a better return because the speed of contact amplified the conversion at every stage. Cost per lead told you Scenario A was the better deal. Cost per acquired client tells the real story.
This pattern holds consistently across our data. Brokers who prioritise speed over cost per lead almost always achieve a lower cost per acquisition — which is the metric that actually matters to your business.
How to Build a Speed-First Process
Making speed to contact a reality requires changes to your setup, not just your intentions. Here's what we recommend:
Choose real-time delivery methods. SMS alerts or CRM push notifications are ideal. Email delivery is too slow — most people don't check email continuously. If your provider offers API integration into your CRM with instant notifications, use it. The investment in setup time pays for itself immediately through higher conversion.
Set your phone to alert distinctively. Give your lead notification a unique sound or vibration pattern so you can distinguish it from regular messages. When a lead arrives, you should know without looking at your screen.
Have an SMS template ready. If you can't call within 2 minutes (you're in a meeting, driving, or otherwise occupied), send a pre-written SMS immediately: 'Hi [Name], this is [Your name] from [Company]. I've just received your enquiry about [topic] and I'd love to help. I'll call you in [X] minutes — is that okay?' This bridges the gap and sets the consumer's expectation that you'll call. It also confirms that someone is actively handling their enquiry, which reduces the chance they'll call someone else in the meantime.
Pause leads when you can't respond. If you know you'll be unavailable for several hours — a full day of back-to-back client meetings, for example — pause your lead flow rather than receiving leads you can't contact quickly. Most good providers allow you to pause and resume delivery with minimal notice. A lead you receive tomorrow and call in 3 minutes is worth far more than a lead you received today and call tomorrow.
Consider a team approach. If you're a sole trader, you're limited by your own availability. If you have a colleague, assistant, or spouse who can make the initial contact call while you're busy, your speed to contact improves dramatically. The initial call doesn't need to be the full advice conversation — it can simply be an introduction, a quick qualification, and booking a convenient time for the detailed call.
Speed and Quality Are Connected
One nuance that's often missed: speed to contact doesn't just improve conversion rates — it also improves your perception of lead quality. We consistently see that brokers who call quickly rate the same leads higher quality than brokers who call slowly.
This makes sense. When you call within 5 minutes, the consumer remembers the enquiry, expects the call, and is ready to engage. The conversation feels natural. When you call 4 hours later, the consumer has forgotten the context, is suspicious of the unknown number, and may be short or dismissive. Same lead, completely different experience — and it's tempting to blame the lead rather than the delay.
If you're currently unhappy with your lead quality, before switching providers, try this experiment: for two weeks, make it your absolute priority to call every lead within 5 minutes. Track your contact rate, appointment rate, and overall impression of lead quality. Most brokers who run this experiment see a significant improvement in results from the exact same lead source.
The Bottom Line
Lead cost matters. Lead quality matters. But speed to contact is the multiplier that amplifies or diminishes the value of every lead you buy. A £30 lead called in 2 minutes will outperform a £15 lead called in 2 hours nearly every time. Build your process around speed first, and the other metrics will improve as a consequence.
The best lead in the world, called too late, is a wasted opportunity. The most average lead in the world, called at exactly the right moment, is a potential client. Prioritise speed, and everything else gets easier.