I’ve had 110 people working for me. I’ve built a business from a single branch to a multi-site operation. I now run estate agency consultancy alongside Greenhouse OS, spending a day a month embedded in businesses at different stages of their growth, working towards a specific outcome we’ve agreed together.

And the thing I see over and over again is this: the skills that make you brilliant at one stage of growth are the exact things that hold you back at the next.

I want to share some of the patterns I’ve noticed, drawn from three businesses I’m currently working with. One is a strong single-brand agency looking to diversify. One is a three-office operation trying to move from “founders do everything” to a proper leadership structure. And one is a large multi-branch network navigating the complexity of running at real scale.

If you run an estate agency, I’d bet you recognise yourself in at least one of them.

Stage One: The Single Branch

You Are the Business. And That’s Fine.

When you’re running a single branch, you should be close to the detail. You should know every listing, every valuation, every deal. Your gut feel is your biggest asset.

One of the businesses I work with is a strong sales brand with a loyal client base. When I asked them about their lettings pipeline, the answer was honest: people call us. They’d never really had to generate lettings instructions proactively. The brand was strong enough that enquiries came in.

That’s completely normal at this stage. You don’t need complicated reporting when you carry the numbers in your head. You don’t need an accountability chart when you’re accountable for everything.

The owner described the difference between his sales and lettings business perfectly. Sales is like a speedboat — you can change course quickly. Lettings is like a cruise ship. Getting momentum takes time.

I love that analogy because it captures something important. When you’re a speedboat, you can rely on feel. You react, you adjust, you close. At this scale, that works.

Revenue Per Listing

If you take one thing away from this article, let it be this number:

It’s your total income divided by the total number of listings you bring on. It captures both your average fee and your completion rate in a single number.

When I first worked this out for my own business in 2021 I was shocked. Average property value £280,000, average fee £3,000 — and my revenue per listing was £1,600. It costs me £500 to £600 to acquire a listing. No wonder I had 110 staff and a £300,000 monthly wage bill and it was still tight.

My philosophy is simple. Before you chase market share, work out how to make more money from the same number of transactions. That has to be step one. We’ve increased our revenue per listing by 60% in four years.

For the business I mentioned, we’re now working on exactly this. Looking at how their sales pipeline can feed lettings opportunities. Building a structured prospecting program. Making sure every potential landlord in their database gets contacted. There’s no additional cost. It’s just about sweating the assets you already have.

But here’s the trap. The closer you are to every detail, the harder it becomes to step back. And the instincts that made you indispensable at one branch will suffocate you at three.

Stage Two: Two to Five Branches

You Can’t Be Everywhere. So Build a System.

The moment you open a second or third office, everything changes. You can’t be in every room. You can’t sit in on every negotiation. The question becomes: how do you replicate what you do when you’re not there?

The answer is systems.

I spent a full day recently with the leadership team of a three-office business. They’re ambitious. They’ve grown significantly. But they’d hit a wall. They’d invested heavily in new people but revenue hadn’t followed. They’d added cost without adding performance.

How does that happen? Because what got them here won’t get them there.

Letting Go Is the Hardest Thing

The core issue was that the founders were spending too much time working in the business rather than on it. They’d always been the ones to step in and sort things out, which is completely natural when you build something from scratch. You know how things should be done. The temptation is always to jump in.

But at three offices, it doesn’t scale. If the founders are the ones who resolve every issue, two things happen: they burn out, and their managers never learn to manage.

What we found was that some of the managers had grown up in the business as excellent practitioners but hadn’t yet developed the skills to lead. They were great at doing the work. Less comfortable holding others to account. And because the founders had always stepped in for the difficult stuff, those muscles had never been built.

This is incredibly common. I see it in almost every multi-site business I work with.

What Does Systemising Actually Mean?

In practice, for this business it meant three things.

First, implementing a weekly Level 10 meeting. This is a structured format from the Entrepreneurial Operating System where the leadership team works through an issues list — identify, discuss, solve. The goal is to permanently fix problems rather than constantly revisit the same ones.

Second, building an accountability chart. We spent hours working through who actually owns what. Who is responsible for sales performance? Who owns the lettings P&L? Marketing? Finance? The founders had been filling gaps everywhere. The goal was to get each person doing what they’re best at for the majority of their time.

Third, getting honest about the gap between the team they had and the team they needed. Some roles needed redefining. Some people needed development. And the business needed to stop judging its internal talent more harshly than external candidates — which is a trap I see a lot of agencies fall into.

We also talked about a principle I believe in strongly: automate first, then outsource, then hire. The instinct of a growing agency is to throw bodies at problems. But at this scale, every hire has to be justified against those three filters. Sometimes a fractional specialist or a support hire beneath an existing manager is the smarter move than a full-time head of department.

The Head Office Trap

One thing that came up which I think is really instructive was what happened when this leadership team moved into a central head office. The idea was sound — create a hub for strategic work. But the unintended consequence was that the branches lost the daily leadership presence that had been keeping standards high.

When the founders went back into the offices, they noticed things had drifted. Not dramatically, but steadily. The small things. The habits. The disciplines.

I shared a principle with them that I come back to a lot: if you accept the unacceptable, the unacceptable becomes acceptable.

That’s not a criticism of the team. It’s just what happens when you remove the presence that was unconsciously holding the standard. At the multi-site stage, you either need to be in the branches regularly, or you need managers who can hold the standard without you. There is no third option.

Stage Three: Six Branches and Beyond

Systems Are Table Stakes. Now You Need Leaders.

Once you get past five or six branches, the game changes again. You need systems, obviously. But systems alone aren’t enough. What you actually need is a leadership team.

The third business I work with is a large multi-branch network with a complex mix of sales, lettings and ancillary revenue streams. I work a day a month in my own estate agency now too — the management team runs it day to day. That wasn’t possible three years ago. Getting to that point required exactly the kind of transition this business is going through.

The Variance Problem

The defining feature of a large network is the enormous variance between branches. In this business, some branches had fully embraced a new fee model and were seeing excellent results. Others hadn’t engaged with it at all — despite having the same system, the same tech and the same fee structure.

That’s not a systems problem. It’s a people problem.

What I’ve seen repeatedly is that when a branch manager finally commits to a new approach, the results come quickly. But in a large network you can’t personally coach every individual into that commitment. You need branch leaders who believe in the strategy and can execute it without being told what to do.

Compliance at Scale

Think about the compliance dimension for a moment. When you’re managing a large lettings portfolio across many branches, the volume of regulatory obligations is significant. Deposit registrations, works orders, safety checks, notices, renewals.

The data usually exists somewhere in a property management system. The question is whether anyone is systematically reviewing it.

In my experience, relying on someone to remember to pull a report is a system designed to fail at scale. The answer is automation — scheduled exports, exception-based alerts, clear ownership. The technology exists. The question is whether someone in the leadership team owns the process.

Building for Exit

There’s another dimension at this stage that barely registers when you’re running a single branch: exit value.

When you are the business, the business has no value without you. At the network level, you need to be building something that can operate independently.

Lettings portfolios are valued at multiples of recurring revenue, compared to for transactional sales income. Every effort to grow the managed portfolio, increase revenue per property and shift charges toward recurring models is directly building enterprise value.

Whatever exit route you’re considering — trade sale, staff buyout, family succession, or just choosing not to sell — they all require the same thing: a leadership team that can run the business without you in the room.

The Pattern

Across these three businesses, and across the dozens of agencies I’ve worked with, the same pattern comes up:

At one branch, your competitive advantage is proximity. You know everything. You are the quality control. Lean into it.

At two to five branches, your competitive advantage shifts to process. You can’t be everywhere so your systems have to do the job. Scorecards, structured meetings, accountability charts, clear roles. The founder who insists on staying close to every detail at this stage becomes the bottleneck.

At six branches and beyond, your competitive advantage is people. Systems are the baseline. What separates the best networks from the average ones is the quality of the leadership team. Branch managers who can read the data, coach their people, hold them to account and drive results. Your job is to find, develop and keep those leaders.

So What Should You Do?

If you’re running a single branch: maximise your revenue per listing. Don’t open a second office to grow the top line when you haven’t optimised what you already have. My philosophy is high skill, high tech — fewer people, better paid, with technology doing the donkey work. Get that right first.

If you’re at two to five branches: stop doing and start designing. Build the scorecard. Implement the weekly meeting. Create the accountability chart. Get honest about whether your managers are actually managing or just doing. If you’ve moved to a head office and branch performance has slipped, that’s your signal.

If you’re at six branches or more: ask yourself whether this business could run for three months without you. If the answer is no, your job isn’t to fix the problem yourself. It’s to find the people who can.

The Hardest Part

The hardest part of this whole journey is accepting that the skills which made you successful at one stage will actively hold you back at the next. The founder who could close any deal needs to learn to let go. The operator who built brilliant systems needs to trust the team to use them. The network leader who built the team needs to step aside and let them lead.

I work one day a month in my own estate agency now. I work one day a month in each of these businesses too, in a program focused on a specific outcome we’re working towards together. Getting to that point — in my business and in theirs — required building the systems, finding the people, and then doing the hardest thing of all.

Letting go.

What got me here won’t get me there. I’m certain that’s true for every estate agent reading this.

If you would like to discuss how this applies to your business, please feel free to get in touch.