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Outsource vs hire a property manager: which is right for your agency?

Hiring a property manager vs outsourcing your lettings back office — the real trade-offs in cost, capacity, continuity and risk, and when each makes sense.

6 min read

For most letting agencies, the honest answer is that hiring another property manager fixes a capacity problem for a while, but outsourcing the back office fixes it permanently. A hire is a large fixed cost that arrives with recruitment time, management overhead and key-person risk. Outsourcing turns that same workload into a variable, scalable cost with instant capacity and continuity built in. Which is right depends on where your bottleneck sits and how predictable your growth is.

What does hiring another property manager actually cost?

The salary is the part everyone quotes, and it is the smallest part of the real number.

A full-time hire is a large fixed cost plus on-costs: employer's National Insurance, pension contributions, holiday and sick cover, software seats, a desk, training and the time you spend managing them. Before any of that, there is the recruitment cost — advertising, screening, interviewing and the weeks (often months) a good lettings administrator takes to become productive.

Three things tend to catch owners out:

  • It is a step change, not a smooth line. You cannot hire half a person. When you tip over capacity you take on a whole salary, even if you only need 60% of it today.
  • The cost is fixed regardless of volume. A quiet quarter does not reduce the wage bill. The cost sits there whether you have 200 tenancies or 260.
  • Key-person risk is real. When your one experienced manager is on holiday, off sick or resigns, the knowledge and the relationships can walk out with them — and compliance deadlines do not wait.

None of this makes hiring wrong. It makes hiring a commitment you should only take on when the workload is genuinely permanent and predictable.

When does hiring in-house make sense?

Hiring is the right call when the work is stable, local and relationship-heavy.

Bring the role in-house when:

  • Your volume is steady and forecastable, so a full salary will stay busy month after month.
  • The work is front-of-house and judgement-led — viewings, valuations, negotiating with landlords, winning new managed instructions. This is the work that grows the business and benefits from being under your own roof.
  • You have the management capacity to recruit well, train properly and supervise day to day.
  • You want deep, branch-specific local knowledge that is hard to brief out.

If that describes your next role, hire — and protect yourself against key-person risk by documenting processes so no single person is the only one who knows how things are done.

When does outsourcing the back office make more sense?

Outsourcing wins when the pressure is coming from process work — the repetitive, deadline-driven admin that has to be done correctly every time but does not win you a single new landlord.

That is exactly the load a good managed service is built to carry: client money handling and reconciliation, rent and landlord payments, chasing arrears, booking and tracking repairs, and staying on top of the compliance calendar — annual Gas Safety Records (CP12), EICRs at least every five years, EPC minimum standards, smoke and carbon monoxide alarms, deposit protection within the legal window, right-to-rent and the rest. Miss one and the risk is regulatory, not just operational.

Outsourcing the back office changes the economics in four ways:

  • Variable, scalable cost. You pay in proportion to the portfolio you run, so cost tracks revenue instead of sitting as a fixed overhead through the quiet months.
  • Instant capacity. A team is already trained and in place. You are not waiting three months for a new hire to get up to speed before a wave of tenancy renewals lands.
  • Continuity. Holiday, sickness and resignation become someone else's staffing problem to solve. The true cost of a disconnected back office is usually paid in exactly these gaps.
  • No management overhead. No recruitment, no appraisals, no one to cover when they are off.

With the Solace model the work is done white-labelled under your own brand — landlords and tenants still deal with your agency, and you view and approve. You keep the relationships and the front-of-house judgement; you hand over the process grind. That is the core of the hybrid managed back office: software plus a real UK lettings team running the parts that scale badly with headcount.

Hire vs outsource: a quick side-by-side

Use this to place your own decision.

  1. Type of work. Front-of-house, judgement-led, relationship-building → lean towards hiring. Repetitive, compliance-driven, deadline-bound process work → lean towards outsourcing.
  2. Cost shape. Predictable full-time demand → a fixed salary can be efficient. Lumpy or growing demand → a variable cost flexes with you.
  3. Speed. Need capacity this quarter → outsourcing gives you a trained team now. Can invest months in recruiting and training → hiring is viable.
  4. Risk. Worried about a single point of failure → a team removes key-person risk. Comfortable that cover is handled → in-house is fine.
  5. Growth ambition. Want to add doors without adding desks → outsourcing is designed for that. Growing headcount in step with the portfolio → hiring fits.

Many agencies land on a blend: hire for the revenue-generating, brand-facing roles, and outsource the back office so that growth does not keep forcing new admin hires. It is the difference between growing the portfolio without growing the team and adding a salary every time volume ticks up.

Frequently asked questions

Is outsourcing the back office cheaper than hiring?

It depends on volume, but the shape of the cost is usually more favourable. A hire is a fixed cost that stays whether you are busy or not, while an outsourced back office is a variable cost that scales with your portfolio — so you are not carrying a full salary through quiet periods or paying for capacity you are not yet using.

Will landlords and tenants know the work is outsourced?

Not with a white-labelled service. With the Solace model everything is delivered under your agency's brand — landlords and tenants continue to deal with you, and you simply view and approve the work behind the scenes.

Who is responsible for compliance if we outsource?

The agency and landlord retain their legal obligations, but a good managed service runs the compliance programme for you — tracking gas, electrical, EPC and alarm requirements against deadlines so nothing is missed. You keep oversight and approval; the team keeps the calendar.

The bottom line

Hire when the work is permanent, local and relationship-led, and you have the capacity to recruit and manage well. Outsource when the pressure is repetitive back-office process work that scales badly with headcount and exposes you to compliance risk and key-person risk. If your goal is to grow the portfolio without growing the team, explore how the Solace hybrid back office carries the client money, repairs and compliance workload under your own brand — then book a demo to see how it would fit your agency.