Should You Use a Letting Agent or Self-Manage?

# Should You Use a Letting Agent or Self-Manage?

Every new landlord faces this decision in the first month, and most experienced landlords revisit it every few years. There's no universally right answer — only the right answer for your time, distance from the property, portfolio size, and how much late-night plumbing tolerance you have. Here's how to weigh it up properly.

What letting agents actually do

There are two distinct services agents offer, often confused:

Tenant-find only (also called Let Only)

The agent finds and reference-checks a tenant, drafts the tenancy, takes the deposit and first month's rent, and hands the file to you. After that you're on your own.

Typical fee: 8–12% of the first year's rent, or a flat fee of £350–£800 (mid-range Norwich figures in 2026).

Fully managed

Tenant-find as above, plus ongoing day-to-day management: rent collection, arrears chasing, maintenance coordination, inspections, compliance reminders, deposit dispute handling at the end, and being the named contact for tenant calls.

Typical fee: 10–15% of monthly rent ongoing, sometimes plus tenancy renewal fees (£50–£250) and check-out fees (£100–£300).

The headline maths

A property let at £1,000pcm = £12,000 a year.

Over a 10-year hold, full management costs £12,000–£18,000 per property — meaningful money. On a portfolio of five properties that's £60,000–£90,000 of fees over a decade.

But the headline fee isn't the whole picture. What does each option actually buy or cost?

What self-management really involves

The legal and practical work, week to week:

• Marketing photos, Rightmove listing (via OpenRent or similar), viewings.
• Right to Rent checks for every adult.
• Credit referencing and previous landlord verification.
• Drafting a Renters' Rights Act-compliant tenancy agreement.
• Taking and protecting deposit within 30 days, serving prescribed information.
• Serving How to Rent guide, gas safety, EICR, EPC.
• Monthly rent reconciliation.
• First-line response to maintenance calls — day, evening, weekend.
• Coordinating contractors and paying invoices.
• Mid-tenancy inspections.
• Section 13 rent reviews each year.
• Section 8 notice service if things go wrong.
• Court possession claims if the notice is ignored.
• Final inspection, deposit return or adjudication.
• HMRC self-assessment with full rental schedule.

A single, settled tenancy in a nearby property can take 2–4 hours a month of your time. A difficult tenancy with arrears or a problem property can take 20+ hours in a single week.

When self-management makes sense

• You live within 30 minutes of the property.
• You have one or two properties, not five.
• You have a reliable local contractor list.
• You're available for tenant contact in working hours.
• You enjoy the work or want to keep margin tight on a low-yield property.
• You're using a software dashboard (like this one) to automate compliance reminders.

When an agent earns their fee

• The property is more than an hour from where you live.
• You travel for work or have unpredictable availability.
• It's an HMO or student let with frequent turnover.
• You're an accidental landlord with no interest in the role.
• You've just bought your first BTL and don't yet have a contractor network.
• You value the buffer between you and tenant disputes.

The hybrid approach

Many experienced landlords use tenant-find only to access the agent's marketing reach and tenant pipeline, then self-manage from move-in onwards. You get:

• Rightmove and Zoopla listings (agent-only portals).
• A vetted tenant in your property.
• A signed compliant tenancy.
• No ongoing 12% fee on rent.

It works best if you have the time and local presence to manage day-to-day yourself.

What to look for when choosing an agent

Every UK letting agent must:

• Be a member of a redress scheme — The Property Ombudsman (TPO) or Property Redress Scheme (PRS).
• Protect client money under a Client Money Protection (CMP) scheme.
• Display fees clearly and not charge tenant admin fees beyond the small list permitted by the Tenant Fees Act 2019.

Beyond the legal minimum, prioritise:

• Local market knowledge. A high-street agent in your area beats a remote online agent for problem-solving.
• Tenant vetting depth. Ask exactly what they check, with which provider.
• Maintenance markup. Some agents add 10–20% to contractor invoices. Insist on no markup, or at least full transparency.
• Notice periods. Standard is 1–3 months. Avoid agents demanding 6 months.
• Renewal fees. Many charge a renewal fee equal to 4–8% of new annual rent. Negotiate this out or cap it.
• Inventory standards. Photographic, room-by-room, with meter readings. Anything less invites deposit disputes.

Red flags

• No CMP scheme — walk away.
• Vague fee schedule — get every charge in writing.
• Pushy refusal to negotiate notice or renewal terms.
• High staff turnover (your property keeps moving between negotiators).
• No regulated body membership (ARLA Propertymark is the gold standard).
• Reviews dominated by deposit dispute complaints.

What changes under the Renters' Rights Act

The Act doesn't change the agent/self-manage decision much, but it does:

• Increase compliance complexity (annual rent reviews via Section 13, harder possession process).
• Push more landlords toward management to avoid procedural traps.
• Make tenant-find-only riskier (you inherit the full ongoing compliance burden).

If you're new and self-managing, invest in software that tracks compliance dates and serves the right notices automatically.

Tax treatment of agent fees

Agent fees are a deductible expense against rental profit for both personal and company landlords. A 12% fee on £12,000 rent saves you £288 of higher-rate tax (£480 × 60% top-rate uplift) — so the effective net cost is closer to £960 than £1,440 for a higher-rate taxpayer.

A decision framework

Score yourself 1 (strongly disagree) to 5 (strongly agree) on each:

• I live within 30 minutes of the property.
• I'm available to take calls in working hours.
• I have reliable local contractors.
• I enjoy the admin and tenant contact.
• I want to keep more of the rent.
• I trust myself to stay on top of compliance dates.
• I'm comfortable serving notices and going to court if needed.

Score 28+: self-manage. Score 18–27: tenant-find only. Score below 18: fully managed.

What we'd suggest at Smart Sleep

• Single property, local, low-yield: self-manage with a dashboard.
• Two-to-four properties, mixed locations: tenant-find only, self-manage rest.
• HMO, student or remote portfolio: fully managed.
• Accidental landlord planning to sell within 18 months: fully managed — not worth the learning curve.

Whatever you choose, review the decision every 12 months at renewal. Circumstances change; the right answer at the start of year one is rarely the same answer five years in.