Landlord Letting Company: What They Actually Do

What does a landlord letting company do? Fees, red flags, HMO licensing, and questions to ask before signing. Essential reading for UK landlords in 2026.

Landlord Letting Company: What They Actually Do
Letting agent explaining rental management services to a landlord inside a modern apartment

Here is something letting agents do not always tell you upfront.

That 8% management fee sounds reasonable. But then they charge extra for inspections. Then for tenancy renewals. Then a markup on every repair. I have seen landlords pay 15-20% effectively while thinking they were paying 8%.

A landlord letting company should make your life easier. Not drain your profits with hidden charges.

This guide cuts through the marketing. I will tell you what services actually cost, what to watch out for, and the exact questions to ask before signing anything.

Compare letting agent fees and services before you commit or keep reading. This could save you thousands over the life of your tenancy.

What Does a Letting Company Actually Do?

In simple terms, a letting company manages the entire rental process on your behalf. Finding tenants. Legal compliance. Rent collection. Maintenance. Problem solving.

The goal is to keep your property occupied, profitable, and legally compliant without you lifting a finger.

But not all agents are the same. Some are brilliant. Some are terrible. Here is how to tell the difference.

What Letting Agent Fees Actually Look Like 

Most agents advertise a single percentage. The reality is more complicated.



Service 

Typical Fee 

What You Get 

Let-only (tenant finding) 

8-12% of first year's rent 

Listing, viewings, referencing, tenancy agreement 

Rent collection 

2.5-5% of monthly rent 

Collects rent, chases arrears, provides statements 

Full management 

8-15% of monthly rent 

Everything above plus maintenance, inspections, compliance 

Set-up fee 

£200-£500 one-off 

Photographs, floorplans, listing creation 

Renewal fee 

£50-£200 per renewal 

New tenancy agreement when tenant stays 

Inspection fee 

£50-£100 per visit 

Some agents charge extra for quarterly inspections 

HMO management 

12-18% of monthly rent 

More complex properties cost more 



The hidden cost most landlords miss. Many agents add 10-20% to contractor bills. That £500 repair? You pay £600. Ask about this upfront. 

 

What Is NOT Included (Read This Before Signing)

Agents list what they do. They rarely list what they do not.

 

Service 

Usually Extra 

Typical Cost 

Major refurbishment project management 

Yes 

10-15% of project cost 

Legal representation at court 

Yes 

£500-£2,000 

Council tax and utility setup 

Tenant responsibility or extra fee 

Varies 

Eviction handling 

Yes (often separate) 

£500-£2,000 

Out-of-hours emergency call-outs 

Sometimes 

£50-£150 per call 

Leasehold management fees 

Not included 

Building management separate 

 

Ask before you sign. "What common situations are NOT covered by your standard fee?"

 

Red Flags: How to Spot a Bad Letting Agent

Not every agent deserves your business. Here is what to watch for.

 

Red Flag 

Why It Matters 

Not registered with The Property Ombudsman or PRS 

No independent complaints process 

No Client Money Protection (CMP) 

Your rent money is not protected if they go bust 

Vague about fees 

Hidden charges will appear later 

Poor Trustpilot or Google reviews 

Read the 1-star reviews specifically 

Cannot provide landlord references 

No track record to share 

High-pressure sales ("sign today") 

Good agents do not rush you 

 

Check these before you even book a meeting. It takes five minutes and could save you from a nightmare. 

HMO Properties: Different Rules, Higher Fees

If you rent to sharers or students, you need to know about HMO licensing.

A House in Multiple Occupation (HMO) is any property with 5 or more people from 2 or more households sharing facilities. Different rules apply.

 

HMO Requirement 

What You Need 

Mandatory HMO licence 

For 5+ people from 2+ households 

Additional licensing 

3-4 people from 2+ households (check your council) 

Licence cost 

£750-£1,500 every 5 years 

Fire doors, interlinked alarms, emergency lighting 

HMO-specific safety rules 

Room size minimums 

Single: 6.5 sq m. Double: 10 sq m. 

Management fees 

Higher (12-18% vs standard 8-15%) 

If your agent does not mention HMO licensing for a shared house, find a new agent. This is a legal requirement, not optional.

Questions to Ask Before Hiring a Letting Agent

Take this list with you when interviewing agents. Do not skip any.

  1. "How long have you managed properties in my specific area?" Local knowledge matters.

  2. "What is your average tenant retention rate?" Good agents keep tenants for 2-3 years.

  3. "How do you handle emergency repairs?" 24/7 contact? Response time guarantees?

  4. "What is your average void period between tenancies?" Less than 2 weeks is good.

  5. "Can you provide references from current landlord clients?" Call them. Ask about real experiences.

  6. "Are you part of a client money protection scheme?" Essential. Do not skip this.

  7. "Do you add a markup to contractor bills?" If yes, how much? Be upfront.

If they cannot answer these clearly, walk away.

Tenant Retention: How Good Agents Keep Properties Full

Finding new tenants costs money. Advertising. Viewings. Referencing. Void periods.

Good agents focus on keeping tenants in place.

 

Strategy 

Why It Works 

Quarterly check-ins (by phone, not just inspections) 

Tenants feel valued 

Prompt repairs (24-48 hours for routine issues) 

Builds trust 

Annual property improvements (not just fixes) 

Shows investment 

Fair rent reviews (not arbitrary increases) 

Prevents moving 

Ask agents about their tenant retention strategies. If they look blank, they do not have any. 

Emergency Repairs: What Happens at 2am?

A burst pipe does not wait for office hours.

 

Emergency Process Element 

What to Expect 

24/7 emergency contact number 

Someone answers, not voicemail 

Authorisation limit 

Agent can approve £250-£500 without asking you 

Response time guarantee 

2 hours for emergencies, 48 hours for urgent 

Vetted contractor network 

Pre-screened, reliable tradespeople 

If your agent does not have a 24/7 emergency number, find one who does. That frozen pipe will not wait until Monday morning.

 

EPC 2028: The Deadline Every Landlord Needs to Know

The law is changing. Here is what you need to plan for.

 

Requirement 

Deadline 

Cost Impact 

Minimum EPC rating C for new tenancies 

2028 (proposed) 

£5,000-£15,000 to upgrade from E to C 

Minimum EPC rating C for existing tenancies 

2030 (proposed) 

Plan ahead 

Current minimum EPC rating E 

Already in force 

£1,000-£5,000 from F/G to E 

Good agents help you plan for this. They should advise on cost-effective upgrades and timeline planning.

Wrapping It Up

A good landlord letting company saves you time, stress, and money. A bad one drains your profits with hidden fees and poor service.

Know what services cost. Understand what is not included. Watch for red flags. Check HMO rules if you have shared properties. Ask the right questions before signing anything.

Get quotes from at least three letting agents before you decide and ask every single question on this list. Your rental income depends on it.