Renting Out Your House: A Step-by-Step Guide

At Towerstone Accountants we provide specialist property accountant services for landlords property investors and individuals earning rental income across the UK. This article has been written to explain how do i rent out my house in clear practical terms so you can act with confidence. Our aim is to help you understand what applies to your situation reduce the risk of errors and know when it is worth getting professional support.

Renting out your house can be a smart financial move, whether you are moving elsewhere, travelling, downsizing later, or turning a former home into a long-term investment. However, many people underestimate how regulated and responsibility-heavy becoming a landlord is in the UK. Renting out a house is not just a case of finding a tenant and collecting rent. There are legal, financial, tax, and practical steps that must be followed properly from the start.

In this article, I will walk you through how to rent out your house in the UK step by step, explain the key decisions you need to make, and highlight the common mistakes that cause problems later. This is written for homeowners who are renting out a property for the first time and want a clear, realistic picture rather than sales talk.

Step One: Decide Whether Renting Is the Right Choice

Before doing anything practical, it is worth stepping back and asking whether renting out your house actually makes sense for you.

People usually rent out their house because they want to keep the property long term, expect it to increase in value, or want rental income to help cover another mortgage or living costs.

However, renting is not passive income. You take on responsibility for someone else’s home and there are ongoing obligations even when things go well.

You should consider:

Whether you can afford periods with no tenant

Whether you can cover repairs and maintenance

Whether you are comfortable dealing with tenants or agents

Whether selling would be simpler or more appropriate

If you need guaranteed income or certainty, renting may feel more stressful than expected.

Step Two: Check Your Mortgage and Insurance

This step is critical and often overlooked.

If you have a residential mortgage, you cannot usually rent out your house without the lender’s consent.

Mortgage Consent to Let

Many lenders offer what is called consent to let. This allows you to rent the property temporarily while keeping your residential mortgage.

Consent to let is often time-limited and may involve a fee or a higher interest rate.

If you plan to rent long term, you may need to switch to a buy to let mortgage. This involves a full remortgage and new affordability checks.

Renting without lender consent puts you in breach of your mortgage terms and can cause serious problems.

Insurance

Standard home insurance does not usually cover rental properties.

You will need landlord insurance, which typically includes:

Buildings insurance

Landlord liability cover

Optional contents cover if furnished

Loss of rent cover in some policies

Insurance should be in place before the tenant moves in.

Step Three: Understand Your Legal Responsibilities

UK landlord law is strict and ignorance is not a defence.

Before renting out your house, you must understand your core legal obligations.

Safety Certificates and Compliance

You are legally required to have certain safety checks in place.

These include:

A valid gas safety certificate if gas is present

An electrical safety report, usually every five years

Smoke alarms on each storey

Carbon monoxide alarms where required

Failure to comply can result in fines and can invalidate eviction notices later.

Energy Performance Certificate

You must have a valid EPC with a minimum rating of E, although rules are tightening over time.

You must give a copy of the EPC to the tenant before they move in.

Right to Rent Checks

Landlords in England must check that tenants have the legal right to rent in the UK.

This involves checking and recording identification documents.

Failure to carry out checks properly can result in penalties.

Step Four: Decide How You Will Manage the Property

You have two main options: manage the property yourself or use a letting agent.

Self-Managing

Managing the property yourself can save money, but it requires time and confidence.

You will be responsible for:

Advertising the property

Conducting viewings

Referencing tenants

Drafting tenancy agreements

Collecting rent

Handling repairs and complaints

Dealing with legal compliance

Self-managing works best if you live nearby and are comfortable dealing with issues directly.

Using a Letting Agent

Letting agents can handle some or all aspects of the rental.

Services range from tenant-find only to full management.

Fees vary, but full management typically costs around 8 to 15 percent of the monthly rent.

Using an agent does not remove your legal responsibilities, but it can reduce day-to-day workload.

Choosing a reputable agent is essential.

Step Five: Prepare the Property Properly

How you present the property affects the quality of tenants you attract.

Before advertising, you should ensure the property is clean, safe, and in good repair.

This usually includes:

Fixing obvious maintenance issues

Ensuring appliances are working

Deep cleaning

Neutral decoration where possible

Removing personal items

A property does not need to be luxury, but it should feel cared for and functional.

Step Six: Decide on Furnished or Unfurnished

Most houses in the UK are let unfurnished, meaning no beds, sofas, or dining furniture.

Unfurnished properties usually attract longer-term tenants and less wear on landlord-owned items.

Furnished properties can achieve higher rent in some markets, but involve more management, higher costs, and faster depreciation of items.

If you do provide furniture, it must meet fire safety standards.

Step Seven: Set the Right Rent

Setting the right rent is one of the most important decisions.

Overpricing leads to long void periods and rushed tenant choices. Underpricing reduces returns and may attract the wrong market.

Research similar properties in your area and consider condition, size, and location.

A letting agent can provide a rental valuation, but it is wise to check the market yourself.

Step Eight: Find and Reference Tenants

Choosing the right tenant matters more than maximising rent.

Good tenants pay on time, look after the property, and stay longer.

Referencing should include:

Credit checks

Employment or income verification

Previous landlord references

Skipping referencing to save time is one of the most common landlord mistakes.

Step Nine: Use the Correct Tenancy Agreement

Most private rentals use an Assured Shorthold Tenancy.

This sets out:

Rent amount and payment terms

Length of tenancy

Deposit details

Responsibilities of landlord and tenant

Rules around notice and possession

Using a proper, up-to-date agreement is essential.

Templates found online may be outdated or unsuitable.

Step Ten: Take and Protect the Deposit

If you take a deposit, it must be protected in a government-approved scheme within 30 days.

You must also provide the tenant with prescribed information.

Failure to protect the deposit correctly can prevent you from evicting the tenant later and can result in financial penalties.

Step Eleven: Understand Your Tax Obligations

Rental income is taxable.

You must declare rental income on your tax return and pay income tax on profits.

Allowable expenses include:

Letting agent fees

Repairs and maintenance

Insurance

Safety certificates

Mortgage interest, subject to current rules

Professional fees

If this is your first time renting out a property, you may need to register for Self Assessment.

Keeping good records from day one makes tax much easier.

Step Twelve: Ongoing Management and Maintenance

Once the property is let, your responsibilities continue.

You must:

Carry out repairs within a reasonable time

Maintain safety standards

Respect tenant rights

Deal with issues professionally

Being a good landlord is about consistency rather than constant involvement.

Step Thirteen: Understand Eviction Rules Before You Need Them

Many new landlords assume eviction is simple. It is not.

You must follow strict legal processes and have complied with all regulations from the start.

Missing a gas certificate or deposit paperwork can invalidate eviction notices.

Understanding the rules before problems arise is essential.

Common Mistakes New Landlords Make

Some of the most frequent errors include:

Renting without lender consent

Inadequate insurance

Poor tenant selection

Ignoring legal compliance

Underestimating repair costs

Treating renting as passive income

These mistakes often only surface when something goes wrong.

When Renting Out Your House Works Best

Renting out your house usually works best when:

You can afford void periods

You plan to hold the property long term

You understand the legal responsibilities

You approach it professionally

You choose tenants carefully

It is less suitable if you need certainty or quick access to capital.

Practical Summary

To rent out your house in the UK, you need to:

Check your mortgage and insurance

Comply with safety and legal requirements

Decide how the property will be managed

Prepare and price the property properly

Reference tenants carefully

Use correct tenancy agreements

Protect deposits correctly

Declare rental income for tax

Each step matters.

Final Thoughts

Renting out your house can be a sensible and rewarding decision, but it should never be done casually. The UK rental sector is heavily regulated and the responsibilities sit firmly with the landlord.

My advice is always to treat renting as a business decision rather than a backup plan. Take the time to set things up properly at the start and you avoid most problems later. A well-managed rental property can provide steady income and long-term value. A poorly managed one can become stressful, expensive, and legally risky.

Done properly, renting out your house can work very well. The key is preparation, compliance, and realism.

If you want to keep going you may also find our guidance on new landlord rules 2024 and what does landlord insurance cover useful. For a broader overview of rental income rules reporting requirements and ongoing responsibilities you can explore our rental income hub which brings together our property tax guidance in one place.