When searching for your next buy to let investment, you may come across a property advertised with “tenants in situ”. This means the property is being sold with tenants already living there under an existing tenancy agreement.
Rather than finding new tenants after completing your purchase, you become their new landlord. This could provide rental income from the outset, but there are some important checks to make before deciding whether it is the right investment for you.
What does “tenants in situ” mean?
Buying a property with tenants in situ means that the tenants remain in their home when ownership transfers from the seller to you.
The sale does not normally end or restart the tenancy. As the new landlord, you will generally take on the existing landlord’s rights and responsibilities, including the terms of the tenancy, responsibility for repairs and the correct handling of the tenants’ deposit.
You may also hear the term “sitting tenant”. However, this can sometimes have a more specific legal meaning, so your solicitor should confirm the type and terms of the tenancy before you exchange contracts.
What are the potential advantages?
Rental income from the outset
One of the biggest potential advantages is that the property is already generating rent.
With an empty buy to let property, there may be a gap between completing the purchase and finding a suitable tenant. During this period, you could still be responsible for mortgage payments, council tax, utilities, insurance and maintenance costs.
Buying with reliable tenants already in place may reduce or remove this initial void period. Your solicitor should confirm how rent will be divided between you and the seller around the completion date.
Fewer initial letting costs
Finding a new tenant can involve advertising, viewings, referencing, administration and preparing the property for occupation.
When suitable tenants are already living in the property, much of this work has been completed. This may save time and reduce some of the costs involved in putting a newly purchased property onto the rental market.
An established payment history
Existing tenants may have a documented record of paying rent and looking after the property.
Before committing to the purchase, you can ask the seller for information such as:
- The rent payment history and any arrears
- The length and terms of the tenancy
- Previous inspections and maintenance records
- Any complaints, disputes or breaches of the agreement
- Relevant communication with the tenants
A consistent payment history can help you assess the tenancy, although previous performance cannot guarantee future payments or conduct.
A clearer view of the investment
Because the property is already being let, you can assess its performance using the actual rent being paid rather than relying only on an estimated rental valuation.
This information may help you calculate:
- The property’s current gross rental yield
- Regular management and maintenance costs
- Whether the existing rent is sustainable
- How the rent compares with similar local properties
- How planned expenditure could affect your return
Base your initial calculations on the rent payable under the existing agreement, rather than the rent you might hope to achieve in the future.
Continuity for the tenants
Buying with tenants in situ can also provide stability for the people who already call the property home.
They may be settled in the area and familiar with the property, their neighbours and local services. Managing the change of landlord considerately can help you build a positive relationship from the beginning.
Happy, settled tenants may also choose to remain for longer, potentially reducing future void periods and reletting costs.
Potentially less immediate work
If the property has been well maintained and meets all relevant requirements, you may not need to carry out the same level of preparation that could be required before letting an empty property.
However, an occupied property should not automatically be assumed to be compliant or in good condition. An appropriate survey and a thorough review of the existing landlord’s records are still important.
What should you check before buying?
The benefits of purchasing a tenanted property depend on the quality of the existing tenancy, the condition of the property and how it has been managed.
Before you proceed, ask your solicitor, surveyor, mortgage adviser and letting agent to help you review:
- The tenancy agreement or relevant occupation contract
- The tenants’ rent payment history and any arrears
- The current rent and the arrangements for reviewing it
- Deposit protection records
- The inventory and schedule of condition
- Inspection and maintenance reports
- Gas, electrical and energy performance documentation
- Smoke and carbon monoxide alarm records
- Any landlord, property or HMO licencing requirements
- Outstanding repairs or planned work
- Complaints, disputes or notices
- Any guarantor arrangements
- How the deposit, keys and management records will be transferred
- Whether your mortgage and insurance cover the existing tenancy
It is also sensible to arrange an appropriate property survey. Access must be agreed with the tenants and managed in accordance with the tenancy.
Your solicitor should make sure the sale contract clearly covers rent, arrears, deposits, records and responsibility for any unresolved issues.
Remember that landlord rules vary
The rules governing rented homes differ across England, Scotland, Wales and Northern Ireland.
For example, most private tenancies in England became assured periodic tenancies following changes introduced on 1 May 2026. Scotland has private residential tenancies, while Wales generally uses occupation contracts.
It is therefore important to obtain professional advice that reflects the property’s location and the terms of the existing tenancy.
Is buying with tenants in situ right for you?
A property with tenants in situ could offer immediate rental income, fewer initial letting costs and useful information about the investment’s existing performance.
However, you will inherit the landlord’s responsibilities as well as the rental income. Missing paperwork, unresolved maintenance issues or rent arrears could quickly outweigh the benefits, making thorough due diligence essential.
Find your next buy-to-let property with Your Move
Whether you are buying your first rental property or growing an existing portfolio, Your Move can support you through every stage of your investment.
Our local lettings experts can help you understand the rental market, assess potential income and explore properties that suit your plans. We also offer a choice of landlord services, from finding tenants to managing your property.
Contact your local Your Move branch to arrange a lettings consultation.
This article is intended as a general guide and does not constitute legal, tax, mortgage or financial advice. Rules and requirements vary according to the property’s location and individual circumstances. Always obtain independent professional advice before purchasing a tenanted property.
The Your Move Content Marketing Team
