What Does Tenant in Situ Mean? A Guide for Buyers and Landlords

You may see an investment property advertised with a “tenant in situ”. This means someone already lives there under an existing tenancy and is expected to remain after the sale.

Buying a house with a tenant can provide rental income from the start. It also means taking on an existing agreement and the responsibilities that come with it. Before moving forward, make sure you understand exactly what you are buying.

What does tenant in situ mean?

Tenant in situ means that the property is being sold while the tenant continues to live there.

The sale does not automatically end the tenancy. The buyer purchases the property subject to the existing agreement and becomes the new landlord after completion. The tenant keeps the rights they had before ownership changed.

Is a tenant in situ the same as a sitting tenant?

“Tenant in situ” and “sitting tenant” are often used to describe someone who remains in a rented property when it is sold.

However, the sitting tenant meaning can be more complicated. The phrase is sometimes linked with older regulated tenancies, which may provide stronger security and different rent protections. Many private tenancies that began before 15 January 1989 are regulated tenancies.

Ask your solicitor to confirm the tenancy type, when it began and the rights attached to it.

What are the benefits of buying a house with a tenant?

The clearest benefit is that rent may already be coming in when the purchase completes. You may also avoid the initial time and cost of marketing the property, arranging viewings and finding a tenant.

Rent statements can show whether payments have been reliable, while inspection records can help you understand how the property has been managed.

These benefits only count if the tenancy is suitable and the paperwork is in order. 

What should you check before buying with a tenant in situ?

The tenancy agreement

Ask for the current agreement and any later written changes. Check the rent, payment date, responsibilities and any terms that may affect how you manage the property. Confirm that the named tenants match the current occupants.

Rent payments and arrears

Request a clear rent statement. Check whether rent has been paid on time and whether there are any rent arrears, repayment plans or disputes.

A missed payment is not always a reason to walk away, but you need to understand the position before taking responsibility for it. You can read more about what to do when a tenant misses a payment here.

The deposit and tenancy documents

Confirm whether a deposit was taken, where it is protected and what must happen when the landlord changes. Landlords must keep qualifying deposits in a government-approved protection scheme.

Review the wider tenancy file too. This may include the inventory, safety certificates, deposit information, inspection notes and communication records.

Repairs and property condition

Ask about unresolved repairs, complaints and planned work. Arrange an appropriate survey and compare its findings with the maintenance records. Regular rental property maintenance can help landlords spot issues early and reduce the risk of more costly problems later.

Does the tenant need a new tenancy agreement?

Usually, no. A change of owner does not automatically cancel the tenancy or require the tenant to sign a replacement agreement.

Take legal advice before changing any terms and keep the tenant informed.

What must the new landlord do after completion?

The new landlord must write to the tenant confirming the change of ownership and providing their name and address. Section 3 of the Landlord and Tenant Act 1985 sets a deadline linked to the next rent-payment date and the transfer date.

The tenant should also receive clear instructions about rent payments and repairs. Check that the deposit arrangements and management records have transferred correctly.

Can you ask a tenant in situ to leave?

Buying the property does not give you an automatic right to remove the tenant.

Since 1 May 2026, Section 21 is no longer available in England. A landlord seeking possession must use an applicable Section 8 ground and follow the correct notice and court process.

If you need the property to be vacant, take legal advice before exchange rather than assuming this can be arranged afterwards.

Is buying a property with a tenant in situ right for you?

It can suit an investor looking for an established tenancy and immediate rental income. The key is knowing what you are taking on.

Review the tenancy, payment history, deposit, compliance documents and property condition. Make sure the expected rent reflects the local market and allow for any repairs or management changes.

Our local teams can help you understand rental demand and the likely rental value of a property.