Assignment of lease when you buy a business: the landlord's consent and your completion date
An assignment of lease moves rented premises to you when you buy a business. What the landlord must do, what it may ask for, and how to protect your completion date.
Reading time5 min read
CategoryBusiness guides
Written byThe bizbritain team
If you buy a business's assets and it rents its premises, the lease has to be transferred to you. That transfer is called an assignment of lease. Most commercial leases need the landlord's consent before it can happen. So the landlord's answer can decide when you complete, and when your lender releases the money.
This guide explains what the law expects from the landlord, what landlords tend to ask for, and how to keep the lease from holding up your purchase. The law described here applies in England and Wales.
Section 01
What is an assignment of lease?
An assignment of lease moves the whole lease from one tenant to another. You take over the rent, the repairs and every other promise in it, for the time left to run.
It matters most in an asset purchase. The seller's company keeps its own legal identity, so the lease has to be moved across to you.
In a share purchase, the company itself changes hands. The company stays the tenant, so the lease usually stays where it is. Some leases still treat a change of ownership as something the landlord must agree to, so check. Our guide to asset sales and share sales explains the difference in full.
Section 02
Can a landlord refuse consent?
It depends on what the lease says. Many commercial leases say the tenant may not assign without consent, and that consent is not to be unreasonably withheld.
Where the lease says that, the Landlord and Tenant Act 1988 sets out the landlord's duty. Once the tenant applies in writing, the landlord must reply within a reasonable time.
The landlord must give consent unless it is reasonable not to. It must also tell the tenant its decision in writing. That notice must list any conditions, or the reasons for saying no.
A condition that is not reasonable does not meet the duty. And if there is a dispute, it is for the landlord to show it acted reasonably and in time.
One detail catches buyers out. The tenant is the seller, not you. So the clock only starts when the seller sends a written application.
Section 03
What the landlord may ask for
A landlord wants to know the new tenant can pay the rent. Expect questions about your finances and your plans for the business.
Leases granted since 1996 can also list conditions in advance. If the lease lists them, the landlord can rely on them without having to show they are reasonable. Read that part of the lease before you agree a price.
Landlords commonly ask for accounts, references or a guarantee. Ask your solicitor what is usual for a lease like yours.
Read the lease early
Check the clause on assigning, the years left to run and the next rent review date.
Ask the seller to apply in writing
The landlord's duty to reply starts with a written application from the tenant.
Have your information ready
Accounts, references and a short plan for the business answer most of what a landlord asks.
Chase the answer in writing
The landlord must reply within a reasonable time. A written record helps if it does not.
Keep your lender informed
Send the lease and the consent timetable to your lender as soon as you have them.
Section 04
How the lease affects your loan and completion date
A business that rents its premises depends on its lease. Your lender will want to know the business can stay where it trades.
Ask your lender what it needs to see about the lease before it releases the money. Ask as well how the time left on the lease affects what it will lend.
Your solicitor can make the purchase conditional on the landlord's consent. That way you are not committed before the lease is secure.
Got a question the guide didn’t answer? Talk to an advisor.
We’ve helped buyers fund deals from £25k to £10m across 100+ lenders. If you’ve read the guide and you’ve got a business in your sights, our advisors are on the phone now.