Break clauses in commercial leases: how to exercise one

How a break clause works

A break clause gives one party, or both, the right to end the lease early on a fixed date or at any time after one, by serving notice. A tenant's break lets a business leave premises that no longer fit before the term expires. A landlord's break lets the owner recover the building for redevelopment or its own use.

The right is an option. The party with the benefit can choose whether to exercise it, and the party with the burden has given up the certainty of the full term in exchange for the strict conditions on which the option can be exercised. That trade shapes how the courts read break clauses: the person exercising the option must comply exactly, and the other side is entitled to insist on it.

Once a valid break notice has been served it cannot be withdrawn without the other side's agreement. A tenant who serves and then has second thoughts is out on the break date, and a landlord who is asked to agree to withdraw a notice can name its price.

The conditions attached

Most tenant breaks are conditional. The common conditions are that the tenant has paid the rent, or all sums due, up to the break date; that the tenant gives vacant possession, or gives up occupation, on the break date; and that the tenant has complied with its covenants, sometimes qualified by "materially", sometimes not. Some clauses add a break premium, usually a stated number of months' rent.

Each of these is harder to satisfy than it looks. "All sums due" includes interest on a late payment three years ago that nobody invoiced, and a service charge balancing payment demanded the week before. "Vacant possession" means the premises are empty of people, goods and any fittings that would stop the landlord taking possession, so a tenant who leaves partitioning, racking or a broken-down lift in place may have failed. "Compliance with covenants" without any qualification means every repairing and decorating obligation performed to the letter on the break date, which few tenants can achieve and which turns the break into a lever for the landlord to negotiate a payment.

The RICS Code for leasing business premises says a tenant's break should be conditional only on the basic rent being paid, the tenant giving up occupation and leaving no subtenants or other occupiers, with disputes about the state of the premises settled afterwards as at an ordinary lease expiry. That is the position to aim for when the lease is negotiated, and a good many leases fall short of it.

Why strict compliance defeats most breaks

Because the right is an option, the courts require the conditions to be met exactly. The clearest illustration is Siemens Hearing Instruments Ltd v Friends Life Ltd, decided by the Court of Appeal on 3 April 2014. The break clause said the tenant's notice "must be expressed to be given under section 24(2) of the Landlord and Tenant Act 1954". The tenant served a notice that was correct in every other respect, on time and on the right party, but did not contain those words. The Court of Appeal held the notice invalid. The word "must" meant what it said, and there was no doctrine of substantial compliance for the exercise of an option, even where the missing words served no obvious purpose.

The same approach applies to the conditions. A tenant who has not paid a small sum, who has left a contractor's van in the yard on the break date, or who has painted the walls the wrong colour under an unqualified compliance condition, has failed to exercise the break, and the lease runs on to its full term with the rent payable throughout. The tenant's only recourse is to argue that the sum was never due, or that the condition, properly read, was satisfied, and those arguments are expensive to run against a landlord holding a lease worth years of rent.

This is why a break is treated as a project and planned months ahead. A letter sent on the last day is how breaks fail.

Rent paid in advance

Where rent is paid quarterly in advance and the break date falls in the middle of a quarter, the tenant has to pay the full quarter to satisfy a condition that rent is paid up to date, and then wants the balance back once the lease has ended.

The Supreme Court decided in Marks and Spencer plc v BNP Paribas Securities Services Trust Company (Jersey) Ltd, on 2 December 2015, that the tenant cannot recover it unless the lease says so. Marks and Spencer had paid a full quarter's rent on 25 December 2011 and broke the lease on 24 January 2012. It asked the court to imply a term that the landlord would refund the rent for the rest of the quarter. The court refused: rent paid in advance is not apportionable at common law, the lease was a detailed professionally drafted document that made no provision for a refund, and it would be wrong to imply one save in a very clear case.

Two consequences follow. A tenant negotiating a new lease should insist on an express obligation on the landlord to repay rent, service charge and insurance paid for any period after the break takes effect, which the RICS Code says leases should contain. And a tenant with a break date mid-quarter under an existing lease should treat the rent for the rest of the quarter as part of the cost of the break, and where possible negotiate a break date that coincides with a rent day.

Serving the notice correctly

The notice must go to the right party. That is the current landlord, who may not be the landlord named in the lease if the reversion has been sold. Check the title at HM Land Registry shortly before serving, and where a managing agent has been collecting rent, do not assume the agent is authorised to receive a break notice. Where there has been a change of landlord and no notice of it, serve on both the registered proprietor and the last landlord known to the tenant.

It must be served by the method the lease requires. Most leases contain a notices clause, and many incorporate section 196 of the Law of Property Act 1925, under which a notice in writing is sufficiently served if left at the recipient's last known place of abode or business, or sent by registered post and not returned, in which case it is treated as served when the letter would arrive in the ordinary course of post. Where the lease specifies a method, use that method, and where it permits several, use more than one. Email is rarely a permitted method and should never be relied on alone.

It must say what the clause requires. If the clause says the notice must refer to a particular provision, must be in a particular form, or must be signed by the tenant itself and no one else, do exactly that. The notice should identify the lease, the premises, the tenant, the clause being exercised and the break date without ambiguity.

Keep proof of everything: the signed notice, the recorded delivery receipt, a witness statement from whoever delivered it by hand, and a note of the time.

Time limits

The notice period is set by the lease, commonly six or nine months before the break date, and is a condition like any other. A notice served a day late is no notice. Time is of the essence for break notices, and the presumption that it is not, which applies to rent review timetables, has no application here.

Work backwards from the break date. Fix the last day for service, then fix an internal deadline well before it to allow for a mistake in the address, a change of landlord discovered late, or a postal delay. Diarise the break date itself as the day by which every condition must be satisfied, and the weeks before it as the period in which the premises are cleared, the sums are paid and the compliance position is checked.

Where the lease allows the break to be exercised on a rolling basis after a fixed date, the same discipline applies to whichever date is chosen.

Negotiating a clean break

The time to remove the traps is when the lease is agreed. Ask for the conditions to be limited to payment of the principal rent and giving up occupation with no subtenants, an obligation on the landlord to refund sums paid for the period after the break, a break date on a rent payment date, a notice period of six months, and a clause stating that the break is exercised by a notice in a simple form served on the landlord's registered address. Resist an unqualified compliance condition, and if some form of it is unavoidable, limit it to material breaches of which the landlord has given written notice and which remain unremedied on the break date.

Under an existing lease with difficult conditions, the practical answer is often a deal. A landlord will frequently agree, for a payment, to accept the break on terms that the compliance condition is treated as satisfied or that a stated sum settles the dilapidations. That agreement should be in writing, signed before the notice is served or at least before the break date, and should say in terms that the break is treated as validly exercised. Our guide to dilapidations explains how the repair claim that usually accompanies a break is assessed.

Landlord break rights

A landlord's break is exercised in the same way and to the same standard: the right party, the right method, the right words, on time. The difference lies in what happens afterwards where the lease is protected by Part II of the Landlord and Tenant Act 1954.

A tenant's break notice takes effect as a notice to quit given by the tenant, which section 24(2) allows to end a protected tenancy. A landlord's break ends only the contractual term. Section 24 then continues the tenancy on the same terms until it is ended under the Act, which means a section 25 notice giving between six and twelve months and stating whether the landlord opposes a new tenancy and on which of the grounds in section 30, such as redevelopment or the landlord's own occupation. The landlord normally serves the section 25 notice together with, or in place of, the break notice, so the two end on the same day. If the tenant then applies for a new tenancy, the landlord has to make out its ground in court, and some grounds carry compensation. Our guide to renewing a business tenancy covers that process.

Where the lease was contracted out, a landlord's break ends the tenancy on the break date and the tenant has no right to stay.

Before you serve

Read the break clause and the notices clause together, and write down every condition and every requirement about form, content, method and timing. Check the register at HM Land Registry for the current landlord's name and address, and ask the landlord's solicitors to confirm them in writing. Fix the last date for service and a working deadline before it. Ask the landlord for a statement of every sum it says is outstanding, including interest, and pay everything on it, under protest if necessary, before the break date. Instruct a surveyor to inspect and list what has to be done to give vacant possession and, where compliance is a condition, to satisfy it. Plan the removal of fittings, partitioning, cabling and signage so the premises are clear on the break date. The day after is too late. Draft the notice to track the clause word for word, serve it by every permitted method, and keep proof. Photograph the premises and hand back the keys on the break date with a covering letter recording that vacant possession has been given. And if any of that looks doubtful, open a conversation with the landlord about an agreed exit before the deadline, while there is still time to fix it.

Frequently asked questions

What is a break clause in a commercial lease?

A break clause is a right for the tenant, the landlord or both to end the lease before the term expires, on a fixed date or at any time after one, by serving notice. It is an option, so it is exercised only by doing exactly what the clause requires. Most tenant breaks are conditional on rent being paid, vacant possession being given and sometimes on compliance with the lease, and a failure on any condition at the break date means the lease continues.

What conditions are usually attached to a break clause?

Payment of the rent or all sums due to the break date, vacant possession or giving up occupation on the break date, and compliance with the tenant's covenants, sometimes limited to material breaches. Some leases add a break premium. The RICS Code for leasing business premises says a break should be conditional only on the basic rent being paid and the tenant giving up occupation with no subtenants, with disputes about repair dealt with afterwards.

What happens if a break notice is served late or wrongly?

The break fails and the lease continues to the end of its term with the rent payable throughout. Time is of the essence, so a notice a day late is no notice. In Siemens Hearing Instruments v Friends Life the Court of Appeal held a notice invalid because it omitted words the clause said it must contain, even though it was otherwise correct. A served notice also cannot be withdrawn without the landlord's agreement.

Can I get back rent I paid for the period after the break date?

Only if the lease says so. In Marks and Spencer v BNP Paribas the Supreme Court held on 2 December 2015 that a tenant who paid a full quarter's rent and then broke the lease mid-quarter could not recover the balance, because rent paid in advance is not apportionable and no term would be implied into a detailed lease. New leases should contain an express refund obligation, and break dates should fall on rent days where possible.

Who should a break notice be served on?

The current landlord, at the address and by the method the lease requires. Check the title at HM Land Registry shortly before serving, because the reversion may have changed hands, and do not rely on a managing agent unless the lease or the landlord has authorised service on the agent. Where the lease incorporates section 196 of the Law of Property Act 1925, service by registered post or by leaving the notice at the landlord's place of business is sufficient. Keep proof.

Can a landlord use a break clause to get a protected tenant out?

The landlord's break ends the contractual term, but where the lease is protected by Part II of the Landlord and Tenant Act 1954 the tenancy continues under section 24. The landlord also needs a section 25 notice giving six to twelve months and stating a ground under section 30, such as redevelopment or the landlord's own occupation, and has to prove that ground if the tenant applies for a new lease. Where the lease was contracted out, the break ends the tenancy on the break date.

Sources & further reading

• Marks and Spencer plc v BNP Paribas Securities Services Trust Company (Jersey) Ltd [2015] UKSC 72
• Siemens Hearing Instruments Ltd v Friends Life Ltd [2014] EWCA Civ 382
• Law of Property Act 1925, section 196
• Landlord and Tenant Act 1954, section 24
• Landlord and Tenant Act 1954, section 25
• Landlord and Tenant Act 1954, section 30
• RICS Code for leasing business premises, 1st edition

This article is general information, not legal advice. The law changes and depends on your circumstances — always take advice on your specific situation before acting. Last reviewed 22 September 2026. AD Solicitors Limited is a recognised body regulated by the SRA (no. 8011228).