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What Does a UK Tenant Need to Know About a Section 26 Notice?

Summary

  • A Section 26 Notice is a formal notice served under the Landlord and Tenant Act 1954, used by commercial tenants with security of tenure to initiate lease renewal or termination, and must be served between 6 and 12 months before the tenancy ends.
  • A landlord must respond within two months and can only oppose renewal on seven specific statutory grounds, such as persistent rent arrears, planned redevelopment, or a wish to occupy the premises.
  • Where renewal is opposed, or terms cannot be agreed, either party may apply to court, during which time the existing rent remains payable until three months after proceedings conclude.
  • This article is a plain-English guide to Section 26 Notices for commercial tenants operating in the United Kingdom, prepared by LegalVision, a commercial law firm.
  • LegalVision specialises in advising clients on commercial leases, security of tenure, and landlord and tenant law.

Tips for Businesses

Check whether your lease includes security of tenure before serving any notice. Serve your Section 26 Notice within the 6 to 12 month window and include your proposed terms. If your landlord issues a counter-notice or opposes renewal, act promptly, as court deadlines apply.

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A Section 26 Notice is the formal tool a commercial tenant uses to end or renew a protected lease. If your lease includes security of tenure, serving this notice on your landlord sets the renewal or termination process in motion. You must serve it between 6 and 12 months before your tenancy ends and include your proposed new terms. This article explores Section 26 Notices in detail.

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What is a Section 26 Notice?

A ‘Section 26 Notice’ refers to a notice given under Section 26 of the Landlord and Tenant Act 1954. It is a notice that some business tenants can use to renew or end their commercial tenancy lawfully. 

Although your landlord can do the same thing with a Section 25 Notice, you may wish to begin the process yourself with a Section 26 Notice.

If you use a Section 26 Notice, you must serve the notice to your landlord between 6 and 12 months before your tenancy ends, following the correct legal process. This means that the notice must include specific things, like the terms for the new lease:

  • the lease term you propose;
  • the rent amount; and
  • whether you wish to have a break clause in the lease agreement.

While your landlord may review the rent when you renew your lease, you have the right to negotiate the other terms of your new lease.

What is a Security of Tenure?

The first point you should note about Section 26 Notices is that this does not apply to all commercial leases. This is because the notice is only relevant to leases which benefit from security of tenure.

A commercial lease with security of tenure is a protected lease. As such, you have the right to request a renewal of your lease when you reach the end of the term. If your lease does not benefit from security of tenure, it will contain a ‘contracting out’ clause to opt out of this security. 

It is common for leases to be ‘contracted out’ of security of tenure, and in that case you would usually negotiate a new lease at the end of the term.

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What are My Landlord’s Rights?

Your commercial landlord must respond to your Section 26 Notice to renew your lease within two months of receipt. However, your landlord does have rights when they receive a Section 26 Notice from you as their commercial tenant. They can refuse renewal of your commercial tenancy with a counter-notice but only on seven limited grounds, namely:

  • you regularly fail to pay your rent;
  • they want to develop the property;
  • you have kept the premises in disrepair;
  • you have breached the lease in other ways;
  • your landlord offers you other accommodation which is suitable for your business;
  • you sublet without permission; and
  • your landlord wishes to occupy your business premises.

Your landlord can also use a counter-notice to accept your request to renew but not on the lease terms you propose. 

If your landlord opposes renewal and you disagree, you may be able to take them to court. This requires you to apply for your new tenancy with the court. Where this occurs, your tenancy rent will stay the same until three months after the court proceedings.

What is a Section 25 Notice?

Before you issue a Section 26 notice, your landlord may serve a Section 25 notice on you. This ends your tenancy by either opposing or accepting a renewal. If renewal is not opposed, you will negotiate the terms of the renewal as per the Section 26 process. 

Key Statistics

  1. 51.7%: of UK commercial leases are contracted out of the Landlord and Tenant Act 1954, rising to 82% for leases of five years or less, per a BPF survey.
  2. 2.13 million: non-domestic properties are on the England and Wales rating list as at March 2025, representing the scale of commercial property subject to LTA 1954 lease renewal rights.
  3. -9%: net balance of surveyors reported falling UK commercial tenant demand in Q4 2025, with the retail sector registering -21%, per the RICS UK Commercial Property Monitor.

Sources

  1. Law Commission (2026)
  2. Valuation Office Agency (2025)
  3. RICS (2025)

Key Takeaways

If you have a protected tenancy, you may issue your commercial landlord a Section 26 Notice to exercise your right to a renewal. Your landlord may agree, in which case you will negotiate the terms of your new lease. Otherwise, they may oppose on certain grounds. Either way, an application to court is made where the new lease cannot be agreed or where the tenancy is opposed.

If you need help understanding Section 26 Notices in the UK, LegalVision provides ongoing legal support for all businesses through our fixed-fee legal membership. Our experienced leasing lawyers help businesses manage contracts, employment law, disputes, intellectual property, and more, with unlimited access to specialist lawyers for a fixed monthly fee. To learn more about LegalVision’s legal membership, call 0808 196 8584 or visit our membership page.

Frequently Asked Questions

What is a Section 26 Notice?

A Section 26 Notice is the notice you use as a commercial tenant to let your landlord know you wish to renew or end your existing lease. It is only relevant where your lease has security of tenure, meaning it is a protected lease.

What happens if my landlord serves me a Section 25 Notice? 

As a commercial tenant, you do not have to serve a Section 26 Notice when your landlord has already instigated the renewal or end of the tenancy process by issuing a Section 25 Notice. Instead, you respond to this using a Section 25 Notice.

When must you serve a Section 26 Notice on your landlord?

You must serve the notice between 6 and 12 months before your tenancy ends. The notice must include your proposed lease term, rent amount, and whether you want a break clause, giving your landlord sufficient time to respond within the required two-month period.

On what grounds can a landlord refuse to renew a commercial lease?

A landlord can only refuse renewal on seven limited grounds, including persistent failure to pay rent, plans to redevelop the property, keeping the premises in disrepair, breaching the lease, subletting without permission, the landlord offering suitable alternative accommodation, or the landlord wishing to occupy the premises.

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Louise Robillard

Solicitor | View profile

Louise is a Solicitor in the Leasing and Franchising team. She graduated with a BA in Politics and International Relations from the University of Nottingham in 2022. More recently, she passed the SQE1 examinations and earned a Master of Arts in Law from the University of Law.

Read all articles by Louise

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