Renewing a business lease under the Landlord and Tenant Act 1954: the steps, the deadlines and what a court can order

By Instrukt, published by Joshua Giles. Updated 2 November 2026. How we write guides

Not legal advice. This page has not been reviewed by a solicitor.

The short answer

As of November 2026, a business tenancy protected by the Landlord and Tenant Act 1954 continues after it ends unless properly ended. Renewal runs through a landlord’s section 25 notice or a tenant’s section 26 request, and a court application must be made before the statutory period ends.

What happens when a protected business lease reaches its end?

The Act protects a tenancy where the property is or includes premises occupied by the tenant for the purposes of a business carried on by the tenant (section 23(1)). Landlord and tenant can agree that sections 24 to 28 are excluded from a tenancy granted for a term of years certain (section 38A(1)), but the agreement is void unless the notice and other requirements in section 38A(3) are met. This is usually called contracting out, so check whether your lease has been contracted out.

A protected business tenancy does not simply end on its contractual date. Under section 24(1), the tenancy continues until it is ended in accordance with Part 2 of the Act. Either side can then start the process.

While the tenancy continues, either the landlord or the tenant may apply to the court to determine an interim rent, once a section 25 notice has been given or a section 26 request made (section 24A(1)). Neither may apply if the other has made such an application and has not withdrawn it (section 24A(2)), and no application is entertained if it is made more than six months after the tenancy ends (section 24A(3)).

Should the landlord’s section 25 notice or the tenant’s section 26 request be used?

The landlord starts the process with a section 25 notice, given not more than twelve nor less than six months before the termination date it names. The tenant can start it instead with a section 26 request, which is available where the current tenancy is for a term of years certain exceeding one year (section 26(1)).

A section 25 notice must be given in the prescribed form (section 25(1)), and a section 26 request is of no effect unless it is made by notice in the prescribed form (section 26(3)). The forms are set bythe Landlord and Tenant Act 1954, Part 2 (Notices) Regulations 2004 (SI 2004/1005).

A tenant cannot make a section 26 request if the landlord has already given a section 25 notice, or if the tenant has already given notice to quit or a notice under section 27 (section 26(4)). After a request, the landlord has two months to give notice that it will oppose the application, stating its grounds (section 26(6)).

A section 26 request must specify the date the new tenancy is to begin, which must fall not more than twelve nor less than six months after the request (section 26(2)). It also cannot be earlier than the date the current tenancy would otherwise end. Our guides on the section 25 notice and the section 26 request cover each route in more detail.

What are the court deadlines?

Subject to section 29B, the court cannot entertain an application for a new tenancy made after the statutory period ends, whichever party makes it (section 29A(1)). For a section 25 notice, the period ends on the date specified in the notice (section 29A(2)(a)). For a section 26 request, it ends immediately before the date the tenant specified in the request (section 29A(2)(b)).

The parties can agree a later date under section 29B. Do not rely on an extension until it is agreed in writing, and take advice before the deadline passes.

What can the court order, and on what terms?

Where the parties do not agree, the court can grant a new tenancy. It can be for no more than fifteen years where the term is a term of years certain (section 33). The new tenancy is of the holding and, if the parties do not agree what the holding is, the court designates it by reference to the circumstances at the date of the order, subject to the other provisions of section 32 (section 32(1)).

If the rent is not agreed, the court determines the rent at which the holding might reasonably be expected to be let in the open market by a willing lessor, disregarding, among other things, the effect of the tenant’s occupation, the goodwill attached to the holding and any qualifying improvements the tenant made (section 34(1)). The improvement disregard is limited: it covers an improvement the tenant carried out otherwise than in pursuance of an obligation to its immediate landlord, during the current tenancy or, failing that, completed not more than twenty-one years before the application, with the holding (or the affected part) comprised in business tenancies at all times since and the tenant not having quit at the end of any of them (section 34(2)). The other terms are either agreed, or determined by the court, which must consider the current tenancy and all relevant circumstances (section 35(1)).

TermRuleSource
LengthNot more than fifteen years for a term of years certains.33
PremisesThe holding; if the parties do not agree what it is, the court designates it as at the date of the orders.32(1)
RentIf not agreed, the rent at which the holding might reasonably be let in the open market by a willing lessor, disregarding, among other things, the tenant’s occupation, goodwill and qualifying improvementss.34(1)
Other termsAgreed, or determined by the court considering the current tenancy and all relevant circumstancess.35(1)

On what grounds can a landlord oppose a new tenancy?

A landlord who opposes renewal must rely on one or more of the grounds in section 30(1). In summary, they are:

  • (a) the tenant’s repairing obligations have been breached, so that the premises are in disrepair (section 30(1)(a));
  • (b) the tenant has persistently delayed paying rent (section 30(1)(b));
  • (c) the tenant has other substantial breaches, or other reasons connected with its use or management of the holding (section 30(1)(c));
  • (d) the landlord has offered and is willing to provide suitable alternative accommodation on reasonable terms (section 30(1)(d));
  • (e) the tenancy was created by sub-letting part of the property in a superior tenancy, and the landlord needs possession to let or dispose of the whole property because separate lettings would earn substantially less (section 30(1)(e));
  • (f) the landlord intends to demolish, reconstruct or carry out substantial work that needs possession (section 30(1)(f));
  • (g) the landlord intends to occupy the holding for its own business or residence (section 30(1)(g)).

Ground (g) is barred if the landlord’s interest was purchased or created within the five years ending with the termination of the current tenancy, and the holding has been let on business tenancies at all times since (section 30(2)). Where a new tenancy is refused only on ground (e), (f) or (g), the tenant may be entitled to compensation on quitting the holding (section 37).

The court decides whether a ground is made out. The summaries above are short; read the full wording of the relevant paragraph before drawing any conclusion about a particular lease.

What are the steps, in order?

The table sets out the order of events for a typical renewal. The timings are the statutory ones; no calendar dates are given, because they depend on the notice served.

StepTimingSource
Landlord serves a section 25 notice, or the tenant makes a section 26 requestNotice 6 to 12 months before the termination date; request for a start date 6 to 12 months after its.25(2); s.26(2)
Negotiation of renewal terms, or an interim rent applicationWhile the tenancy continues; either party may apply for an interim rents.24A(1)
Agreed extension of the court deadline, if neededBy agreement only, before the statutory period endss.29B
Court application for a new tenancyBefore the statutory period ends: the date in the section 25 notice, or just before the date in the section 26 requests.29A(1), (2)
Court sets the terms, if they are not agreedPremises, length, rent and other terms as summarised aboves.32, s.33, s.34, s.35

Questions

Do I have to go to court to renew a business lease?
Not necessarily a contested one. Even where the court orders a new tenancy, sections 33 to 35 of the Landlord and Tenant Act 1954 provide that its length, rent and other terms are those agreed by the parties, and the court decides only the terms that are not agreed.
What is the deadline to apply to court for a new business tenancy?
Under section 29A, the court cannot entertain an application made after the statutory period. For a section 25 notice, that period ends on the date in the notice; for a section 26 request, it ends immediately before the date the tenant specified.
Can the court set the rent for a renewed business lease?
Yes, if the parties do not agree it. Under section 34, the court determines the rent at which the holding might reasonably be let in the open market by a willing lessor, disregarding, among other things, the tenant’s occupation, goodwill and qualifying improvements. While the process runs, either party can apply for an interim rent under section 24A.
How long can a court-ordered business lease last?
Under section 33, a court-ordered tenancy for a term of years certain can be for no more than fifteen years.
Can a landlord refuse to renew a business lease?
Only on one or more of the grounds in section 30(1), such as persistent delay in paying rent, other substantial breaches, or an intention to demolish, reconstruct or occupy the premises. The court decides whether a ground is made out.

Planning to renew a business lease?

Instrukt introduces independent SRA-regulated solicitors and is not a law firm. An independent solicitor you instruct can check your notice, your deadlines and the renewal terms before you respond.

Speak to a solicitor

Sources

This guide is general information, not legal advice. Instrukt is not a law firm.