United Kingdom · property

How to Respond to a Section 146 Notice in the UK (England & Wales)

A Section 146 notice is a formal warning that your landlord intends to forfeit your lease and repossess your property over an alleged breach of covenant. The law provides strict procedural hurdles landlords must clear, strict statutory deadlines to stop them, and strong rights to apply for relief from forfeiture. Taking immediate, structured action can neutralise the threat before court action begins.

What the Law Says in England and Wales

In the UK legal framework governing England and Wales, a Section 146 notice is issued under Section 146 of the Law of Property Act 1925. It is the mandatory preliminary step a landlord must take before attempting to forfeit a commercial or residential long lease for non-rent breaches, such as unauthorised alterations, subletting, nuisance, or disrepair.

Under Section 146(1), the notice must specify the exact breach complained of, require you to remedy it if it is capable of remedy, and demand monetary compensation if desired. If the landlord fails to meet these technical requirements, the notice is defective and unenforceable.

For residential long leases, landlords face even tighter restrictions. Under Section 168 of the Commonhold and Leasehold Reform Act 2002, a landlord cannot serve a Section 146 notice unless the tenant has formally admitted the breach or an appropriate tribunal—such as the First-tier Tribunal (Property Chamber)—or court has already made a final determination that a breach occurred.

Repairing Breaches and the 28-Day Counter-Notice

If your landlord has served a Section 146 notice alleging internal or external disrepair (dilapidations), you may have powerful statutory protection under the Leasehold Property (Repairs) Act 1938.

The 1938 Act applies where the lease was granted for a term of at least seven years and has at least three years left to run. Under this Act, you have an absolute right to serve a statutory counter-notice within 28 days of receiving the Section 146 notice. Once you serve this counter-notice, the landlord cannot forfeit the lease or claim damages without first obtaining permission ('leave') from the court.

Furthermore, landlords frequently undermine their own position by waiving the right to forfeit. If your landlord or their managing agent continues to demand or accept rent after becoming aware of the alleged breach, they may have legally waived their right to forfeit for that specific event.

Remedies, Relief from Forfeiture, and Strategic Response

If the breach is capable of remedy (such as remedying unauthorised works or rectifying a breach of repair), doing so within a reasonable timeframe deprives the landlord of their right to proceed with forfeiture. What constitutes a 'reasonable time' depends on the scale of the required work, but prompt communication and evidence of remedial steps prevent immediate escalation.

Even if a breach is proved and not remediable, Section 146(2) of the Law of Property Act 1925 gives the court wide discretion to grant 'relief from forfeiture'. The courts generally view forfeiture as a security device rather than an opportunity for landlords to seize valuable leasehold equity, and will routinely preserve the lease provided conditions (such as making good repairs or paying costs) are met.

You do not have to navigate this pressure alone. You can use Caunsel to research relevant leasehold legislation, organise your notice documents and correspondence in a secure workspace, or list your situation to consult an independent specialist property solicitor.

Steps

• Check the date and method of service: Note the precise date of receipt and confirm whether the landlord complied with the service provisions in your lease.
• Identify the nature of the breach: Establish whether the notice concerns repairs, non-payment, or prohibited acts, and verify whether the notice contains the statutory notes required under the Leasehold Property (Repairs) Act 1938.
• Serve a counter-notice within 28 days if applicable: If the breach concerns repairs on a lease of over 7 years with 3+ years remaining, serve a formal counter-notice under the Leasehold Property (Repairs) Act 1938 immediately.
• Audit recent landlord communications for waiver: Gather recent rent demands, bank statements showing accepted rent payments, and correspondence to assess whether the landlord waived their right to forfeit.
• Prepare a formal written response: Outline whether the alleged breach is admitted, disputed, or already remedied, reserving all legal rights without prejudice.

Common mistakes

• Ignoring the notice: Assuming a Section 146 notice is an empty threat can lead to peaceful re-entry (in commercial property) or possession proceedings where court costs rapidly mount.
• Missing the 28-day counter-notice deadline: Failing to serve a counter-notice under the Leasehold Property (Repairs) Act 1938 surrenders your strongest statutory shield against repair-based forfeiture.
• Admitting liability prematurely: Sending an informal, apologetic email can satisfy Section 168 of the Commonhold and Leasehold Reform Act 2002, removing the landlord's requirement to obtain a tribunal determination.
• Withholding rent as a protest: Stopping rent payments creates an entirely separate ground for forfeiture where landlords do not need to serve a Section 146 notice at all.

Questions people ask

Can a landlord change the locks immediately after serving a Section 146 notice?

No. For residential leases, changing the locks without a court order is a criminal offence under the Protection from Eviction Act 1977. For commercial leases, the landlord must give you a reasonable opportunity to remedy the breach before exercising peaceable re-entry, and any unlawful re-entry can expose the landlord to significant trespass damages.

Does a Section 146 notice apply to rent arrears?

No. Section 146(11) of the Law of Property Act 1925 explicitly excludes forfeiture for non-payment of rent. Landlords rely on distinct forfeiture and debt-recovery procedures for rent arrears rather than a Section 146 notice.

What happens if I cannot fix the breach within the landlord's stated deadline?

The landlord's deadline is not legally binding if it is unreasonable. The statute requires a 'reasonable time' based on the reality of the work involved. If forfeiture proceedings are commenced, you can apply to the court for relief against forfeiture under Section 146(2) of the Law of Property Act 1925.

General information only, last updated 2026-10-25. Caunsel is not a law firm and does not practise law. AI answers and this guide are not legal advice. Verify filings, deadlines, and statutes with a licensed lawyer in United Kingdom.