Lambeth Unlicensed Property Penalties: Fines, Enforcement and What Landlords Risk

Lambeth's enforcement team issued over £1.1 million in civil penalties across 450 enforcement actions in a single 12-month period. Since the Renters' Rights Act raised the cap on 1 May 2026, the maximum penalty for operating without a licence is now £40,000 per offence — up from £30,000 — and tenants can claim up to 24 months of rent back through a rent repayment order.

What Counts as an Offence

Under the Housing Act 2004, there are four main licensing offences:

Operating without a licence (Sections 72(1) and 95(1)). Letting a property that requires a selective, additional HMO or mandatory HMO licence without having one. This is the most common enforcement trigger.

Breaching licence conditions (Sections 72(3) and 95(2)). Allowing occupancy to exceed approved limits, failing to maintain safety certificates, or not following the anti-social behaviour process attached to the licence.

Breaching HMO management regulations (Section 234). Failing to maintain fire escapes, common areas, drainage or fixtures in an HMO — separate from licence conditions but often discovered during the same inspection.

Providing false information (Section 238). Knowingly or recklessly supplying materially false or misleading information in connection with the council's licensing functions is an offence. This is treated seriously and can lead to both prosecution and licence revocation.

Each offence can attract its own penalty. A landlord who operates without a licence and also provides false information in a subsequent application faces two separate £40,000 exposure ceilings.

How Enforcement Works

The process follows a statutory sequence:

1. Detection. Officers find the unlicensed property through inspections, tenant complaints, data matching between land registry and licensing records, or routine compliance checks across designated wards.

2. Notice of intent. The council issues a formal notice under Section 249A proposing a specific penalty amount and setting out the alleged offence.

3. Representation period. The landlord has 28 days to submit written representations — explaining mitigating circumstances, challenging the council's assessment, or providing evidence of compliance steps taken.

4. Final penalty notice. After considering representations, the council issues a final notice setting the determined penalty. The landlord then has 28 days to pay or appeal.

5. Tribunal appeal. An appeal to the First-tier Tribunal (Property Chamber) is filed on Form HO4 with a £200 fee within 28 days. The tribunal conducts a full re-hearing — it reassesses the case from scratch and can confirm, increase or reduce the penalty.

The Financial Exposure

The numbers escalate quickly:

Civil penalty: Up to £40,000 per offence for offences committed on or after 1 May 2026. The council sets the amount using its local enforcement policy, considering the severity of the offence, the landlord's track record, and whether there has been deliberate concealment.

Rent repayment order: Tenants (or the council, for housing benefit recipients) can apply to the First-tier Tribunal for repayment of up to 24 months of rent paid during the period of unlicensed operation. For a property let at £1,500 per month, that ceiling is £36,000 — on top of any civil penalty.

Banning order: Under the Housing and Planning Act 2016, the First-tier Tribunal can ban a person from letting housing, doing letting agency work or doing property management work. A local housing authority can apply to the tribunal for an order against a serious or repeat housing offender.

Criminal prosecution: Instead of a civil penalty, the council can pursue criminal charges in the Magistrates' Court. A conviction carries an unlimited fine. The council cannot pursue both a civil penalty and a criminal prosecution for the same offence — it chooses one route.

The "Duly Made" Defence

The statutory defence against operating without a licence only applies if a duly made application is pending with the council. "Duly made" means all documents uploaded, all portal fields completed, and Part A paid. A partial application, a started draft, or a payment receipt without uploaded certificates does not provide the defence.

This protection is particularly important given Lambeth's processing times. Landlords who submit a properly completed application and retain the submission confirmation are covered during the wait. Those who assumed paying the fee was enough are not.

Our Lambeth landlord licensing guide covers the enforcement framework, the penalty calculation factors, the tribunal appeal process, and includes a submission verification log to document your duly made application status from day one.

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