London Assembly member Benali Hamdache has publicly intervened in a long-running dispute after a 2025 tribunal awarded £263,555 to 47 tenants at two Hackney properties, but no repayments have been made 18 months later. Hamdache has urged the Mayor of London and Hackney Council to consider banning orders and blacklisting measures against the landlord linked to the unpaid award.
What the tribunal ruled and who is affected
The tribunal decision, issued in 2025, found that residents at Olympic House and Simpson House in Hackney were due repayments following unlicensed house-in-multiple-occupation (HMO) operations carried out by a company connected to businessman John Christodoulou. The total sum ordered was £263,555, and 47 named tenants remain owed money on that order.
Despite the tribunal judgment, the award has not been satisfied. Eighteen months on from the ruling, the funds have not reached the tenants, and the Assembly member has flagged the case as an example of the difficulty of securing compliance with tribunal orders against complex corporate arrangements.
Enforcement challenges and policy context
The intervention highlights persistent enforcement challenges faced by public bodies and renters alike when landlords use layered corporate structures. Tribunal awards are legally binding, but they are not always straightforward to enforce. When ownership or management of property is held through multiple companies, recovery of sums ordered by a tribunal can be delayed or frustrated by legal and practical hurdles.
Hamdache’s approach explicitly asks the Mayor of London and the local authority to explore regulatory tools aimed at preventing further harm to tenants, including the use of banning orders and blacklisting lists intended to stop those found responsible for poor practice from operating in the private rented sector. These measures are part of a broader policy toolkit used by councils and regulators to protect tenants where licensing and compliance fail.
For London policymakers, the case sits within an ongoing debate about how effectively existing enforcement mechanisms deter rogue landlords and deliver redress to tenants. Where a tribunal or court finds that tenants are owed money, the public interest includes ensuring that ordered payments are made and that landlords who repeatedly breach licensing conditions face proportionate consequences.
Practical significance for tenants and local authorities
The immediate practical consequence for the 47 tenants is that a legally recognised sum remains unpaid. Tribunal awards for unlawful HMO activity are intended to compensate occupiers and to reflect penalties for breaches of licensing and management obligations. When awards are not enforced, tenants can be left without recovery of losses or compensation they were legally due.
For Hackney Council and the Mayor’s office, the case underscores the operational burden of pursuing compliance. Local authorities use licensing, prosecution, civil recovery and, in some circumstances, property management interventions to protect tenants; however, resource and legal constraints often complicate sustained enforcement, particularly against operators that make use of intricate corporate structures.
The Assembly member’s written intervention will place additional scrutiny on the matter and asks the responsible public bodies to consider the full range of available regulatory responses. It also signals a broader governance concern: where tribunal remedies are rendered ineffective by non-payment, there are limits to the protections available to tenants under current arrangements.
As an ongoing development, the situation remains a live enforcement and policy issue. The intervention does not alter the facts of the 2025 tribunal award but seeks to prompt decisive action to secure payment and to reduce the risk of similar outcomes for other households in the capital.
- Location: Olympic House and Simpson House, Hackney
- People/organisations involved: Benali Hamdache (London Assembly member), the Mayor of London, Hackney Council, company linked to John Christodoulou
- Tribunal award: £263,555 to 47 tenants (issued 2025); unpaid 18 months after the ruling
