Two-thirds of private rented properties in England and Wales now involve letting agent management, according to NRLA research published this month. The 66% figure marks a two-year high and reflects accelerating outsourcing of compliance work as the Renters' Rights Act adds Awaab's Law timelines, extended Decent Homes obligations and rent increase restrictions to the regulatory load. But there is no minimum competence threshold for agency staff advising on those obligations, leaving landlords legally liable for guidance given by an unregulated workforce.
The regulatory exposure is quantifiable. The same NRLA research shows 59% tenant satisfaction with repairs under full agent management, against 73% where landlords manage directly. That 14-point gap suggests operational underperformance in the one area where the Renters' Rights Act tightens enforcement most sharply: responsive repairs and hazard remediation.
Unregulated intermediaries managing regulated obligations
No mandatory qualification exists to work in lettings. Estate agency requires client money protection for consumer transactions, but the lettings side of the business operates without equivalent professional gatekeeping. Staff can advise on Section 13 rent increase notices, Awaab's Law investigation timelines and damp and mould hazard assessment without demonstrating knowledge of the Housing Act 1988, the Homes (Fitness for Human Habitation) Act 2018 or the Building Safety Act 2022.
The NRLA wants minimum education and training standards introduced before the next phase of rental reform. Chief executive Ben Beadle said landlords and tenants need confidence in agent services as complexity grows, and called the government's promise of "another consultation next year" inadequate. The timing matters: Renters' Rights Act implementation continues through 2025 and 2026, with phased commencement of the bidding ban, possession ground changes and private rented sector ombudsman. Agents are advising on those changes now.
The 66% figure captures properties where agents are "involved in managing… to some degree." That phrasing covers tenant-find-only, rent collection and full management, so the number overstates the proportion where agents hold day-to-day compliance responsibility. But even tenant-find agents often draft tenancy agreements and advise on deposit protection, creating early-stage exposure if the advice is wrong.
The satisfaction gap points to capacity, not just knowledge
The 14-point repair satisfaction deficit is larger than training alone can explain. Repair performance depends on contractor networks, out-of-hours access, spending authority and whether fee structures reward speed or cost control. If agents earn a management percentage but pay repair invoices from landlord funds, incentives misalign: slower repairs protect cashflow.
The gap may also reflect workload. Agents managing 100-plus properties per staff member cannot match the responsiveness of a landlord managing five. That structural difference will not disappear with mandatory training, though better triage and Awaab's Law timeline tracking could narrow it.
For landlords, the data creates a build-versus-buy question. Direct management delivers higher tenant satisfaction on the metric that matters most for retention and enforcement risk, but requires in-house competence on a widening compliance perimeter. Agents amortise that competence cost across a portfolio, but introduce operational lag and satisfaction risk. The decision hinges on portfolio size, geographic concentration and risk appetite.
Who carries the cost of mandatory standards
If government introduces training requirements, small independent agencies without in-house learning infrastructure face a step-change cost. Larger agencies and franchise networks already deliver structured onboarding and CPD; mandating it raises the barrier to entry and accelerates consolidation towards those with scale.
Professional bodies including ARLA Propertymark and UKALA are positioned to deliver accredited training, creating a new revenue line. Proptech vendors offering compliance workflow tools and audit trails may find traction if training standards include demonstrated process competence, not just exam performance.
Landlords whose agents fail to keep pace with law changes remain legally liable. Client money protection and professional indemnity insurance do not cover penalties imposed on the landlord for an agent's incorrect advice. That gap explains why some portfolio landlords are bringing compliance functions in-house even while outsourcing tenant-facing operations.