Scaling compliant complaint resolution for utilities
Complaints360 combines regulatory expertise, operational delivery, and AI-driven insight to help energy and water companies sustainably improve complaint outcomes for customers, regulators, and the business.
Navigating complaints landscape in UK Utilities
Utilities organisations are operating in a complex and highly regulated environment, where complaints performance plays a critical role in customer outcomes, regulatory confidence, and operational efficiency.
As customer expectations evolve and regulatory expectations continue to mature, complaints handling has become an increasingly strategic capability, requiring the right balance of expertise, process design, and insight.
Complaints360 supports utilities firms in strengthening this capability, helping to ensure complaints are managed consistently, resolved effectively, and translated into meaningful operational improvements.
Six dynamics shaping the complaints agenda in Utilities Services
Sustained complaint volume elevation
Energy billing, smart meter rollout and switching activity are keeping complaint volumes persistently high. For many organisations, this has become a structural baseline that demands scalable and efficient operating models.
Regulatory enforcement posture hardening
Ofgem and Ofwat are placing greater focus on complaints performance. This increases the need for clear processes, strong governance and consistent delivery aligned with regulatory expectations.
Vulnerable customer obligations intensifying
Priority Services Register obligations and wider cost-of-living considerations are placing greater focus on how vulnerable customers are identified, supported, and managed within complaints processes, requiring consistent and specialist approaches.
Resource volatility and expertise scarcity
Fluctuating complaint volumes and the need for regulatory expertise are increasing demand for specialist complaints professionals. This is driving the need for more flexible and scalable resourcing models.
Ombudsman uphold rates & award escalation
Ombudsman referrals and uphold rates are clear measures of complaints performance. Strong outcomes depend on consistent resolution quality and well managed escalation processes.
Technology transformation expectation gap
CopilotInvestment in AI and automation is rising across customer operations. Applying and governing these tools correctly is essential to deliver value while maintaining compliance.
Complaints360 brings together 30 years of Huntswood regulatory expertise, a globally scaled delivery capability, and AI-driven technology into a modular solution purpose-built for the realities of UK energy and water. Whether you need strategic advisory, surge capacity, end-to-end outsourcing, or technology transformation — there's a module for where you are today, and a pathway to where you need to be.
The four modules
Modular by design.
Yours by choice.
- Independent maturity assessment: Benchmark against Ofgem and Ofwat standards to identify gaps early
- Target operating model design: Aligned to complaint volumes, risk profile and regulatory obligations
- Regulatory readiness reviews: Prepare for supervisory visits and submissions with clear action plans
- Policy and process redesign: Address root causes such as billing, metering and tariff complexity
- Ombudsman performance improvement: Reduce uphold rates through case review and targeted fixes
- Board level reporting: Turn complaint data into clear, actionable insight for leadership
- End to end handling: From intake to resolution, FRLs and Ombudsman management by trained specialists
- Blended delivery model: Onshore and offshore teams aligned to regulatory standards and cost efficiency
- SLA driven performance: Strong outcomes on timeliness, quality and 8 week compliance
- Vulnerable customer expertise: Specialist handling aligned to PSR and regulatory requirements
- Billing and metering focus: Expertise in the highest volume complaint areas
- Embedded root cause insight: Identify and fix systemic issues to prevent repeat complaints
- Rapid deployment: Specialist resources in place quickly for spikes, backlogs and remediation
- Fully flexible model: Scale up or down with no long term commitment
- Skill matched resourcing: Billing, metering, Ombudsman and vulnerable customer expertise
- Backlog clearance focus: Reduce 8 week risk and escalation exposure fast
- Regulatory ready talent: Trained in your standards, processes and complaint framework
- Built for transition: Option to convert to permanent roles where needed
- Fewer complaints, faster resolution and continuous improvement with full regulatory confidence
- Intelligent triage and classification: Route billing, metering, supply and PSR cases to the right handler first time
- Automated Final Response Letters: Faster, consistent and aligned to Ofgem and Ombudsman standards
- Root cause analytics: Real time insight into complaint drivers to stop issues at source
- Predictive risk scoring: Identify escalation, vulnerability and SLA risks early
- Process redesign: Remove complaint generating touchpoints across key journeys
- Workforce optimisation: Forecast demand and align resources to volume peaks
What Complaints360 delivers for utilities businesses
Measured outcomes across regulatory compliance, customer experience, operational efficiency, and strategic intelligence — designed for what utility CxOs and boards are held accountable for.
↓
Reduced regulatory exposure
8wk
8-week SLA compliance at scale
↓ CPC
Lower cost-per-complaint
PSR
Vulnerable customer compliance
↓ Vol
Upstream complaint prevention
MI
Board and regulator-grade intelligence
Transparent, defensible MI that meets Ofgem and Ofwat reporting standards, supports board accountability, and provides the strategic insight needed to make proactive decisions — not just respond to regulatory enquiries.
From first conversation to a complaints function
A structured, risk-managed approach that delivers value from day one — and builds towards systemic improvement over time.
30 years of complaints expertise in the UK’s regulated environments.
Huntswood and ResultsCX have worked with regulated organisations across the UK for three decades — delivering complaints transformation programmes that have materially improved regulatory standing, customer satisfaction, and financial performance. The case studies below illustrate the breadth of capability that underpins Complaints360.
400+
30
20%
+70
Resource Augmentation
Rapid specialist deployment for a major energy supplier facing backlog and regulatory deadline pressure
- 3wks To full deployment
- ↓68% Ombudsman escalation risk
- 98% 8-week SLA compliance achieved
Advisory & Transformation
Operating model redesign for a regulated water company preparing for Ofwat price review scrutiny
- ↓40% Complaint volumes in 12 months
- WATRS Escalation rate significantly reduced
- ↑ Ofwat compliance confidence
End-to-End Outsourcing
Full complaints outsourcing enabling a challenger energy supplier to scale compliantly and cost-effectively
- ↓35% Cost-per-complaint vs in-house
- 99% Acknowledgement SLA compliance
- ↑NPS Post-complaint customer sentiment
The Huntswood team brought something our internal function simply couldn't replicate: they'd seen the problems before, knew what the regulator expected, and had already solved it elsewhere. Within six months, our Ombudsman uphold rate had fallen materially and our Ofgem relationship had fundamentally changed.
Built for what Ofgem, Ofwat, and the Ombudsman actually look for
Complaints360 is designed by practitioners who have sat on both sides of the regulatory relationship — inside regulated firms, at the Ombudsman, and advising on FCA, Ofgem, and Ofwat enquiries. Every module is shaped by that lived experience.
What regulators expect to see
- Clear complaint identification, recording, and acknowledgement processes aligned to Ofgem/Ofwat timelines
- Evidence of root cause analysis and feedback loops to prevent recurring complaints
- Documented PSR and vulnerable customer identification, handling, and outcome monitoring
- Compliant Final Response Letters issued within the 8-week statutory window
- Defensible MI and management reporting that demonstrates oversight and continuous improvement
- Quality assurance framework with calibration, scoring, and action planning
- Escalation management with Ombudsman interaction governance and audit-ready case files
How each Complaints360 module delivers regulatory alignment for utilities
Consult360 · Advisory
Regulatory gap assessment against Ofgem Consumer Standards and Ofwat ODI framework. Target operating model design. Pre-visit readiness reviews. Board MI framework.
Outperform360 · Outsourcing
Fully compliant end-to-end delivery with committed 8-week SLAs, PSR specialist handling, FRL issuance, Ombudsman management, and embedded QA governance.
Resolve360 · Augmentation
Ofgem/Ofwat-literate resource deployed rapidly to protect 8-week SLA compliance, clear backlogs, and deliver remediation exercises under regulatory scrutiny.
Evolve360 · Technology
AI triage, compliant FRL automation, ConnectCX root cause analytics, predictive Ombudsman escalation risk scoring — all governed by human regulatory experts.
Ready to transform your utilities complaints function?
Whether you’re preparing for an Ofgem review, facing a backlog, or building the case for a long-term transformation — our utilities complaints specialists will show you exactly what’s possible in 30 minutes.