XLAs that measure what users actually feel, not just what your SLA reports.

Experience Level Agreements (XLAs) measure IT service delivery from the user’s perspective, focusing on satisfaction, productivity and sentiment rather than just technical Service Level Agreement (SLA) metrics like uptime or ticket-close time. XLAs sit alongside SLAs: the SLAs keep the floor; the XLAs lift the ceiling. The UK Service Desk Institute (SDI) publishes useful XLA maturity guidance.

An SLA (Service Level Agreement) measures the IT service itself: uptime percentages, ticket response time, time-to-fix per priority band. An XLA (Experience Level Agreement) measures what the user actually feels: satisfaction, first-contact resolution, time-to-productivity, sentiment trend, and exec-team confidence. A modern UK managed service desk reports both: SLAs prove the engine works, XLAs prove the business outcome. Read our SLA-driven IT support analysis for the operational layer and our XLA deep-dive blog for the experience layer.

Common UK XLA metrics: Customer Satisfaction (CSAT) per ticket, Net Promoter Score (NPS), first-contact resolution scored by the user (not the technician), time-to-productivity for new starters, ticket-experience rating, and sentiment trend on the service desk channel. The measurement stack typically pairs short post-ticket surveys with periodic sentiment pulses. UK SDI Service Desk Certification frameworks use a similar XLA dimension set.

Four-stage model: review your existing digital experience and operational data, filter and prioritise the themes that matter to the business, set the ambition and pick the measurement tools, then agree XLA measures with you in a reward-based frame. Implementation typically wraps into a wider UK managed IT engagement via our managed service desk.

XLA implementation is usually included at no extra cost inside an existing Transputec managed IT services engagement, because the measurement tools (CSAT pulses, NPS surveys, sentiment trend) are already part of how we run our UK service desk. As a standalone consulting engagement for an in-house team, scoping and tooling typically lands in the £8,000 to £25,000 range depending on estate size and integration with your existing service management platform. Indicative figure shared in the first 30 minute UK call.

End users get IT support that actually fits how they work. Engineers get rewarded for outcomes they can affect rather than penalised for SLA misses on tickets outside their control. The business gets a true signal of whether the IT investment is working. Read our deep-dive blog on XLAs for the full case, and when an in-house desk outgrows itself for context on why XLA-led models are becoming the UK norm.

Yes. XLAs are formally recognised in ITIL 4 as part of Service Value System measurement and the UK Service Desk Institute (SDI) audits service desks against an experience dimension. Aligns with the SDI Service Desk Certification framework. Our UK service desk holds the relevant accreditations; see our certifications list.

Yes. XLAs are tool- and team-agnostic: they work on a UK Transputec-run managed service desk, on a fully in-house team, or on a hybrid co-managed model. The measurement, scoring and continuous-improvement cycle is the same; only the operating model differs. For UK organisations considering the trade-off see our blog on the outsourced vs in-house service desk decision.