UKGC-Approved Testing Laboratories: The Names Behind the Audits

Beyond eCOGRA: Three More Names Players Should Know

Most UK virtual basketball players who think about certification at all stop at eCOGRA. It is the seal in the footer they recognise, the brand the operator displays most prominently. But eCOGRA is one of four UK Gambling Commission-approved testing laboratories, and the other three do substantially the same work for substantially the same purposes. Knowing all four names is the difference between thinking certification is a single-vendor seal and understanding it as a regulated industry with genuine competition between accredited testing houses.

The four labs are the gatekeepers of the certification regime that protects you as a UK player. Each operates independently, holds the relevant accreditations, and produces certificates the UKGC recognises. Knowing how they divide the market – and how to check which one audited a specific operator – gives you a more complete picture of the protections that sit underneath your virtual basketball play.

Gaming Laboratories International (GLI)

Gaming Laboratories International, almost universally referred to as GLI, is one of the largest independent testing companies in the global gaming industry. The firm operates in over a dozen countries, has tested gambling products in hundreds of regulated jurisdictions, and has been certifying RNGs since well before the online gambling industry reached its current scale. GLI’s UK operation tests for the UKGC under the same accreditation framework as the other approved labs.

GLI’s specific footprint in UK virtual sports testing is substantial. The firm certifies a meaningful share of the slots and live-casino content used by UK operators, and its work extends to virtual sports engines for both Tier-1 and Tier-2 vendors. When a major virtual basketball product update goes through certification, GLI is one of the labs the provider may engage depending on existing relationships and capacity.

The technical approach is similar in substance to eCOGRA’s – statistical RNG testing, implementation audit, RTP verification, display compliance – but the operational details differ. Each lab has its own testing methodologies within the broader framework, and the certificates each issues are recognised by the UKGC independently.

BMM Testlabs

BMM Testlabs is the third major name in UK gambling certification. The company has been operating since 1981, making it one of the oldest independent testing houses in the global gaming industry. Its UK operation tests for the UKGC alongside the other approved labs, and it has a strong presence in both regulated land-based and online gaming markets.

BMM’s specialty has historically leaned slightly more toward hardware-based gaming and lottery products than pure-online virtual sports, but the firm’s online testing capability is fully established. For UK virtual basketball, BMM is one of the labs that providers can engage for certification, particularly for product variants destined for both online and retail channels – Inspired Entertainment’s heritage in retail betting estates makes this a natural fit. The firm’s segment performance is one data point in the broader context: Inspired’s Virtual Sports segment reported revenue of $9.3 million in Q3 2025, down 17% year on year, reflecting structural shifts in where virtual sports volume is generated.

The firm publishes audit certificates that operators include in their UKGC compliance documentation, and the certification scope is fully aligned with what eCOGRA and GLI cover for the same product categories.

iTech Labs

iTech Labs is the fourth UKGC-approved testing laboratory and the one most focused specifically on online gambling content. The firm was founded in 2004 and operates from offices in Australia and Italy, with UK certification work conducted under its accredited framework. iTech Labs tests slots, live casino, table games and virtual sports for operators and providers across multiple regulated jurisdictions.

iTech Labs’ approach emphasises certification turnaround speed and ongoing audit cycles, which makes it particularly attractive to providers releasing frequent product updates. For virtual sports, the firm has tested RNG implementations for a number of vendors serving UK operators, and its certificates appear on operator certification documentation alongside those from the other labs. Some providers maintain relationships with multiple labs simultaneously to manage testing capacity and to provide redundancy in the certification supply chain.

The four labs together – eCOGRA, GLI, BMM and iTech Labs – constitute the recognised testing infrastructure for UK virtual sports. The cross-confirmation between providers and operators using multiple labs is one of the structural features that gives the regime its credibility. No single lab is a monopoly point of failure.

How Testing Labs Divide the UK Market

The division is informal rather than regulated. The UKGC does not assign specific operators to specific labs – operators choose their testing partner based on existing relationships, pricing, turnaround speed and specific product expertise. The same operator may use different labs for different products, and the same product may be re-tested by different labs over time if the operator changes vendor relationships.

For virtual basketball specifically, the largest single share of certifications sits with eCOGRA, reflecting its historical position as the founding industry-supported testing body and its visibility through the prominent footer seal. GLI captures a substantial share particularly on multi-jurisdiction products where its global presence matters. BMM and iTech Labs hold smaller but meaningful shares, with iTech being particularly strong on pure-online content.

The market dynamic for testing labs has implications for the wider regulatory regime. Rhodes captured the broader enforcement context in his ICE 2025 Briefing: “Year on year we saw a 300 per cent increase in the number of criminal cases we were taking as a regulator,” referring to action against illegal gambling sites operating outside the regulated framework. The four approved testing labs sit on the legitimate side of that boundary – providing the certification work that distinguishes UKGC-licensed operators from the offshore sites the Commission is actively pursuing. The UKGC referred approximately 200,000 illegal gambling URLs to search engines in financial year 2024/25, with around 64,000 removed and 264 sites taken down. The contrast between certified and uncertified operation is the structural protection at the heart of the UK regime.

Verifying Which Lab Audited a Specific Operator

The disclosure on this varies. Some UK operators display the specific testing lab in their footer alongside the UKGC licence number – “RNG tested by eCOGRA” or similar. Others list only the UKGC licence without specifying the lab, with the testing certificate available on request from the operator’s compliance team. The UKGC public register confirms the operator’s licence status but does not always specify the testing arrangements.

For a player who wants to verify the specific lab, the most reliable approach is to check the operator’s virtual sports rules page or terms and conditions, where the testing arrangements are usually documented. The Bet365 published rules, for example, specify that “The Random Number Generator (RNG) has been independently tested and certified by eCOGRA in compliance with the British Gambling Commission’s Technical Standards Document.” Where the rules name a lab, that lab is the one with the operative certificate.

If the operator’s documentation does not name a lab and you want the specific information, the operator’s compliance team can provide it on request. This is rarely necessary in practice – the four approved labs operate to the same UKGC technical standards and produce certificates of comparable rigour – but the option exists for any player who wants the full picture. For more on what the testing actually covers, my piece on eCOGRA certification walks through the audit content in detail.

Prepared by the Virtual Basketball Bet editorial staff.