—TechRound does not recommend or endorse any financial, investment, gambling, trading or other advice, practices, companies or operators. All articles are purely informational—
The UK iGaming industry has always been an attractive market for potential tech startups. However, it could become even more difficult for them to enter than it already is.
The market is estimated to be worth approximately £8.3 billion a year, based on the Gambling Commission’s latest figure for remote casino, betting, and bingo revenue for April 2025-March 2026. That number alone makes it very appealing.
For further breakdown, the following was recorded:
- Online casino – £5.7 billion
- Online slots, included within casino – £4.8 billion
- Remote betting – £2.4 billion
- Remote bingo – £147.8 million
- Total remote casino, betting and bingo – £8.3 billion
It’s a hugely popular industry, but it can be argued that its popularity stems from its past. Gambling and sports betting have been embedded in British culture for decades, with much of the population having enjoyed it in some form. Whether it be betting on a big horse race like the Grand National, a huge football match, or playing pub slot machines, the National Lottery, or bingo, it’s an activity that has been enjoyed by most 18 and over in some capacity.
Given the technology now available, the industry has simply moved online, giving players greater convenience and accessibility to enjoy it. As a result, it has led to a rise in the number of options available, including resources for players seeking UK casino guidance for players to find the right options for them. The increase in platforms can make it harder, as there are so many competing for their money but offering something different.
Naturally, the competition has created several opportunities for new tech startups, whether directly or indirectly.
Why The UK Igaming Industry Attracts Tech Startups
The UK iGaming market appeals to tech startups because it combines a large established customer base with demand for specialist software. The opportunity is not just launching another betting site; startups can sell technology to existing operators, particularly in payments, identity verification, compliance and data analytics.
The large established customer base is very attractive, as it gives startups something to work with immediately. They don’t have to try to find an audience to market their product; they can simply offer it to an iGaming brand and immediately reach thousands of players. They can address a specific problem rather than build an entire gambling business, which has become the chosen method for many amid growing interest in business-to-business suppliers.
Tech startups can provide efficiency, or at least improve it for many operators. Software that reduces manual checks, payment friction or administrative costs can offer operators a measurable benefit. For example, digital identity providers use bank-verified information to streamline onboarding and reduce data-entry errors.
There is potential for recurring business revenue when entering the industry for startups. Supplying software to operators lends itself to ongoing service relationships rather than one-off consumer purchases. This helps explain investor interest in infrastructure businesses such as payment providers, game aggregators and compliance platforms.
As explained, the industry is already extremely competitive; a startup launching a new betting platform or service doesn’t quite make sense unless they believe they can bring something truly different to the overall experience. Entering as a service that complements the overall service is proving to be the way forward.
Is The UK Igaming Market Going To Remain Viable For Tech Startups From 2027 Onwards?
The biggest question that tech startups could face if they decide to enter the British iGaming market in 2027 and onwards is whether it is commercially viable for them. There are many changes planned across the industry that could impact a startup’s success.
In April 2026, the industry had already seen changes it had to contend with. Remote Gaming Duty (tax on online slots and casino games) jumped from 21% to 40%, which operators are forced to pay. Online slots now have a £2 per spin limit for players aged 18 to 24, while those older have higher maximums. Anyone who spends £150 on gambling in a 30-day period will be checked for money problems automatically.
In 2027, the tax on online sports betting will increase to 25%, while horse racing will remain at 15%. Gaming machines like slots will need to include better tools to ensure responsible gambling, such as clocks to track time spent playing, mandatory breaks, and help for players to set a limit.
Companies have already started making changes that affect them due to regulations, such as offering smaller bonuses and odds with lower margins. Many have considered leaving; all of these factors could affect the viability of a tech startup entering the market in the coming years.
—TechRound does not recommend or endorse any financial, investment, gambling, trading or other advice, practices, companies or operators. All articles are purely informational—
