GrowHow UK

What GrowHow UK does

GrowHow UK is a privately held, London-based affiliate marketing website that publishes reviews and guides for overseas online casinos and poker sites accepting UK players, with content focused on platforms operating outside the UK Gambling Commission framework (including non-GamStop operators). Its core products are detailed casino reviews, a specialised Non-GamStop Poker Sites section, and ancillary tips, guides, and industry news content. The underlying technology is a standard WordPress CMS deployment hosting a content-led review site, with no disclosed proprietary platform components, custom applications, or mobile apps. The site is operated by a small team (1-10 employees), with a single named content editor (Hilda O'Brien), and is bootstrapped with no disclosed funding or institutional ownership.

GrowHow UK monetises exclusively through affiliate referral commissions paid by online casino operators when referred users sign up and deposit. The site functions as a marketing intermediary, with affiliate links embedded in ranked casino listings and individual review pages; rather than contracting directly with operators, GrowHow UK conducts its affiliate business through a third-party affiliate management company. Distribution is entirely digital and SEO-driven, with the website capturing organic search traffic from UK-based users researching overseas and non-UKGC gambling options. The site lists approximately 15 featured casino partners (e.g., Zizobet, Rolletto, Smash, Fairspin, Crypto Loko, Calvin, Slimking, Casinok, Donbet, Goldenbet, Cosmobet, Winzter, Velobet), with no pricing charged to end users and no disclosed contractual or revenue-share economics.

The business model carries structural risks typical of single-channel affiliate operators: dependence on search engine rankings, exposure to UK regulatory posture toward offshore gambling promotion, and revenue concentration routed through one affiliate management intermediary and a small set of featured operator programs. There is no evidence of diversification into adjacent verticals, geographic expansion beyond the UK, or proprietary technology investments, positioning GrowHow UK as a small-scale, content-driven affiliate site rather than a scalable platform business.

Name

GrowHow UK

Legal name

GrowHow UK

Website

https://growhow.co.uk

Company type

Private

Founded year

1997

Operating status

Operating

Headcount range

1–10 employees

Short description

GrowHow UK is a privately held, London-based WordPress affiliate marketing website that publishes reviews and guides for overseas online casinos and non-GamStop poker sites, earning referral commissions from casino operators for UK players directed through its content.

Ownership category

akta.pro rank

Product category

Online Casino Affiliate / Gambling Review Platform

NAICS

Other Gambling Industries (713290)

SIC

Services-Miscellaneous Amusement & Recreation (7990)

akta.pro primary industry

SEO/Content Publishing Networks for Betting Leads (MPAEAMAG)

akta.pro secondary industries

Poker Affiliate & Community Sites (MPAEAMAC), Online Casino Aggregators & Game Hubs (Multi-Brand Portals) (MPAEABAI)

Keywords

• Online casino reviews
• Affiliate marketing
• Gambling site guides
• Non-GamStop casinos
• Casino industry news

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Markets served

GTM type

B2C

Offering type

Digital Commerce or Content

Cost components

Personnel, Marketing or Sales, Technology or R&D, Operations

Revenue model

1. Affiliate Marketing: The site generates revenue by providing affiliate marketing services to online casino operators. It earns commissions when users click through to and sign up at featured casino sites. The legal page explicitly states: 'This site does provide a marketing service to a select group of clients that may work for operators of an online casino. This service arrangement is in the form of affiliate services to our client.' The site also employs cookies to track affiliate referrals and mentions that 'affiliate/advertising partners may also use cookies.'

Distribution channels1 record

Marketing channels2 records

Core offering

GrowHow UK operates an online editorial review platform at growhow.co.uk that publishes reviews, ratings, tips and guides, and industry news about overseas online casinos and non-GamStop poker sites accessible to UK players. The site generates revenue by referring qualified UK visitors to offshore gambling operators through tracked affiliate links.

Product overview

GrowHow UK operates as a casino review and information aggregation platform that provides honest reviews of overseas online casinos accepting UK players. The core offering consists of detailed casino reviews and a specialized Non-GamStop Poker Sites guide, supported by educational content including tips, guides, and industry news. The platform positions itself as an affiliate/marketing service that connects UK players with international casino operators operating outside the UK Gambling Commission framework.

Differentiator

Problem solved

Functional benefit

Products and services

• Online Casino Reviews Editorial reviews and ratings of overseas online casinos accepting UK players, providing details on bonuses, payout policies, game libraries, and overall operator quality. Intended for UK-based individual consumers seeking alternatives to UK-licensed gambling sites.
• Non-GamStop Poker Sites Coverage Editorial coverage, recommendations, and reviews of online poker sites that operate outside the UK GamStop self-exclusion framework. Targeted at UK players seeking poker rooms unrestricted by GamStop.
• Casino Tips & Guides Educational content offering tips, how-to guides, and advice on online casino and poker play, site selection criteria, and related topics for UK player audiences.
• Gambling Industry News News and editorial coverage of developments across the online gambling industry, with a focus on overseas operators and trends relevant to UK-based players.

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

13 partnerships are on record, tiered minor and core.

• ZizobetminorChannel Partner/ Reseller/ DistributorFeatured casino partner on GrowHow UK's 'Best Casino of the Month' July 2026 listing. The casino offers a 630% welcome bonus up to £3800 plus 50 free spins. GrowHow UK earns affiliate commissions when visitors click through and register at Zizobet.
• FairspinminorChannel Partner/ Reseller/ DistributorBlockchain-integrated casino reviewed and featured on GrowHow UK. Fairspin is highlighted for its transparent gameplay through blockchain technology, cryptocurrency deposit options, and provably fair betting system. GrowHow UK earns referral commissions for player referrals.
• Crypto LokominorChannel Partner/ Reseller/ DistributorCrypto-exclusive casino featured in GrowHow UK's review content. Known for cryptocurrency-only banking, dynamic bonuses adjusted for crypto volatility, and high-volatility game offerings. Generates affiliate referrals from GrowHow UK.
• Calvin CasinominorChannel Partner/ Reseller/ DistributorReviewed casino holding a Malta Gaming Authority license. Featured for its player-friendly design, loyalty rewards program, regulatory compliance, and fast withdrawal processing. GrowHow UK provides affiliate referrals to this operator.
• KaboominorChannel Partner/ Reseller/ DistributorThematic casino with story-driven gameplay integration, multiple payment options including crypto and classic channels, and excellent mobile optimization. Reviewed and featured as an affiliate partner on GrowHow UK.
• Casino DaysminorChannel Partner/ Reseller/ DistributorCasino operator owned by White Star B.V., licensed by Curacao eGaming, featured for rapid 1-2 day payout speeds, extensive gaming variety, and robust security framework. Reviewed on GrowHow UK with affiliate link integration.
• RollettominorChannel Partner/ Reseller/ DistributorInternational casino and sports betting platform featured in GrowHow UK's top picks, offering 150% welcome bonus up to £5000 plus 200 free spins. Included in the curated list of overseas casinos accepting UK players.
• SlimkingminorChannel Partner/ Reseller/ DistributorFeatured casino partner offering 100% welcome bonus up to £1500 plus 200 free spins. Part of GrowHow UK's portfolio of overseas casinos reviewed for UK players.
• CasinokminorChannel Partner/ Reseller/ DistributorFeatured casino with a 300% welcome bonus up to £3500. Reviewed and listed among GrowHow UK's recommended overseas casinos for UK players.
• DonbetminorChannel Partner/ Reseller/ DistributorFeatured casino offering 150% welcome bonus up to £750 plus 50 free spins. Included in GrowHow UK's overseas casino reviews for UK players.
• GoldenbetminorChannel Partner/ Reseller/ DistributorFeatured casino offering 200 free spins plus 10% cashback. Reviewed and featured in GrowHow UK's casino comparison content.
• Smash CasinominorChannel Partner/ Reseller/ DistributorFeatured high-bonus casino offering 600% welcome bonus up to £10,000. Listed among GrowHow UK's overseas casino recommendations.
• Affiliate Management CompaniescoreOthersGrowHow UK states it 'conducts business with a 3rd party affiliate management company' rather than dealing directly with online casinos. This intermediary manages the affiliate program relationships and tracking.

Recent moves4 records

Expansion highlights3 records

Direct peers

• CasinosNotOnGamstop: CasinosNotOnGamstop is a UK-facing affiliate review site that reviews overseas online casinos and bookmakers that do not participate in the GamStop self-exclusion scheme. It is the most direct competitor to GrowHow UK, targeting the same non-UKGC search queries and the same UK player audience with a similar affiliate monetization model.
• NonStopCasino: NonStopCasino is an affiliate platform reviewing online casinos that are accessible to self-excluded UK players. It mirrors GrowHow UK's positioning, content format, and target search queries, and monetizes via similar affiliate referral arrangements with overseas operators.
• ThePOGG: ThePOGG is an independent online casino and slots review affiliate that emphasizes transparency, complaint resolution, and licensed-operator vetting. It shares GrowHow UK's emphasis on legitimate-licensed casinos and honest review content, monetizing via affiliate referrals in the same way.
• Non-GamStop Casinos: Non-GamStop Casinos is an affiliate review site dedicated to listing and reviewing casinos operating outside the UK GamStop framework. It competes head-to-head with GrowHow UK for the same high-intent 'non-GamStop' keywords and the same UK player demographic seeking overseas gambling alternatives.

Broad incumbents

• AskGamblers: AskGamblers is one of the largest established casino review and player-complaint affiliate sites globally, operating across thousands of brands with deep editorial resources. While broader in scope than GrowHow UK and serving a global rather than UK-non-UKGC niche, it competes for the same affiliate commissions and player attention in the online casino review category.
• CasinoGuru: CasinoGuru is a large, established global casino affiliate and review platform with a comprehensive database of operators, bonus terms, and player dispute resolution. It competes with GrowHow UK for organic search traffic on casino comparison queries and offers a more institutionalized, E-A-T-heavy alternative in the same review/comparison category.
• Latest Casino Bonuses (LCB): LCB is a long-running casino review and bonus-tracking affiliate site with a large community forum and operator database. It competes with GrowHow UK for bonus-comparison search traffic and affiliate commissions, though it operates on a broader global scale and includes UKGC-licensed operators as well as overseas ones.
• BonusFinder: BonusFinder is a major multi-geo online casino and sportsbook affiliate brand operating comparison sites across the US, UK, Canada, and other regions. It competes with GrowHow UK for casino-bonus-comparison search terms and affiliate referrals, though it typically focuses on locally regulated markets rather than the non-UKGC niche.
• CasinoMeister: CasinoMeister is a pioneering online casino affiliate site with forums, complaint resolution, and editorial reviews focused primarily on UK and European regulated operators. While its audience skews to UKGC-licensed casinos rather than non-UKGC alternatives like GrowHow UK's focus, it competes in the same 'trusted casino comparison' content category and for the same affiliate economics.

Regional players

• SBC (Sportsbook Calculator / SBC News) affiliate properties: SBC News and its affiliated comparison and affiliate properties serve the UK and European sports betting and casino comparison market, often partnering with similar overseas operators that GrowHow UK also reviews. While SBC is broader in scope (B2B media + affiliate), its affiliate comparison sites compete with GrowHow UK for UK player search demand in adjacent sportsbook and casino verticals.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat2 records

Key risks6 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/growhow-uk-limited

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about GrowHow UK