Gareth Llewellyn, who prices UK casino bonuses in pounds
Gareth writes every page on British Bonus Finder. His job involves taking a UK casino offer, reading all the terms and conditions, and expressing it in the number that actually matters, how much you have to bet to be able to withdraw your money.
Updated 14 October 2026
18+. British Bonus Finder covers casinos licensed by the Gambling Commission only.
- Based in
- Cardiff
- Casino reviews
- 10
- Bonus guides
- 19
- Ranking pages
- 8
- Casinos covered
- UK licensed only
Every figure on the site comes from the casinos' own UK terms.
Who Gareth Llewellyn is
A Cardiff writer who reads the small print so you don’t have to.
Gareth is based in Cardiff and covers UK online casino bonuses. In January 2026, after the Gambling Commission capped wagering at 10x, Gareth started British Bonus Finder, as he found most pages online still quoted 35x offers.
Gareth’s focus is deliberately narrow. He does not write about sports betting, crypto casinos, or casino sites that do not hold a UK licence. He writes about casino offers covering Great Britain and what it costs in pound sterling.
He uses Reg, the site’s small print reader, on every page. Reg is a cartoon character who points to the most relevant sections of the T&Cs.
- Based in
- Cardiff, Wales
- Writes
- Every page on the site
- Covers
- UK licensed casinos only
What Gareth Llewellyn writes about
There are three types of page on the site, all built on the terms and conditions of the casinos.
- Low wagering casinosThe 10 UK offers, ranked by what you really have to bet
- Casino reviewsOne review per casino, starting with MrQ
- Wagering requirements explainedThe guide every other guide links back to
- Wagering calculatorGareth's sums, for any offer you find
- Casino bonus terms explainedEvery line of a UK offer in plain English
How Gareth works
The same set of steps is followed for every casino and every offer.
- Licence first
Every casino is cross-checked against the Gambling Commission’s public register, prior to anything else.
- The full terms
The offer terms and conditions, general bonus terms and payment terms are taken into account, if applicable.
- Into pounds
The multiple, base, game weighting and caps are converted to the single most important number, how much you have to bet.
- Proof beside it
A picture of the relevant clause is included alongside the claim that it supports.
- Back again
Offers change. Pages carry the date their figures were last checked.
For the full method, including how offers are graded, see how we review.
How to contact Gareth
Corrections are welcome and get fixed.
Email desk@britishbonusfinder.com. If a casino has changed an offer or a figure on a page no longer matches the terms, say which page and which line and it will be checked against the casino's current terms.
Gareth is unable to assist with disputes with a casino. For that you should follow the casino's complaints procedure and then the independent dispute resolution they name. If you think gambling is a problem, the responsible gambling page lists help in the UK.
Written by
For questions or to submit a correction for Gareth, email desk@britishbonusfinder.com.
Play safe
18+. Gambling should stay fun. If you’re spending more than you can afford, or if it’s affecting your life in any other way, you can block all UK casinos instantly with GAMSTOP or call the National Gambling Helpline free on 0808 8020 133, any time.
You can set a limit on how much you deposit before you play. More info on our Responsible Gambling page.