About us

At Grosvenor Casino Portsmouth, we're proud to be part of a long-established British casino group that combines our physical venue with access to a vast online games portfolio. Our roots date back several decades, and over the years, we've grown to become one of the UK's most trusted names in gaming.

We know how much fun it is to try your luck at slots or table games with friends, but we also believe that responsible gaming should be top priority for all our players. That's why you'll find comprehensive tools designed to help you stay safe and within budget – everything from session reminders to reality checks to setting limits on your play.

As an award-winning operator of a UKGC-licensed casino, we're committed to meeting or exceeding British standards when it comes to responsible gaming practices, including affordability considerations and proactive support for players who might need guidance. Our focus is always on making sure you have the best possible experience with us – whether that's enjoying our thrilling online games from top-tier studios, playing with friends in person at our Portsmouth venue, or simply knowing we're here if you need to talk.

Our commitment to your safety and well-being doesn't stop there either. You'll also find easy-to-access links to respected UK support organisations such as GamCare and GAMSTOP – dedicated resources that offer confidential help when it matters most.

Of course, at Grosvenor Casino Portsmouth, we're not just about supporting the welfare of our players; we're also here for the fun! Our physical venue is designed to be an entertaining hub where you can relax with friends over a few hands or spins. Plus, with dedicated mobile apps and a responsive website that lets you play on any device at your leisure – whenever you choose to.

With years of experience in creating unforgettable experiences for our patrons across land-based venues and online gaming platforms alike, we've learned a thing or two about delivering what matters most: authentic fun!