Since the 1958 introduction of Green Shield stamps — the supermarket loyalty programme — Londoners have built their shopping and entertainment habits around discounts and rewards. Today, almost all promotions have moved online, branching out from supermarket discounts into lifestyle rewards.
No longer geared solely around saving money, these digital rewards promote exclusive food, fashion, nightlife, streaming and iGaming deals to Londoners. The promotions are designed to build and retain a merchant’s customer base while offering significant benefits to the consumer.
So where are the best online promotions in London in 2025?
Food & Drink Loyalty in the Capital
In late 2021, thanks to declining sales due to COVID-19, sandwich chain Pret A Manger launched its Pret Perks programme. The concept is that as you shop at the chain, you earn stars. Once you’ve earned 10 stars, you get discounts. By the end of the first year, Pret A Manger had 150,000 new subscribers.
In 2025, this type of subscription and rewards programme is no longer just a tool to entice new customers; it’s the consumers’ expectation. A recent survey by eMarketer suggested that 56% of UK customers would be more loyal to stores that offered rewards programmes.
Consumers across London can find online promotions for food and beverages, and it’s not just big chains — independent groups are also adopting this concept. An example is the Barrio Bar group. It has a digital loyalty app through which visitors at either the Shoreditch or Soho locations can earn points from every purchase. Rewards are then tailored to the individual, making the programme feel more relevant.
Meanwhile, Our London the Inside Insiders reward programme can score you up to 50% off the bill at a range of restaurants and cafes across London. At only £2 per month, you’d make the subscription fee back on your first meal.
Streaming & Digital Subscriptions
Netflix launched in the UK in October 2016 with a one-month free trial offer. Amazon’s LoveFilm platform was firmly established in the UK at the time, and Netflix aimed to take its place. Twelve months later, Netflix became the nation’s #1 streaming platform, primarily due to its extensive database of movies and TV series. In December 2019, Netflix dropped its one-month free trial globally, replacing it with penalty-free cancellation. Nowadays, the streaming giant offers pop-up free month promotions by partnering with other entertainment providers. A recent example in London is that anyone who purchased a ticket to the stage play Stranger Things: The First Shadow got their next month on Netflix free.
It’s not just movie and series streaming; other platforms have come up with equally enticing offers. With heavy competition for streaming content, music, video and movies, the ‘try before you buy’ feature has never been more expected by consumers than it is now. Tech-forward millennials in particular embrace new platforms and are willing to try them out, especially if they come with a free trial. Spotify understands its market and, as of 2025, offers a promotion to London’s students. It’s a generous 45% discount on its premium product; all you have to do is prove you’re currently enrolled in an educational institution. Every year, this programme can be renewed provided the proof is still current.
There are five primary streaming platforms available to Londoners. One downside to locking into a single streaming platform is that you’d need workarounds to get all the content you want. For example, if you’re a Marvel fan, you need Disney+, but if you’re a White Lotus fan, you can only watch it on NOW TV in the UK. In this case, you could take advantage of the free trial offers and binge as much as you can for a month, then cancel the subscription. But while this works with most streaming providers, it’s not an option with Netflix.
Fashion & Retail Deals
One of the longest-running rewards programmes in London is Harrods Rewards. The flagship store launched this in 2002 with a membership card. It’s now moved online and is fully digital. Other retailers took their time but also introduced their versions.
Selfridges Unlocked, launched in 2023 and revamped in 2025, offers customers a unique way to earn rewards. They still earn by spending, but additional points can be obtained by attending Selfridges’ events, including dining at restaurants and visiting the in-house cinema and various pop-ups around the city. Members also earn digital ‘keys’ that can unlock perks and exclusive experiences.
Marks and Spencer has one of the largest loyalty programmes in the UK. Sparks allows you to earn points that convert into rewards and vouchers. The rewards system is fully digital and has loads of promotions tied in. Marks and Spencer collaborates exclusively with luxury nightwear brand Olivia Von Halle and kids’ clothing brand SmileyWorld.
Then there are the boutiques and high-street retail stores. A growing trend in London’s fashion scene is flash sales; these typically begin with an online promotion detailing the venue and the time. Often, these are exclusive to members of the stores’ loyalty programmes. For instance, Zara has a ‘Curated at Home’ event that offers warehouse discounts, and Uniqlo has seasonal and limited-edition collections.
Vintage clothing is making a comeback, with Depop leading the trend. Its range of online-promoted vintage clothing is available to 43.5 million registered users worldwide, with over 49 million items listed for sale.
Nightlife & Live Experiences
Having your name on the door of an exclusive London club used to be the dream for many partiers. Now, entry is all about scanning the right QR code.
It all started during COVID-19, when bars and clubs reopened and QR codes were scanned on entry showing that the patron had a recent negative test result. The pandemic-era access control measure has evolved into a smarter, faster and more exclusive way to gain entry into London nightclubs.
The benefits don’t end there. QR codes remove the need to physically print out and carry tickets, making queue wait times shorter, resulting in more time in the venue. Drink promotions are the latest QR code craze. Scan them directly from apps or messaging platforms, and head on out. Clubs create digital communities via app-linked QR codes that make guest list management a breeze and promote special event access to those who scan the code in time.
These promotions generate a fear of missing out (FOMO) on exclusive events among Londoners. The uptake of these deals results in more people heading out and bars in nightlife hubs like Shoreditch, Camden and Brixton getting more patrons.
The Rise of Online Casino Promotions
Londoners aren’t limited to redeeming their online promotions when heading out. You can stay in and still enjoy discounts — at an online casino, for example.
Just like retailers, streaming sites, restaurants and bars, iGaming platforms offer structured promotions, loyalty schemes and seasonal offers.
With the rise in mobile and app-based gaming, gamified mechanics like achievements, leaderboards and unlockables are designed to keep players engaged with promotions and exclusive deals.
Designed to entice new players, casino promotions include bonus offers, free spins and deposit matching. Once players join, they’re eligible for rewards programmes — an additional way for players to benefit from online promotions. Reward points help players grow through the tiers, opening the door to even better benefits. Cashback offers, exclusive sweepstakes and tailored perks are all available over time.
For example, with BetMGM promotions on CasinoHawks, Londoners get exclusive slots, live dealer tables and entry to rewards programmes where they can get free spins and bonus cash.
These online promotions are a popular way to test out all the UK-based iGaming platforms and find the one that’s best suited for you. Many promotions allow you to try them for free, so that you don’t feel obligated to commit to one before seeing what else is out there.
Conclusion
Some of the best London deals in 2025 can be found via online promotions. These aren’t penny-saving promotions; they’re exclusive deals, invites and selected offers that guide Londoners to their best night out in the crowded city. By tapping into what’s hot right now, Londoners can open the door to experiences they may have never known about.
