The Great British Brunch: Why Reform Does It Best in Marylebone

If there’s one thing the Brits do exceptionally well—besides cups of tea and Sunday roasts—it’s brunch. An indulgent late morning ritual that effortlessly bridges breakfast and lunch, brunch is more than a meal. It’s an occasion. And in the stylish heart of Marylebone, Reform Social & Grill has elevated the Great British Brunch into a refined, feel-good experience that’s hard to top.

From its timeless interiors to its inventive take on beloved classics, here’s why Reform isn’t just another brunch spot—it’s the brunch destination in Marylebone.

A Marylebone Institution with Character

Tucked away within The Mandeville Hotel, Reform Social & Grill channels the charm of a classic British gentlemen’s club—dark leather banquettes, wood-panelled walls, and smart, warm lighting that makes even grey London mornings feel welcoming. Yet, despite its old-school elegance, Reform is anything but stuffy.

There’s an unpretentious ease to the space. It strikes the balance between traditional and trendy—making it ideal whether you’re catching up with friends, celebrating a birthday, or simply spoiling yourself after a leisurely lie-in.

British Through and Through

While many brunch menus in the capital lean toward the global—think shakshuka, pancakes, and smashed avocado—Reform proudly puts British flavours front and centre. Their brunch menu is a celebration of culinary nostalgia with a refined twist.

Expect hearty dishes crafted with quality British produce. Think smoked kippers with poached eggs, pork and leek sausages, or the indulgent bubble and squeak cake topped with a runny yolk and crispy pancetta. Every plate speaks of comfort, but with just enough flair to feel elevated.

Even the Full English here feels thoughtfully constructed—not just a plate overloaded with grease, but a well-balanced composition of field mushrooms, black pudding, free-range eggs, and thick-cut bacon that tastes like it came straight from a countryside butcher.

Elevated Comfort Food

Where Reform really stands out is in its treatment of simple dishes. Yes, you’ll find the familiar—but the execution is pitch-perfect.

Take their eggs Benedict: silky hollandaise that’s buttery without being cloying, perched on toasted English muffins and proper British ham. Or their buttermilk pancakes, stacked high and doused in just the right amount of maple syrup, with fresh berries providing zing.

Then there’s the Scotch egg, still slightly warm from the kitchen, its yolk golden and soft, encased in crisp sausage and delicate breadcrumb. It’s snacky, satisfying, and quintessentially British.

Bottomless Brunch Done Right

Of course, no brunch experience would be complete without a touch of indulgence. Reform offers a bottomless brunch package that includes unlimited Prosecco, Bloody Marys, or mimosas. But unlike other places where the focus shifts too heavily toward the drinks, here it remains firmly on quality.

Staff are attentive without being pushy, topping up your glass at just the right moment and never rushing you along. It’s relaxed luxury—the kind that invites you to linger a little longer, order another plate, and soak up the buzzy, convivial atmosphere.

Vegetarian and Vegan Friendly

It’s worth noting that Reform doesn’t forget about guests with different dietary preferences. The vegetarian brunch options are just as considered and flavourful, with dishes like wild mushroom and truffle toast or grilled halloumi with roasted vegetables offering richness and texture.

Vegan diners can enjoy the likes of avocado toast with chilli flakes and coriander, or request customised plates with the kitchen always happy to accommodate. It’s inclusive dining, done properly.

A Drinks Menu That Shines

Beyond the brunch cocktails, Reform boasts a well-curated drinks list. Fancy a crisp glass of English sparkling wine? Or perhaps a robust brunch-time Negroni? Their bar delivers.

Coffee lovers won’t be disappointed either. Their espresso is rich and velvety, their flat whites made with care—no burnt beans or rushed pours here. Whether you’re nursing a mild hangover or starting your day, the drinks feel considered and comforting.

Perfect for People-Watching

One of the simple pleasures of brunching in Marylebone is the setting—and Reform’s location couldn’t be more ideal. Just a stone’s throw from Marylebone High Street, the area buzzes with smart locals, fashion-conscious creatives, and the occasional celebrity sighting.

The floor-to-ceiling windows at Reform offer the perfect vantage point to enjoy a spot of people-watching as you sip your Bloody Mary. It’s an atmosphere that’s lively yet never loud—ideal for everything from leisurely dates to low-key business meetings.

Impeccable Service, Always

A key part of what makes Reform such a standout is the service. Staff are attentive, knowledgeable, and genuinely warm. Whether it’s recommending a wine pairing or explaining the menu’s seasonal updates, they add to the sense of occasion without ever being overbearing.

It’s these small touches—the kind that often go unnoticed—that elevate the entire experience and keep guests coming back again and again.

Great for Groups, Perfect for Intimate Moments

The layout at Reform is cleverly designed to feel intimate even when it’s bustling. Booths offer privacy, while larger tables can accommodate birthday brunches or family get-togethers. It’s flexible, stylish, and welcoming.

And if you’re celebrating something special? They’ll add those little flourishes—a birthday dessert, a surprise glass of bubbles—that make it feel like more than just another meal out.

In Summary: Reform Is Brunch, Perfected

In a city brimming with brunch spots, it takes something special to stand out. Reform Social & Grill in Marylebone does just that—by embracing British culinary heritage, delivering on quality, and wrapping it all up in a warm, refined setting.

Whether you’re a London local or just visiting for the weekend, make a point to experience brunch at Reform. It’s comforting, celebratory, and—quite frankly—one of the best ways to spend your Sunday.

Brunch the British way? There’s no better place to do it than here.