34 Mayfair Review: The London Grill That Earns Every Penny
Mayfair has no shortage of restaurants promising a special evening. Most of them are perfectly fine. A handful are genuinely memorable. 34 Mayfair sits firmly in the second camp and if you haven’t been yet, this review will tell you exactly what you’re getting into before you part with your card details.
I’ll cover the food, the room, the service, what’s worth ordering from the 34 Mayfair menu, and a few practical tips that will make your visit run smoother. No fluff, no five-star gushing. Just an honest account of one of central London’s most quietly impressive restaurants.
Finding the Place (It’s Not Where You Think)
First things first the entrance catches people out. Restaurant 34 Mayfair sits on South Audley Street, not directly on Grosvenor Square, even though 34 Mayfair Grosvenor Square is the address most people associate with it. The square is right there, seconds away, but you’ll walk past the door if you’re not paying attention.
Bond Street tube is eight minutes on foot. Green Park is about ten. Taxis drop nicely on South Audley Street itself. Parking is a non-starter for most this is W1, after all but honestly, the walk from Bond Street is pleasant enough that it’s not a hardship.
The Room: Better Than the Photos Suggest
You know how some restaurants look amazing in press shots and then underwhelm in person? This is the opposite. The dining room at 34 Mayfair is genuinely warmer and more inviting when you’re actually sitting in it.
Martin Brudnizki designed the space, and his signature is all over it Art Deco bones, burnt orange banquettes, oak parquet underfoot, and a contemporary art collection spread across the walls. It shouldn’t work as a combination, but it absolutely does. The room feels expensive without being cold. There’s a buzz to it most evenings, the kind of background hum that tells you people are genuinely enjoying themselves rather than performing enjoyment for Instagram.
The open kitchen is the real centrepiece. That charcoal grill a custom parrilla, imported from Argentina and fed by natural fuels sits visible from most of the dining room. You can smell it when you walk in. It does something to your appetite that no starter menu description ever could.
The Emin Room (Private Dining)
Worth knowing about if you’re planning something celebratory. The Emin Room is the restaurant’s private dining space, named after the artist Tracey Emin whose work features in the collection. It’s compact, elegant, and genuinely feels like a room rather than a partitioned-off corner. Good for birthdays, anniversaries, or a corporate dinner where you actually want to have a conversation rather than shout across a table.
The 34 Mayfair Menu: What to Order and What to Skip
The 34 Mayfair menu is longer than most grill restaurants, which is either reassuring or slightly overwhelming depending on how decisive you are. The kitchen’s identity is built around the charcoal grill and rotisserie, but there’s real range here beyond steak.
Starters
The Frito Misto is a reliable opener light, well-seasoned, and shares nicely. If you’re eating with someone who wants something more substantial to kick off, the kitchen handles shellfish confidently and the seasonal options are usually the better bet over anything that’s been on the menu since opening day.
The Grill — This Is Why You’re Really Here
The beef selection at 34 Mayfair is serious. We’re talking Scottish dry-aged grass-fed, Australian Wagyu, and US prime corn-fed from Creekstone Farms. These aren’t name-drops for the sake of it you can taste the difference, particularly in the dry-aged cuts where the charcoal adds something genuinely hard to replicate at home.
Cooking over natural fuel changes the flavour profile in ways that a standard kitchen range just doesn’t. There’s a slight smokiness that sits under everything rather than dominating it. The rotisserie chicken and game dishes deliver the same effect properly flavoured skin, juicy meat, none of the steamed-then-sauced texture you get elsewhere.
The Lobster Mac — Order It
If you’ve seen 34 Mayfair mentioned anywhere online, you’ve probably seen the lobster macaroni mentioned too. There’s a reason it keeps coming up. It’s indulgent, it’s rich, and it’s the kind of dish that makes you slightly resentful of everyone around you who ordered something more sensible. Worth every calorie.
Fish and Lighter Options
Not everyone at the table wants a ribeye. The kitchen looks after pescatarians and lighter eaters genuinely well — pan-fried cod, crab preparations, grilled fish that actually benefits from the open flame rather than being an afterthought. The salads are proper salads, not garnishes dressed up.
Weekend Brunch
Saturday and Sunday, 11am to 4pm. This is one of the more enjoyable brunches in this part of London, partly because the kitchen doesn’t dumb things down. Lobster thermidor omelette sits alongside crab and grilled asparagus frittata. There’s also buttermilk pancakes and bacon for anyone who wants something more familiar. Children get their own menu buttermilk fried chicken waffles among them which makes this far more family-friendly than the postcode implies.
The Set Menu: Do Not Ignore This
Monday to Friday, noon until 5pm. Sundays from 5pm onwards. Two courses for £32, three for £38. For a restaurant in Mayfair genuinely in Mayfair, not “Mayfair adjacent” that is remarkable value. The dishes aren’t reduced versions of the main menu either. You’re getting the same kitchen, the same sourcing, and the same standard of cooking.
If you’re visiting for a weekday lunch, there is almost no reason not to use this.
Drinks
The cocktail list is creative without being pretentious. Signatures lean on good spirits and are made properly balanced, well-presented, and actually worth the price of the glass. The wine list is extensive and has genuine depth. It will cost you money if you lean into it, but there are sensible options throughout and the team will steer you well if you ask.
Keep an eye on the website before you visit. 34 Mayfair occasionally runs wine list promotions on specific dates 50% off has appeared before and it’s the kind of offer that makes an already good evening significantly better value.
Service: The Honest Verdict
Good. Consistently, reliably good. Staff know the menu, they’re not overbearing, and they read the table well attentive when you need something, invisible when you don’t. That balance is rarer than it should be in London restaurants at this price point.
On busy Friday evenings, things can slow slightly between courses, but never to the point of frustration. The team recovers well when things aren’t perfect a guest’s dietary request being missed, for example, is handled with genuine apology rather than defensiveness. That says something about how the floor is managed.
What Does It Cost?
Honestly? It depends on how restrained you are. An à la carte dinner with starters, mains, a couple of cocktails, and a bottle of wine between two will land somewhere around £160–£200 total. The premium Wagyu cuts and an ambitious wine list push that higher. If that feels steep, the set menu makes the same kitchen available for a fraction of that.
Weekend brunch is the most accessible price point and genuinely one of the better ways to experience what the restaurant does well without committing to a full dinner spend.
Booking Tips — Practical Stuff
Book early for weekends. Friday and Saturday evenings fill fast, especially around key dates. A fortnight’s notice is sensible minimum in summer months.
Request a kitchen-facing table. The open grill is genuinely worth watching. Mention it when you book — most staff are happy to accommodate if they can.
Thursday and Friday evenings have live jazz. Low-key, well-pitched, adds to the atmosphere without drowning conversation. Worth knowing if you’re planning a date night.
Larger groups — call rather than book online. The online system handles up to six comfortably. Beyond that, or for private dining enquiries, call 020 3350 3434 directly. The Emin Room needs to be arranged in advance.
Check for seasonal offers. The website carries promotions for Father’s Day, Valentine’s, and other occasions. These come and go, but a quick check before booking is worth thirty seconds of your time.
Is 34 Mayfair Worth It?
For a mid-week lunch using the set menu? Absolutely, and without hesitation. For a weekend dinner à la carte? Yes, if you’re going in with realistic expectations about spending and you want a restaurant that actually delivers on its promise rather than coasting on its address.
What makes 34 Mayfair work is that it’s not trying to be more than it is. It’s a very good grill restaurant in a beautiful room with a professional team and a menu that covers a lot of ground without losing its focus. London has plenty of flashier options. It has fewer that are this consistently good.
FAQs
1. Where is 34 Mayfair exactly?
The entrance is on South Audley Street, W1K 2NR — just off Grosvenor Square in central London. Bond Street tube is the closest station, around eight minutes on foot.
2. How far in advance should I book?
For weekend evenings, at least two weeks ahead is sensible. Weekday lunches are easier to secure but booking is still recommended. Call 020 3350 3434 or book via the website.
3. What’s on the 34 Mayfair set menu and when is it available?
Two courses for £32 and three for £38. Available Monday to Friday from 12pm–5pm, and on Sundays from 5pm. Excellent value for the quality on offer.
4. Is 34 Mayfair good for vegetarians?
The kitchen’s focus is meat and fish, but there are vegetarian options and seasonal vegetable dishes. If dietary requirements are a concern, it’s worth calling ahead or checking the current menu online before you book.
5. Does 34 Mayfair have live music?
Yes — live jazz on Thursday and Friday evenings. It’s background music rather than a performance, but it genuinely adds to the atmosphere without making conversation difficult.
