London’s skyline has transformed into a dazzling mix of glass towers and historic landmarks. With over 100 rooftop bars, finding the perfect spot for a night out can feel overwhelming. But don’t worry-we’ve narrowed it down to the best places for every type of night. Whether you’re after a fancy cocktail, a casual hangout, or a view that’ll blow your mind, here’s what you need to know in 2026.

What to Look For in a Rooftop Bar

Not all rooftop bars are created equal. Here’s what matters most when choosing:

  • View quality: Some offer panoramic cityscapes, others focus on specific landmarks like St Paul’s Cathedral or the Thames.
  • Price range: Cocktails can cost £10 at budget spots or £30+ at luxury venues.
  • Dress code: Smart casual is common, but some require jackets or no sneakers.
  • Booking requirements: Popular spots like Sky Garden need reservations weeks ahead.
  • Vibe: Lively music venues vs. quiet spaces for conversation.

Top Rooftop Bars in London

2026 Rooftop Bar Comparison
Bar Name Location View Price Range Dress Code Best For
Sky Garden 20 Fenchurch Street 360° city skyline £10-15 per drink Smart casual Groups, casual dates
The Shard 31 St Thomas Street Panoramic London views £18-25 per cocktail Smart casual Upscale dates, special occasions
The Ned 100 Bishopsgate City of London skyline £15-20 per drink Smart casual Group hangouts, live music
Old War Office 5 Whitehall Place Whitehall and St James’s Park £18-25 per cocktail Smart casual Historic charm, intimate gatherings
30 St Mary Axe Gherkin building 360° views of London £15-20 per drink Smart casual Architecture lovers, unique settings
The Standard Hotel 100 High Holborn King’s Cross skyline £15-20 per drink Casual Trendy crowds, poolside lounging

Deep Dive: Sky Garden

Sky Garden is London’s most famous free-entry rooftop spot. Located in the Walkie Talkie building at 20 Fenchurch Street, it sits 35 floors above the city. Entry is free, but you must book weeks in advance via their website. The garden has lush greenery, a bar with creative cocktails starting at £10, and a relaxed vibe. It’s perfect for groups who want to chat without breaking the bank. Pro tip: Visit on a weekday afternoon for fewer crowds.

Deep Dive: The Shard

The Shard is where luxury meets views. Shangri-La Hotel’s G Bar sits on the 34th floor, offering unobstructed views of London’s skyline. Cocktails like the "Shard Mule" cost £18-25, and the dress code is smart casual (no shorts or flip-flops). This is ideal for special occasions-think anniversary dinners or business meetings. The glass-walled lounge feels like floating above the city. Book at least two weeks ahead for weekend slots.

Lush rooftop garden with guests enjoying cocktails and city views.

Deep Dive: The Ned

The Ned is a historic banking hall turned nightlife hub. Its rooftop bar on the 6th floor has a buzzing atmosphere with live DJs and a retractable roof. Drinks like the "Ned’s Negroni" start at £15, and the vibe is more laid-back than The Shard. It’s great for group hangouts-large booths accommodate 6-8 people. Dress code is smart casual, but no need for ties. Weekday happy hours (5-7 PM) offer 2-for-1 cocktails.

Deep Dive: Old War Office

Old War Office is a restored 1906 building with a rooftop bar overlooking Whitehall. The bar features Art Deco design and a view of St James’s Park. Cocktails like the "War Office Old Fashioned" cost £18-25, and the dress code is smart casual. It’s perfect for intimate dates or small groups who appreciate history. The venue’s original wartime artifacts add character. Reserve at least a week ahead for weekends.

Deep Dive: 30 St Mary Axe

30 St Mary Axe (the Gherkin) is a must for architecture fans. The 38th-floor bar offers 360-degree views of London from the iconic pineapple-shaped building. Drinks start at £15, and the vibe is sleek but not stuffy. The glass floor panels add thrill-just don’t look down too long! Dress code is smart casual. Booking is required, but slots open 30 days in advance. Perfect for solo travelers or photographers.

Elegant couple at The Shard's G Bar with panoramic sunset views.

Deep Dive: The Standard Hotel

The Standard Hotel in King’s Cross has a rooftop pool and lounge. The view stretches from the Shard to the Olympic Park. Cocktails like the "Standard Spritz" cost £15-20, and the dress code is casual (no formal wear needed). It’s ideal for trendy crowds-think young professionals or weekend brunchers. The pool area is open until midnight, and there’s often live music. No reservations needed for the lounge, but pool access requires booking.

Best for Different Scenarios

Need help choosing? Here’s how to pick the right spot:

  • Date night: The Shard or Old War Office for intimate views and refined cocktails.
  • Group hangout: The Ned or Sky Garden for spacious layouts and shared drinks.
  • Budget-friendly: Sky Garden (free entry) or The Standard Hotel (happy hour deals).
  • Unique architecture: 30 St Mary Axe (Gherkin) for its futuristic design.
  • Historic charm: Old War Office for its preserved 1906 details.

Frequently Asked Questions

Do I need to book in advance for rooftop bars in London?

Yes, most top bars require reservations. Sky Garden needs bookings 4-6 weeks ahead, while The Shard and The Ned require 1-2 weeks. Smaller venues like 30 St Mary Axe open slots 30 days in advance. Always check their websites-walk-ins are rare.

What’s the dress code for London rooftop bars?

Most require "smart casual": collared shirts, dresses, or neat jeans. No shorts, flip-flops, or sportswear. The Standard Hotel is the most relaxed (casual attire is fine), while The Shard and Old War Office enforce stricter rules. Always check the venue’s policy-some check jackets at the door.

Are there rooftop bars with free entry?

Sky Garden is the only major rooftop with free entry, but you must book weeks ahead. Drinks cost £10-15. Other bars like The Ned or The Shard charge entry fees during peak hours. Always confirm entry policies-some venues waive fees for restaurant guests.

What time is best for sunset views?

Arrive 30-45 minutes before sunset for the best light. Sky Garden closes at 10 PM, so aim for 7:30 PM in summer. The Shard and Old War Office stay open until midnight, but sunset slots fill fast. Weekdays have fewer crowds than weekends.

Can I bring a guest to a rooftop bar?

Yes, but group size limits apply. Sky Garden allows up to 6 guests per booking, The Ned up to 8, and The Shard usually limits to 4. Always mention guest count when reserving-some venues charge extra for larger groups. Solo travelers should avoid venues with minimum spend requirements.