No 1 Lounge Heathrow Terminal 3 – All You Need to Know

Last updated on March 29th, 2026 at 04:30 pm

If you’re flying from London you might be thinking of using the No 1 Lounge Heathrow Terminal 3.

I’ve used this lounge myself and in this review I’ll show you exactly what to expect, how to access it, what the food and facilities are like, and whether it’s good value for money.

I visited using my Priority Pass membership.

No 1 My Lounge Heathrow Terminal 3

No1 Lounge London Heathrow Terminal 3

Quick Verdict – Is This Lounge Good with Priority Pass?

⭐ My Rating: 8/10 (Priority Pass Value)

✔️ Hot and cold buffet running throughout the day
✔️ Large lounge with plenty of seating choices
✔️ Fully tended bar with full drinks selection
✔️ Cinema room, small meeting rooms
❌ No showers

Best For: Priority Pass holders, leisure travellers, business travellers
Not Ideal For: Travellers needing a shower

No 1 Lounge Heathrow T3

Where Is the No 1 & How Do You Access It?

Location

The My Lounge is located airside in Heathrow Terminal 3 on the first floor.

Head through security. Follow signs to gates 13-22 and lounge F. Take the stairs or the lift up one floor and the No1 Lounge is directly infront of you.

No1 Lounge London Heathrow Terminal 3

How To Buy Access to the No1 Lounge Heathrow Terminal 3

Book Direct	Book 3rd Party	Priority Pass
£40 for 3 hours	£37.84 with my Holidayextras Discount for 3 hours £34 for refundable pass with LoungePair	£20.60 with Priority Pass Standard Plus (10 included visits)

If you’re deciding how to enter, here’s the simple takeaway: Priority Pass is usually the best value if you’ll use lounges more than once or twice per year, while third-party passes can work well for one-off trips.

The No1 Lounge is a paid entry lounge. This means you can access it whatever airline you are flying with and whatever type of class you are flying.

You can either;

• Buy access directly with No1 Lounges – £40 per adult for a 3 hour stay
• Buy access through via my discount code at Holidayextras – £37.84 for 3 hours guaranteed entry
• Access via an airport lounges membership scheme such as DragonPass or Priority Pass. The cost to enter depends on your membership level.

No1 Lounge Heathrow Terminal 3

Using Priority Pass In This Lounge

This lounge accepts Priority Pass, which is usually the best value way to get access. My entry to this lounge cost me £18.30 as I used one of my included 10 visits with Standard Plus Membership. I have an exclusive discount available which means Standard Plus Membership is £183 a year instead of £229, making it even better value.

👍 Compare Priority Pass Membership Options 👍

+4 Million Travellers Are Members of Priority Pass

No1 Lounge Heathrow T3

No1 Lounge Heathrow T3

Inside the No1 Lounge – My Experience

When I visited the lounge was fairly full. I was wanting to use my computer so had to shuffle a couple of times to find a place where I could plug in and work. When I did find a place I ended up by the window with fab views of the runway.

The No1 Lounge is quite large but it has lots of partitoned, divided and smaller areas making it easier to find a quieter corner. When I visited the library area was closed.

Inside this lounge you’ll find:

• Tables and chairs near the bar area, these don’t have power sockets
• Larged shared worktables with power sockets
• Sofa and lounge seating
• Cinema room
• Library area
• Meeting rooms

No 1 Lounge Heathrow Terminal 3 Food

Food & Drinks – What’s Included?

Drinks

Guests have access to:

• Hot drinks available from the coffee machine with a good selection of teas
• Tended bar with full range of alcoholic drinks available
• Premium drinks such as Champagne or Prosecco are available for an extra charge

When I visited there were also flavoured waters on the buffet

Check out the No 1 Lounge Sample Menu

Cold Buffet

There was a nice selection of salads and snacks including;

• Brussel sprout salad
• Beetroot salad
• Muffins, brownies
• Pastries and breads
• Pancake station

Check out sample menu from No1 Lounge with details of all dishes for morning & afternoon

No 1 Lounge Heathrow Terminal 3 Hot Food

Hot Food

It was afternoon when I visited so breakfast had finished.

There was a good selection of food on the hot buffet including;

• Curry and rice
• A meat based stew
• Potatoes
• Pasta dish

Check out the full sample menu with details of the breakfast

Seating, WiFi & Facilities

Feature	Available	Notes
WiFi	✅	123 Mbps Download, 114 Mbps Upload
Power Sockets	✅	Around the edge of the lounge on the walls
Alcohol	✅	Fully tended bar service
Meeting Rooms	✅	Small private meeting rooms
Cinema Room	✅	Cinema style seating

Is This Lounge Right for You?

✅ Perfect If You Are:

• A Priority Pass member
• Looking for a good selection of food and drink on the buffet
• Looking for a private meeting room
• Wanting to enjoy runway views

❌ Not Ideal If You Are:

• Wanting a shower

Best Priority Pass Lounges in Heathrow Terminal 3

Lounge	PP Access	Food	Crowds	Showers	Rating
No 1 Lounge	✅	⭐⭐⭐	Busy at peak times	❌	8
My Lounge	✅	⭐⭐⭐	OK at peak times	❌	7
Clubrooms	✅	⭐⭐⭐	Not crowded	❌	6

Is Priority Pass Worth It at Heathrow Terminal 3?

For most travellers, the answer to that is yes.

Here’s why:

• Walk-in price: +£40
• Priority Pass visit with Standard Plus Membership (and my reader discount) £20.60
• Food + drinks + comfort: Included

If you use this lounge just twice per year, Priority Pass often pays for itself.

For regular flyers, it’s one of the easiest ways to save money at Heathrow.

No1 Lounge London Heathrow T3 FAQs

No1 Lounge Heathrow Terminal 3 – Final Verdict

• I think this lounge is great value when compared to the other lounges at Heathrow Terminal 3.
• I would recommend prebooking as it is a very popular lounge.
• The food selection is good with several choices available.

Want to use this lounge yourself?

Related Heathrow Terminal 3 Resources

• Clubrooms Heathrow Terminal 3 Review
• MyLounge Heathrow Terminal 3