MEETINGS & EVENTS

Don’t just speak – be heard.

Don’t just speak – be heard. Our conference spaces are the best solution if you’re looking for meeting spaces in London. The perfect balance of luxury, flexibility, and affordability means we’re the right place whether you’re addressing hundreds or holding a private meeting for two.

London can feel cramped at times, but you won’t get that feeling at Atrium Hotel. Whether you need to address a crowd of hundreds or hold a private meeting for two, we have the perfect space for almost any size meeting, conference, or convention. We have larger conference rooms that can accommodate hundreds of delegates if you’re looking for a larger event space. Smaller meeting rooms are also available if you’re after something more private. It’s not just the room itself but the facilities available that make us so special.

A large, modern banquet hall set up with round tables covered in white tablecloths and gray chairs with gold frames, featuring a colorful geometric patterned carpet, high ceilings with contemporary hexagonal lighting fixtures, and a bar area on the right with illuminated signage.
Large, modern, empty lobby or event space with geometric patterned carpet, colorful lighting, and high ceiling with illuminated hexagon-shaped fixtures.
Conference room with a rectangular wooden table, six gray office chairs, a wall-mounted television displaying the Atrium Hotel Heathrow logo, and a yellow and gray rug.
Empty conference room with wood flooring, white walls, and modern hexagonal ceiling lights.
Empty conference room with a black table, six chairs, water bottles, notepads, and pens, with a whiteboard, TV, and ceiling lights.
Banquet hall with round tables covered in white tablecloths and chairs arranged around them, set up for a formal event, with large windows, decorative columns, and multiple television screens displaying the Atrium Hotel logo.

Space that is completely flexible

The Atrium houses a totally flexible, innovative assembly hall that can hold up to 700 delegates, theatre style, and up to 600 guests, dinner dance style. In addition to this, you have up to 30 separate meeting rooms available to you, all on the same floor.

Naturally, we have high-quality audio-visual equipment at your disposal as well as a friendly, efficient technical team to set it all up for you. In addition to all our event amenities, we can offer your delegates one of our 581 bedrooms to make sure everyone is refreshed before the big conference. On-site car parking is also available for 150 cars, so nobody needs to worry about finding parking in London.

An elegant banquet hall with round tables covered in white tablecloths and surrounded by upholstered chairs with grey fabric and gold frames. The room features modern lighting fixtures, large windows, geometric-patterned carpeting, and a bar area in
Large conference room with rows of beige and gold chairs facing a stage, illuminated by modern hexagon-shaped ceiling lights and decorated walls with blue accents.
A spacious banquet hall with round tables covered in white tablecloths, set with silverware and glasses, surrounded by upholstered chairs with gold trim, and decorated with modern artistic lighting fixtures and colorful wall accents.
Spacious conference hall with rows of gray upholstered chairs with wooden frames, patterned carpet, modern ceiling lights, and decorative wall panels with blue and gold accents.
Large, modern event hall with colorful tiled floor, illuminated hexagonal ceiling lights, and decorated walls with purple and blue lighting accents and framed monitors.
Modern, spacious hotel lobby with geometric patterned carpet, purple accent lighting, large windows, and a reception desk.
Interior of a modern banquet hall with geometric patterned carpet, illuminated ceiling lights, and walls accented with colorful lighting and decor.
Large, empty event hall with colorful geometric patterned carpet, modern ceiling lights, purple and pink accent lighting, and decorative wall panels with blue illuminated patterns.
Interior view of a modern, spacious building with colorful patterned carpet, purple lighting, and large windows.
Modern hotel or conference center lobby with patterned carpet, white walls, wood accents, and a reception desk in the background.
Large, empty conference or event hall with patterned carpet, illuminated purple wall lighting, and a gold and mirrored elevator in the center. Multiple screens display the Atrium Hotel logo, and windows with blue and green curtains are above.
Interior of a modern building with patterned carpet, white walls, large windows, and colorful lighting, including purple and blue accents.
Empty modern lobby or conference hall with patterned tile floor, high ceilings, decorative lighting fixtures, and purple accent lighting along the walls.
Conference room with a long table set with glasses, water bottles, notepads, and pens, with eight chairs, a whiteboard, a projector screen, and wall decor.
A small conference room with a black round table set with notepads, pens, glasses of water, a bowl, and a water pitcher. There are eight chairs around the table with gold-colored frames and gray upholstery. A wall with a display screen and a window a
Empty conference room with a blue table, six chairs with yellow frames, water bottles, glasses, notepads, pens, and a flip chart.
A small conference room with a black table, four chairs, water bottles, notepads, and pens, with a whiteboard, TV screen, and modern light fixtures on the ceiling.
Empty conference room with nine gray chairs with yellow frames arranged facing a whiteboard, at the front of the room. There is a small black monitor on the wall above the whiteboard, and a window with closed blinds. The room is lit by hexagonal ceil
A small conference room or meeting room with eight cushioned chairs arranged in two rows facing a flat screen monitor on a stand. The room has beige walls, a patterned carpet, and hexagonal ceiling lights.
Empty modern conference room with eight gray office chairs around a wooden table, two water bottles, a glass, and a large display screen on the wall.
Empty modern conference room with beige carpet, white walls, and rectangular ceiling lights arranged in hexagonal shapes. A large screen is on the far wall.
Empty office room with beige carpet, white walls, and modern hexagon-shaped ceiling lights.

Facilities

NO. 1

Versatile Meeting & Conference Spaces

With 30 fully equipped meeting rooms and a 700-capacity assembly hall, our venue offers unmatched flexibility — from intimate boardrooms to large-scale conventions, all conveniently located on a single floor.

NO. 2

Advanced Audio-Visual Technology

Every space is equipped with high-quality AV systems, HDMI connectivity, Samsung interactive flip charts, and on-site technical support to ensure your presentations run flawlessly.

NO. 3

On-Site Accommodation

With 581 modern bedrooms, your delegates can stay refreshed and rested without leaving the venue — perfect for multi-day conferences or early morning meetings.

NO. 4

Secure On-Site Parking

We offer 150 secure car parking spaces on-site, a rare advantage in London, making arrival and departure stress-free for attendees.

NO. 5

Custom Comfort Controls

All rooms feature independent air conditioning, heating, and lighting controls, so you can tailor the environment for focus and comfort.

NO. 6

Hospitality & Business Essentials

Enjoy complimentary WiFi, catering options, tea & coffee service, stationery, flip charts, and everything else needed to keep your event running smoothly.

Book a PRIVATE Tour

Discover why the Atrium Hotel is the perfect setting for your conference or event.

Fill in the form or call us on +44 020 8890 6888 to schedule your private tour today.