Belfast offers impressive scale for major conferences, with the SSE Arena accommodating up to 10,000 delegates in its flexible 3,700m² space. The ICC Belfast provides Northern Ireland's only purpose-built convention centre, featuring a 2,000-seat Main Auditorium plus Hall 2 for 700 theatre-style. Titanic Belfast can host 2,000 delegates when booking the entire building, while its Titanic Suite alone handles 700 theatre-style with those famous Slipway views. For academic conferences, Queen's University offers the 1,200-seat Whitla Hall, while Assembly Buildings delivers a historic 1,000-seat Assembly Hall with full hybrid streaming capabilities built in.
Belfast conference pricing varies significantly by venue type and location. Day delegate rates at city hotels like Europa Hotel start from £40 per person including VAT, while premium venues like Grand Central Hotel charge £55-£80+VAT for their skyline Panorama Suite. The MAC publishes transparent pricing with their Hub meeting room from £195 and theatres from £750. For larger spaces, expect day hire at ICC Belfast to start in the low five figures, while Belfast Castle offers their Chichester Room at £134 per hour before 6pm. Budget-conscious organisers find value at venues like Leonardo Hotel with DDR around £30-£50+VAT.
The new Belfast Grand Central Station has revolutionised venue accessibility, with Assembly Buildings just 6-8 minutes' walk away and Europa Hotel even closer at 5-6 minutes. Hilton Belfast sits practically on top of Lanyon Place station, just 2-3 minutes' walk, making it ideal for delegates arriving by train. The Titanic Quarter cluster including ICC Belfast, Titanic Belfast, and W5 are served by Titanic Quarter rail station, about 10-12 minutes on foot. For those needing parking, Crowne Plaza Belfast offers extensive on-site facilities, though it requires a 15-20 minute taxi from the main stations.
Titanic Hotel Belfast lets you conference in the original Harland & Wolff Drawing Office One, a cathedral-like space where the Titanic was designed. Belfast City Hall provides civic grandeur with its 500-seat Great Hall in the heart of Donegall Square. Assembly Buildings combines 1905 Scottish-baronial architecture with cutting-edge hybrid technology for streaming conferences worldwide. Belfast Castle on Cave Hill offers the 200-capacity Chichester Room with panoramic city views, while Ulster Museum provides cultural context with its 100-seat Belfast Room surrounded by galleries. For something completely different, the National Football Stadium at Windsor Park offers pitch-view lounges for memorable corporate events.
Crowne Plaza Belfast leads with 21 meeting spaces including a 900-theatre Grand Ballroom and the separate Great Oak Conference Centre with 12 dedicated rooms. Europa Hotel features 20 meeting spaces with the Euro Business Centre providing 11 rooms on a single floor, ideal for multi-track conferences. Hilton Belfast offers 10-11 rooms on a dedicated events floor including the 450-capacity Lagan Suite, conveniently positioned beside ICC Belfast. Clayton Hotel provides the flexible Olympic Suite for 550 theatre-style, which subdivides for concurrent sessions. For boutique options, The Merchant Hotel delivers five-star luxury with the Rita Duffy Suite accommodating 200 theatre-style in Cathedral Quarter elegance.
Belfast excels at intimate meeting spaces alongside its large venues. The MAC offers transparent pricing with their Den from £160 and Boardroom from £125, perfect for workshops up to 35 people. W5 LIFE at the Odyssey provides seminar rooms from £175 with interactive science centre access for creative sessions. AC Hotel Belfast delivers three minimalist meeting rooms for up to 40 delegates with riverside views at City Quays. Maldron Hotel Belfast City keeps things simple with two interconnecting rooms (Boyd & Tweed) handling up to 80 theatre-style. For executive meetings, Ten Square Hotel beside City Hall offers an eight-person boardroom with boutique styling.
The SSE Arena transforms into Northern Ireland's largest exhibition space with 3,700m² of flexible floor area plus extensive concourse areas for stands and networking. ICC Belfast combines Hall 1 and Hall 2 for integrated conference-exhibition formats with 7,000m² total space and professional logistics support. Crowne Plaza Belfast pairs its Grand Ballroom with dedicated exhibition areas, while Europa Hotel features a purpose-built Exhibition Centre alongside its ballroom. Ulster University's new city campus handles up to 1,500 across multiple spaces with significant atrium areas for exhibitions. W5 offers a unique twist, allowing exclusive hire of the entire science centre for 3,500 attendees with built-in interactive exhibits.
Titanic Hotel Belfast combines conference facilities with Wolff Grill's award-winning cuisine, perfect for impressing delegates in the historic Drawing Offices. The Merchant Hotel brings Michelin-level dining to corporate events with their Great Room Restaurant integrated into conference packages. ICC Belfast operates extensive in-house catering across multiple bars and restaurants, handling everything from coffee breaks to gala dinners for 2,000. Europa Hotel leverages Hastings Hotels' catering expertise with packages from £40pp including breaks and lunch. Belfast Castle adds scenic dining to conferences with their Cellar Restaurant providing locally-sourced menus overlooking the city.
Assembly Buildings stands out with professional hybrid streaming infrastructure, broadcasting conferences globally from their 1,000-seat Assembly Hall. ICC Belfast features advanced in-house production capabilities across all halls, including the Main Auditorium's concert-grade systems. The SSE Arena brings arena-scale production with built-in lighting, sound and projection systems designed for major spectacles. Hilton Belfast equips all rooms with interactive TVs and modern presentation technology on their dedicated events floor. Queen's University provides academic-grade AV across venues like Whitla Hall, with lecture capture and streaming capabilities. The MAC leverages theatre-quality lighting and sound systems, ideal for creative presentations and performances.
Major venues like ICC Belfast and Titanic Belfast often have bookings 12-18 months ahead for large conferences, particularly during peak autumn conference season. Hotels like Europa and Crowne Plaza typically need 3-6 months' notice for their ballrooms, though smaller meeting rooms might be available with 4-6 weeks' lead time. Academic venues including Queen's University and Ulster University follow term patterns, with summer offering more availability but September-November requiring early booking. Heritage venues like Belfast City Hall and Belfast Castle operate application processes that can take 2-3 months. For flexibility, venues like The MAC and W5 often accommodate shorter notice bookings of 2-4 weeks for their smaller spaces.