A live list of Wellington venues with a single space seating 300 or more delegates theatre-style, centred on Tākina, the waterfront and the capital's theatres.
Three hundred delegates is a common size for association conferences, sector summits and government gatherings — and in Wellington it is squarely within reach of the CBD. Tākina, the Michael Fowler Centre, the waterfront TSB Arena and Shed 6, and heritage theatres including the St James and the Opera House all offer a single space seating 300 or more, most of them within walking distance of each other.
The list below filters Wellington venues to those whose largest room seats 300 or more in theatre layout, read live from the MICE directory. It removes the smaller meeting rooms and boardrooms from view so you can concentrate on rooms that can actually stage a mid-size plenary. The ranking reflects current verified capacities and updates over time rather than being frozen.
Use it to build a shortlist, then confirm the working capacity for your dates and staging with each venue, since a plenary set with a stage and catering seats fewer than the raw theatre maximum. For breakouts and dinners nearby, browse the full venues directory or compare seated capacities in the capacities index.
Live from the MICE directory, ranked by our data. Figures are indicative — confirm with each provider.
Tākina, the Michael Fowler Centre, the waterfront arenas (TSB Arena / Shed 6) and the capital's larger theatres all clear 300 theatre-style. The live list above shows the current set from our records.
Some hotel ballrooms handle around 300, but most 300-plus plenaries use a dedicated venue like Tākina or the Michael Fowler Centre, with hotels supplying rooms and breakouts nearby.
Yes — most sit in the compact CBD and waterfront, so delegates can walk between the plenary, hotels and dinner venues, which is a key reason associations choose the capital.
Listed maximums assume an empty room set with chairs only. Your real capacity depends on staging, catering and exhibition needs, so always confirm with the venue.
How to pick the right event and delegate transport company in New Zealand, by vehicle type, coverage and the movements you need.
How to pick the right corporate team building activity in New Zealand, matched to your goal, group size and location.
This week's Journal ran deep dives on more than forty confirmed New Zealand business events, and almost all of them land in November 2026. The pattern underneath is a November convergence on Auckland, Christchurch and Wellington, with single venues like NZICC and Te Pae turning over back-to-back congresses within days.
The Invercargill and Southland venues with a room seating 150 or more guests for a banquet or gala dinner, ranked by capacity.
The Whangārei and Northland venues with a room seating 550 or more delegates theatre-style, ranked by capacity.
Taranaki's largest conference rooms — seating 450 or more delegates theatre-style — ranked by capacity.