How Many Meeting Rooms Does Your Office Actually Need?
- Chris Gore
- 3 days ago
- 3 min read
How many meeting rooms does your office actually need? Here is the maths most companies skip before a fit-out, and the mistakes it causes.
Chris Gore | Updated 2026
Working out your meeting room count properly, before a fit-out rather than after one, saves more money than almost any other decision in an office move.
Getting Your Meeting Room Count Right
Most offices get their meeting room count wrong in one of two directions. Either there are too many small rooms that sit empty most of the week, or there are not enough and every meeting turns into a scramble for the two rooms everyone actually wants to use.
The Two Ways Companies Get This Wrong
Too many rooms usually happens when a floor plan gets copied from an old office without anyone checking whether the same pattern of meetings still applies. Too few rooms usually happens for the opposite reason, a business grows headcount faster than it grows meeting space, and by the time anyone notices, moving a wall is a lot more expensive than it would have been at the design stage.
The Maths That Actually Works
A reasonable starting point is one meeting space for every eight to twelve people, adjusted up or down depending on how collaborative the business actually is and how many people work hybrid on any given day. A sales floor that runs constant client calls needs a different ratio to a finance team that meets twice a week. The number that matters is not headcount, it is how many people are actually in the building on a typical day, and how many of them need a room at the same time.
Why Copying Your Old Floor Plan Does Not Work
The office everyone worked from in 2019 was designed around a different pattern of work. Hybrid working means the building is rarely full, but the people who are in are more likely to be on a call, because half the meeting is remote by default. That changes the maths completely. Fewer desks are often needed. More small, well equipped video rooms usually are.
What to Do Before You Commit to a Layout
The mistake most businesses make is deciding on room count and layout before working out what each room actually needs to do. A four-person room that will mostly host video calls needs different treatment to a four-person room used for internal huddles with no camera at all. Getting this sequence backwards is how businesses end up with rooms that are the wrong size, the wrong number, or fitted with technology nobody asked for.
Working out what each space actually needs, before committing to numbers or a layout, is exactly what our AV BRIEF is built for.
Not Sure What Your Office Actually Needs?
Frequently Asked Questions
How many meeting rooms does an office actually need?
A reasonable starting point is one meeting space for every eight to twelve people, adjusted for how collaborative the business is and how many staff work hybrid on a typical day.
What is the ideal ratio of meeting rooms to employees?
There is no single ratio that fits every business. Sales-heavy or client-facing teams typically need more small video rooms, while teams with fewer external meetings need fewer, larger spaces.
Why do so many meeting rooms sit empty?
Most office layouts are copied from a previous floor plan without checking whether the same meeting patterns still apply, particularly after a shift to hybrid working.
Should every meeting room have video conferencing?
No. Rooms used only for internal huddles rarely need a camera or codec. Video conferencing should be specified based on how the room is actually used, not applied as a default to every space.
How do I work out what my new office actually needs?
Start with actual attendance patterns rather than headcount, then assess each room individually for what it needs to do. A short assessment, like our AV Report Quiz, is a faster way to get a clear answer than guessing from an old floor plan.
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