Is the office starting to feel a little tight?
Rarely does a team suddenly outgrow their space. It creeps up on you. One additional team member… There’s a new project pod… Now your meeting room is doubling as a desk bank and no one can hear themselves think on a call.
Here’s the problem:
Moving is costly. Rent. Fit-out. Downtime. Lost productivity. All of it can equal big bucks. But so does sitting in a space that doesn’t work for you. That cost is harder to calculate on a spreadsheet.
The good news?
Does a team truly outgrow a building? More often than not it comes down to a few operational calls. Make the right ones and those same four walls can support a significantly larger group than you ever thought possible.
What you’ll uncover:
- Why Offices Feel Full Before They Actually Are
- Getting Desk Divider Sizes Right
- The Density Decisions That Buy More Time
- When Moving Really Is The Answer
Why Offices Feel Full Before They Actually Are
An office never comes to capacity with floor space first. It runs out of quiet, storage and meeting space long before desks stop fitting.
Think about it:
Two new people joined the sales team. Nobody adds a screen, nobody rezones the floor, and within a month the developers three metres away are wearing headphones all day. The building didn’t magically get smaller. The acoustic conditions did.
This is the point at which desk divider dimensions stop being a furniture question and become an operational issue. A 400mm screen and a 600mm screen perform entirely different functions when used on the same desk. The taller screens obstruct sightlines and muffle sound while people are seated. The shorter ones simply deal with visual noise. Teams that measure their desk runs; calculate seated eye height; and then order desk screens that are the correct height and width will often discover that their current floor plate actually has much more capacity than previously thought. Pick the wrong size and those screens become expensive ornamentation.
The lesson is simple. Fix the conditions before questioning the square footage.
Decision #1: Plan Around Attendance, Not Headcount
The most expensive planning mistake is sizing premises to the org chart.
ONS data shows that 28% of working adults in Great Britain were hybrid working in early 2025, and the percentage has risen each month since 2022. When you have a flexible workplace policy, a team of 40 almost never consists of 40 people in the office at once.
So the number that matters isn’t headcount. It’s peak-day attendance.
Track it honestly for a month:
- Which days are genuinely busy
- How many desks are occupied at 11am
- How many meeting rooms sit empty
- Which teams cluster and which spread out
What most growing businesses discover is astonishing. A floor that “feels full” typically operates at 60% capacity Monday, and 90% Wednesday. That’s not a space issue. That’s a scheduling issue, and scheduling is free.
Decision #2: Getting Desk Divider Sizes Right
After attendance is known, density of seating is the next control — and dividers is what allows for higher density to be acceptable.
Match the height to the job
Height matters. Monitors are placed on desktops, so quoted height is from the top of the desk.
- 300mm to 400mm: Light separation. Suitable for hot desks, rows of admin desks, and quiet teams who are mainly working individually.
- 400mm to 500mm: The default. Blocks sightlines, but doesn’t make people feel hemmed in.
- 500mm to 700mm: Enough privacy for phone-intensive positions, customer service and finance teams working with confidential data.
Match the width to the desk
Width is probably where most orders fall down. Screens should cover the full width of the desk they are placed on. Otherwise sound and sightlines tend to cut corners.
Normal desks come in widths of 1200mm, 1400mm or 1600mm. Take measurements instead of guessing when ordering as a 1400mm screen won’t fit properly on a 16000mm desk and have 200mm gaps at the sides which sort of defeats the purpose.
Two more things worth checking:
- Whether the screen mounts to the desk edge or clamps to the frame
- Whether cable ports and monitor arms will still fit once it’s fitted
Choosing the correct desk divider sizes allows maximum people placement. Choosing incorrect sizes causes needless frustration and expense.
Decision #3: Rethink Space Per Person Before Rethinking The Lease
Here’s something most growing teams don’t realise…
How much space employers dedicate to each employee has drastically decreased. From 225 to 176 square feet, that’s been a decline of just under 21% square feet per employee in the last 10 years. Thanks to flexible working and more efficient floor plans.
That suggests that the metrics used during negotiation of the existing lease are likely obsolete.
Decreasing density per capita isn’t forcing density. It can happen when the design allows it:
- Shorter desks with screens rather than long empty runs
- Shared storage instead of individual pedestals
- Small two-person booths instead of one oversized boardroom
- Circulation routes that don’t cut through working areas
Done right, you can frequently turn a 30-desk office into a 40-desk office without anyone feeling cramped.
Decision #4: Fix Storage And Meeting Rooms First
Storage is the quiet killer of office capacity.
Filing cabinets, extra monitors, marketing stock and old chairs are taking up space that could be occupied by people. Eliminating them is the lowest cost square footage you will ever acquire.
Meeting rooms are the second problem. Offices typically have too few small rooms and one big room that is usually empty most of the week. Partitioning a large room in two, or adding two acoustic booths tends to eliminate the bottleneck that feels crowded.
Decision #5: Know When To Stop Squeezing
Sometimes the honest answer is that the premises really have been outgrown.
The genuine warning signs:
- Peak-day attendance regularly exceeds available desks
- Staff are working from cafés because there is nowhere quiet
- Recruitment is being delayed because there is nowhere to put people
- Health and safety concerns around walkways and exits
If one or more of those statements are true then no amount of savvy floor planning is going to salvage the situation. That’s when you begin your property search. Ideally 9-12 months out from lease break so that your move occurs on your time frame and not your landlord’s.
Bringing It All Together
Growing teams usually outgrow their layout long before they outgrow their building.
The survivors simplify by accurately tracking attendance, right-sizing their screens and desks, and cleaning out profitable inventory.
To recap the decisions that matter:
- Plan around peak-day attendance
- Get the dimensions of desks and dividers right
- Reduce space per person through better layout, not crowding
- Fix storage and meeting rooms before signing anything
- Move only when the warning signs are unmistakable
Do the inexpensive things first. If the costly choice is truly necessary it will still be available — and nine times out of ten it’s not.