5 Ways to Improve Office Space Utilisation with Data - flexidesk-website

Most companies are paying for significantly more office space than they actually use. JLL’s Future of Work Survey found that the average office sits at just 40-60% occupancy on any given day, and Cushman & Wakefield’s Office Utilisation Index reports similar figures across markets in Australia, the US, and Europe. That is a staggering amount of wasted rent, energy, and maintenance spend.

The good news is that this is a solvable problem. With consistent booking data and a willingness to act on what it tells you, you can meaningfully reduce waste and get more value out of every square metre. Here are five data-driven strategies that work.

1. Identify Your Peak and Quiet Days

Every hybrid office has a weekly rhythm. For most organisations, Tuesday through Thursday are the busy days, while Mondays and Fridays are noticeably quieter. But the specific pattern varies by team, industry, and culture — and without data, you are guessing.

What to measure: Daily occupancy rates over a rolling 4-week period. Look for consistent patterns rather than individual outliers.

What to do with it:

• Consolidate floors on quiet days. If your office has three floors but Friday only fills one, close the other two. This reduces cleaning, HVAC, and lighting costs for those days.
• Schedule maintenance on quiet days. IT upgrades, deep cleaning, and office moves cause less disruption when fewer people are in.
• Encourage attendance spreading. If Tuesday is at 95% while Monday is at 25%, consider setting core team days that distribute load more evenly.

FlexiDesk’s weekly overview and reporting tools surface these patterns automatically. After just two weeks of booking data, you will have a clear picture of your office’s weekly rhythm.

2. Right-Size Your Desk Count

The one-desk-per-employee model made sense when everyone worked in the office five days a week. In a hybrid environment, it is a formula for 50-60% of your desks sitting empty on any given day.

The right-sizing formula: Look at your peak utilisation over the past month. If your busiest day uses 75% of desks, you could safely reduce to 80-85% capacity (leaving a small buffer for unusually busy days). CBRE’s Global Occupier Sentiment Survey recommends provisioning desks for 70-80% of your hybrid workforce, with a waitlist system to handle peak demand.

Real savings example: A company with 100 employees paying $500/month per desk in a co-working arrangement:

• Pre-hybrid: 100 desks = $50,000/month
• With data-driven right-sizing at 70%: 70 desks = $35,000/month
• Annual saving: $180,000

FlexiDesk tracks peak and average utilisation automatically and lets you export the data as CSV for financial modelling. The waitlist feature ensures that on the rare days when demand exceeds supply, bookings are allocated fairly without anyone missing out. For the full financial picture, see our breakdown of how hybrid work can cut your office costs by 30%.

3. Convert Underused Spaces Based on Evidence

That block of six desks in the corner that never gets booked might be poorly located, poorly lit, or just not what your team needs. Before spending money on new furniture or fit-out, let the data tell you what is actually happening.

What to measure: Per-space and per-desk utilisation rates. Look for consistent underperformers — resources that are booked less than 30% of the time over a 4-week period.

Conversion ideas backed by data:

• Underused desk clusters become focus zones. If nobody books the desks near the noisy kitchen, add acoustic panels and rebrand them as quiet focus areas. The Leesman Index consistently identifies noise management and focus space availability as top drivers of workplace satisfaction.
• Excess meeting rooms become social spaces. If you have five meeting rooms but the data shows only three are ever booked simultaneously, convert the other two into informal collaboration areas or phone booths. Our guide to smarter meeting room booking covers how to get the most out of your rooms.
• Empty car park bays become bike storage. If car park utilisation is declining as more employees use public transport, reallocate bays.

The key principle is to let data drive these decisions rather than someone’s hunch about what the office needs. FlexiDesk’s per-space utilisation reporting gives you the evidence to make a case for conversion.

4. Negotiate Your Lease with Hard Evidence

Lease negotiations are high-stakes conversations, and the side with better data wins. When your lease comes up for renewal, “we think we might need less space” is a weak position. “Our booking data from the past six months shows average daily occupancy of 55%, with peak days never exceeding 78%” is a strong one.

What to prepare:

• 6-12 months of booking data showing average and peak occupancy
• Day-of-week breakdowns showing consistent underutilisation on specific days
• Trend lines showing whether utilisation is increasing, stable, or declining
• Per-floor data if you have a multi-floor lease, showing which floors could be released

JLL’s research on flexible lease strategies found that companies entering lease negotiations with occupancy data achieve an average of 15-20% better terms than those negotiating without it. For a company spending $500,000 annually on rent, that could mean $75,000-$100,000 in savings.

FlexiDesk’s CSV export makes it straightforward to package your data for your real estate team or broker. The numbers speak for themselves.

5. Set Attendance Targets Grounded in Reality

If you are implementing or refining an attendance policy, base your targets on actual behaviour — not aspirational goals. Setting a 3-day-per-week minimum when your data shows the average employee comes in 1.5 days will create one of two outcomes: mass non-compliance or widespread resentment. Neither is productive.

A data-driven approach:

1. Measure your baseline — what is the current average attendance per employee?
2. Set your initial target at or slightly above the baseline (e.g., if the average is 1.8 days/week, set a target of 2)
3. Track compliance for 30 days
4. Adjust gradually — increase the target by half a day per quarter if needed

Gallup’s workplace research found that engagement is highest when employees spend 2-3 days in the office per week, making this range a practical target for most organisations.

FlexiDesk’s attendance policy feature tracks individual booking counts against your configured target and sends automated Slack reminders to people who are falling behind. For a step-by-step walkthrough, see our guide to setting up attendance policies that actually work. The data feeds directly into your utilisation reporting, creating a complete picture of how your office is being used.

The Compounding Value of Good Data

These five strategies are not one-off projects. They compound over time. The longer you collect consistent booking data, the better your decisions become:

• Month 1: You see basic patterns (busy days, quiet days)
• Month 3: You identify underused spaces and start right-sizing
• Month 6: You have the evidence for lease negotiations
• Month 12: You are making strategic real estate decisions with confidence

Office space is typically a company’s second-largest expense after payroll. Even a 10% improvement in utilisation translates directly to the bottom line. The first step is having data you can trust — and that starts with a booking system your team actually uses.

Start collecting utilisation data today with FlexiDesk’s 30-day free trial. At $2 AUD per bookable spot per month, it pays for itself the first time you make a data-driven decision about your office space.