Signing a lease is the easy part. Making that space work for the business over the following three, five or ten years is where most companies lose money without realising it
A lease that looked sensible at signing can quietly become a drag on the P&L once headcount shifts, hybrid patterns settle in, or the market moves and the rent no longer reflects what’s on offer elsewhere.
This is where a commercial property advisor really earns their place, not just at the point of acquisition but for the life of the lease.
Reading the space, not just the lease
Most occupiers know their rent, their break date and roughly how many desks they have. Far fewer know their actual occupancy density, how utilisation shifts across the week, or whether the space they’re paying for matches the space they’re using. SHB works this out using TERA, our lease management platform, which gives clients a live view of their portfolio rather than a filing cabinet of PDFs reviewed once a year.
Once that picture exists, decisions get sharper. Underused floors can be sublet or handed back. Meeting room ratios can be rebalanced against actual bookings rather than guesswork. Service charge line items that have crept upward over several years become visible and challengeable.
Building in flexibility from day one
Occupiers who involve an advisor early, before signing rather than after, end up with leases that flex with the business instead of fighting it. That means realistic break clauses, expansion or contraction rights built into the original terms and rent structures that don’t penalise a company for growing faster or slower than forecast. Our acquisitions team negotiates these terms as standard, because retrofitting flexibility into an existing lease is far harder than building it in from the start.
Cost control that runs alongside the lease
Optimisation isn’t a one-off exercise. Business rates liabilities change, dilapidations exposure builds year on year, and market rents in a given submarket can drift well below what’s being paid. An advisor tracking all three keeps a client ahead of renewal negotiations rather than reacting to them. Our business rates and building consultancy teams work alongside the core leasing relationship for exactly this reason, catching liabilities before they land as a surprise on a service charge reconciliation.
What good optimisation looks like in practice
We’ve worked with clients whose office was technically fine but structurally wrong for how the business had grown. In most cases the fix wasn’t a full relocation. It was a mix of subletting spare floors, renegotiating a rent review using current market evidence, and restructuring a service charge cap that had gone unchallenged for years.
Together, changes like these have delivered savings north of £60 million for SHB clients over the last two years, without a single one of them needing to move building.
The lesson holds across sectors: a lease is not a fixed cost.
It’s a live commercial arrangement, and it responds well to active management from someone who understands both the market and the client’s own numbers.
