Quick answer
Expanding into the tenancy or business next door usually combines a new lease or purchase, building work to connect the spaces, extra equipment and staff. New Zealand owners often fund it with a property-secured business loan ($20,000 to $5,000,000) or unsecured term funding sized on the existing business's takings (typically $5,000 to $500,000). Lenders focus on whether the current business can carry the expansion while it builds up.
Key points
- Expanding next door keeps your customers, brand and staff in one place — a lower-risk way to grow.
- Connecting two tenancies can trigger consents, fire-safety and accessibility work.
- Budget for a second lease's bond, the build, equipment, staff and a ramp-up period.
- Lenders want to see that the existing business can carry the new space until it pays its way.
It happens on main streets all over the country. The café has a queue out the door every Saturday. The barber is turning people away. The physio has a waiting list. And then the shop next door goes quiet, and a “for lease” sign goes up in the window.
Expanding next door is one of the most natural ways for a main-street business to grow. Your customers already know where you are, your staff can work across both spaces, and you can share a kitchen, a reception or a storeroom. But it’s still a big step, and the funding needs to cover more than the rent.
What does expanding next door involve?
| Piece | What it covers |
|---|---|
| The space | A new lease (bond, rent in advance, legal fees) or buying the neighbouring business |
| Connecting it | Opening walls, matching floors and ceilings, moving services |
| Consents | Possible building consent and, if use changes, council notification |
| Fit-out | Seating, stations, rooms, shelving or equipment for the new space |
| People | Extra staff, recruited and trained before opening |
| Ramp-up | Running costs while the new space builds its trade |
Two of those are easy to underestimate: the build work to connect two tenancies, and the ramp-up period.
What should I check before committing?
The lease. Business.govt.nz suggests negotiating terms like rights to expand, first right of refusal on additional space and sub-leasing options. If you’re already leasing, ask whether you can align the two leases’ end dates — two separate expiries can create headaches later. Our commercial lease checklist covers what to look for.
The wall. Is it structural? Is it a fire separation between tenancies? Removing or opening it may need engineering advice and a consent.
Change of use. If the combined space is being used differently — a retail shop becoming part of your restaurant, for example — talk to your council. Auckland Council says a change of use must be notified in writing, and a building consent is needed if work is required to meet the Building Code.
Your capacity. Can you, your managers and your systems run a bigger operation? Expansion stretches people as much as cash.
How is an expansion usually funded?
Property-secured business loans — $20,000 to $5,000,000 — suit larger expansions, especially those involving building work, a business purchase or a long ramp-up. Longer terms keep repayments lower while the new space builds trade.
Unsecured term funding — typically $5,000 to $500,000 for trading businesses — suits smaller expansions where the existing business has strong, consistent takings to support it.
A mix is common: equipment finance for new equipment, a term facility for the build and bond, and cash for the ramp-up.
Thinking about the space next door? Start an enquiry and a person will help you plan the funding. There’s no credit check to ask.
How do lenders look at an expansion?
Lenders mainly ask one question: can the existing business carry the new space until it pays its own way? They’ll look at:
- Twelve months of bank statements for the existing business
- Evidence of unmet demand — waiting lists, queues, turned-away bookings
- Your build and fit-out quotes
- The lease or purchase terms for the new space
- Your plan for staffing and the ramp-up period
An illustrative example
Illustrative only. A busy hair salon with six chairs and a waiting list has the chance to lease the vacant shop next door. The owner plans to open the wall, add four chairs and two basins, and move the colour bar into the new space.
An engineer confirms the wall can be opened with a new beam, the council confirms a consent is needed, and the landlord agrees to align both leases’ expiry dates. The owner funds the bond, build and fit-out with a property-secured loan, and keeps two months of extra wages in reserve for the ramp-up. They test the plan in the cash gap estimator first.
What could go wrong — and how do you protect yourself?
Expansions fail for predictable reasons. Planning for them makes success more likely:
- The build runs over. Add a contingency and price the connecting work carefully — use the fit-out budget checklist.
- The ramp-up takes longer. Fund a realistic build-up period, not your best-case scenario.
- The first site suffers. Expansion can pull your attention away from what already works. Put a capable manager in place first.
- Leases fall out of step. Two different expiry dates can leave you with half a business. Align them if you can.
- Costs rise faster than revenue. Extra staff, power and stock arrive on day one; extra takings build over months.
Should you buy the building instead?
Occasionally the opportunity next door is the whole building, not just the tenancy. Owning your premises removes rent reviews and lease risk, and commercial property can secure business borrowing. But it ties up much more capital and makes you a landlord as well as an operator. If you’re weighing it up, get advice on the building’s condition and the tax treatment, and compare the long-term cost of owning against leasing.
Ready to grow next door?
If the shop next door has your name on it, start your 60-second enquiry. We don’t check your credit just because you asked, your enquiry stays with one team, and a person who understands main-street businesses will ring you. Please be accurate about your current takings, the costs of the new space and what you own — it helps us find the right fit first time.
Frequently asked questions
Is it better to expand next door or open a second site?
Next door is often lower risk: same customers, same staff, shared kitchen or reception. A second site in another area brings new customers but needs its own team and management.
Can I buy the business next door rather than just its lease?
Yes. Buying a neighbouring business — a café buying the bakery next door, for example — is a business purchase. See our page on buying a café or shop.
Will knocking through a wall need a consent?
It may, especially if the wall is structural or a fire separation, or if the combined space changes use. Talk to your council and a builder before committing.
How long before the new space pays for itself?
It varies widely. Build a realistic ramp-up period into your plan and make sure your funding covers it.