Cost factors · Commercial property

Costs of commercial premises beyond the base rent

Last updated 25 October 2026 · 2 sources listed · Reading time about 3 minutes

Short answer

Occupancy costs include service charges, utilities, property taxes or business rates, insurance, repairs, security, cleaning, fit-out, professional fees, moving and end-of-lease restoration. Many are recurring and variable, so a headline rent can understate the real commitment. Build a total occupancy budget before negotiating and verify how each charge is calculated, capped and reconciled. Tax and charge structures vary by jurisdiction.

Who this is for: A business owner budgeting for leased or purchased premises who wants to anticipate every recurring and one-off cost beyond the headline rent or price.

What to evaluate

Service charge and building costs
Shared services are billed to tenants and can fluctuate.
How to check: Request past service charge accounts and the budget for the coming period.
Property taxes and local levies
Taxes on occupation or ownership differ by location and property type.
How to check: Ask the local authority or an adviser how the premises are assessed.
Utilities and running costs
Energy efficiency and tenancy arrangements affect bills.
How to check: Request energy performance information and typical consumption data.
Insurance
Tenants may need their own cover and may reimburse the landlord for building insurance.
How to check: Clarify who insures what and obtain quotes.
Fit-out and compliance works
Alterations, accessibility and safety improvements can be significant.
How to check: Obtain contractor estimates and confirm who bears compliance costs.
Transaction and exit costs
Legal, agent, moving and restoration costs arise at the start and end.
How to check: List one-off costs for entry and exit in the budget.

Comparison

Cost categories and who usually bears them
Cost	Typical responsibility	Verification
Service charge	Tenant pays landlord	Review accounts and cap provisions
Property taxes or business rates	Occupier or owner depending on local law	Check assessment with the authority
Building insurance	Landlord arranges, tenant reimburses in many leases	Read insurance clause
Repairs	Depends on repairing obligation	Schedule of condition
Fit-out	Tenant, sometimes with landlord contribution	Contractor estimates

Decision worksheet

Rate up to three options against this guide’s own criteria. It runs in your browser and saves only on this device. It is a thinking aid, not a recommendation.

1. Have you checked each criterion?

Service charge and building costs — Request past service charge accounts and the budget for the coming period.
Property taxes and local levies — Ask the local authority or an adviser how the premises are assessed.
Utilities and running costs — Request energy performance information and typical consumption data.
Insurance — Clarify who insures what and obtain quotes.
Fit-out and compliance works — Obtain contractor estimates and confirm who bears compliance costs.
Transaction and exit costs — List one-off costs for entry and exit in the budget.

0 of 6 criteria checked.

2. Compare options (0 = fails or unknown, 3 = meets it well)

Criterion	Option 1 name	Option 2 name	Option 3 name
Service charge and building costs	Service charge and building costs score for Option A	Service charge and building costs score for Option B	Service charge and building costs score for Option C
Property taxes and local levies	Property taxes and local levies score for Option A	Property taxes and local levies score for Option B	Property taxes and local levies score for Option C
Utilities and running costs	Utilities and running costs score for Option A	Utilities and running costs score for Option B	Utilities and running costs score for Option C
Insurance	Insurance score for Option A	Insurance score for Option B	Insurance score for Option C
Fit-out and compliance works	Fit-out and compliance works score for Option A	Fit-out and compliance works score for Option B	Fit-out and compliance works score for Option C
Transaction and exit costs	Transaction and exit costs score for Option A	Transaction and exit costs score for Option B	Transaction and exit costs score for Option C
Total (max 18)	0	0	0

Questions to ask before you commit

What is included in the service charge and how is it audited?
Are there caps or limits on annual increases of recurring charges?
Who is responsible for compliance upgrades required by law?
Is the premises energy performance documented and what improvements are required?
What deposits, guarantees or advance payments are required?
Who pays legal and agent fees for the transaction?
What restoration works will be needed at lease end?

Typical trade-offs

Lower base rent with full repairing duties versus higher rent with landlord repairs

Upside: Lower rent improves early cash flow.
Downside: Exposes you to potentially large repair bills.

Investing in fit-out for efficiency versus minimal spend

Upside: Reduces running costs over time.
Downside: Pays back only if you stay long enough.

Fixed service charge versus actual-cost basis

Upside: Fixed gives certainty.
Downside: May be set above actual costs.

Common mistakes

Ignoring variable charges; ask for historical data.
Forgetting entry and exit one-off costs; include them in the model.
Not checking energy efficiency; poor performance can raise bills and limit use.
Assuming landlord contributions are unconditional; read repayment terms.

Related questions

How can I estimate service charges reliably?

Ask the landlord or managing agent for the previous accounts, the current budget and a breakdown by category, plus information on major works planned. Compare per-area charges across similar buildings. Check whether the lease allows reconciliation and challenge rights, because charges that appear modest at signing can rise as building costs increase. Whatever you decide, write the reasoning down, name who is accountable for the follow-up, and revisit the choice after a realistic trial period so that early assumptions are tested against what actually happens in practice.

What are dilapidations?

The term refers to a tenant obligation to repair or reinstate the premises, which landlords often claim at the end of a lease. Costs depend on lease wording and the condition at the start. Recording condition early, and negotiating limits, helps avoid disputes. Local terminology and rules differ, so seek local advice. Whatever you decide, write the reasoning down, name who is accountable for the follow-up, and revisit the choice after a realistic trial period so that early assumptions are tested against what actually happens in practice.

Should I budget a contingency?

Yes. Fit-outs commonly run over initial estimates, and moving and downtime create indirect costs. A reasonable contingency reflects the uncertainty of the project and the age of the building. Review the budget as quotes arrive and avoid committing to a lease before key cost uncertainties are resolved. Whatever you decide, write the reasoning down, name who is accountable for the follow-up, and revisit the choice after a realistic trial period so that early assumptions are tested against what actually happens in practice.

Do tax arrangements affect the decision between premises?

They can, since property-related taxes, deductions and incentives differ by jurisdiction and sometimes by area within it. Ask a local accountant to model likely taxes for each candidate premises. Include this in the comparison, because two properties with similar rents can carry different tax burdens. Whatever you decide, write the reasoning down, name who is accountable for the follow-up, and revisit the choice after a realistic trial period so that early assumptions are tested against what actually happens in practice.

Sources and further reading

These pages were reachable when we last checked. They informed definitions and rules referred to above; they do not endorse this guide. Where rules differ by country, check the authority for your location.

Pick your business location — U.S. Small Business Administration, retrieved 27 October 2026
Americans with Disabilities Act — U.S. Department of Justice, retrieved 27 October 2026

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How to choose business premises to lease

Choose premises by working backwards from how the business operates: customer and staff access, layout and growth room, permitted use, building services and the total occupancy cost, not just rent. Verify that the planning classification allows your activity, inspect condition and services, and compare lease flexibility. A slightly pricier space with the right use rights and flexibility often costs less than a cheap one that needs expensive changes.

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Lease or buy premises for your business

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The clauses with the most impact are the term and break rights, rent review mechanism, repair and service charge obligations, permitted use and alterations, assignment and subletting, guarantees and deposits, and end-of-lease restoration duties. Lease law and customary terms differ sharply by country and even state, so treat this as a list of topics to raise with a qualified local lawyer, not legal advice.

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Beyond the deposit, buyers usually face transaction taxes where they apply, legal and search fees, survey and valuation costs, mortgage arrangement charges, moving costs and early repairs. Rules and taxes differ by country and region, so use official calculators and written quotes. This page explains categories and questions, not what you personally should spend or borrow.

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