A commercial lease is a legal contract by which a landlord grants a business the right to occupy premises (a shop, office, warehouse or unit) for a set term, in return for rent. Unlike a home tenancy, commercial leases are highly negotiable and full of technical terms. Knowing what they contain, and where to push, can save a business a great deal of money. Here is a plain-English guide for England and Wales.
What a commercial lease covers
A typical commercial lease deals with:
- Term (length) and any break rights;
- Rent, payment frequency and rent review;
- Repairing obligations (often "full repairing and insuring");
- Service charge (in multi-let buildings) and insurance rent;
- Permitted use and alterations;
- Alienation, whether you can assign or sublet; and
- Security of tenure under the Landlord and Tenant Act 1954.
Security of tenure, the 1954 Act
Most qualifying business tenancies are protected by Part II of the Landlord and Tenant Act 1954, giving the tenant security of tenure and a right to seek a new tenancy at the end of the term. However, the landlord may oppose renewal on one of the statutory grounds (for example, to redevelop or occupy the premises). Landlords often ask tenants to "contract out" of the Act, but this is valid only if the prescribed warning notice is served and the tenant makes the required declaration before the tenant becomes contractually bound to enter into the lease, not merely before the lease actually starts. Whether you are inside or outside the Act is one of the most important points to settle.
Key points to negotiate
- Length and break clause. Seek flexibility, a shorter term or a tenant break lets you exit if your needs change. Check break conditions carefully (they are strictly applied).
- Rent and rent-free period. Negotiate the rent, and ask for a rent-free period (common, especially to offset fit-out costs).
- Rent review. Many reviews are "upward only", try to limit increases, cap them, or link to a fair measure.
- Repairs. Negotiate a schedule of condition to cap your repairing liability to the state of the premises at the start, avoiding having to hand them back in better condition.
- Service charge. Push for a cap and transparency on what's included.
- Alienation. Ensure you can assign or sublet (consent "not to be unreasonably withheld") so you are not trapped.
- Use and alterations. Make sure the permitted use fits your business and that you can make the alterations you need (with reasonable reinstatement terms).
- Costs. Resist paying the landlord's legal/agent fees, and budget for SDLT, registration and a rent deposit.
Costs to budget for
- Rent in advance and a rent deposit;
- Stamp Duty Land Tax (SDLT) on the lease (on any premium and the net present value of the rent);
- Land Registry registration (leases over seven years);
- professional fees and fit-out.
How to approach the negotiation
- Take advice early, a solicitor and a surveyor will spot traps and benchmark the rent and terms.
- Use Heads of Terms to agree the key commercial points (often via an agent) before the lawyers draft.
- Leverage market conditions, landlords keen to fill space may offer incentives.
- Don't sign under time pressure, the lease binds you for years.
Key takeaways
- A commercial lease grants occupation of business premises for a term at a rent, with detailed obligations.
- Settle whether you are inside or outside the 1954 Act (security of tenure / contracting out); note the contracting-out procedure must be completed before you are contractually bound to take the lease.
- Negotiate term/break, rent and rent-free period, rent review, repairs (schedule of condition), service-charge cap, alienation, use/alterations and costs.
- Budget for SDLT, deposit, registration and fit-out, and take legal and surveying advice before signing.
Sources
- Landlord and Tenant Act 1954, Part II (security of tenure; contracting out via the Regulatory Reform (Business Tenancies) (England and Wales) Order 2003)
- SDLT on leases (Finance Act 2003); HM Land Registry registration of leases over seven years
- Commercial leasing practice in England & Wales (rent review, FRI repairing obligations, break clauses, alienation)
--- This article is general information about the law of England & Wales as at 2026, not legal advice. For advice on your circumstances, consult a qualified solicitor.