Alex is Sprintlaw’s co-founder and principal lawyer. Alex previously worked at a top-tier firm as a lawyer specialising in technology and media contracts, and founded a digital agency which he sold in 2015.
- What Is A Commercial Lease (And Why Does The Type Matter)?
Types Of Commercial Leases You’ll Commonly See In The UK
- 1) Full Repairing And Insuring (FRI) Lease
- 2) Internal Repairing Lease (Sometimes Called “IR”)
- 3) Lease With A Service Charge (Common In Shopping Centres And Multi-Let Buildings)
- 4) Lease “Contracted Out” Vs “Protected” (Landlord And Tenant Act 1954)
- 5) Short-Term Commercial Lease
- 6) Licence To Occupy (Not Technically A Lease)
- 7) Sublease (Or Underlease)
- 8) Lease Assignment (Taking Over Someone Else’s Lease)
- A Simple Negotiation Checklist Before You Sign
- Key Takeaways
If you’re about to sign for your first shop, office, studio, warehouse, clinic room, or hospitality space, you’re probably feeling a mix of excitement and nerves.
That’s normal - a commercial lease can be one of the biggest commitments your business makes, and the “fine print” really can affect your day-to-day costs and flexibility for years.
In this guide, we’ll break down the main types of commercial leases you’ll see in the UK, what they usually mean in practice, and how to choose the right lease for your small business (without getting stuck with terms that don’t fit how you actually operate).
What Is A Commercial Lease (And Why Does The Type Matter)?
A commercial lease is a legal agreement that lets you occupy premises for business purposes in exchange for rent (and usually other payments too). In many cases, it’ll also set out who is responsible for repairs, insurance, service charges, and what you can and can’t do with the space.
The “type” of lease matters because it changes:
- Your risk (especially for repairs and unexpected costs)
- Your flexibility (can you exit early, assign, or sublet?)
- Your total occupancy cost (rent plus service charge, insurance, utilities, and repairs)
- Your ability to grow (renewal rights, break clauses, expansion options)
It also matters because, in the UK, some business leases may be protected under the Landlord and Tenant Act 1954 (often called “security of tenure”), while others are “contracted out”. That single detail can make a huge difference to whether you have the right to renew when the term ends.
Note: the rules and terminology can differ across the UK. This article is focused on England and Wales, and you should get local advice if your premises are in Scotland or Northern Ireland.
If you’re unsure what you’re being asked to sign, it’s worth getting a Commercial Lease Review before you commit - it’s often far cheaper than trying to fix a bad lease after you’ve moved in.
Types Of Commercial Leases You’ll Commonly See In The UK
There are a few different ways people talk about “different types of leases”. Sometimes it’s about how long the lease lasts (short-term vs long-term), sometimes it’s about who pays for what (repairing obligations), and sometimes it’s about what you’re actually getting (exclusive possession vs a more flexible arrangement).
Below are the most common types of commercial leases (and lease-style arrangements) small businesses come across.
1) Full Repairing And Insuring (FRI) Lease
An FRI lease is one of the most common structures in UK commercial property, especially for standalone premises. “Full repairing” usually means you take on responsibility for repairs, and “insuring” means you pay the insurance cost (often by reimbursing the landlord).
Why landlords like it: it shifts a lot of property risk and cost onto the tenant.
Why tenants need to be careful: if the building has underlying issues, an FRI lease can expose you to significant liabilities - sometimes even for structural repairs (depending on wording and whether you lease the whole building or part of it).
Practical tip: don’t skip the survey. If you take an FRI lease, you’ll usually want a proper building survey and to negotiate a schedule of condition (so you’re not agreeing to return the property in a better condition than you received it).
2) Internal Repairing Lease (Sometimes Called “IR”)
An internal repairing lease is often used where you lease part of a building (for example, an office suite). Typically, you’re responsible for internal repairs, while the landlord keeps responsibility for the structure and common parts - and recovers those costs via a service charge.
This can be more predictable than an FRI lease, but you still need to understand:
- What counts as “internal” (and what doesn’t)
- How service charge is calculated, capped (or not), and challenged
- Whether major works can be passed on to you via the service charge
Service charge disputes are common, so it’s worth getting clarity upfront on what you’re agreeing to pay and how it can increase.
3) Lease With A Service Charge (Common In Shopping Centres And Multi-Let Buildings)
Many commercial leases (especially in retail parades, office buildings, business parks, and mixed-use developments) include a service charge. This is the landlord’s way of recovering costs for shared areas and building-wide expenses, such as:
- Cleaning and maintenance of common parts
- Security
- Lift maintenance
- Building management fees
- Landscaping and car parks
- Major works (depending on the lease)
Two leases can have the same headline rent but wildly different total cost once service charge is added. That’s why, when comparing different types of leases, you should compare total occupancy cost, not just rent.
If you’ve been asked for a significant upfront payment, it’s also worth understanding lease deposit rules so you’re clear on when (and how) you get that money back.
4) Lease “Contracted Out” Vs “Protected” (Landlord And Tenant Act 1954)
This isn’t always described as a “type” of lease in everyday conversation, but it’s one of the most important distinctions for small businesses.
Protected lease: if your lease benefits from security of tenure, you may have the right to renew at the end of the term (subject to certain grounds the landlord can rely on to oppose renewal). This can be crucial if your premises location is tied to your customer base.
Contracted out lease: many landlords require tenants to agree that the lease is excluded from security of tenure. In simple terms, that means when the term ends, you may have no automatic right to stay and may need to leave unless the landlord offers a new lease.
In England and Wales, contracting out isn’t just a line in the lease - it usually requires a specific statutory notice and a declaration from the tenant completed before the lease is granted.
Practical tip: if you’re investing heavily in fit-out, branding, or a location that customers associate with your business, think carefully before accepting a contracted-out lease without other protections (like a longer term, an option to renew, or compensation provisions).
5) Short-Term Commercial Lease
A short-term commercial lease is typically a fixed term of months to a couple of years. These can be helpful if you:
- Are testing a new concept (for example, your first retail space)
- Need a pop-up location or seasonal premises
- Want flexibility to move or expand soon
The trade-off is usually less security and potentially higher rent (or less negotiating power on incentives). Also, even short leases can include strict repairing, reinstatement, and compliance obligations - so “short” doesn’t automatically mean “low risk”.
6) Licence To Occupy (Not Technically A Lease)
If you’re looking at a desk, room, salon chair, clinic space, or shared studio, you might be offered a licence instead of a lease.
A licence to occupy generally gives you permission to use space, but it usually does not give you the same rights as a lease (like exclusive possession). Licences can be flexible, but they can also be easier for the owner to terminate.
In practice, whether something is a lease or a licence depends on the substance of the arrangement (not just what the document is called), so it’s worth checking what rights you’re really being given.
This can work well for very early-stage businesses who want flexibility. But you need to understand what you’re actually getting and what notice can be given.
It can help to read up on a Licence To Occupy so you know what to look for before you commit.
7) Sublease (Or Underlease)
A sublease is where you lease space from an existing tenant (not directly from the landlord). This can be a great way to get a location quickly, sometimes with fit-out already done.
But it comes with extra layers of risk:
- You may be affected if the head tenant breaches the “main” lease
- Your rights might be more limited than a direct lease
- You’ll likely need to understand both the sublease and the head lease
If you’re considering this route, it’s worth understanding the broader issues around Subleases before you sign anything.
8) Lease Assignment (Taking Over Someone Else’s Lease)
Sometimes you don’t sign a brand-new lease at all - you take an assignment, meaning you step into the shoes of the existing tenant and take over their lease.
This can be attractive because:
- You might get an established location quickly
- It may come with existing fit-out
- The term might be shorter (if you want flexibility)
But it can also mean you inherit obligations you didn’t negotiate - including repairs, reinstatement, and any unfavourable clauses.
How Do You Choose The Right Lease Type For Your Small Business?
When small businesses search for different types of commercial leases, what they usually want is: “Which one is safest for me?”
The honest answer is: the “right” lease depends on your business model, your cashflow, and how important the location is to your revenue.
Here are a few practical questions to guide your decision.
How Predictable Do Your Costs Need To Be?
If you’re working with tight margins (common in hospitality and retail), unpredictable repair or service charge exposure can be a real problem.
You may want to prioritise:
- Clear service charge provisions (and ideally caps)
- Defined repairing obligations (with a schedule of condition)
- Transparent insurance recharge wording
How Long Do You Need The Site For?
If the premises is central to your brand and customer footfall, you may prefer a longer term and some renewal comfort (or at least a roadmap for renewal negotiations).
If you’re still validating your concept, flexibility can be worth more than long-term security.
Are You Investing Heavily In Fit-Out?
If you’re spending serious money on fit-out (kitchen extraction, clinic rooms, specialist electrics, ventilation, signage), your lease needs to support that investment.
In particular, look carefully at:
- Alterations clauses (what you can change, and whether you need landlord consent)
- Reinstatement obligations (do you have to “put it back” at the end?)
- Break clauses (if you leave early, can you recover value?)
Do You Need The Ability To Share Or Sublet Space?
For many small businesses, growth doesn’t always mean moving - it might mean bringing in complementary services, renting out a room, or subletting surplus space.
Not all leases allow this, and even where permitted, you’ll usually need landlord consent and strict conditions will apply. It’s much easier to negotiate this upfront than to ask later.
Key Clauses To Watch Across All Types Of Commercial Leases
Even when you understand the main types of commercial leases, the outcome for your business often comes down to the specific clauses.
Here are some of the big ones to pay attention to (and get advice on) before you sign.
Rent, Rent Review, And Hidden Costs
Check not just the rent, but:
- How rent is paid (monthly/quarterly in advance)
- Whether VAT is payable on rent (this is a general pointer only - get tax advice for your specific situation)
- Rent review dates and method (open market, RPI, fixed uplifts)
- Service charge provisions
- Insurance rent (building insurance recharge)
Repairing Obligations And Dilapidations
Repair obligations can create major end-of-lease costs through “dilapidations” claims (where the landlord claims for breaches of repair obligations).
You’ll want clarity on:
- What you must repair (and to what standard)
- Whether you’re responsible for structure/exterior
- Any schedule of condition attached to limit your obligations
Break Clauses
A break clause can give you a way out - but only if you meet the conditions. Common conditions include:
- Giving notice in the correct form and timeframe
- Having paid all rent and sums due
- Giving vacant possession
Break clauses are notorious for being “easy to have, hard to use”. If flexibility matters to you, it’s worth getting the clause checked carefully.
Permitted Use
The lease should allow your actual business activity. If the permitted use is too narrow, you might be in breach simply by evolving your offerings (for example, adding takeaway service, offering classes, or selling additional product lines).
Also remember: your lease is only one piece of the puzzle - you may still need planning permission or landlord consent depending on the use class and your intended fit-out.
Alterations And Signage
Most small businesses need to make the space their own. But commercial leases often restrict:
- Structural works
- Mechanical/electrical changes
- External signage and window vinyls
- Shopfront changes
If you’re relying on signage for visibility, get clarity early.
Guarantees, Deposits, And Personal Exposure
Landlords may ask for a rent deposit and/or a personal guarantee from directors.
This is one of those points where the lease stops being “just a business cost” and becomes personal risk - so make sure you understand what you’re agreeing to and whether there are alternatives you can negotiate.
A Simple Negotiation Checklist Before You Sign
Commercial leases are often negotiable, especially if the property has been vacant or you’re a strong tenant for the location. Even small changes can make a big difference over the term.
Before you sign, consider pushing for:
- A schedule of condition (to limit repairing obligations)
- A rent-free period for fit-out
- A break clause (and fair conditions for using it)
- Caps on service charge or better transparency on what’s included
- Clear rules on alterations and signage approval process
- Assignment/subletting flexibility if your plans may change
- Clarity on deposit return and deductions
Also, double-check whether you’re signing a lease, a licence, or something else. If you’re in premises “without a lease” (for example, holding over after expiry or occupying informally), your rights and risks can change quickly - and it’s worth understanding what rights commercial tenants may have without a lease.
Finally, make sure you’re comfortable with how the document is executed - for example, whether it’s signed as a deed, and who needs to sign/witness. If you’re unsure, getting guidance on executing contracts and deeds can help you avoid technical issues that cause delays (or disputes) later.
Key Takeaways
- The main types of commercial leases in the UK include FRI leases, internal repairing leases, short-term leases, subleases, assignments, and (in some cases) a licence to occupy.
- “Type” isn’t just a label - it affects your costs, flexibility, and risk, especially around repairs, service charge, and renewal rights.
- FRI leases can expose you to significant repair liabilities, so surveys and schedules of condition are often essential.
- Service charge and insurance costs can change the real price of a premises, so compare total occupancy cost - not just rent.
- Whether your lease is protected under the Landlord and Tenant Act 1954 (or contracted out) can determine if you have renewal rights at the end of the term (England and Wales).
- Break clauses, permitted use, alterations, and personal guarantees are some of the most important clauses to check before you sign.
- A lease is a long-term legal commitment - getting advice early can save you expensive problems later.
If you’d like help reviewing or negotiating your commercial lease, you can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no-obligations chat.








