If you're about to take on a new commercial premises, you'll probably be focused on the exciting bits (fit-out plans, signage, hiring, and opening day).
But before you get too far ahead, there's one document that can quietly lock you into big legal and financial commitments: your Agreement for Lease (often called an "AFL").
An Agreement for Lease can feel like "just a pre-lease formality". In reality, it can be the contract that commits you to taking the lease later on, even if things change or the project becomes more expensive than expected.
So, do you need to review your Agreement for Lease?
In most cases, yes - if you're signing an AFL without a review, you're taking on avoidable risk. Below we'll break down what an AFL actually does, when it matters most, what to look out for, and what a sensible review process looks like in 2026.
What Is An Agreement For Lease (And Why It Matters)?
An Agreement for Lease is a contract where a landlord and tenant agree that they'll enter into a formal lease later, once certain conditions have been met.
Those conditions might include things like:
- the landlord completing building works or base build items
- you obtaining planning permission or a licence
- you finalising finance
- you completing due diligence (for example surveys or checks)
- you receiving vacant possession
- you signing off on fit-out specs or a schedule of condition
It's common in retail, hospitality, offices, and industrial leasing - especially where the premises isn't quite ready yet.
Is An Agreement For Lease Legally Binding?
Most Agreements for Lease are legally binding. That's the key point.
If you sign an AFL and later try to pull out, you may be in breach of contract. Depending on the wording, the landlord could potentially:
- force you to proceed with the lease (specific performance)
- keep your deposit
- claim losses (including rent, incentives, and costs)
- charge you their legal and professional fees
This is why it's worth treating an AFL like a "real deal" contract, not a placeholder.
How Is An AFL Different From The Lease Itself?
The lease is the document that governs the ongoing landlord-tenant relationship: rent, term, repairs, insurance, use, assignment, and so on.
The AFL is the document that can:
- set the conditions for when the lease must be granted
- allocate responsibilities and costs before the lease starts
- lock in the lease terms (often by attaching the lease as a schedule)
- deal with what happens if something goes wrong before completion
In other words, it's the bridge between "we intend to lease" and "you are now committed to leasing".
When Do You Actually Need To Review An Agreement For Lease?
If you're wondering whether an AFL review is "necessary", a good rule of thumb is: the more moving parts there are, the more important the review becomes.
We'd strongly recommend a review if any of the following apply:
- The premises is not ready (new build, refurbishment, landlord works, delayed handover).
- You're spending serious money on fit-out and need certainty about access, timelines, and approvals.
- You're getting incentives (rent-free period, contributions, stepped rent) and you don't want loopholes that let the landlord claw them back.
- You're paying a deposit now and want clarity on when you get it back (or when it can be kept).
- The lease term is long (or includes break clauses you want to rely on).
- You're signing personally or being asked for a guarantee.
- The lease includes "hidden" operational risks like repair obligations, service charge exposure, or restrictive use clauses.
If you've been sent an AFL alongside a near-final lease, it's often worth reviewing them together, because the AFL may effectively "lock in" the lease terms.
For many businesses, it's also smart to get the lease checked through a Commercial Lease Review so you're not just focused on the pre-lease steps while missing major long-term obligations.
A Common Scenario: "We Need It Signed This Week"
Landlords (and agents) often push for a fast signature to "secure the deal". That's normal - but speed shouldn't come at the cost of clarity.
If the AFL is vague about the works, dates, or what happens if conditions aren't met, you can end up committed while still carrying uncertainty.
It's much cheaper to fix this before you sign than to fight over it later.
What Should You Check In An Agreement For Lease?
An AFL can range from a short document to something very detailed. Either way, there are some core areas you'll want to understand (and ideally tighten up).
1. The Conditions Precedent (What Must Happen Before The Lease Starts)
Conditions precedent are the "gateway" steps that trigger the lease. The key questions are:
- What exactly are the conditions?
- Who is responsible for each condition?
- What is the deadline to satisfy them?
- What evidence is required (and who decides if it's acceptable)?
- What happens if a condition isn't met on time?
If the AFL is unclear here, you may end up in disputes about whether you were obliged to proceed, or whether someone caused a delay.
2. The Works (Landlord Works, Tenant Works, And Fit-Out)
If the landlord is doing works, you'll want detail, not generalities. For example:
- a clear scope/specification of works
- quality standards
- who signs off practical completion
- what happens if works are delayed
- warranties, certificates, and compliance documents
If you are doing fit-out works, check what approvals you need, whether the landlord can delay or refuse consent, and whether there are restrictions on contractors and working hours.
3. Start Date, Access Date, And "Stop The Clock" Protections
Make sure you understand:
- when you get access
- when rent starts
- whether you have a rent-free period (and when it begins)
- what happens if the premises isn't ready by the target date
One practical protection to look for is a longstop date - a final date by which, if the conditions aren't met, you can walk away without penalties.
4. Deposits And Security (And When You Lose Them)
AFLs often involve money upfront, whether it's a holding deposit, rent deposit, or other security.
You'll want the AFL to clearly spell out:
- what the payment is for (holding deposit vs rent deposit)
- where it is held
- when it is refundable
- what circumstances allow the landlord to keep it
This overlaps with broader deposit issues in commercial leasing, including how deposits are documented and returned. It's worth being familiar with Commercial Lease Deposit Rules so you're not relying on assumptions about what's "standard".
You may also see other financial security arrangements (like guarantees). If you're unsure what you're being asked to sign, pause and get advice.
5. What Lease Is Attached (And Whether You're Locked Into It)
Many AFLs attach a near-final lease as a schedule. If that lease is attached, you need to assume you're effectively agreeing to those terms now.
This is where businesses get caught out: they focus on the AFL "process" and miss that they've agreed to a lease with:
- strict repair obligations
- high service charge exposure
- restricted permitted use (which can block your business model)
- assignment restrictions (making it hard to sell your business later)
- weak break rights
Retail tenants in particular often benefit from a sector-specific approach (for example, where trading hours, signage, and centre rules matter), which is why some businesses choose a Commercial Lease Review (Retail).
6. Underletting, Assignment, And Flexibility If Your Business Changes
It's normal to be optimistic at signing (and you should be). But it's also smart to plan for flexibility.
Ask yourself: if the premises stops working for you, can you exit or adapt?
AFLs sometimes restrict your ability to assign or underlet later, because the lease terms they lock in are restrictive. If your plan involves sharing space or bringing in another operator, it helps to understand Subleases and how those rights are typically handled in the lease.
7. Possession And Re-Entry Risks
Commercial documents often contain strong enforcement rights for landlords if you default. While the full detail usually sits in the lease, the AFL can create early trigger points (for example, if you miss a payment or fail to complete conditions).
It's worth being aware that commercial arrangements can include provisions that affect the landlord's ability to regain control of the property in certain circumstances, including concepts like Peaceable Re-Entry.
You don't need to become a property law expert - but you should know what the consequences of a slip-up could be.
Common Agreement For Lease Traps We See In Practice
Most landlords aren't trying to be "tricky", but AFLs are usually drafted to protect the landlord's position first. That means there are a few recurring risks for tenants.
"Best Endeavours" Obligations With No Real Exit
You might see obligations to use "best endeavours" or "all reasonable endeavours" to satisfy conditions (like getting consents or licences).
The risk is that if the condition becomes unrealistic (delays, refusal, cost blowouts), you're still required to keep trying - and the landlord argues you're in breach if you stop.
A clear longstop date and clear "walk away" provisions can reduce this risk.
Vague Works Descriptions
Phrases like "the landlord will carry out works to a good standard" sound fine, but they can create disputes later when you expected something more specific.
In 2026, with construction costs still unpredictable, clarity on scope and responsibility matters even more than it used to.
Hidden Costs Before The Lease Even Starts
AFLs can include:
- your obligation to pay the landlord's legal fees
- surveying costs
- service charge contributions starting earlier than expected
- insurance obligations triggered during fit-out
These aren't always "wrong", but you should know what you're signing up for - and whether you can negotiate.
Documents Signed As Deeds Without Realising What That Means
Some AFLs (or related documents) may be executed as a deed. That can affect enforceability and formal signing requirements.
If the signing block looks more complex than you expected, it's worth checking Executing Contracts requirements so you don't accidentally sign incorrectly or create internal company approval issues.
Witnessing And Signing Issues
Especially for companies with more than one director or where someone is signing on behalf of the business, it's important to sign properly.
If witnessing is required, make sure you know Who Can Witness A Signature and that you follow the document's formalities. If you get this wrong, you can end up in a messy argument about whether the agreement is valid - which is the last thing you want mid-negotiation.
How Does An Agreement For Lease Review Work (And What Should You Prepare)?
Every matter is different, but a good AFL review is usually a mix of legal checking and practical risk management.
Step 1: Confirm The Deal Structure
Before reviewing clauses, it helps to be clear on the commercial reality. For example:
- Who is the tenant entity (limited company, subsidiary, or individual)?
- Is there a personal guarantee, rent deposit, or other security?
- What incentives were agreed with the agent/landlord?
- What is the expected timeline to open?
This matters because the AFL should reflect the actual deal you think you've done - not an "ideal" version from the landlord's perspective.
Step 2: Check The Conditions, Longstop, And "What If" Scenarios
In a review, we typically focus on questions like:
- If the landlord is delayed, can you terminate or get compensation?
- If you can't get a required consent, can you walk away?
- Who decides whether conditions are satisfied?
- Is there a clear longstop date?
The goal isn't to make the document "perfect". It's to make sure it's commercially survivable if something goes off track.
Step 3: Align The AFL With The Lease
AFLs and leases can clash, especially on:
- handover condition and defects
- insurance responsibilities during fit-out
- service charge start dates
- rent commencement and rent-free periods
- permitted use and compliance obligations
A review should check that the AFL doesn't accidentally override protections you thought you had in the lease (or vice versa).
Step 4: Provide Practical Mark-Ups And Negotiation Points
A good review will usually result in:
- a clear summary of key risks (in plain English)
- recommended edits (mark-ups)
- negotiation priorities (what you should push for vs what you can live with)
This is where you get real value - because most AFLs are negotiable, but only if you know what matters and how it ties to your business plan.
Step 5: Make Sure Signing Is Done Correctly
Once terms are agreed, you'll want to avoid last-minute execution problems (wrong signatory, missing witness, incorrect company name, outdated company number).
It can feel administrative, but it's a risk area - and the fix is usually simply doing it properly the first time.
Key Takeaways
- An Agreement for Lease is often legally binding and can commit you to taking the lease later, even if circumstances change.
- You should review your AFL if there are works, delays, incentives, deposits, guarantees, or any uncertainty about handover conditions and timing.
- Pay close attention to conditions precedent, deadlines, and whether you have a longstop date that lets you exit safely if key steps aren't met.
- Make sure the AFL and the lease align on rent start dates, access, insurance, service charge, and any fit-out responsibilities.
- Don't treat deposits as "standard" - the AFL should clearly state when they're refundable and when the landlord can keep them.
- Execution matters: signing and witnessing incorrectly can create disputes about enforceability, so it's worth checking the formalities before you sign.
- If you're unsure, getting advice early is usually far cheaper than trying to renegotiate (or exit) after you've already signed.
If you'd like help reviewing an Agreement for Lease (or the lease it leads to), you can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no-obligations chat.
