Letting before the year turns: The cost of a winter vacancy

Commercial landlords with premises still unlet in November have a matter of weeks to get a letting done before the year end. Deals that moved steadily through the autumn can stall once occupiers turn their attention to year-end, decision-makers become harder to pin down and getting a lease signed turns into a practical challenge of its own. Missing that window does not mean a property will sit empty all winter. Even so, a gap between tenants that looked like a matter of weeks can easily run well into the new year.

That pressure makes it tempting to agree terms quickly. A better starting point is to work out what the vacancy is really costing, and which concessions are worth making to bring it to an end.

The real cost of an empty property

While a unit is let, a well-drafted lease puts most of the cost of holding it on the tenant. The tenant pays the business rates as occupier, reimburses the insurance premium, contributes to the service charge and keeps the premises in repair. Once the tenant has gone, all of that comes back to the landlord, and it does so just as the rent stops.

Business rates show this most clearly. Rates on an empty property fall on the owner, and in England the initial relief from empty rates runs for three months for most commercial premises and six for qualifying industrial property. If a unit fell vacant over the summer, there may already be a full rates bill by Christmas with nothing coming in to pay it. Insurance is less obvious, though it can matter just as much. Insurers commonly treat prolonged unoccupancy as a material change in risk and attach conditions to cover, typically regular inspections, extra security or draining down services. Landlords who have not checked those terms sometimes discover the problem only when they come to make a claim. In a multi-let building, the same logic applies to the service charge. The share attributable to an empty unit cannot normally be recovered from the other occupiers, so the landlord pays it, together with the utilities, security and maintenance a tenant would otherwise have covered.

Those are the immediate costs. A longer void starts to affect the landlord’s wider position. Commercial property is valued largely on its income, so an extended vacancy weakens the investment case for the asset, often at exactly the moment the value counts, on a refinancing or a sale. If the property is financed, the facility will commonly include interest cover and loan-to-value covenants, and falling income or a lower valuation can push the landlord towards a breach. Value can be lost more literally too. Over a winter, premises with no one in them are more exposed to damp, water ingress and intrusion, and may need work before a new occupier will take them on.

Perhaps the most important effect, though, is on the negotiation. Prospective tenants know what voids cost, and every month a unit stays empty strengthens their hand. Interest that was firm in the spring may need different terms by the autumn. In a shopping centre or retail parade the effect compounds, because empty frontages cut footfall and make the remaining units harder to let. When a landlord is deciding whether to hold out for better terms, the comparison should be with the whole cost of staying empty, not just the rent it is missing.

Securing a tenant without compromising the letting

Tenants can usually tell when a landlord wants to complete before Christmas, and their requests tend to reflect it. They may ask for a longer rent-free period or a fit-out contribution, a shorter term or a break, lighter repairing obligations or more freedom to alter and assign, and each request on its own may look like a fair price for ending the void. The trouble is one of timescale. A void lasts weeks or months, but the lease will run for years. Every concession shifts risk onto the landlord for that whole period, and the question worth asking is whether the landlord is being paid enough to carry it.

Part of that risk falls on income. A rent-free period may let the landlord hold the headline rent, although the incentive still affects the effective income the letting produces. Agreeing a shorter term or a tenant break might be what tips a hesitant occupier into committing, yet it brings the next void closer, and possibly at a worse point in the market. Other risks only surface when the lease ends. Capping the tenant’s repairing liability can help get a deal across the line, but it may leave the landlord paying for significant works later, which is why a proper schedule of condition is essential wherever the tenant need only hand the premises back in their existing state. Looser controls on alterations, use and alienation will make the unit more attractive now. They will also shape how it can be managed, valued and re-let in years to come.

The biggest risk of all is the tenant. Every concession assumes the lease will be performed, and a tenant with weak finances can end up costing more than a few extra weeks of vacancy if arrears mount or the business fails. Where the covenant is weaker than the landlord would like, a rent deposit or guarantee may close the gap. It is far better to settle that, and have the security in place, before completion than to be thinking about it after the first quarter’s rent has been missed.

Preparing the legal groundwork

Once terms are agreed, the main risk is delay, and at this time of year a short delay can easily push completion into the new year. Disagreement between the parties is often not the cause. More often, the problem is something that could have been dealt with weeks earlier, and the job for the landlord and its advisers is to deal with it now.

Property information is the easiest place to start. Title documents, accurate plans, details of rights and restrictions, service charge information and replies to pre-lease enquiries can all be pulled together as soon as a letting looks likely, rather than in answer to questions after the draft lease goes out. Consents are harder. If a superior landlord or a lender has to approve the letting, the timetable is in someone else’s hands, and the request should go in as soon as the main terms are settled.

Statutory requirements have a habit of surfacing late. Under the Minimum Energy Efficiency Standards, a landlord generally cannot grant a new lease of non-domestic property in England and Wales with an EPC rating below E unless a valid exemption is registered, and finding a problem shortly before completion may mean works that the timetable simply cannot absorb. Contracting out of the security of tenure provisions of the Landlord and Tenant Act 1954 needs the same forward planning. If the warning notice is served at least 14 days before the tenant becomes contractually bound, a simple declaration will do. Leave it later and a statutory declaration is required, which is one more step at precisely the moment when time is shortest.

Good heads of terms are the best defence against delay in the negotiation itself. With rent, incentives, term, breaks, repair and security of tenure agreed at the outset, what follows is a discussion about drafting rather than commercial principle. Where the landlord still has works to finish, an agreement for lease lets both sides commit now and complete the lease once the agreed conditions are met, provided the works specification, responsibility for delay and each party’s right to walk away are drafted carefully. None of this is unique to winter lettings. It simply matters more when time is short.

Renewal options and the rent review ban

Occupiers investing heavily in fit-out will often want an option to renew, and this year that request comes with a legal complication. The English Devolution and Community Empowerment Act 2026 bans upwards-only rent reviews in qualifying new commercial leases in England and Wales. The ban is not yet in force and is not expected to be before 2027, so a lease granted now can still include an upwards-only review for its initial term.

Renewal options are treated differently. Contractual renewal arrangements entered into on or after 17th March 2026 do not get the transitional protection given to other agreements made before commencement. Depending on their terms and the statutory conditions, an upwards-only provision governing the rent on renewal may be ineffective once the ban applies, even though the original lease was granted before it took effect. A landlord granting a renewal option to secure a tenant this winter should therefore pay as much attention to how the renewal rent will be set as to the rent on day one.

Making the remaining weeks count

The weeks before Christmas are best spent taking a hard look at each vacant unit. Can the outstanding letting realistically complete before the year end? What is the property costing while it stays empty? Which concessions is the landlord prepared to make, and which not? Where a suitable tenant has been found, involving lawyers early will do more for the timetable than pressure applied in mid-December. A letting that completes in January on the right terms will often serve a landlord better than one pushed through before Christmas on the wrong ones. If you are ready for a fresh approach to commercial property leases, reach out to us now.