Rent, Risk and Residual Liability: A Board's Guide to Subsidiary Property Commitments

Property leases are often treated as operational paperwork rather than governance matters. In a UK group, the tenant may be one subsidiary among several, the rent may sit below board approval thresholds, and the lease may be signed amid the wider demands of an acquisition or reorganisation. Yet a lease can outlast the entity that signed it, and the obligations attached to it can travel further than the board intended.

For directors and finance teams, the question is not simply whether the rent is affordable today. It is whether the group can exit the commitment cleanly if the subsidiary is later sold, wound down or reshaped. The following five questions are designed to surface that exposure before completion.

1. Which legal entity is the tenant, and why?

The identity of the tenant is the starting point for any lease review. A trading subsidiary with a substantial balance sheet presents a different risk profile from a special-purpose vehicle, a newly formed entity or a business that the group intends to dispose of within a few years. Boards should ask why the chosen entity is appropriate, whether it has sufficient substance to meet the covenant, and whether the group structure may change during the term.

This matters because limited liability is not a complete answer. If the tenant is thinly capitalised, the landlord may seek support elsewhere in the group. If the tenant is sold, the lease does not automatically follow the commercial intention behind the disposal. A lease that looked minor at signing can become a residual liability that complicates a future transaction.

2. What security has the landlord secured beyond the tenant?

Landlords rarely rely on the tenant alone where a group is involved. A parent guarantee, rent deposit or authorised guarantee agreement can transfer risk up the structure. The board should see the full security package, not just the lease summary, and should understand whether any guarantee is capped, time-limited or released on assignment.

A parent guarantee deserves particular attention. It can create a contingent liability that outlives the subsidiary and may need to be disclosed in group accounts. Directors should also check for cross-default provisions, which can turn a subsidiary's property arrears into a group-level event. The commercial purpose of the guarantee may be understandable, but the governance question is whether the board has explicitly accepted the exposure.

3. Do the break clauses work in the group's hands?

A break option is only useful if it can actually be exercised. Many break clauses are conditional on rent being paid, covenants being observed and notice being served within a precise window. A minor breach or a missed date can forfeit the right to exit. Boards should ask who will monitor those conditions and whether the group's systems are capable of doing so across multiple entities.

Break rights should also be aligned with the operating plan. If the subsidiary may be sold, the board should establish whether the benefit of a break can be preserved or transferred. If the group expects to vacate the premises, it should understand the interaction between the break date, dilapidations and any reinstatement obligations. A break clause that looks flexible in the heads of terms may be much narrower in the executed lease.

4. What exit routes exist if the subsidiary is sold or wound down?

Exit planning should begin before signature. The lease may permit assignment or subletting, but landlord consent and authorised guarantee agreements can limit that flexibility. Under the Landlord and Tenant Act 1995, an assigning tenant may be required to guarantee the assignee's performance, which can preserve exposure even after the subsidiary has left the group.

Insolvency does not necessarily provide a clean exit either. A liquidator may disclaim a lease, but the landlord can still pursue guarantors and other security providers. Winding up the tenant does not erase a parent guarantee. The board should therefore ask what happens in each realistic exit scenario, including a sale of the subsidiary, a group reorganisation and an insolvent wind-down.

5. Who owns the dilapidations and reinstatement risk?

Dilapidations are often underestimated because they fall due at the end of the term. A schedule of condition, repair obligations and reinstatement requirements can create a material liability that sits with the tenant long after the trading operation has moved on. Boards should establish who is responsible for commissioning surveys, maintaining records and budgeting for the eventual claim.

Where a subsidiary is sold, indemnities and warranty protections may allocate this risk contractually, but they do not remove it from the landlord's claim. The group should understand whether any cap on dilapidations has been negotiated, how service charge liabilities are treated and whether the exit budget is reflected in the subsidiary's forecasts. These are governance questions as much as property questions.

A lease is a governance document

A property commitment should be read alongside the group's structure, disposal plans and contingent liabilities. Before completion, directors should satisfy themselves that the tenant is appropriate, the security package is understood, the break rights are operable, the exit routes are realistic and the dilapidations exposure is owned. In 2026, as UK groups continue to review their portfolios and simplify their entity structures, those questions are more relevant than ever. The lease may be signed by one subsidiary, but the board should know how far the obligation reaches.