Tenant Due Diligence for SIPP Commercial Property

In a commercial property investment, the tenant is arguably more important than the building itself. A strong tenant on a long lease pays rent reliably, maintains the property under FRI terms, and provides a stable income stream that supports both the fund's returns and its ability to service a SIPP mortgage. A weak tenant creates void risk, potential rent arrears, and the prospect of an empty property in a market where reletting may not be easy.

For SIPP property specifically, tenant quality matters even more than in a straightforward commercial investment. The SIPP's income depends on the rent, and any shortfall must be met from other fund assets. Lenders also scrutinise tenant covenant strength carefully when assessing SIPP mortgage applications — a strong, long-established tenant on a long unexpired lease will attract better lending terms than a startup on a short lease.

Valuers apply the same logic. Weak covenant, short unexpired term, or a tenant in an unstable sector will push the capitalisation yield higher, reducing the property's assessed capital value. Investing the SIPP's pension assets into a property with a poor or unknown tenant without proper due diligence is a risk that most SIPP providers and lenders will push back on.

Covenant strength is the market's shorthand for the financial quality of a tenant — their ability to pay rent now and in the future, and what recourse the landlord would have if they defaulted. Assessments typically consider:

• Financial strength: Turnover, profitability, cash reserves, and debt levels relative to the business's size. A profitable, cash-generative business with minimal debt represents a strong covenant.
• Business stability and sector: Established businesses in stable sectors present lower risk than early-stage companies or those in cyclically volatile industries.
• Group structure: Where a tenant is part of a larger group, the landlord may require a parent company guarantee — making the parent responsible if the subsidiary defaults on rent.
• Track record: Years in business, consistency of trading, and absence of prior insolvency proceedings are all positive indicators.

Specialist covenant analysis services provide formal covenant assessments for a modest fee — useful for larger or more complex transactions where the tenant's financial position is not immediately clear from publicly available information.

The most common SIPP property arrangement involves the pension holder's own trading company as the tenant. This is a legitimate and widely used structure — but it requires additional thought and documentation because HMRC's connected party rules apply.

In this context, your business is both the source of pension contributions (which built the fund) and the source of rental income (which sustains it). The health of your business directly affects the fund's ability to generate returns. This concentration of risk is something to manage deliberately:

• Ensure the business genuinely has the financial capacity to pay market rent — do not let the SIPP's income depend on a business that cannot reliably afford it.
• Maintain the lease on proper commercial terms, including rent review provisions and the FRI structure.
• Have the business's financial statements reviewed by your accountant, who can give you an objective view of its capacity to sustain the rental obligation over the lease term.

SIPP providers will carry out their own assessment of the tenant's ability to pay in a connected party transaction. Having current, professionally prepared accounts ready will speed up this process.

Where the SIPP property is to be let to an unconnected third party, standard commercial landlord due diligence applies. Before granting a lease, the fund should obtain:

• Three years' trading accounts: To assess profitability and financial position. Audited accounts are preferable; management accounts for more recent periods.
• Bank or trade references: Independent confirmation of the tenant's payment history with other creditors.
• A formal credit check: Commercial credit agencies provide assessments of company financial health and flag any county court judgements, insolvency proceedings, or adverse credit events.
• Rent deposit or guarantee: Where the tenant's financial position is less than ideal, a rent deposit (typically 3–6 months' rent held by the landlord) or a personal guarantee from directors provides additional security.

Your solicitor will handle the formal references as part of the lease negotiation process. Do not let eagerness to secure a tenant — particularly to fill a void — lead you to shortcut this process. See our guide on managing void periods for context on balancing occupancy speed against tenant quality.

Beyond tenant selection, the lease itself provides the primary protection for the SIPP as landlord. Key provisions to ensure are properly drafted:

• Rent review clauses: Upward-only open market rent reviews at regular intervals (typically every five years) protect the fund against rental income being eroded by inflation.
• Assignment and subletting controls: Preventing the tenant from assigning the lease without landlord consent protects against an unknown, weaker party taking on the tenancy.
• Default and forfeiture provisions: Clear rights to forfeit the lease and recover possession in the event of rent arrears or material breach.
• Alienation covenants: Require the incoming tenant to be of equivalent or better financial standing than the outgoing tenant on any assignment.

Standard commercial leases include most of these provisions, but the detail matters. An experienced SIPP property solicitor — see our guide to choosing a SIPP solicitor — will ensure the lease properly protects the fund's position.