Commercial Auction Legal Packs

How Commercial Packs Differ From Residential

Commercial auction legal packs follow the same basic structure as residential ones — title register, searches, special conditions — but they contain additional documents that don't exist in residential sales, and the risks in each document are fundamentally different.

The most significant differences are:

• Commercial leases are far more complex than residential ASTs — they define a long-term income stream or a long-term liability, depending on how the property performs
• VAT may apply to the purchase price in ways that don't apply to residential property
• Environmental liability is more significant — commercial properties are more likely to have historical contamination, and the Environmental Search matters more
• Planning use class governs what the property can actually be used for, and changing use requires planning consent
• Asbestos obligations — the duty to manage asbestos in commercial buildings falls on the owner or landlord
• EPC ratings — minimum energy performance requirements for commercial lets are rising and properties with F or G ratings face mandatory improvement or cannot be legally let

The Commercial Lease: The Most Important Document

If a commercial property is tenanted, the lease is the most important document in the pack. It defines the entire investment case — the rent, the security of income, the duration, and the obligations you inherit as landlord.

Rent and Rent Review

The current rent may be above or below market. A lease with no rent review clause locks in the current rent for the remaining term — potentially for 10–15 years. A lease with an upward-only rent review every 5 years is more typical and generally safer for the investor.

Check the current passing rent, the rent review history, and whether there are any outstanding rent arrears. Rent arrears owed by the tenant do not disappear on completion — they become the buyer's right to claim but not always the buyer's ability to recover. The special conditions must state whether arrears are assigned to the buyer.

Lease Length and Break Clauses

A lease with 15 years remaining and no break clause provides long-term income security. A lease with 2 years remaining or a tenant break clause in 6 months is effectively a short-income property — you need to assess the reletting potential and yield at vacant possession, not the current passing rent.

Break clauses must be read carefully — they specify whether the break is available to the tenant, the landlord, or both, and what conditions (rent payments, repair compliance) must be met for the break to be exercisable.

Repair Obligations

Commercial leases typically require the tenant to maintain the property in good repair ("full repairing and insuring" or FRI terms). However, the tenant's compliance with this obligation is only as strong as their enforcement. Check whether a schedule of condition was prepared at the start of the lease — if not, the tenant's repair obligation may extend to all dilapidations since the original grant, even those that predate the current tenant.

Personal Guarantees

If a personal guarantee was given by a director or guarantor when the lease was granted, check whether it survives assignment of the lease to a new tenant. Under the Landlord and Tenant (Covenants) Act 1995, original guarantors of post-1995 leases are typically released on valid assignment. The guarantee may not protect you as the incoming buyer at all.

VAT: The Most Dangerous Hidden Cost at Commercial Auction

The single most financially dangerous trap for inexperienced commercial auction buyers is VAT. Commercial property transactions are generally VAT-exempt — which means the purchase price stated in the guide is the purchase price paid. However, the seller may have opted to tax the property, which means VAT at 20% is charged on the purchase price.

If a property has been opted to tax and this is stated in the special conditions, the buyer must pay the purchase price plus VAT. On a £200,000 purchase, this means £240,000 total. On a £500,000 purchase, £600,000 total.

VAT-registered buyers can usually reclaim the VAT if they use the property for a VAT-taxable business purpose, or if they elect to tax the property themselves. Non-VAT-registered buyers, buyers who cannot opt to tax, or buyers purchasing for personal use cannot reclaim the VAT — it is a real, unrecoverable cost.

The special conditions must state whether VAT applies. Always confirm this before bidding on any commercial lot.

Planning Use Class

Commercial properties in England are categorised by their planning use class, which governs what activities can legally take place in the building. The main commercial classes relevant to auction buyers are:

• E (Commercial, Business and Service) — offices, shops, restaurants, gyms, creches, health centres, light industrial. Since September 2020, most of these uses are interchangeable within the E class without planning permission.
• B2 (General Industrial) — factories and heavy manufacturing. Cannot switch to E use without planning consent.
• B8 (Storage and Distribution) — warehouses, distribution centres. Cannot switch to other uses without planning consent.
• Sui Generis (unique) — petrol stations, nightclubs, theatres, casinos, launderettes. Each is its own class and changes of use require planning consent.

Check the current lawful use of any commercial lot against the planning history in the Local Authority search and any planning documents in the pack. Operating a building in the wrong use class without permission is a planning breach and can result in enforcement action.

Environmental Searches and Asbestos

The Environmental Search matters more for commercial property than residential. Historical commercial and industrial uses create a much higher probability of contamination, and as a commercial property owner you may inherit the responsibility to remediate contaminated land even if you didn't cause the contamination (under the Part IIA contaminated land regime).

Commercial buildings constructed before 2000 are statistically likely to contain asbestos-containing materials (ACMs). As a commercial property owner or landlord, you have a legal duty to manage asbestos in buildings where you have maintenance control. This requires an asbestos management survey, an asbestos register, and a management plan — and can involve significant remediation costs if ACMs are found in poor condition.

EPC Ratings and Minimum Energy Standards

Commercial properties must have a valid EPC for any sale or letting. More importantly, the minimum energy efficiency standards for commercial buildings are rising:

• Since April 2023: minimum EPC rating of E for new commercial lettings
• From April 2027: minimum EPC rating of C (proposed)
• From April 2030: minimum EPC rating of B (proposed)

A commercial property with an EPC rating of F or G cannot be lawfully let to new tenants now and faces potentially significant capital expenditure to improve its rating before re-letting. Properties with D or E ratings need to be improved to C before 2027 if they are to remain let-able. Factor the EPC rating and any improvement costs into your maximum bid calculation.

Frequently Asked Questions