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Independent guidance · Decision guides

Commercial Lease — Who Commissions the Asbestos Survey?

The lease determines the duty. Read it, apply Regulation 4, and commission the survey against the party with repair and maintenance obligations.

Reviewed by a senior consultant6 min read

Key takeaways

  • Request a fixed-price Management Survey — commissioned by the party with the repair covenant obligation quote — one working day turnaround
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In a commercial letting, the Regulation 4 duty falls on the party with express or implied obligation to maintain or repair the building. That is usually the landlord, sometimes the tenant, and frequently shared. Getting the answer right at the start of the lease saves years of confusion at renewal and dilapidations.

Interactive decision tree

Answer 2–3 questions to get a specific survey recommendation.

Question 1

Are you the freeholder / landlord or the tenant?

Read the repair covenant first

The repair covenant is the primary evidence. A full repairing and insuring (FRI) lease pushes the repairing duty — and with it, most of the Regulation 4 duty — onto the tenant. An internal repairing and insuring (IRI) lease keeps structural duty with the landlord and gives interior duty to the tenant. A short-term serviced-office arrangement typically keeps the whole duty with the landlord.

What this means

Repair covenant = duty allocation. Read it, don't guess.

Landlord retains structural elements

Even in an FRI lease, the landlord almost always retains ownership and control of external walls, roof, load-bearing structure, service risers passing through the demise, and any common parts serving multiple tenants. Regulation 4 applies to all of these and the landlord must hold a register for them.

What this means

Structure + common parts = landlord's register, always.

Tenant controls the demise

Under an FRI or IRI lease, the tenant controls the interior of the demised premises — walls, partitions, ceilings, fittings, services within the demise. The Regulation 4 duty for these elements sits with the tenant. A tenant taking on an FRI without a survey inherits the historic risk with no baseline.

What this means

Tenant on FRI/IRI = tenant needs a Management Survey of the demise on day one.

Shared duty and cooperation

Where control is shared — service risers, party walls, boundary elements — CAR 2012 requires the parties to cooperate. In practice, the landlord holds a base register for the whole building and the tenant holds a demise-specific register; the two are cross-referenced and updated together at lease events.

What this means

Two registers, cross-referenced. Cooperation is a legal duty, not a courtesy.

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Lease events that surface the question

Rent review, lease renewal, assignment, dilapidations negotiation, tenant fit-out, tenant strip-out, and any HSE inspection all surface the survey question at speed. Absence of a survey is a live dilapidations point at the end of the lease — landlords increasingly seek the cost of a retrospective R&D as part of the settlement.

What this means

The survey question surfaces at every lease event. Have the answer ready.

Frequently asked questions

Does the landlord have to provide the tenant with the survey?

Regulation 4 requires the dutyholder to make asbestos information available to anyone liable to disturb the material. In practice, landlords should provide new tenants with the current register at heads of terms stage.

What if the lease is silent on asbestos?

Silence defaults the duty to the party with the repair obligation. Most modern commercial leases now include explicit CAR 2012 wording; older leases require interpretation of the repair covenant.

Who pays for the survey?

The dutyholder for the area concerned. Landlord for structure and common parts, tenant for the demise under FRI/IRI. Service-charge recovery is possible where the lease permits it.

Do I need a new survey when a tenant changes?

Not always, but a reinspection at each lease event is best practice and often written into modern leases.

What about a licence to alter?

Any tenant works that could disturb asbestos require a Refurbishment Survey of the works area — this is the tenant's Regulation 5 duty regardless of who holds the Regulation 4 register.

Next step

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About this guide. Written and reviewed by senior consultants at Elements Surveying Group — the UK's Fastest-Growing Independent Asbestos Consultancy, with over 20 years of expertise advising commercial and residential duty holders across England and Wales, from Leeds southwards. We do not undertake removal, so our advice is conflict-free. Last reviewed .

This is general guidance and does not replace site-specific advice from a competent person. For an independent view on your property, please contact us.

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