Reinspection Surveys

Why reinspection matters#

Asbestos is a managed material, not a static one. AIB ceilings get knocked by maintenance ladders, cement soffits weather, pipe lagging gets brushed in plant rooms, vinyl floor tiles lift at edges as they age, and Artex ceilings get drilled for new light fittings by tenants who never read the register. Every one of these is a change in condition that the original material assessment did not anticipate. A reinspection visit re-scores condition and re-scores priority, and the register's recommended actions can shift as a result — sometimes from 'manage in place' to 'remove' without any single dramatic event.

What the law and HSG264 require#

Regulation 4 of CAR 2012 requires the dutyholder to keep the asbestos register up to date and to review the management plan as a 'regular' exercise. HSG264 and HSG227 (the HSE management guidance) interpret this as a reinspection at least every 12 months, with more frequent reinspection for ACMs in poor condition, in heavily trafficked areas, or in buildings undergoing regular minor works. The dutyholder may carry out reinspections internally if competent, but most engage an external UKAS 17020 surveyor to maintain independent defensibility — particularly in healthcare, education and corporate property.

What a reinspection visit actually involves#

The surveyor arrives with the existing register and works through every entry in turn. Each ACM is located, photographed, re-scored for condition (HSG264 Appendix 4) and priority (HSG264 Appendix 5), and any changes since the last visit are recorded. New defects, new occupant activity, recent works affecting the item, missing or damaged labels, and any items that have been removed or relocated are all noted. Where condition has deteriorated meaningfully, the recommended action and the next reinspection interval are revised. Sampling is not normally part of reinspection — the original survey did that. Where a new suspect material has appeared (post-survey refit, change of tenancy) the surveyor will sample it as an extension to the register.

Cost and timescales — 2026 UK figures#

Reinspection typically costs 30–50% of the original management survey, depending on the number of register entries to revisit. Small commercial unit with 10–20 register entries: £250–£450. School or mid-size office with 50–150 entries: £450–£1,200. Large or complex building with 200–500 entries: £1,200–£3,500. Multi-building portfolios are priced per building with a portfolio discount of 10–25% across the package. Site time: roughly half a day per 50 register entries. Report turnaround 5–10 working days.

• •Small commercial unit (10–20 entries): £250–£450
• •School / mid-size office (50–150 entries): £450–£1,200
• •Large or complex building (200–500 entries): £1,200–£3,500
• •Multi-building portfolio: 10–25% discount across the package
• •Site time: ~half a day per 50 register entries
• •Report turnaround: 5–10 working days

What the reinspection report should look like#

Every register entry should appear in the reinspection report with: location confirmed, current photograph, updated material score, updated priority score, change-since-last-inspection narrative, recommended action and recommended next reinspection interval. New entries (post-original-survey additions) are added with full sampling or presumption documentation. Removed entries (works completed in the period) are closed out with reference to the consignment notes and clearance certificates. The report should produce an updated editable register that supersedes the previous version cleanly — not a free-text commentary that the dutyholder then has to manually merge.

Linking reinspection to the management plan#

Every reinspection should drive a review of the asbestos management plan: the action list is updated, items moving from 'manage' to 'remove' are added to the planned-works budget, items moving the other way (because they have been removed) are closed out, and the permit-to-work register is refreshed. The reinspection report is the input; the management plan update is the output. A reinspection that does not trigger a management plan update has been treated as paperwork rather than risk management.

When to do more than annually#

Reinspect more often where: ACMs are in poor or damaged condition; the building is undergoing frequent minor works; there is high occupant activity around exposed ACMs (school corridors, hospital plant rooms, school halls); ACMs are accessible to vulnerable occupants; the dutyholder is a high-profile organisation with low risk tolerance; or where insurance or tenant requirements demand it. Quarterly reinspection of specific items is common in NHS and DfE estates for AIB items in active use. Six-monthly reinspection is common for retail and hospitality dutyholders.

Internal vs external reinspection#

Dutyholders may carry out reinspections in-house if the inspector is competent — BOHS P405 minimum, ideally P402 as well — and if the dutyholder has the internal capacity to maintain the register, the management plan and the permit-to-work system without external support. In practice most dutyholders engage external UKAS 17020 surveyors because the cost is modest, the independence is unimpeachable, and the surveyor brings a comparator perspective from other estates. Pure in-house reinspection is most common in large multi-site portfolios with dedicated asbestos managers (NHS trusts, university estates, large local authorities).

What dutyholders most commonly get wrong#

The recurring failures are: no reinspection ever commissioned after the original survey; reinspection commissioned but the report sits on a shared drive and never drives a management plan update; reinspection done by a contractor who removed work in the period (conflict of interest); reinspection scope misses new tenancies and new fit-outs; in-house inspector is not P405 qualified; the editable register from the reinspection is never integrated with the original, so two competing versions circulate; permit-to-work system not updated after the reinspection. Each of these is fixable in a single planning session.

Evidence and audit trail#

Keep every reinspection report indefinitely. Together with the original survey, the consignment notes, the four-stage clearance certificates and the management plan, the reinspection reports form the dutyholder's audit trail of regulation 4 compliance. In the event of an HSE inspection, an insurance claim, a building sale or a civil claim under the Limitation Act decades after the work, this audit trail is what protects the dutyholder. The cost of maintaining it is trivial; the cost of not having it can run into seven figures.

Frequently asked questions