Knowledge centre

Clear guidance for safer buildings.

Practical information for property teams, residents and commercial clients - written to help you spot problems, ask better questions and plan the right next step.

19guides and updatesNew updates when changes matter to the work

Recent changes

Standards and regulatory updates.

What has changed, who it affects and what to check next. Each update links to the original source.

Regulatory update3 minute read

Approved Document B: the September 2026 changes explained

Second stairs, evacuation lift design and transitional arrangements: what the latest fire-safety guidance means for building projects in England.

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Standards update3 minute read

BS 8214:2026: what changed for fire doors?

The revised code of practice covers fire-resisting and smoke-control doors of more materials, with updated installation and smoke-control guidance.

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Regulatory update3 minute read

Residential PEEPs: what changed in April 2026?

The new evacuation-planning duties for specified residential buildings in England, and where passive-fire maintenance remains part of the wider safety picture.

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Practical guidance

Guides for building teams.

Occupied buildings3 minute read

Planning fire stopping works in an occupied building

A practical guide to access, phasing, housekeeping, other trades and evidence when arranging fire stopping remedials in a building that remains in use.

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Fire stopping and alterations3 minute read

Who checks the fire stopping after cables or pipes are added?

How building teams can coordinate new service penetrations, review disturbed seals and retain evidence of the completed fire stopping.

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Fire damper management3 minute read

Failed or inaccessible fire dampers: what should happen next?

Understand failed tests, access limitations, remedial assessment and the asset-level records needed to follow up a fire damper service report.

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Survey procurement3 minute read

Commissioning a fire door survey: questions to ask your contractor

Define inspection scope, evidence checks, access limitations, report fields and quotation requirements before commissioning a fire door survey.

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Fire door maintenance3 minute read

Commercial fire door maintenance: planning an asset-based programme

How property teams can plan fire door maintenance around reliable asset data, prioritised defects, access, suitable repairs and traceable completion records.

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Fire door maintenance3 minute read

Fire door maintenance: can your door be repaired?

How door condition, supporting evidence and compatible components inform a repair or replacement decision, and what to check before approving work.

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Certification and records3 minute read

Fire door repairs: what certification should you receive?

Understand contractor certification, evidence for the existing doorset, certificates for qualifying maintenance and completion records for nominal fire doors.

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Planning your works4 minute read

Getting a fire door quotation: what information should you send?

A practical guide to the reports, photographs, quantities and access information needed for a useful fire door quotation, including desktop and on-site survey limitations.

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Property management3 minute read

A passive fire checklist for property managers

Organise fire door, compartmentation, fire stopping and damper actions with a printable checklist and a clear record of owners, evidence and outstanding work.

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Fire door defect management3 minute read

A fire door defect has been reported. What happens next?

A practical route from a reported fire door concern to assessment, an appropriate repair or replacement decision, and a documented close-out.

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Compartmentation3 minute read

What is a fire compartmentation survey?

What a compartmentation survey checks, why concealed construction can limit a visual inspection and when controlled intrusive opening-up may be needed.

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Fire dampers3 minute read

How often should fire dampers be inspected and tested?

The legal maintenance duty, annual testing benchmark and circumstances that may require more frequent attention.

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Fire doors1 minute read

What to check on a fire door

A practical visual checklist for common signs that a fire door needs competent inspection or repair.

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Fire stopping1 minute read

How to spot damaged fire stopping

Warning signs of damaged fire stopping around service penetrations, wall heads and compartment lines, plus how to arrange competent remedial action.

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Regulations2 minute read

Regulation 10 fire-door checks explained

A plain-English guide for responsible persons managing multi-occupied residential buildings in England.

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Compliance3 minute read

Building a passive-fire golden thread

A practical handover checklist for location references, photographs, products, applicable certificates and unresolved actions, with context on England's golden-thread requirements.

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Important

Guidance supports - not replaces - competent assessment.

Fire performance depends on the complete tested construction and the circumstances of each building. Do not alter doorsets, compartment walls or penetration seals without appropriate evidence and competent advice.

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