Quarterly fire door checks in blocks of flats and annual flat entrance door checks are legal requirements for certain residential buildings. But what should these inspections actually cover, when is specialist advice necessary, and what should you do if a contractor recommends replacing dozens of doors at a cost of thousands of pounds?
Imagine you’re managing a residential block containing 45 flats.
You’ve arranged the quarterly communal fire door checks, sent letters to residents about their annual flat entrance door inspections and kept the relevant records.
Everything seems reasonably organised.
Then a contractor undertakes a more detailed inspection and recommends replacing 30 flat entrance doors.
The quotation arrives, and you’re looking at a substantial five-figure bill.
Naturally, the leaseholders want answers.
Are all those doors genuinely defective? Could some be repaired? Are they being condemned because they don’t have modern certification labels? And has anybody considered the condition of the walls and compartmentation surrounding them?
These are reasonable questions, particularly when you’re responsible for managing residents’ money.
Fire door checks are an important legal requirement, but they aren’t the same as a specialist inspection or an assessment of whether the doors provide adequate fire resistance.
Understanding that distinction can help managing agents, RTM companies and landlords maintain suitable fire precautions without commissioning unnecessary work.
So what does the law actually require, what should the records demonstrate, and when is specialist advice essential?
How Often Must Fire Doors Be Checked in Blocks of Flats?
Under Regulation 10 of the Fire Safety (England) Regulations 2022, Responsible Persons for residential buildings containing two or more flats and with a top storey more than 11 metres above ground level have two specific checking obligations.
Fire doors in communal areas must be checked at least every three months.
The Responsible Person must also use best endeavours to check flat entrance fire doors at least every twelve months.
Both requirements include checking that relevant self-closing devices operate correctly.
The regulations came into force on 23 January 2023 and apply in England.
It’s worth remembering that the 11-metre threshold is measured to the top storey in accordance with the Regulations, rather than simply using the overall height of the building or counting the number of floors.
Do Smaller Blocks Need Fire Door Checks?
Buildings at or below the 11-metre threshold aren’t subject to the same specific quarterly and annual checking intervals under Regulation 10.
However, that doesn’t mean their fire doors can be left unmaintained.
Under Article 17 of the Regulatory Reform (Fire Safety) Order 2005, necessary fire safety measures must be subject to suitable maintenance arrangements and kept in efficient working order and good repair.
The Home Office’s revised fire door guidance, updated in August 2025, explains that all fire doors need to remain suitable for their intended purpose.
For smaller blocks, a proportionate checking programme should therefore be established through the fire risk assessment.
What Actually Counts as a Fire Door Check?
One of the biggest misunderstandings is that every routine fire door check needs to be undertaken by a specialist inspector.
It doesn’t.
The Home Office specifically explains that the checks required under Regulation 10 are intended to be straightforward visual and operational checks.
With appropriate instruction, a caretaker, housing officer, managing agent or maintenance operative should be able to undertake them.
The checks don’t normally require dismantling the door, using specialist equipment or investigating its original fire test performance.
The purpose is to identify obvious damage, deterioration, alterations and defects that could prevent the door from providing the protection already considered adequate in the building’s fire risk assessment.
For example, the person checking the door should establish whether it closes properly, whether the frame or leaf is visibly damaged and whether there are obvious problems with hinges, glazing, letterplates or other components.
Where intumescent strips or smoke seals are fitted, they should be checked for damage.
The gaps around the door also deserve attention. The Home Office identifies gaps greater than 4mm around the sides and head as a potential concern during these routine checks, although the appropriate dimensions for a particular doorset must ultimately be considered against its supporting technical information.
Most importantly, doors required to be self-closing must actually close.
How Should You Test a Fire Door Closer?
The Government recommends a simple operational check.
Open the door fully and release it, allowing the self-closing device to operate. Then repeat the test with the door opened to approximately 15 degrees.
The door should close fully into its frame and overcome any resistance from the latch or floor.
This second test is particularly useful because some doors close when opened fully but fail to close from a small angle.
That can happen because the closer is incorrectly adjusted, the hinges have deteriorated or the door is binding against the frame.
A door that stops short of closing may not provide its intended protection during a fire.
There are exceptions to self-closing requirements. Certain service cupboard and riser doors may be designed to remain locked shut rather than being fitted with a closer.
The correct arrangement depends on the door’s purpose.
Which Communal Fire Doors Need Checking?
The quarterly requirement isn’t limited to the doors residents pass through most frequently.
It also covers relevant fire doors protecting communal staircases, lobbies, corridors, plant rooms, electrical cupboards and service risers.
Some of these doors may rarely be opened, but they can still be important to the building’s fire protection.
For example, a fire door protecting an electrical intake might help prevent fire and smoke spreading from a service enclosure into a communal corridor.
A door protecting a vertical riser may help maintain the separation between that riser and the accommodation around it.
The Home Office’s fire door checking guidance specifically includes these doors within the routine checking arrangements.
However, the person undertaking the checks should only enter service rooms or cupboards where it is safe and they’re authorised to do so.
When Is a Specialist Fire Door Inspection Necessary?
This is where routine checking and technical assessment need to be distinguished.
A caretaker can identify that a door isn’t closing correctly.
But can they establish whether the original door construction provides the required fire resistance? Can they determine whether replacement hinges are compatible with the doorset, or whether a particular letterplate can be repaired without compromising its performance?
Not necessarily.
The Government’s guidance assumes that the building’s fire risk assessment has already considered whether the fire doors are inherently suitable.
Routine checks help establish whether existing doors remain in satisfactory condition. They don’t establish the original fire resistance of every door.
A specialist becomes important where the type, construction, condition or installation of a door raises questions that cannot be resolved through a straightforward visual check.
There are several examples where this distinction can save considerable expense or identify a more serious problem.
Example 1: The Door Looks Fine, but the Frame and Surrounding Wall Are Defective
Imagine a flat entrance door that closes correctly and has no obvious damage to its leaf.
During a routine inspection, everything appears satisfactory.
However, a specialist notices movement in the frame and evidence of cracking around the surrounding wall.
Further investigation reveals that the frame hasn’t been adequately secured or that the joint between the frame and the fire-resisting construction hasn’t been properly protected.
The door itself might be perfectly serviceable, but the installation could still allow fire and smoke to spread.
The Home Office guidance specifically includes the condition of the securing wall as something to consider during routine checks.
However, where the integrity of the surrounding construction is uncertain, competent specialist investigation may be necessary.
Simply replacing the door closer won’t resolve a defective installation.
Example 2: The Doors Are Fine, but the Compartmentation Isn’t
Consider a block where the flat entrance doors appear to be in good condition.
Above the suspended ceiling in the communal corridor, however, contractors have installed new electrical and data cables through a fire-resisting wall.
The penetrations haven’t been properly fire-stopped.
During a fire, smoke could bypass the doors through the concealed openings.
This is why fire doors shouldn’t be considered separately from the building’s compartmentation.
The Home Office’s guidance on fire safety responsibilities explains that compartmentation includes walls, floors, doors and the protection of openings through fire-resisting construction.
Where there are concerns about concealed defects, a targeted compartmentation investigation may be appropriate.
But that doesn’t automatically justify opening up every wall and ceiling throughout the building. The scope should reflect the evidence and the risks involved.
Example 3: A Resident Has Replaced Their Flat Entrance Door
Imagine a leaseholder replaces their original flat entrance door with a modern-looking composite door.
It looks attractive, closes properly and has new locks.
But is it actually a suitable fire-resisting door?
And was it installed correctly?
The Government’s guidance explains that where there is doubt about a replacement flat entrance door, the resident should provide relevant technical information demonstrating its fire-resisting suitability and evidence of competent installation.
The fact that a door looks substantial doesn’t establish its fire performance.
This is a situation where specialist advice may be necessary, particularly if the replacement door’s specification or installation cannot be verified.
The Fire Safety Act 2021 expressly clarified that flat entrance doors between domestic premises and common parts fall within the scope of the Fire Safety Order.
Whether the leaseholder or landlord is responsible for paying for repairs is a separate contractual question. The door’s relevance to the building’s fire safety assessment isn’t removed by its ownership.
Example 4: You’ve Been Quoted Thousands to Replace Older Fire Doors
This is perhaps one of the most important reasons to obtain an independent specialist opinion.
Imagine a managing agent commissions a fire door survey covering 60 flats.
The contractor reports that 40 doors should be replaced because they don’t have modern certification labels, or because they lack the smoke seals normally expected on new doorsets.
The resulting quotation runs into tens of thousands of pounds.
Before approving that expenditure, it’s reasonable to ask whether the recommendation is technically justified.
The Home Office’s August 2025 guidance was specifically revised following concerns that leaseholders were being advised to replace existing doors unnecessarily.
It makes clear that the absence of modern certification, intumescent strips or smoke seals doesn’t automatically make an older fire door unsuitable.
A door that met the relevant standards when installed may continue to provide adequate protection, provided it remains in suitable condition and its performance is appropriate for the building.
That doesn’t mean every older door should be accepted.
There may be genuine deficiencies requiring repair or replacement.
But an independent review can help distinguish between doors that are defective, doors that require further investigation and doors that remain suitable despite lacking modern documentation.
A substantial replacement quotation should be supported by clear technical findings, not simply a blanket statement that every door must be replaced.
Can a Second Opinion Save Money on Fire Door Repairs?
Potentially, yes.
If you’ve received a substantial quotation for fire door repairs or replacements, obtaining a second opinion from an appropriately competent fire safety specialist can be a sensible investment.
This is particularly worthwhile where the recommendations involve replacing large numbers of doors, undertaking extensive remedial work or altering the surrounding construction.
The specialist should review the findings against the purpose of the doors, available technical evidence and the building’s fire risk assessment.
They should also consider whether the proposed repairs are technically appropriate.
For example, replacing a defective closer might be relatively straightforward. However, a severely warped door, damaged leaf or unsuitable installation may genuinely require replacement.
In other cases, the proposed repair may not address the underlying problem.
A door that fails to close because the frame has moved may need more than an adjustment to the closing mechanism.
Similarly, a door with excessive gaps may require investigation into its hinges, frame, leaf condition and original installation.
A useful second opinion should explain which defects are confirmed, which require further investigation and what remedial options are available.
It should also help establish priorities, particularly where some doors protect more critical parts of the building than others.
The objective isn’t to avoid necessary fire safety expenditure. It’s to make sure the proposed work is justified, appropriate and proportionate.
Where serious defects have already been identified, necessary temporary precautions and urgent repairs shouldn’t be delayed while obtaining additional advice.
What Happens When Residents Refuse Access for Flat Entrance Door Checks?
Flat entrance door checks create a practical difficulty because the door needs to be examined from both sides.
That means arranging access to individual flats.
Some residents will be at work during normal inspection hours. Others may be away, have concerns about security or simply not respond to correspondence.
The law recognises these difficulties.
Regulation 10 requires the Responsible Person to use best endeavours to undertake the annual checks, rather than guaranteeing that every flat will be accessible.
But it also requires records of the steps taken, including attempts to obtain access where residents don’t cooperate.
Is Sending One Letter Enough?
Not necessarily.
A single letter might be a reasonable first step, but whether sufficient efforts have been made depends on the circumstances.
The Government recommends arranging access in advance and considering a range of appointment times so residents have a reasonable opportunity to cooperate.
For a large block, inspections may need to be organised over several visits.
If a resident doesn’t respond, further correspondence or attempts to arrange access may be appropriate.
Where access is repeatedly refused, the Government recognises that legal action may ultimately need to be considered.
However, access rights and any legal steps should be considered carefully, taking account of the lease and applicable law.
Simply entering a flat without proper authority isn’t an acceptable solution.
What Should Your Access Records Show?
The record should identify the flat, the dates on which access was requested, the appointments offered and the outcome of any attempted visits.
For example, if Flat 12 couldn’t be inspected, the records might show that an initial appointment was offered, a further date was proposed and the resident was contacted again after no response.
These details help demonstrate the steps taken to meet the best-endeavours requirement.
A record stating “No Access” without supporting information may be insufficient to demonstrate what efforts were made.
What Should Fire Door Check Records Actually Include?
A useful record should identify each door and establish what was checked.
The Government’s fire door checklist provides a practical starting point.
It includes the door’s location, type and the outcome of checks relating to the leaf, frame, surrounding wall, glazing, ironmongery, gaps, seals and self-closing device.
It also provides space to record defects, proposed actions, timescales and responsible persons.
This is considerably more useful than a spreadsheet simply saying “All doors satisfactory”.
A record should allow the managing agent to establish which doors were checked, who undertook the checks, what was found and what action followed.
For flat entrance doors in buildings covered by Regulation 10, recording the steps taken to arrange and undertake the annual checks is a specific legal duty.
Keeping dated communal door-check records is also an important part of demonstrating suitable fire safety management.
What Happens When a Fire Door Check Identifies a Defect?
The checking programme is only useful if the findings are acted upon.
Imagine a communal staircase door fails its closer test in January.
The defect is recorded, but nobody arranges the repair.
The same defect is identified in April, July and October.
The records demonstrate that inspections took place, but they also show that an important defect remained unresolved.
The Government’s guidance explains that where fire door checks identify the need for repair or replacement, the work should be undertaken by a competent contractor as soon as reasonably practicable.
The urgency should reflect the nature of the defect and the protection the door is intended to provide.
A defective flat entrance door protecting a communal corridor may have different implications from a relatively minor issue affecting another door.
The Responsible Person should establish what action is necessary, assign responsibility and retain evidence when the work is completed.
The records should connect the original defect with the repair and any necessary verification.
A fire door check identifies the problem. The management arrangements are what ensure the problem actually gets fixed.
How Do Fire Door Checks Relate to the Fire Risk Assessment?
The routine checks and the fire risk assessment serve different purposes.
The checks examine whether the doors remain in suitable condition and operate as expected.
The fire risk assessment considers which doors are necessary, what protection they need to provide and whether the arrangements are adequate for the building and its occupants.
If routine checks repeatedly identify problems, the results may indicate that the maintenance arrangements need reviewing.
For example, recurring failures of self-closing devices might suggest that particular doors experience heavy use or are unsuitable for the way the building operates.
Repeated damage caused by residents altering their flat entrance doors may indicate that communication and management arrangements need improving.
And where several doors are found to have questionable construction or installation, a specialist review may be needed to determine whether the existing fire risk assessment remains valid.
Under Article 9(3) of the Fire Safety Order, fire risk assessments must be reviewed regularly and particularly where there’s reason to suspect they’re no longer valid.
The inspection records should therefore be available to the person reviewing the assessment.
What About Resident Communication?
Fire door safety also depends on residents understanding their responsibilities.
Under Regulation 10, Responsible Persons for buildings containing two or more flats with relevant common parts must provide residents with information explaining that fire doors should be kept shut when not in use, self-closing devices shouldn’t be tampered with and defects should be reported promptly.
That information must be provided to new residents as soon as reasonably practicable and repeated to existing residents at intervals not exceeding twelve months.
For managing agents and RTM companies, regular reminders can also help reduce unnecessary damage and improve cooperation with access arrangements.
A resident may not understand why their flat entrance door needs to close automatically or why replacing a letterplate without suitable precautions could affect fire resistance.
Clear communication can help prevent those problems before they occur.
It also gives managing agents an opportunity to explain why access is needed for inspections and what residents should do if they notice damage.
Are Your Fire Door Checks Actually Protecting the Building?
The fire door checking requirements introduced in 2023 are important because they encourage regular attention to equipment that can deteriorate through everyday use.
But there’s a distinction between completing the required checks and establishing that every door remains suitable for its intended fire-resisting purpose.
A properly instructed caretaker can identify obvious damage and test whether a door closes.
A competent specialist may be needed to assess questionable construction, unsuitable alterations, defective installation or wider compartmentation issues.
And where a contractor recommends a substantial repair or replacement programme, an independent technical opinion may help establish whether the proposed expenditure is genuinely necessary.
For landlords and managing agents, this is particularly important when leaseholders are being asked to contribute significant amounts through service charges.
The objective should be to identify genuine deficiencies, repair what can appropriately be repaired and replace doors where replacement is necessary.
Because the real question isn’t simply whether your fire door checks have been completed. It’s whether the doors remain capable of providing the protection your building and its residents rely upon.
Need Help With Fire Door Checks or an Expensive Repair Quotation?
At ESI: Fire Safety, we help freeholders, managing agents, RTM companies and residential property managers understand the condition of their fire doors and the significance of identified defects.
Our services include fire door inspections and surveys, fire risk assessments, compartmentation assessments and independent technical advice on repair and replacement recommendations.
We can also review existing fire door survey findings where a managing agent or residents’ management company has received a substantial quotation and wants to establish whether the proposed scope is justified.
Our work includes examining door condition, reviewing the available technical evidence, identifying concerns with surrounding fire-resisting construction and advising where specialist investigation is necessary.
We work with residential blocks and mixed-use developments across Eastleigh in Hampshire, Oxted in Surrey, Cookham in Berkshire, Bexhill-on-Sea in East Sussex, Tenterden in Kent, Carterton in Oxfordshire and Mitcham in South West London, together with surrounding areas.
Whether you’re trying to establish a suitable fire door checking programme, dealing with repeated access refusals or questioning the cost of a major door replacement project, we can help identify what genuinely needs attention.
ESI: Fire Safety — No Shortcuts in Safety.
Contact ESI: Fire Safety or call 01276 300 351 to discuss a fire door inspection, compartmentation concern or independent review of proposed remedial work.
This article focuses on fire safety responsibilities in England. The general duties under the Regulatory Reform (Fire Safety) Order 2005 also apply in Wales, while the specific checking requirements under the Fire Safety (England) Regulations 2022 apply in England only.
