2 September 2029 has become one of the most misrepresented dates in UK construction. It is real, and it matters — but much of what is said about it is wrong. This is what the withdrawal of BS 476-22 actually changes, and what it leaves exactly as it was.
On 2 September 2029, BS 476-22 is withdrawn as an accepted route to demonstrating fire resistance for CE marking. New fire doorsets placed on the market will need EN 1634-1 test evidence and EN 13501-2 classification. Doors already installed remain valid, and E-rated doors do not become non-compliant. It is a change to the accepted test route, not to the products or to the classification system.
Search for this date and you will find a spread of claims, some of them alarming and several of them simply incorrect. The confusion is understandable — standards transitions are rarely explained plainly — but for anyone specifying fire doors it is worth getting right, because the misreadings lead to poor decisions in both directions: panic replacement of doors that are fine, and complacency about specifications that genuinely should change.
What BS 476-22 is — and what is being withdrawn
BS 476-22 is a fire resistance test standard, first published in 1987. For decades it was the dominant UK test method for fire doors, and it underpins the familiar FD ratings — FD30, FD60, FD90. A door tested to BS 476-22 and achieving 60 minutes of integrity is where “FD60” comes from.
What is being withdrawn is not the products and not the FD concept in everyday use — it is the test standard as an accepted route to compliance for CE marking. After 2 September 2029, BS 476-22 evidence will no longer be an accepted basis for placing a fire doorset on the market. New products will rely on EN 1634-1 test evidence classified under EN 13501-2.
The withdrawal is prospective. It applies to new products placed on the market after the date — not to the thousands of correctly specified, correctly installed fire doors already doing their job.
What does not change
Three things are widely misstated and worth stating plainly:
- Doors already installed remain valid. The withdrawal is prospective — it does not reach back and invalidate doorsets already in buildings.
- E-rated doors do not become non-compliant. An E (integrity) classification is still a valid classification. The EN system is not replacing E with EI, and 2029 does not make E-rated products unlawful.
- The EN 13501-2 classification system is not changing. EN classification is already the system. 2029 changes which test evidence is accepted for CE marking, not the classification framework itself.
In short: 2029 is not a cliff-edge for existing buildings, and it is not a reason to rip out and replace compliant doors. Anyone telling you otherwise is either mistaken or selling replacement.
What does change — and who it affects
The real effect falls on manufacturers whose fire classification rests solely on BS 476 evidence. To keep placing product on the market after the date, they will need to retest to EN 1634-1 and classify to EN 13501-2. For specifiers, the practical consequence is upstream: the manufacturers you rely on need to have made that transition, and the evidence you accept should already be EN-based.
The cleanest way to be unaffected by 2029 is to specify on EN classification now. A doorset already classified under EN 13501-2 on EN 1634-1 evidence carries straight through the date with nothing to do. DFM DS doorsets fall into that category — they are EN-classified today, CE marked under ETA-22/0324, so a specification referencing DFM DS with the correct EN classification needs no 2029 transition at all.
What specifiers should do now
No emergency action is required, but three habits make a specification 2029-proof and better regardless of the date:
- Write classifications in EN terms. State EI₂ 60 (or whatever the strategy requires), not FD60 alone, on every schedule entry.
- Ask for EN evidence. Confirm the Declaration of Performance carries an EN 13501-2 classification from EN 1634-1 evidence, not only a BS 476 report.
- Check the manufacturer’s route. For any product still evidenced solely on BS 476, ask what their EN 1634-1 position is — that is where the 2029 exposure sits.
Reviewing a specification against the 2029 transition and want the EN classifications and evidence right first time? Download the DFM Doors UK Technical Specification Guide, or contact Matthew Creely directly at matthew.creely@dfm-doors.com.
Frequently Asked Questions
What happens to fire doors on 2 September 2029?
BS 476-22 is withdrawn as an accepted route to demonstrating fire resistance for CE marking. New fire doorsets placed on the market after that date will need EN 1634-1 test evidence classified under EN 13501-2. Doors already installed are unaffected.
Do BS 476 / FD-rated fire doors become non-compliant in 2029?
No. Doors already installed remain valid, and the withdrawal is prospective — it applies to new products placed on the market, not to existing installations. E-rated doors do not become non-compliant, and the EN classification system is not changing.
Does 2029 mean E-rated doors must be replaced with EI doors?
No. E (integrity) remains a valid classification and EI is not replacing it. Whether E or EI is required is a fire-strategy decision for each opening, unrelated to the 2029 test-route withdrawal. Replacing compliant doors on the strength of the date alone is unnecessary.
How do I make a fire door specification 2029-proof?
Specify on EN classification now: write EI₂ 60 (or the required class) rather than FD60 alone, confirm the Declaration of Performance carries an EN 13501-2 classification from EN 1634-1 evidence, and check each manufacturer’s EN testing position. A doorset already EN-classified needs no transition.
Are DFM DS doorsets affected by the 2029 withdrawal?
No. DFM DS doorsets are already classified under EN 13501-2 from EN 1634-1 evidence and CE marked under ETA-22/0324, so they carry through 2029 with no transition required. Specifying DFM DS with the correct EN classification removes 2029 exposure for that doorset.