SEC versus O-Level English is a year question first. If the child sits in 2026, the live school-candidate list is still GCE O-Level. If the child sits from 2027, SEAB's SEC page owns the certificate name and the English timetable.
2026 is still O-Level; 2027 is SEC
Confirm the year you sit before you change the plan. SEAB says that in 2027 the GCE N(T), N(A) and Ordinary Levels are combined and renamed as the Singapore-Cambridge Secondary Education Certificate. 2026 school candidates still sit GCE O-Level English Language 1184.
Read that on SEAB's SEC page, last updated 14 May 2026, and on the 2026 O-Level school-candidate list. Do not invent a 2026 SEC sitting for a school candidate on the current GCE list.
English written papers move to September from 2027

Under SEC, English Language written examinations are held in September alongside mother-tongue written papers. Oral, listening and other non-written components stay before the written papers, as now.
That September shift is the calendar fact parents can plan around. Do not invent oral dates from a tuition blog. Confirm live SEAB timetables in the sitting year.
SEAB says the standard does not drop or rise with the new name
SEAB states there is no change in overall standards, and that the mode of assessment and overall examination standards for the SEC will be the same as the GCE N(A), N(T) and O-Level examinations. G3 uses the same grade letters as O-Level.
A rumour that SEC English is easier or harder is not an official fact. Do not claim unofficial K-codes as official paper maps. If a blog publishes a K300 table, treat it as unofficial until SEAB publishes that map.
Do not throw away 1184 skill work
SEAB has not asked schools to invent a new English skill. Use current official syllabuses for the year you sit. Treat third-party 'K300 equals 1184' charts as unofficial until SEAB publishes that map.
iWorld Learning's Middle School English page is a reading-and-writing class. Confirm live terms. It is not a named SEC course and it does not replace SEAB.
FAQ
A 2026 certificate stays an O-Level certificate.
Is a 2026 O-Level English certificate still recognised?
SEAB says the qualification continues to be recognised locally and internationally, and overall standards do not change with the rename.
Can a private candidate sit SEC English in 2026?
SEAB says more private-candidate registration detail will be available in 2027. 2026 school candidates still use the GCE lists.