GCE Series Explained: First vs Second Series & When to Sit

How the GCE series work for WAEC and NECO, and which to choose for your admission timeline.

By Belmadeng Editorial · Updated 22 Sept 2026 · 2026 GCE

Please note

Belmadeng is an independent study platform and is not affiliated with WAEC or NECO. In Nigeria, “GCE” means the WAEC GCE and NECO GCE for private candidates. Register and check results only on the official WAEC (waec.org.ng, waecdirect.org) and NECO (neco.gov.ng, results.neco.gov.ng) websites, and never enter your details on look-alike sites.

WAEC’s two series

WAEC runs the GCE twice a year:

  • First Series — around January/February, with results usually by March/April.
  • Second Series — around October–December, with results toward the end of the year.

NECO’s single sitting

The NECO GCE (SSCE External) holds once, in the November/December window.

Which series should you sit?

If you need results early in the year (for example to meet an admission deadline), the WAEC First Series (Jan/Feb) is the fastest route. If you missed it, the Second Series and the NECO Nov/Dec are your later options.

Fitting the admission timeline

Plan around the JAMB/UTME admission cycle: sit a series whose results will be ready in time to upload to your JAMB profile and meet your institution’s deadline. Sitting both WAEC and NECO in the same year gives you two chances.

Tips

  • Register as soon as a series opens — windows are short.
  • Check current dates on the official sites.
  • Combine sittings if needed — see for admission.

WAEC GCE series

WAEC GCE is offered in more than one series a year — commonly a First Series earlier in the year and a Second Series later (registration windows and exam periods differ for each). The First Series is popular with candidates who need results in time for that year's admission cycle, while the Second Series suits those planning for the next cycle or who missed the first. Exact dates change every year, so confirm the current series windows on the official WAEC portal rather than assuming last year's schedule.

NECO GCE timing

NECO GCE (the SSCE External) is typically sat in the November/December period, with its own registration window ahead of the exam. Like WAEC, the precise dates shift year to year, and there's usually a late-registration window at a penalty before the deadline closes. Because NECO and WAEC run on different schedules, a candidate can often fit both into a single year — useful for the two-sitting strategy. Always confirm NECO's current dates on its official channels.

Planning around the dates

Timing is strategic, not just logistical. Work backwards from your admission deadline: choose a series whose results will be released in time for your JAMB/admission uploads (results generally come some weeks after the last paper). Register early to avoid penalties and to leave preparation time. If you're writing both bodies, map both calendars so windows and exam dates don't clash and you can prepare for each. Confirm all current dates officially, and monitor the portals for announcements.

Frequently asked questions

How many GCE series are there?
WAEC runs two series a year (First around Jan/Feb, Second around Oct–Dec); NECO GCE holds once, in Nov/Dec.
When is the WAEC GCE First Series?
Around January/February, with results usually by March/April.
When is the WAEC GCE Second Series?
Around October–December, with results toward the end of the year.
Does NECO GCE have series?
No — the NECO GCE (SSCE External) holds once a year, in the November/December window.
Which GCE series should I sit?
If you need results early, sit the WAEC First Series (Jan/Feb); otherwise the Second Series or NECO Nov/Dec. Fit it to your admission deadline.
How many times a year is the GCE offered?
WAEC GCE is offered in more than one series a year (commonly a First Series earlier and a Second Series later). NECO GCE is typically sat in the November/December period. Because they run on different schedules, a candidate can often fit both into one year.
When is the WAEC GCE?
WAEC GCE runs in more than one series a year — commonly a First Series earlier in the year and a Second Series later, each with its own registration window and exam period. Exact dates change every year, so confirm the current windows on the official WAEC portal.
When is the NECO GCE?
NECO GCE (the SSCE External) is typically sat in the November/December period, with its own registration window ahead of the exam and usually a late-registration window at a penalty. Precise dates shift year to year — confirm on NECO's official channels.
Which GCE series should I choose?
Work backwards from your admission deadline — pick a series whose results will be released in time for your JAMB/admission uploads (results come some weeks after the last paper). The WAEC First Series is popular for meeting the same year's admissions.
Can I write WAEC GCE and NECO GCE in the same year?
Often yes — they run on different schedules, so both can usually fit into a single year, which supports the two-sitting strategy. Map both calendars so windows and exam dates don't clash, and confirm all current dates officially.

Related GCE guides

Timetable · For admission · WAEC vs NECO · All GCE guides · Registration · Fees

Reviewed: 22 Sept 2026 · Author: Belmadeng Editorial. Independent guide, not affiliated with WAEC or NECO. Dates and fees change each year — always confirm on the official WAEC and NECO websites.