Drottning Blankas Gymnasieskola Halmstad

Upper secondary schoolOperator: DBGY Kronan AB · Halmstad, Hallands County

Part of group: AcadeMedia AB

Headmaster: Julia Andersson

40
below the national midpointShows where a school sits within a comparison group. Percentile 80 means the school ranks above roughly 80 percent of that group.Compared to all upper-secondary schools nationally
Skolkoll Score 40 out of 100. The scale goes from 0 (lowest) to 100 (highest). 50 is the average. Better than 23% of Sweden’s upper secondary schools.

A composite of five open data sources — a starting point, not a grade.

Data coverageHigh4/5
Why this score?

Skolkoll score is Skolkoll's composite indicator based on available data sources. It is not an official quality measure and should be read together with the underlying data.

4 of 5 score dimensions have school-specific data.

When school-specific data is missing for a dimension, the neutral value 50 is used. That does not automatically lower the school, but it makes the score less informative.

What is the Skolkoll Score?
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Drottning Blankas Gymnasieskola Halmstad is a medium-sized group-operated upper secondary school with 200 pupils.

Drottning Blankas Gymnasieskola Halmstad is a medium-sized group-operated upper secondary school with 200 pupils. The share of qualified teachers (76%) is below the national average of 78%.

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The Data view is optimised for in-depth analysis: history, sources, methodology and export. For a summary interpretation, see Overview.

Key figures over time

Summary of the central metrics for the most recent 4 academic years. Visit each source for the full time series.

Academic yearPupilsQualified teachersAvg. gradeCost/pupil (municipality)
2026/27200———
2024/25——12.7—
2023/24——13.5—
2022/23——14.7—

Source: Skolverket + Kolada (cost is municipal average, not school-specific).

School history

Events from Skolverket's unit register, Skolinspektionen inspections, group history, and locally-computed statistical signals are shown in one chronology. Each row states its row type, origin and data trust so authority data is not mixed up with Skolkoll's own signals.

School history

3 priority events out of 16 total: Authority record · Operator name changed; Authority record · School started; Authority record · Head changed.

Showing all 16 events. Enable JavaScript to filter the timeline.

Quick overview

Choose which layers to show in the same date-ordered timeline.

  1. Statistics vintageStatisticsSkolverket

    Pupil count: statistics vintage available

    Pupil count is available for 2027. This is data availability, not a school event.

    high reliabilityknown year
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    Only the year is known, so the event is placed at year level.

  2. Authority recordHeadmasterSkolverket

    Head changed

    The principal changed in the register. The name is not shown in history.

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  3. Computed signalSignalSkolverket

    Higher-education eligibility changed unusually much

    Higher-education eligibility decreased by 25 pp from 100% to 75% between 2023 and 2025. This is a calculated signal, not a register decision.

    medium reliabilityknown year
    Show detailsHide details
    Source
    Skolverket
    Reliability
    Medium: the information is derived from several sources and should be read as context.
    What the date means
    Only the year is known, so the event is placed at year level.

  4. Statistics vintageStatisticsSkolverket

    Grade points: statistics vintage available

    Grade points is available for 2025. This is data availability, not a school event.

    high reliabilityknown year
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    Only the year is known, so the event is placed at year level.

  5. Statistics vintageStatisticsSkolverket

    Higher-education eligibility: statistics vintage available

    Higher-education eligibility is available for 2025. This is data availability, not a school event.

    high reliabilityknown year
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    Only the year is known, so the event is placed at year level.

  6. Authority recordHeadmasterSkolverket

    Head changed

    The principal changed in the register. The name is not shown in history.

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  7. Statistics vintageStatisticsSkolverket

    Graduated within three years: statistics vintage available

    Graduated within three years is available for 2023. This is data availability, not a school event.

    high reliabilityknown year
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    Only the year is known, so the event is placed at year level.

  8. Authority recordContactSkolverket

    Contact details changed

    From "url: http://www.drottningblanka.se, email: halmstad@dbgy.se, phone: 035-215310" to "url: https://drottningblanka.se/, email: halmstad@dbgy.se, phone: 035-215310".

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  9. Authority recordHeadmasterSkolverket

    Head changed

    The principal changed in the register. The name is not shown in history.

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  10. Authority recordNameSkolverket

    Operating name started being reported

    Skolverket started reporting the operating name "Drottning Blankas Gymnasieskola Halmstad". This is source history, not a confirmed name change.

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  11. Authority recordOperatorSkolverket

    Operator name changed

    From "Drottning Blankas Gymnasieskola AB" to "DBGY Kronan AB".

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  12. Authority decisionInspectionSwedish Schools Inspectorate

    Inspection decision published

    Inspection or review decision registered. Document title: Regelb. tillsyn Etableringskontroll Gymnasieskolan Halmstad Drottning Blankas Gymnasieskola Halmstad, 2019 (pdf, 842 kB).

    high reliabilityknown date

    Read decision (PDF) ↗

    Show detailsHide details
    Source
    Swedish Schools Inspectorate
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date is a known decision, publication or register date.

  13. Authority recordNameSkolverket

    School name changed

    From "Drottning Blankas Gymn. Halmstad" to "Drottning Blankas Gymnasieskola Halmstad".

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  14. Authority recordHeadmasterSkolverket

    Head changed

    The principal changed in the register. The name is not shown in history.

    high reliabilityfound in data check
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date shows when Skolkoll found the change in a data check. The change may have happened earlier.

  15. Authority recordLifecycleSkolverket

    School started

    Skolverket records 2013-10-01 as the school's start date.

    high reliabilityknown date
    Show detailsHide details
    Source
    Skolverket
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date is a known decision, publication or register date.

  16. Authority decisionInspectionSwedish Schools Inspectorate

    Inspection decision published

    Inspection or review decision registered. Document title: Regelb. tillsyn Halmstad Drottning Blankas Gymn. Hstd, 2011 (pdf, 269 kB).

    high reliabilityknown date

    Read decision (PDF) ↗

    Show detailsHide details
    Source
    Swedish Schools Inspectorate
    Reliability
    High: the information comes from an authority source or a matched authority decision.
    What the date means
    The date is a known decision, publication or register date.

Register sources: Skolverket (fetched 5 Jul 2026), the Swedish Schools Inspectorate (fetched 3 Jul 2026) and group lookup from Bolagsverket/Skolkoll. Computed signals are marked separately and use year-level date precision.

Does something look wrong? Report an error in the history.

Quality data (Skolverket Statistical Database)

Costs, personnel data and school survey results from Skolverket's quality system.

Costs per pupil

Total cost
1,346 SEK Limited historyThere is still too little history to interpret the trend safely.This affectsCost per studentCosts are affected by accounting practices, rent levels, and service mix, and should mainly be compared across similar school types.Read more about the method →

School survey (agree, %)

Safety, upper secondary yr 2
78% Limited historyThere is still too little history to interpret the trend safely.This affectsSafety upper sec. year 2The school survey relies on voluntary responses and results can vary substantially between years for small samples.Read more about the method →
Study peace, upper secondary yr 2
56% Limited historyThere is still too little history to interpret the trend safely.This affectsStudy environment upper sec. year 2The school survey relies on voluntary responses and results can vary substantially between years for small samples.Read more about the method →
Anti-bullying, upper secondary yr 2
58%
Stimulation, upper secondary yr 2
57%

Source: Skolverket Statistical Database (Statistikdatabasen). Updated annually.

Demography

Pupil forecast — Halmstad

Number of children in the age group ages 16–18 in the municipality, according to SCB's forecast.

Forecast covers all children in this age group across the entire municipality — not just this school's catchment. Local enrolment depends on school choice and migration patterns.

ages 16–18 (2025)3,738
ages 16–18 (2030)3,907
ages 16–18 (2035)3,938
Change 2025→2030+4.5%

Source: SCB (population forecast for Halmstad municipality, by school-form age group).

Halmstad municipality — history (school form: upper secondary school)

Municipality-aggregated key figures from Kolada over the most recent 5 years. Shown as municipality average — not school-specific values — because Kolada reports financial and pedagogical metrics at school-form level per municipality.

Measure20252024202320222021
Pupils3,7313,7033,6803,6563,593
Avg. graduation grade14.914.915.115.015.0
Examination rate (3 yr)68.8%72.0%71.7%69.5%71.0%
Higher-ed eligibility (3 yr)57.9%61.8%59.8%60.4%59.9%
Cost per pupil147,668 SEK149,107 SEK137,668 SEK136,802 SEK132,417 SEK

Source: Kolada (Swedish council for municipal analyses).

Data sources

Skolkoll is built exclusively on public data sources. Each row below shows the source, fetch date, and which metrics come from it.

Methodology and definitions

Export

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