Pupils in maintained schools aged 5 or over, ability to speak Welsh as assessed by parents, by local authority, category and year (primary, middle and secondary schools)

Standard shorthand is used in this table: [t] = total.

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Data valuesData descriptionYearLocal AuthorityCategory
2,403Number of pupils2022/23Vale of GlamorganFluent in Welsh
6,809Number of pupils2022/23Vale of GlamorganCan speak Welsh but not fluently
10,332Number of pupils2022/23Vale of GlamorganCannot speak Welsh/Information not obtained
19,544 [t]Number of pupils2022/23Vale of GlamorganTotal
5,134Number of pupils2022/23Rhondda Cynon TafFluent in Welsh
6,447Number of pupils2022/23Rhondda Cynon TafCan speak Welsh but not fluently
20,917Number of pupils2022/23Rhondda Cynon TafCannot speak Welsh/Information not obtained
32,498 [t]Number of pupils2022/23Rhondda Cynon TafTotal
535Number of pupils2022/23Merthyr TydfilFluent in Welsh
1,328Number of pupils2022/23Merthyr TydfilCan speak Welsh but not fluently
5,587Number of pupils2022/23Merthyr TydfilCannot speak Welsh/Information not obtained
7,450 [t]Number of pupils2022/23Merthyr TydfilTotal
3,529Number of pupils2022/23CaerphillyFluent in Welsh
10,373Number of pupils2022/23CaerphillyCan speak Welsh but not fluently
9,314Number of pupils2022/23CaerphillyCannot speak Welsh/Information not obtained
23,216 [t]Number of pupils2022/23CaerphillyTotal
51Number of pupils2022/23Blaenau GwentFluent in Welsh
3,890Number of pupils2022/23Blaenau GwentCan speak Welsh but not fluently
3,586Number of pupils2022/23Blaenau GwentCannot speak Welsh/Information not obtained
7,527 [t]Number of pupils2022/23Blaenau GwentTotal
1,187Number of pupils2022/23TorfaenFluent in Welsh
6,190Number of pupils2022/23TorfaenCan speak Welsh but not fluently
4,800Number of pupils2022/23TorfaenCannot speak Welsh/Information not obtained
12,177 [t]Number of pupils2022/23TorfaenTotal
195Number of pupils2022/23MonmouthshireFluent in Welsh
6,510Number of pupils2022/23MonmouthshireCan speak Welsh but not fluently
3,623Number of pupils2022/23MonmouthshireCannot speak Welsh/Information not obtained
10,328 [t]Number of pupils2022/23MonmouthshireTotal
788Number of pupils2022/23NewportFluent in Welsh
12,142Number of pupils2022/23NewportCan speak Welsh but not fluently
10,560Number of pupils2022/23NewportCannot speak Welsh/Information not obtained
23,490 [t]Number of pupils2022/23NewportTotal
5,449Number of pupils2022/23CardiffFluent in Welsh
7,147Number of pupils2022/23CardiffCan speak Welsh but not fluently
35,820Number of pupils2022/23CardiffCannot speak Welsh/Information not obtained
48,416 [t]Number of pupils2022/23CardiffTotal
61,269Number of pupils2022/23WalesFluent in Welsh
133,147Number of pupils2022/23WalesCan speak Welsh but not fluently
205,222Number of pupils2022/23WalesCannot speak Welsh/Information not obtained
399,638 [t]Number of pupils2022/23WalesTotal
3,253Number of pupils2023/24Isle of AngleseyFluent in Welsh
3,108Number of pupils2023/24Isle of AngleseyCan speak Welsh but not fluently
1,919Number of pupils2023/24Isle of AngleseyCannot speak Welsh/Information not obtained
8,280 [t]Number of pupils2023/24Isle of AngleseyTotal
8,798Number of pupils2023/24GwyneddFluent in Welsh
3,794Number of pupils2023/24GwyneddCan speak Welsh but not fluently
1,885Number of pupils2023/24GwyneddCannot speak Welsh/Information not obtained
14,477 [t]Number of pupils2023/24GwyneddTotal
1,647Number of pupils2023/24ConwyFluent in Welsh
4,979Number of pupils2023/24ConwyCan speak Welsh but not fluently
6,610Number of pupils2023/24ConwyCannot speak Welsh/Information not obtained
13,236 [t]Number of pupils2023/24ConwyTotal
2,580Number of pupils2023/24DenbighshireFluent in Welsh
5,985Number of pupils2023/24DenbighshireCan speak Welsh but not fluently
5,184Number of pupils2023/24DenbighshireCannot speak Welsh/Information not obtained
13,749 [t]Number of pupils2023/24DenbighshireTotal
944Number of pupils2023/24FlintshireFluent in Welsh
7,884Number of pupils2023/24FlintshireCan speak Welsh but not fluently
10,643Number of pupils2023/24FlintshireCannot speak Welsh/Information not obtained
19,471 [t]Number of pupils2023/24FlintshireTotal
1,431Number of pupils2023/24WrexhamFluent in Welsh
7,214Number of pupils2023/24WrexhamCan speak Welsh but not fluently
7,331Number of pupils2023/24WrexhamCannot speak Welsh/Information not obtained
15,976 [t]Number of pupils2023/24WrexhamTotal
1,411Number of pupils2023/24PowysFluent in Welsh
7,200Number of pupils2023/24PowysCan speak Welsh but not fluently
6,335Number of pupils2023/24PowysCannot speak Welsh/Information not obtained
14,946 [t]Number of pupils2023/24PowysTotal
3,130Number of pupils2023/24CeredigionFluent in Welsh
3,196Number of pupils2023/24CeredigionCan speak Welsh but not fluently
1,960Number of pupils2023/24CeredigionCannot speak Welsh/Information not obtained
8,286 [t]Number of pupils2023/24CeredigionTotal
2,074Number of pupils2023/24PembrokeshireFluent in Welsh
4,716Number of pupils2023/24PembrokeshireCan speak Welsh but not fluently
7,687Number of pupils2023/24PembrokeshireCannot speak Welsh/Information not obtained
14,477 [t]Number of pupils2023/24PembrokeshireTotal
8,788Number of pupils2023/24CarmarthenshireFluent in Welsh
10,315Number of pupils2023/24CarmarthenshireCan speak Welsh but not fluently
4,376Number of pupils2023/24CarmarthenshireCannot speak Welsh/Information not obtained
23,479 [t]Number of pupils2023/24CarmarthenshireTotal
3,134Number of pupils2023/24SwanseaFluent in Welsh
7,328Number of pupils2023/24SwanseaCan speak Welsh but not fluently
20,255Number of pupils2023/24SwanseaCannot speak Welsh/Information not obtained
30,717 [t]Number of pupils2023/24SwanseaTotal
2,501Number of pupils2023/24Neath Port TalbotFluent in Welsh
2,770Number of pupils2023/24Neath Port TalbotCan speak Welsh but not fluently
12,217Number of pupils2023/24Neath Port TalbotCannot speak Welsh/Information not obtained
17,488 [t]Number of pupils2023/24Neath Port TalbotTotal
1,478Number of pupils2023/24BridgendFluent in Welsh
4,633Number of pupils2023/24BridgendCan speak Welsh but not fluently
12,980Number of pupils2023/24BridgendCannot speak Welsh/Information not obtained
19,091 [t]Number of pupils2023/24BridgendTotal
2,321Number of pupils2023/24Vale of GlamorganFluent in Welsh
6,661Number of pupils2023/24Vale of GlamorganCan speak Welsh but not fluently
10,466Number of pupils2023/24Vale of GlamorganCannot speak Welsh/Information not obtained
19,448 [t]Number of pupils2023/24Vale of GlamorganTotal
4,785Number of pupils2023/24Rhondda Cynon TafFluent in Welsh
6,205Number of pupils2023/24Rhondda Cynon TafCan speak Welsh but not fluently
21,147Number of pupils2023/24Rhondda Cynon TafCannot speak Welsh/Information not obtained
32,137 [t]Number of pupils2023/24Rhondda Cynon TafTotal
Showing 1,801 to 1,900 of 2,024 rows
Page 19 of 21

Main information

Most recent update
24 September 2025
Next update expected
July 2026
Designation
Official statistics
Data provider
Welsh Government
Data source
Pupil Level Annual School Census (PLASC)
Time period covered
September 2003 to August 2025

Data notes

Overview

Summary of dataset and variables

Data from the annual School Census which collects information on schools, pupils, classes, ethnicity, free school meal eligibility, additional learning needs and special educational needs.

Data collection or calculation

The data in this report is collected by the Welsh Government from local authority maintained schools in a return called the Pupil Level Annual School Census (PLASC). PLASC is an electronic collection of pupil and school level data. Schools record data on pupils and the school throughout the year in their Management Information System (MIS) software. This data is collated into an electronic PLASC return and submitted to the Welsh Government through DEWI, a secure online data transfer system developed by the Welsh Government. Various stages of automated validation and sense-checking are built into the process to ensure a high quality of data to inform policy making and funding.

Statistical quality

The returns are authorised by headteachers and validated by local authorities.

The school census date is usually in January. Due to the level of coronavirus (COVID-19) cases in January 2022, the 2022 census date was delayed to 15 February 2022. School closures between December 2020 and March 2021 due to the coronavirus (COVID-19) pandemic meant that the 2021 census date was delayed to 20 April 2021.

Pupils are eligible for free school meals if their parents or guardians are in receipt of certain means-tested benefits or support payments. The coronavirus (COVID-19) pandemic may have impacted on the quality of this data and may have resulted in over recording of this data in 2020 to 2022. These figures do not include pupils who only receive free school meals due to the universal primary free school meal policy.

Published by

Organisation
Welsh Government
Contact email
school.stats@gov.wales

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