Dyddiadau tymor a chalendr
18 Rhagfyr 2026
Hydref 26 – 30 Hydref 2026
Ychwanegu at galendr eich ffôn
Bydd tanysgrifio yn cadw diwrnodau HMS a digwyddiadau yn eich calendr chi, wedi'u diweddaru'n awtomatig.
Beth sy'n digwydd
Ionawr 2027
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Training day: school closed for pupils
Placeholder date, following the usual pattern of a training day mid-year. Confirm with the office.
Hydref 2026
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Tachwedd 2026
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Rhagfyr 2026
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Ionawr 2027
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Chwefror 2027
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Mawrth 2027
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Ebrill 2027
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Mai 2027
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Mehefin 2027
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Gorffennaf 2027
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Dyddiadau tymor
Blwyddyn academaidd 2026/27
| Beth | Pryd | Math |
|---|---|---|
| Autumn termNawr | Medi 3 – 18 Rhagfyr 2026 | |
| Autumn half termNawr | Hydref 26 – 30 Hydref 2026 | |
| Christmas holidays | 21 Rhagfyr 2026 – 1 Ionawr 2027 | |
| Spring term | Ionawr 4 – 26 Mawrth 2027 | |
| Spring half term | Chwefror 15 – 19 Chwefror 2027 | |
| Summer term | Ebrill 12 – 20 Gorffennaf 2027 | |
| Summer half term | Mai 31 – 4 Mehefin 2027 |
Mae swyddfa'r ysgol yn cadw'r dyddiadau hyn yn gyfredol. Cadarnheir diwrnodau HMS cyn gynted â phosibl bob blwyddyn.