# Arolygon barn ar annibyniaeth yr Alban

Yr Alban
Dyma restr o arolygon barn ar annibyniaeth yr Alban yn ystod 2023 a 2024.

## Arolygon barn

| Dyddiad
 | Cwmni
 | Sampl
 | A ddylai'r Alban fod yn wlad annibynol?
 | Arwain
 |
| --- | --- | --- | --- | --- |
| Ie
 | Na
 | Heb benderfynu
 |
| 27-30 Ebrill 2026
 | Norstat
 | 1,002
 | **52%** | 43%
 | 5%
 | 9%
 |
| 17-23 Ebrill 2026
 | Survation
 | 1,012
 | **47%** | 43%
 | 10%
 | 4%
 |
| 14-21 Ebrill 2026
 | Survation
 | 1,008
 | **46%** | 43%
 | 10%
 | 3%
 |
| 15-20 Ebrill 2026
 | Find Out Now
 | 1,002
 | **50%** | 44%
 | 6%
 | 6%
 |
| 30 Mawrth - 1 Ebrill 2026
 | Norstat
 | 1,006
 | **48%** | 45%
 | 7%
 | 3%
 |
| 26-31 Mawrth 2026
 | Ipsos
 | 1,038
 | 43%
 | **44%** | 12%
 | 1%
 |
| 11-18 Mawrth 2026
 | YouGov
 | 1,217
 | 40%
 | **50%** | 10%
 | 10%
 |
| 20 Chwefror - 6 Mawrth 2026
 | Lord Ashcroft Polls
 | 2,089
 | 43%
 | **46%** | 13%
 | 3%
 |
| 19-25 Chwefror 2026
 | Ipsos
 | 1,096
 | **46%** | 44%
 | 10%
 | 2%
 |
| 13-19 Chwefror 2026
 | Find Out Now
 | 1,002
 | **50%** | 45%
 | 5%
 | 5%
 |
| 11-18 Chwefror 2026
 | YouGov
 | 1,517
 | 42%
 | **49%** | 10%
 | 7%
 |
| 10-13 Chwefror 2026
 | Norstat
 | 1,001
 | **48%** | 45%
 | 6%
 | 3%
 |
| 30 Ionawr - 3 Chwefror 2026
 | Stonehaven
 | 468
 | **52%** | 40%
 | 8%
 | 12%
 |
| 29 Ionawr - 6 Chwefror 2026
 | Savanta
 | 2,136
 | **47%** | 44%
 | 8%
 | 3%
 |
| 24 Ionawr - 3 Chwefror 2026
 | More In Common
 | 1,017
 | **47%** | 42%
 | 12%
 | 5%
 |
| 13-16 Ionawr 2026
 | Norstat
 | 1,016
 | **48%** | 46%
 | 6%
 | 2%
 |
| 8-14 Ionawr 2026
 | YouGov
 | 1,113
 | 41%
 | **46%** | 12%
 | 5%
 |
| 8-12 Ionawr 2026
 | Survation
 | 1,003
 | **45%** | **45%** | 10%
 | Cyfartal
 |
| 11-19 Rhagfyr 2025
 | Find Out Now
 | 1,000
 | **50%** | 44%
 | 6%
 | 6%
 |
| 27 Tachwedd - 4 Rhagfyr 2025
 | YouGov
 | 1,130
 | 41%
 | **47%** | 11%
 | 6%
 |
| 27 Tachwedd - 3 Rhagfyr 2025
 | Ipsos
 | 1,061
 | **47%** | 43%
 | 9%
 | 4%
 |
| 31 Hydref – 5 Tachwedd 2025
 | YouGov
 | 1,017
 | 44%
 | **46%** | 11%
 | 2%
 |
| 10-20 Hydref 2025
 | YouGov
 | 1,242
 | 43%
 | **46%** | 11%
 | 3%
 |
| 1-8 Hydref 2025
 | Find Out Now
 | 1,165
 | **52%** | 42%
 | 5%
 | 10%
 |
| 22–25 Medi 2025
 | Norstat
 | 1,010
 | **50%** | 44%
 | 6%
 | 6%
 |
| 15-21 Medi 2025
 | Find Out Now
 | 1,282
 | **48%** | 45%
 | 7%
 | 3%
 |
| 13-19 Mehefin 2025
 | YouGov
 | 1,178
 | 43%
 | **47%** | 10%
 | 4%
 |
| 12–18 Mehefin 2025
 | Ipsos
 | 1,066
 | **46%** | 43%
 | 10%
 | 3%
 |
| 27–30 Mai 2025
 | Norstat
 | 1,007
 | **50%** | 43%
 | 6%
 | 7%
 |
| 2-5 Mai 2025
 | Survation
 | 1,020
 | 43%
 | **46%** | 11%
 | 2%
 |
| 16-22 Ebrill 2025
 | Survation
 | 1,005
 | 44%
 | **46%** | 9%
 | 2%
 |
| 7-11 Ebrill 2025
 | Find Out Now
 | 1,112
 | **52%** | 41%
 | 7%
 | 11%
 |
| 17-21 Mawrth 2025
 | YouGov
 | 1,043
 | 41%
 | **50%** | 9%
 | 9%
 |
| 6-11 Mawrth 2025
 | YouGov
 | 1,012
 | 39%
 | **50%** | 11%
 | 11%
 |
| 15-20 Ionawr 2025
 | Find Out Now
 | 1,334
 | **50%** | 46%
 | 5%
 | 5%
 |
| 11-14 Ionawr 2025
 | Norstat
 | 1,013
 | **48%** | 47%
 | 5%
 | 1%
 |
| 17-24 Rhagfyr 2024
 | Find Out Now
 | 1,774
 | **50%** | 45%
 | 5%
 | **5%** |
| 4-6 Rhagfyr 2024
 | Norstat
 | 1,013
 | **51%** | 43%
 | 5%
 | **8%** |
| 1-15 Tachwedd 2024
 | Survation
 | 3,016
 | 44%
 | **47%** | 9%
 | **3%** |
| 30 Hydref-1 Tachwedd 2024
 | Norstat
 | 1,013
 | **47%** | **47%** | 6%
 | **Cyfartal** |
| 16-23 Hydref 2024
 | FindOutNow
 | 1,058
 | **48%** | 45%
 | 7%
 | **3%** |
| 10-13 Medi 2024
 | Survation
 | 2,059
 | 42%
 | **49%** | 9%
 | **7%** |
| 8-13 Medi 2024
 | More in Common
 | 949
 | 44%
 | **48%** | 8%
 | **4** |
| 5-11 Medi 2024
 | Opinium
 | 1,028
 | 45%
 | **47%** | 8%
 | **2%** |
| 29 Awst-3 Medi 2024
 | YouGov
 | 1,063
 | 37%
 | **47%** | 16%
 | **10%** |
| 20-22 Awst 2024
 | Norstat
 | 1,011
 | 45%
 | **48%** | 7%
 | **3%** |
| 4 Gorffennaf 2024
 | **Etholiad Cyffredinol y Deyrnas Unedig** |
| 26-27 Mehefin 2024
 | Redfield and Wilton
 | 1,200
 | 46%
 | **48%** | 6%
 | **2%** |
| 24-26 Mehefin 2024
 | Norstat/The Sunday Times
 | 1,258
 | **47%** | **47%** | 6%
 | **Cyfartal** |
| 21-26 Mehefin 2024
 | Survation / Ballot Box Scotland
 | 1,022
 | 42%
 | **49%** | 9%
 | **7%** |
| 20-25 Mehefin 2024
 | YouGov
 | 1,059
 | 37%
 | **48%** | 16%
 | **11%** |
| 11-14 Mehefin 2024
 | Norstat/The Sunday Times
 | 1,050
 | 46%
 | **48%** | 6%
 | **2%** |
| 3-9 Mehefin 2024
 | Ipsos
 | 1,150
 | **49%** | 47%
 | 4%
 | **2%** |
| 1-2 Mehefin 2024
 | Redfield and Wilton
 | 1,000
 | 46%
 | **49%** | 5%
 | **3%** |
| 24-28 Mai 2024
 | Savanta/The Scotsman
 | 1,067
 | 44%
 | **48%** | 8%
 | **4%** |
| 23-27 Mai 2024
 | Survation/True North
 | 1,026
 | 41%
 | **49%** | 10%
 | **8%** |
| 13-17 Mai 2024
 | YouGov
 | 1,114
 | 38%
 | **45%** | 10%
 | **7%** |
| 8-9 Mai 2024
 | Redfield and Wilton
 | 1,078
 | 44%
 | **48%** | 8%
 | **4%** |
| 6–8 Mai 2024
 | **John Swinney yn dod yn arweinydd yr SNP a Phrif Weinidog yr Alban** |
| 3-8 Mai 2024
 | Savanta/The Scotsman
 | 1,080
 | 44%
 | **48%** | 8%
 | 4%
 |
| 30 Ebrill-3 Mai 2024
 | Norstat/The Sunday Times
 | 1,014
 | 45%
 | **49%** | 6%
 | 4%
 |
| 26-29 Ebrill 2024
 | YouGov
 | 1,043
 | 39%
 | **45%** | 16%
 | 6%
 |
| 9-12 Ebrill
 | Norstat/The Sunday Times
 | 1,086
 | 44%
 | **51%** | 4%
 | 7%
 |
| 6-7 Ebrill
 | Redfield and Wilton
 | 1,000
 | **44%** | 42%
 | 14%
 | 2%
 |
| 25 Mawrth - 2 Ebrill
 | YouGov
 | 1,100
 | 41%
 | **46%** | 13%
 | 5%
 |
| 10-11 Mawrth
 | Redfield and Wilton
 | 1,000
 | 43%
 | **46%** | 11%
 | 3%
 |
| 3-4 Chwefror
 | Redfield and Wilton
 | 1,000
 | 43%
 | **47%** | 10%
 | 4%
 |
| 25-31 Ionawr 2024
 | Ipsos
 | 1,005
 | **50%** | 47%
 | 5%
 | 6%
 |
| 23-25 Ionawr 2024
 | Survation/True North
 | 1,029
 | 43%
 | **47%** | 10%
 | 4%
 |
| 22-25 Ionawr 2024
 | Norstat/The Sunday Times
 | 1,007
 | 47%
 | **48%** | 4%
 | 1%
 |
| 11-24 Ionawr 2024
 | FindOutNow
 | 842
 | **49%** | 45%
 | 6%
 | 4%
 |
| 9–11 Ionawr 2024
 | Redfield & Wilton
 | 1,040
 | 46%
 | **47%** | 7%
 | 1%
 |
| 26–27 Tachwedd 2023
 | Redfield & Wilton
 | 1,054
 | 46%
 | **48%** | 6%
 | 2%
 |
| 20–26 Tachwedd 2023
 | Ipsos Scotland
 | 1,000
 | **51%** | 43%
 | 5%
 | 8%
 |
| 29–30 Hydref 2023
 | Redfield & Wilton
 | 1,092
 | 45%
 | **50%** | 5%
 | 5%
 |
| 20–25 Hydref 2023
 | YouGov/Scottish Opinion Monitor (Scoop)
 | 1,244
 | 38%
 | **46%** | 11%
 | 8%
 |
| 6–18 Hydref 2023
 | Focaldata/Scotland in Union
 | 1,037
 | 40%
 | **48%** | 9%
 | 8%
 |
| 6–11 Hydrfe 2023
 | Savanta/The Scotsman
 | 1,002
 | 45%
 | **47%** | 8%
 | 2%
 |
| 2–5 Hydref 2023
 | Panelbase
 | 1,022
 | 45%
 | **49%** | 6%
 | 4%
 |
| 4–5 Hydref 2023
 | Redfield & Wilton Strategies
 | 1,095
 | 46%
 | **48%** | 6%
 | 2%
 |
| 8–12 Medi 2023
 | YouGov
 | 1,103
 | 39%
 | **44%** | 14%
 | 5%
 |
| 5–14 Medi 2023
 | Opinium/Tony Blair Institute
 | 1,004
 | **45%** | 41%
 | 9%
 | 4%
 |
| 5–11 Medi 2023
 | Find Out Now/Independent Voices
 | 1,402
 | **49%** | **46%** | 4%
 | 4%
 |
| 2–4 Medi 2023
 | Redfield & Wilton Strategies
 | 1,100
 | 44%
 | **49%** | 6%
 | 5%
 |
| 15–18 Awst 2023
 | Survation
 | 1,002
 | 43%
 | **47%** | 10%
 | 4%
 |
| 3–8 Awst 2023
 | YouGov
 | 1,086
 | 42%
 | **44%** | 8%
 | 2%
 |
| 5–6 Awst 2023
 | Redfield & Wilton Strategies
 | 1,050
 | 45%
 | **48%** | 7%
 | 3%
 |
| 1–2 Gorffennaf 2023
 | Redfield & Wilton Strategies
 | 1,030
 | 45%
 | **49%** | 6%
 | 4%
 |
| 26–29 Mehefin 2023
 | Yougov
 | 1,100
 | 37%
 | **46%** | 9%
 | 9%
 |
| 23–28 Mehefin 2023
 | Survation
 | 1,915
 | 42%
 | **47%** | 10%
 | 5%
 |
| 13–20 Mehefin 2023
 | Find Out Now/Independent Voices
 | 1,035
 | **48%** | 45%
 | 7%
 | 3%
 |
| 12–15 Mehefin 2023
 | Panelbase/Sunday Times
 | 1,007
 | 44%
 | **50%** | 6%
 | 6%
 |
| 9–14 Mehefin 2023
 | Savanta/The Scotsman
 | 1,018
 | 46%
 | **47%** | 7%
 | 1%
 |
| 9–13 Mehefin 2023
 | YouGov/Scottish Opinion Monitor (Scoop)
 | 1,244
 | 36%
 | **46%** | 11%
 | 10%
 |
| 7–12 Mehefin 2023
 | Find Out Now/Alba Party
 | 558
 | **43%** | 39%
 | 11%
 | 4%
 |
| 3–5 Mehefin 2023
 | Redfield & Wilton Strategies
 | 1,466
 | 43%
 | **50%** | 7%
 | 7%
 |
| 15–21 Mai 2023
 | Ipsos MORI/STV
 | 1,100
 | **51%** | 45%
 | 4%
 | 6%
 |
| 27 Ebrill–3 Mai 2023
 | Survation/True North
 | 1,009
 | 44%
 | **47%** | 9%
 | 3%
 |
| 30 Ebrill–2 Mai 2023
 | Redfield & Wilton Strategies
 | 1,244
 | 42%
 | **52%** | 6%
 | 10%
 |
| 17–20 Ebrill 2023
 | YouGov/ The Times
 | 1,032
 | 39%
 | **45%** | 9%
 | 6%
 |
| 29 Mawrth–3 Ebrill 2023
 | Survation
 | 1,007
 | 42%
 | **47%** | 10%
 | 5%
 |
| 31 Mawrth–1 Ebrill 2023
 | Redfield & Wilton Strategies
 | 1,000
 | 44%
 | **50%** | 6%
 | 6%
 |
| 28–31 Mawrth 2023
 | Savanta/Scotsman
 | 1,009
 | 45%
 | **47%** | 8%
 | 2%
 |
| 28–30 Mawrth 2023
 | Panelbase/ The Sunday Times
 | 1,089
 | 46%
 | **49%** | 5%
 | 3%
 |
| 27–29 Mawrth 2023
 | **Humza Yousaf yn dod yn arweinydd yr SNP a Phrif Weinidog yr Alban** |
| 9–13 Mawrth 2023
 | YouGov/Sky News
 | 1,002
 | 39%
 | **47%** | 10%
 | 8%
 |
| 8–10 Mawrth 2023
 | Survation/DC Thomson
 | 1,037
 | 40%
 | **48%** | 12%
 | 8%
 |
| 7–10 Mawrth 2023
 | Panelbase/Scot Goes Pop
 | 1,013
 | 45%
 | **49%** | 5%
 | 4%
 |
| 1–9 Mawrth 2023
 | Find Out Now/Scot Goes Pop
 | 1,266
 | **50%** | 46%
 | 4%
 | 4%
 |
| 2–5 Mawrth 2023
 | Redfield & Wilton Strategies
 | 1,050
 | 42%
 | **51%** | 8%
 | 9%
 |
| 22–23 Chwefror 2023
 | TechneUK
 | 502
 | 39%
 | **47%** | 14%
 | 8%
 |
| 17–20 Chwefror 2023
 | YouGov/The Times
 | 1,017
 | 42%
 | **49%** | 9%
 | 7%
 |
| 15–17 Chwefror 2023
 | Savanta/The Scotsman
 | 1,004
 | 44%
 | **46%** | 9%
 | 2%
 |
| 15 Chwefror 2023
 | **Nicola Sturgeon yn cyhoeddi ei bwriad i ymddiswyddo fel Prif Weinidog yr Alban** |
| 10–15 Chwefror 2023
 | YouGov/YouGov/Scottish Opinion Monitor (Scoop)
 | 1,239
 | 40%
 | **48%** | 8%
 | 8%
 |
| 1–7 Chwefror 2023
 | Survation
 | 1,070
 | 44%
 | **45%** | 11%
 | 1%
 |
| 6–13 Chwefror 2023
 | Panelbase/Believe in Scotland
 | 2,006
 | 44%
 | **48%** | 8%
 | 4%
 |
| 26 Ionawr–3 Chwefror 2023
 | Lord Ashcroft
 | 2,105
 | 37%
 | **48%** | 12%
 | 11%
 |

## Amodau amrywiol

| Dyddiad
 | Arolygydd
 | Maint sampl
 | Cefnogi brenhiniaeth
 | Cefnogi annibyniaeth
 | Heb benderfynu/ Ddim am bleidleisio
 | Arwain
 | Nodiadau
 |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 4-6 Rhagfyr 2024
 | Norstat
 | 1,013
 | 36%
 | 51%
 | 12%
 | 15%
 | Pleidlais ar Yr Alban yn dod yn annibynnol ac hefyd yn weriniaeth.
 |

## Gweler hefyd

* Annibyniaeth i Gymru
* Arolygon barn ar annibyniaeth i Gymru
* Iwerddon unedig
* Arolygon barn ar Iwerddon Unedig

## Cyfeiriadau