Conwy UA – Tudno

June 18, 2026

➡️ RFM – 357, 43.4% (new)
🔵 CON – 180, 21.9% (- 4.0)
🔴 LAB – 171, 20.8% (-15.3)
🟢 GRN – 71, 8.6% (new)
🔶 LDM James Pethica – 43, 5.2% (-13.8 )


Reform UK GAIN from Conservative

Conwy UA – Gogarth Mostyn

June 18, 2026

➡️ RFM – 496, 33.8% (new)
🔵 CON – 406, 27.7% (-6.2) 
🔴 LAB – 368, 26.3% (-9.7)
🔶 LDM David Coffin – 178, 12.1% (new)


Reform UK GAIN from Conservative

Swansea UA – Mumbles

June 18, 2026

🔵 CON – 933, 37.3% (-4.7)
🔴 LAB – 460, 18.4% (-11.0)
➡️ RFM – 458, 18.3% (new)
🌼 PC – 268, 10.7% (+2.0)
🟢 GRN – 200, 8% (-5.4)
⚪️ IND – 118, 4.7% (new)
🔶 LDM Jim Hehir – 66, 2.6% (-3.9)


Conservative HOLD

Swansea UA – Morriston

June 18, 2026

🔴 LAB – 908, 35.2% (-25.8 )
➡️ RFM- 822, 31.8% (new)
🌼 PC – 569, 21.9% (new)
🟢 GRN – 107, 4.1% (new)
🔶 LDM Hayden Lewis – 93, 3.6% (-8.4)
🔵 CON – 87, 3.4% (-11.5)


Labour HOLD

Wrexham UA – Grosvenor

June 18, 2026

🌼 PC – 208, 43.5% (-19.8 )
➡️ REF – 105, 22.0% (new)
🔴 LAB – 98, 20.5% (-5.5)
⚪️ IND – 22, 4.6% (new)
🔺 YRP – 20, 4.2% (new)
🔵 CON – 12, 2.5% (-8.1)
🟢 GRN – 11, 2.3% (new)
🔶 LDM Gerald Craddock – 2, 0.4% (new)


Plaid Cyrmu HOLD

Wrexham UA – Acton & Maesydre

June 18, 2026

🌼 PC: 341, 38.8 % (+1.8 )
➡️ REF: 300, 34.1% (new)
🔴 LAB: 98, 11.1% (-14.4)
⚪️ IND: 72, 8.2% (new)
🔵 CON: 52, 5.9% (-6.4)
🔶 LDM: Beatrice Williams, 8 , 0.9% (new)
🟢 GRN: 8, 0.9% (-2.4)

Plaid Cymru HOLD

Wrexham CBC, Queensway

June 18, 2026

Plaid Cymru: 94 (41%, -34%)
Reform UK: 86 (37%, new)
Labour: 37 (16%, -6%)
Green Party: 11 (5%, new)
Conservative: 2 (1%, -2%)

Plaid Cymru HOLD

Swansea Council, Fairwood – 28 May 2026

May 28, 2026

Liberal Democrats (Beth Rowe): 240 (29.3%, +19.9)
Labour: 185 (22.6%, –9.3)
Reform UK: 139 (17.0%, new)
Independent: 94 (11.5%, new)
Conservative: 84 (10.3%, –30.3)
Independent: 77 (9.4%, new)

Liberal Democrats GAIN from Conservative

Turnout: 37.7%

Newport City Council, Rogerstone North – 7 May 2026

May 7, 2026

Conservative: 597 (36.1%, −18.8)
Reform UK: 402 (24.3%, new)
Plaid Cymru: 287 (17.3%, new)
Labour: 204 (12.3%, −32.8)
Green Party: 108 (6.5%, new)
Liberal Democrats (John Miller): 57 (3.4%, new)

Conservative HOLD

Turnout: 69.74%

Powys Council, Llandrindod South – 7 May 2026

May 7, 2026

Liberal Democrats (Lauren D’Silva): 506 (32.0%, -16.4)
Reform UK: 431 (27.2%, new)
Plaid Cymru: 185 (11.7%, new)
Conservative: 179 (11.3%, -8.0)
Green Party: 174 (11.0%, new)
Independent (Moore): 64 (4.0%, new)
Independent (Smith): 44 (2.8%, new)

Liberal Democrats HOLD

Turnout: 54.13%

Pembrokeshire CC, Milford Hakin – 17 March 2026

March 17, 2026

Reform UK: 179 (27.1%, new)
Conservative: 144 (21.8%, +0.5%)
Independent (Bridges): 106 (16%, -14%)
Green Party: 85 (12.9%, new)
Liberal Democrats (Sam Warden): 57 (8.6%, new)
Independent (Edwards): 52 (7.9%, new)
Labour: 27 (4.1%, new)
Independent (Abbott): 11 (1.7%, new)

Reform GAIN from Independent

Turnout: 32.7%

Caerphilly CBC, Van – 19 February 2026

February 19, 2026

Plaid Cymru: 374 (43.3%, –2.0)
Reform UK: 246 (28.5%, new)
Labour: 231 (26.8%, –27.9)
Liberal Democrats (Tony Potts): 12 (1.4%, new)

Plaid Cymru GAIN from Labour

Turnout: 25.83%

Pembrokeshire County Council, Fishguard North East – 10 February 2026

February 10, 2026

Plaid Cymru: 253 (33.8%, new)
Liberal Democrats (Caleb Churchill): 135 (18.0%, new)
Reform UK: 95 (12.7%, new)
Labour: 83 (11.1%, -47.9)
Independent (Tannahill): 79 (10.5%, new)
Conservative: 69 (9.2%, -31.9)
Independent (Tyrrell): 35 (4.7%, new)

Plaid Cymru GAIN from Labour

Turnout: 48%

Ynys Mon Council, Ynys Gybi – 5 February 2026

February 5, 2026

Reform UK: 603 (43.9%, new)
Plaid Cymru: 343 (25.0%, –3.7)
Labour: 171 (12.5%, –11.3)
Green Party: 118 (8.6%, new)
Conservative: 112 (8.2%, –13.1)
Independent: 26 (1.9%, new)

Reform UK GAIN from Plaid Cymru

Turnout: 33.3%

Flintshire Council, Leeswood – 22 January 2026

January 23, 2026

Reform: 160 (22.3%, New)
Independent (Caruana): 138 (19.2%, -5.6)
Independent (Rule): 135 (18.8%, +4.3)
Labour: 87 (12.1%, -48.5)
Independent (FPV): 79 (11.0%, New)
Liberal Democrat (Richard Sefton): 68 (9.5%, New)
Conservative: 34 (4.7%, New)
Independent (Owen): 17 (2.4%, New)

Reform GAIN from Labour

Caerphilly CBC, Penyrheol – 11 December 2025

December 11, 2025

Plaid Cymru: 956 (60.1%, +6.3)
Reform UK: 422 (26.5%, new)
Labour: 114 (7.2%, -24.4)
Conservative: 66 (4.2%, -10.4)
Liberal Democrats (Mary Lloyd): 32 (2.0%, new)

Plaid Cymru HOLD

Turnout: 16.3%

Cardiff Council, Trowbridge – 18 September 2025

September 18, 2025

Reform UK: 1142 (39.6%, new)
Liberal Democrats (Chris Cogger): 681 (23.6%, +15.9)
Labour: 615 (21.3%, -31.1)
Plaid Cymru: 223 (7.7%, new)
Conservative: 90 (3.1%, -14.8)
Green: 67 (2.3%, new)
Propel: 63 (2.2%, -4.5)

Reform UK GAIN from Labour

Turnout: 24.7%

Gwynedd Council, Abermaw – 21 August 2025

August 21, 2025

Independent (Cleaver): 299 (49.6%, new)
Independent (Davies Fisher): 161 (26.7%, new)
Reform UK: 107 (17.7%, new)
Conservative: 20 (3.3%, -5.1)
Pirate Party: 11 (1.8%, new)
Liberal Democrats (Andrew Joyce): 5 (0.8%, new)

Independent GAIN from Independent

Cardiff Council, Grangetown – 14 August 2025

August 14, 2025

Green Party: 818 (24.0%, +5.5)
Labour: 774 (22.7%, -24.8)
Plaid Cymru: 639 (18.7%, +0.2)
Reform UK: 495 (14.5%, new)
Propel: 327 (9.6%, +0.1)
Independent: 156 (4.6%, -2.1)
Conservative: 139 (4.1%, -8.4)
Liberal Democrats (Irfan Latif): 63 (1.8%, -2.1)

Green Party GAIN from Labour

Turnout: 26.7%

Carmarthenshire, Llangennech – 7 August 2025

August 7, 2025

Reform UK: 694 (43.1%, new)
Plaid Cymru: 489 (30.4%, -7.2)
Labour: 380 (23.6%, -38.8)
Liberal Democrats (Justin Griffiths): 26 (1.6%, new)
Conservative: 14 (0.9%, new)
Gwlad: 6 (0.4%, new)

Reform UK GAIN from Labour

Turnout: 39.37%

Cardiff Council, Llanrumney – 24 July 2025

July 24, 2025

Labour: 755 (39.2%, -17.6)
Reform UK: 630 (33.2%, New)
Liberal Democrat (Wayne Street): 281 (14.6%, +9.5)
Plaid Cymru: 138 (7.2%, -2.6)
Conservative: 64 (3.3%, -13.3)
Green Party: 47 (2.4%, -7.4)

Labour HOLD

Turnout: 24%

Denbighshire, Prestatyn Central – 17 July 2025

July 17, 2025

Conservative: 230 (21.7%, -1.8)
Independent: 223 (21.1%, new)
Reform UK: 195 (18.4%, new)
Plaid Cymru: 152 (14.4%, new)
Green Party: 144 (13.6%, -35.4)
Labour: 95 (9.0%, -14.5)
Liberal Democrats (Chris Brown): 19 (1.8%, new)

Conservative HOLD

Turnout: 37%

Neath Port Talbot, Baglan – 17 July 2025

July 17, 2025

Labour: 708 (37.5%, -16.8)
Independent: 532 (28.2%, new)
Reform UK: 447 (23.7%, new)
Plaid Cymru: 149 (7.9%, new)
Conservative: 19 (1.0%, -14.1)
Green Party: 18 (1.0%, new)
Liberal Democrats (Tomos Roberts-Young): 13 (0.7%, new)

Labour HOLD

Turnout: 34%

Powys, Llanidloes – 3 July 2025

July 3, 2025

Liberal Democrats (Fleur Frantz-Mogans): 557 (35.5%, +5.2)
Reform UK: 551 (35.1%, new)
Plaid Cymru: 225 (14.3%, +1.9)
Conservative: 118 (7.5%, -7.7)
Labour: 112 (7.1%, -4.8)
Independent: 6 (0.4%, new)

Liberal Democrat HOLD

Carmarthenshire Council UA, Lliedi – 29 May 2025

May 29, 2025

Reform UK: 568 (42.6%, new)
Labour: 312 (23.4%, -34.9)
Independent: 116 (8.7%, new)
Plaid Cymru: 107 (8.0%, new)
Conservative: 93 (7.0%, -8.7)
Independent: 86 (6.5%, new)
Liberal Democrats (Jon Burree): 41 (3.1%, new)
Gwlad: 9 (0.7%, new)

Reform UK GAIN from Labour