Welwyn Hatfield: wards that bucked the trend
Welwyn Hatfield: in 2024, 35 ward results beat the expected swing and 30 trailed it. The biggest gap was Liberal Democrats in Sherrards (-22.3 pts actual vs -5.1 pts expected).
Expected swing is how much a party's share moved across comparable councils in the same year. A positive gap means the party did better locally than that trend; negative means worse.
| Year | Ward | Party | Actual swing | Expected swing | Gap |
|---|---|---|---|---|---|
| 2024 | Sherrards | Liberal Democrats | -22.3 pts | -5.1 pts | -17.2 pts |
| 2024 | Welwyn West | Green | +17.8 pts | +2.7 pts | +15.1 pts |
| 2024 | Hatfield South West | Liberal Democrats | -15.9 pts | -5.1 pts | -10.8 pts |
| 2024 | Welwyn West | Labour | -9.9 pts | +0.8 pts | -10.7 pts |
| 2024 | Hatfield South West | Conservative | +9.4 pts | -0.8 pts | +10.2 pts |
| 2024 | Hatfield Central | Labour | -9.3 pts | +0.8 pts | -10.1 pts |
| 2024 | Haldens | Liberal Democrats | +4.8 pts | -5.1 pts | +10.0 pts |
| 2024 | Howlands | Labour | -8.7 pts | +0.8 pts | -9.5 pts |
| 2024 | Sherrards | Labour | +9.9 pts | +0.8 pts | +9.0 pts |
| 2024 | Welham Green and Hatfield South | Liberal Democrats | +3.5 pts | -5.1 pts | +8.6 pts |
| 2024 | Welwyn East | Conservative | -9.5 pts | -0.8 pts | -8.6 pts |
| 2024 | Sherrards | Conservative | +7.2 pts | -0.8 pts | +8.0 pts |
| 2024 | Handside | Liberal Democrats | -12.2 pts | -5.1 pts | -7.1 pts |
| 2024 | Handside | Conservative | +6.1 pts | -0.8 pts | +7.0 pts |
| 2024 | Hollybush | Labour | -6.1 pts | +0.8 pts | -6.9 pts |
| 2024 | Welwyn East | Green | +9.6 pts | +2.7 pts | +6.9 pts |
| 2024 | Hatfield South West | Labour | +7.4 pts | +0.8 pts | +6.6 pts |
| 2024 | Howlands | Conservative | -6.3 pts | -0.8 pts | -5.4 pts |
| 2024 | Hatfield Villages | Conservative | +4.6 pts | -0.8 pts | +5.4 pts |
| 2024 | Northaw and Cuffley | Conservative | -6.2 pts | -0.8 pts | -5.3 pts |
| 2024 | Hatfield Villages | Liberal Democrats | +0.1 pts | -5.1 pts | +5.3 pts |
| 2024 | Brookmans Park & Little Heath | Green | -2.4 pts | +2.7 pts | -5.0 pts |
| 2024 | Panshanger | Conservative | +3.9 pts | -0.8 pts | +4.8 pts |
| 2024 | Howlands | Green | +7.2 pts | +2.7 pts | +4.5 pts |
| 2024 | Howlands | Liberal Democrats | -0.8 pts | -5.1 pts | +4.3 pts |
| 2024 | Northaw and Cuffley | Liberal Democrats | -0.8 pts | -5.1 pts | +4.3 pts |
| 2024 | Haldens | Labour | -3.2 pts | +0.8 pts | -4.0 pts |
| 2024 | Panshanger | Liberal Democrats | -9.1 pts | -5.1 pts | -4.0 pts |
| 2024 | Peartree | Liberal Democrats | -1.3 pts | -5.1 pts | +3.9 pts |
| 2024 | Hatfield South West | Green | -0.9 pts | +2.7 pts | -3.6 pts |
| 2024 | Handside | Green | -0.7 pts | +2.7 pts | -3.4 pts |
| 2024 | Hatfield Villages | Labour | -2.5 pts | +0.8 pts | -3.3 pts |
| 2024 | Hollybush | Green | -0.5 pts | +2.7 pts | -3.2 pts |
| 2024 | Hatfield Central | Conservative | +2.3 pts | -0.8 pts | +3.1 pts |
| 2024 | Hatfield Central | Green | -0.4 pts | +2.7 pts | -3.1 pts |
| 2024 | Northaw and Cuffley | Labour | +3.8 pts | +0.8 pts | +3.0 pts |
| 2024 | Hollybush | Liberal Democrats | -2.3 pts | -5.1 pts | +2.9 pts |
| 2024 | Welham Green and Hatfield South | Labour | -1.7 pts | +0.8 pts | -2.5 pts |
| 2024 | Hatfield Central | Liberal Democrats | -2.7 pts | -5.1 pts | +2.5 pts |
| 2024 | Haldens | Green | +0.4 pts | +2.7 pts | -2.3 pts |
| 2024 | Brookmans Park & Little Heath | Conservative | -3.1 pts | -0.8 pts | -2.2 pts |
| 2024 | Brookmans Park & Little Heath | Labour | +3.0 pts | +0.8 pts | +2.1 pts |
| 2024 | Hatfield Villages | Green | +0.7 pts | +2.7 pts | -1.9 pts |
| 2024 | Handside | Labour | +2.8 pts | +0.8 pts | +1.9 pts |
| 2024 | Welwyn West | Conservative | -2.8 pts | -0.8 pts | -1.9 pts |
| 2024 | Welham Green and Hatfield South | Green | +0.9 pts | +2.7 pts | -1.8 pts |
| 2024 | Hatfield East | Labour | +2.5 pts | +0.8 pts | +1.7 pts |
| 2024 | Panshanger | Labour | +2.4 pts | +0.8 pts | +1.6 pts |
| 2024 | Peartree | Green | +1.3 pts | +2.7 pts | -1.4 pts |
| 2024 | Welwyn East | Liberal Democrats | -3.8 pts | -5.1 pts | +1.3 pts |
| 2024 | Haldens | Conservative | -2.0 pts | -0.8 pts | -1.2 pts |
| 2024 | Welham Green and Hatfield South | Conservative | +0.1 pts | -0.8 pts | +0.9 pts |
| 2024 | Brookmans Park & Little Heath | Liberal Democrats | -4.3 pts | -5.1 pts | +0.8 pts |
| 2024 | Sherrards | Reform UK | +3.0 pts | +2.2 pts | +0.7 pts |
| 2024 | Welwyn East | Labour | +0.3 pts | +0.8 pts | -0.6 pts |
| 2024 | Northaw and Cuffley | Green | +3.2 pts | +2.7 pts | +0.5 pts |
| 2024 | Hatfield East | Liberal Democrats | -4.7 pts | -5.1 pts | +0.5 pts |
| 2024 | Sherrards | Green | +2.3 pts | +2.7 pts | -0.3 pts |
| 2024 | Hatfield East | Green | +3.0 pts | +2.7 pts | +0.3 pts |
| 2024 | Peartree | Conservative | -0.6 pts | -0.8 pts | +0.3 pts |
| 2024 | Peartree | Labour | +0.6 pts | +0.8 pts | -0.2 pts |
| 2024 | Panshanger | Green | +2.8 pts | +2.7 pts | +0.1 pts |
| 2024 | Hollybush | Conservative | -0.8 pts | -0.8 pts | +0.1 pts |
| 2024 | Welwyn West | Liberal Democrats | -5.2 pts | -5.1 pts | -0.0 pts |
| 2024 | Hatfield East | Conservative | -0.8 pts | -0.8 pts | +0.0 pts |
| 2023 | Hatfield East | Liberal Democrats | +11.2 pts | -5.3 pts | +16.5 pts |
| 2023 | Panshanger | Liberal Democrats | +7.9 pts | -5.3 pts | +13.2 pts |
| 2023 | Welwyn West | Liberal Democrats | -16.1 pts | -5.3 pts | -10.8 pts |
| 2023 | Hatfield Villages | Liberal Democrats | +5.1 pts | -5.3 pts | +10.4 pts |
| 2023 | Hatfield Villages | Conservative | -11.3 pts | -2.2 pts | -9.0 pts |
| 2023 | Hatfield Central | Conservative | -11.2 pts | -2.2 pts | -8.9 pts |
| 2023 | Panshanger | Labour | -6.9 pts | +1.3 pts | -8.2 pts |
| 2023 | Hatfield East | Green | -1.6 pts | +6.6 pts | -8.2 pts |
| 2023 | Sherrards | Green | -0.6 pts | +6.6 pts | -7.2 pts |
| 2023 | Handside | Liberal Democrats | +0.9 pts | -5.3 pts | +6.2 pts |
| 2023 | Sherrards | Labour | +7.3 pts | +1.3 pts | +6.0 pts |
| 2023 | Hatfield East | Labour | -4.3 pts | +1.3 pts | -5.7 pts |
| 2023 | Handside | Green | +1.2 pts | +6.6 pts | -5.4 pts |
| 2023 | Welwyn West | Labour | +6.7 pts | +1.3 pts | +5.3 pts |
| 2023 | Howlands | Labour | -3.6 pts | +1.3 pts | -5.0 pts |
| 2023 | Howlands | Liberal Democrats | -0.4 pts | -5.3 pts | +4.9 pts |
| 2023 | Hollybush | Conservative | -6.8 pts | -2.2 pts | -4.6 pts |
| 2023 | Sherrards | Conservative | -6.8 pts | -2.2 pts | -4.6 pts |
| 2023 | Welham Green and Hatfield South | Conservative | +2.0 pts | -2.2 pts | +4.2 pts |
| 2023 | Welwyn West | Green | +10.8 pts | +6.6 pts | +4.2 pts |
| 2023 | Welwyn East | Conservative | -6.4 pts | -2.2 pts | -4.2 pts |
| 2023 | Hatfield South West | Labour | +5.4 pts | +1.3 pts | +4.1 pts |
| 2023 | Sherrards | Liberal Democrats | -1.4 pts | -5.3 pts | +3.9 pts |
| 2023 | Hollybush | Liberal Democrats | -1.6 pts | -5.3 pts | +3.7 pts |
| 2023 | Hatfield South West | Liberal Democrats | -1.7 pts | -5.3 pts | +3.6 pts |
| 2023 | Hatfield Villages | Labour | -2.2 pts | +1.3 pts | -3.5 pts |
| 2023 | Hatfield Central | Liberal Democrats | -1.8 pts | -5.3 pts | +3.5 pts |
| 2023 | Hatfield Central | Labour | +4.7 pts | +1.3 pts | +3.4 pts |
| 2023 | Peartree | Conservative | +1.2 pts | -2.2 pts | +3.4 pts |
| 2023 | Northaw and Cuffley | Labour | -2.0 pts | +1.3 pts | -3.4 pts |
| 2023 | Hatfield South West | Conservative | -5.5 pts | -2.2 pts | -3.3 pts |
| 2023 | Panshanger | Conservative | -5.5 pts | -2.2 pts | -3.2 pts |
| 2023 | Hatfield East | Conservative | -5.3 pts | -2.2 pts | -3.1 pts |
| 2023 | Handside | Conservative | +0.6 pts | -2.2 pts | +2.8 pts |
| 2023 | Welwyn East | Liberal Democrats | -8.1 pts | -5.3 pts | -2.8 pts |
| 2023 | Handside | Labour | -1.0 pts | +1.3 pts | -2.3 pts |
| 2023 | Welham Green and Hatfield South | Liberal Democrats | -7.5 pts | -5.3 pts | -2.2 pts |
| 2023 | Brookmans Park & Little Heath | Labour | -0.8 pts | +1.3 pts | -2.1 pts |
| 2023 | Haldens | Conservative | -4.4 pts | -2.2 pts | -2.1 pts |
| 2023 | Welham Green and Hatfield South | Labour | +3.3 pts | +1.3 pts | +2.0 pts |
| 2023 | Peartree | Liberal Democrats | -7.2 pts | -5.3 pts | -1.9 pts |
| 2023 | Brookmans Park & Little Heath | Liberal Democrats | -3.8 pts | -5.3 pts | +1.5 pts |
| 2023 | Haldens | Liberal Democrats | -3.9 pts | -5.3 pts | +1.4 pts |
| 2023 | Northaw and Cuffley | Conservative | -1.0 pts | -2.2 pts | +1.2 pts |
| 2023 | Welwyn West | Conservative | -1.3 pts | -2.2 pts | +1.0 pts |
| 2023 | Peartree | Labour | +2.3 pts | +1.3 pts | +0.9 pts |
| 2023 | Haldens | Labour | +0.5 pts | +1.3 pts | -0.9 pts |
| 2023 | Hollybush | Labour | +0.5 pts | +1.3 pts | -0.8 pts |
| 2023 | Brookmans Park & Little Heath | Conservative | -3.0 pts | -2.2 pts | -0.8 pts |
| 2023 | Welwyn East | Labour | +1.9 pts | +1.3 pts | +0.6 pts |
| 2023 | Howlands | Conservative | -2.4 pts | -2.2 pts | -0.2 pts |
| 2023 | Northaw and Cuffley | Liberal Democrats | -5.4 pts | -5.3 pts | -0.1 pts |
| 2022 | Hatfield Central | Labour | +31.7 pts | +4.8 pts | +26.9 pts |
| 2022 | Hatfield Central | Conservative | -32.8 pts | -11.7 pts | -21.0 pts |
| 2022 | Haldens | Liberal Democrats | -11.0 pts | +8.1 pts | -19.1 pts |
| 2022 | Sherrards | Liberal Democrats | +26.3 pts | +8.1 pts | +18.2 pts |
| 2022 | Howlands | Labour | +21.4 pts | +4.8 pts | +16.6 pts |
| 2022 | Haldens | Labour | +20.3 pts | +4.8 pts | +15.5 pts |
| 2022 | Hatfield East | Liberal Democrats | -6.9 pts | +8.1 pts | -15.0 pts |
| 2022 | Hollybush | Labour | +19.5 pts | +4.8 pts | +14.7 pts |
| 2022 | Sherrards | Labour | -9.0 pts | +4.8 pts | -13.8 pts |
| 2022 | Welwyn East | Conservative | +1.4 pts | -11.7 pts | +13.1 pts |
| 2022 | Handside | Liberal Democrats | +19.9 pts | +8.1 pts | +11.8 pts |
| 2022 | Howlands | Liberal Democrats | -3.4 pts | +8.1 pts | -11.4 pts |
| 2022 | Handside | Conservative | -19.2 pts | -11.7 pts | -7.4 pts |
| 2022 | Hatfield Villages | Conservative | -4.6 pts | -11.7 pts | +7.1 pts |
| 2022 | Hollybush | Liberal Democrats | +1.0 pts | +8.1 pts | -7.0 pts |
| 2022 | Hatfield Villages | Labour | +11.8 pts | +4.8 pts | +7.0 pts |
| 2022 | Welwyn West | Liberal Democrats | +14.8 pts | +8.1 pts | +6.7 pts |
| 2022 | Hatfield Villages | Liberal Democrats | +1.7 pts | +8.1 pts | -6.4 pts |
| 2022 | Welwyn East | Labour | +11.1 pts | +4.8 pts | +6.4 pts |
| 2022 | Hatfield East | Green | +4.8 pts | -1.5 pts | +6.3 pts |
| 2022 | Howlands | Conservative | -18.0 pts | -11.7 pts | -6.3 pts |
| 2022 | Hatfield East | Conservative | -5.9 pts | -11.7 pts | +5.8 pts |
| 2022 | Hatfield East | Labour | +10.5 pts | +4.8 pts | +5.7 pts |
| 2022 | Northaw and Cuffley | Liberal Democrats | +2.4 pts | +8.1 pts | -5.6 pts |
| 2022 | Hatfield Central | Liberal Democrats | +2.7 pts | +8.1 pts | -5.4 pts |
| 2022 | Haldens | Conservative | -6.7 pts | -11.7 pts | +5.0 pts |
| 2022 | Handside | Labour | -0.0 pts | +4.8 pts | -4.8 pts |
| 2022 | Sherrards | Green | -6.2 pts | -1.5 pts | -4.7 pts |
| 2022 | Welham Green and Hatfield South | Liberal Democrats | +3.6 pts | +8.1 pts | -4.5 pts |
| 2022 | Welham Green and Hatfield South | Conservative | -7.4 pts | -11.7 pts | +4.4 pts |
| 2022 | Northaw and Cuffley | Conservative | -7.4 pts | -11.7 pts | +4.3 pts |
| 2022 | Welwyn West | Labour | +0.5 pts | +4.8 pts | -4.3 pts |
| 2022 | Welwyn West | Conservative | -15.9 pts | -11.7 pts | -4.1 pts |
| 2022 | Panshanger | Conservative | -15.5 pts | -11.7 pts | -3.7 pts |
| 2022 | Brookmans Park & Little Heath | Conservative | -8.2 pts | -11.7 pts | +3.5 pts |
| 2022 | Welham Green and Hatfield South | Labour | +1.4 pts | +4.8 pts | -3.3 pts |
| 2022 | Peartree | Liberal Democrats | +11.4 pts | +8.1 pts | +3.3 pts |
| 2022 | Hatfield South West | Liberal Democrats | +4.8 pts | +8.1 pts | -3.2 pts |
| 2022 | Brookmans Park & Little Heath | Liberal Democrats | +5.0 pts | +8.1 pts | -3.0 pts |
| 2022 | Hatfield South West | Conservative | -14.7 pts | -11.7 pts | -3.0 pts |
| 2022 | Welwyn West | Green | +0.7 pts | -1.5 pts | +2.2 pts |
| 2022 | Hatfield South West | Labour | +6.7 pts | +4.8 pts | +1.9 pts |
| 2022 | Brookmans Park & Little Heath | Labour | +3.2 pts | +4.8 pts | -1.6 pts |
| 2022 | Panshanger | Liberal Democrats | +9.6 pts | +8.1 pts | +1.5 pts |
| 2022 | Sherrards | Conservative | -13.2 pts | -11.7 pts | -1.4 pts |
| 2022 | Panshanger | Labour | +5.9 pts | +4.8 pts | +1.1 pts |
| 2022 | Handside | Green | -2.3 pts | -1.5 pts | -0.8 pts |
| 2022 | Welwyn East | Liberal Democrats | +7.5 pts | +8.1 pts | -0.6 pts |
| 2022 | Hollybush | Conservative | -11.4 pts | -11.7 pts | +0.3 pts |
| 2022 | Welham Green and Hatfield South | FBM | -0.2 pts | -0.0 pts | -0.2 pts |
| 2022 | Northaw and Cuffley | Labour | +5.0 pts | +4.8 pts | +0.2 pts |
| 2022 | Peartree | Labour | +4.9 pts | +4.8 pts | +0.1 pts |
| 2022 | Peartree | Conservative | -11.8 pts | -11.7 pts | -0.1 pts |
| 2021 | Hatfield Central | Labour | -24.0 pts | -0.6 pts | -23.4 pts |
| 2021 | Hatfield South West | Liberal Democrats | +12.9 pts | -10.4 pts | +23.2 pts |
| 2021 | Hatfield Central | Conservative | +32.5 pts | +10.0 pts | +22.5 pts |
| 2021 | Hatfield South West | Labour | -22.0 pts | -0.6 pts | -21.4 pts |
| 2021 | Haldens | Liberal Democrats | +3.8 pts | -10.4 pts | +14.2 pts |
| 2021 | Handside | Liberal Democrats | -23.4 pts | -10.4 pts | -13.1 pts |
| 2021 | Sherrards | Labour | +10.9 pts | -0.6 pts | +11.5 pts |
| 2021 | Welwyn East | Conservative | -0.8 pts | +10.0 pts | -10.7 pts |
| 2021 | Welwyn West | Liberal Democrats | -21.0 pts | -10.4 pts | -10.6 pts |
| 2021 | Handside | Conservative | +20.0 pts | +10.0 pts | +10.0 pts |
| 2021 | Howlands | Conservative | +19.9 pts | +10.0 pts | +9.9 pts |
| 2021 | Hatfield Villages | Conservative | +0.3 pts | +10.0 pts | -9.7 pts |
| 2021 | Haldens | Green | -7.8 pts | +1.5 pts | -9.3 pts |
| 2021 | Hollybush | Labour | -9.6 pts | -0.6 pts | -9.0 pts |
| 2021 | Howlands | Liberal Democrats | -1.5 pts | -10.4 pts | +8.8 pts |
| 2021 | Panshanger | Liberal Democrats | -19.1 pts | -10.4 pts | -8.7 pts |
| 2021 | Sherrards | Liberal Democrats | -18.4 pts | -10.4 pts | -8.1 pts |
| 2021 | Welwyn East | Liberal Democrats | -17.5 pts | -10.4 pts | -7.1 pts |
| 2021 | Welwyn West | Labour | +6.5 pts | -0.6 pts | +7.1 pts |
| 2021 | Panshanger | Labour | +6.0 pts | -0.6 pts | +6.6 pts |
| 2021 | Hatfield Villages | Liberal Democrats | -3.9 pts | -10.4 pts | +6.5 pts |
| 2021 | Hollybush | Liberal Democrats | -4.4 pts | -10.4 pts | +5.9 pts |
| 2021 | Howlands | Labour | -6.3 pts | -0.6 pts | -5.7 pts |
| 2021 | Hatfield East | Labour | +4.6 pts | -0.6 pts | +5.2 pts |
| 2021 | Hollybush | Conservative | +4.9 pts | +10.0 pts | -5.1 pts |
| 2021 | Welwyn West | Green | +6.5 pts | +1.5 pts | +5.0 pts |
| 2021 | Welham Green and Hatfield South | Conservative | +14.9 pts | +10.0 pts | +4.9 pts |
| 2021 | Brookmans Park & Little Heath | Labour | +4.1 pts | -0.6 pts | +4.7 pts |
| 2021 | Hatfield Villages | Labour | -5.2 pts | -0.6 pts | -4.6 pts |
| 2021 | Brookmans Park & Little Heath | Conservative | +5.4 pts | +10.0 pts | -4.6 pts |
| 2021 | Northaw and Cuffley | Labour | +3.8 pts | -0.6 pts | +4.4 pts |
| 2021 | Sherrards | Green | +5.7 pts | +1.5 pts | +4.2 pts |
| 2021 | Hatfield East | Green | -2.4 pts | +1.5 pts | -3.9 pts |
| 2021 | Handside | Labour | +3.1 pts | -0.6 pts | +3.7 pts |
| 2021 | Haldens | Conservative | +6.3 pts | +10.0 pts | -3.7 pts |
| 2021 | Peartree | Conservative | +6.5 pts | +10.0 pts | -3.5 pts |
| 2021 | Peartree | Labour | -4.0 pts | -0.6 pts | -3.4 pts |
| 2021 | Northaw and Cuffley | Conservative | +6.7 pts | +10.0 pts | -3.2 pts |
| 2021 | Welham Green and Hatfield South | Liberal Democrats | -13.6 pts | -10.4 pts | -3.2 pts |
| 2021 | Panshanger | Conservative | +13.0 pts | +10.0 pts | +3.1 pts |
| 2021 | Hatfield East | Liberal Democrats | -13.1 pts | -10.4 pts | -2.7 pts |
| 2021 | Sherrards | Conservative | +7.4 pts | +10.0 pts | -2.6 pts |
| 2021 | Welham Green and Hatfield South | Labour | -2.6 pts | -0.6 pts | -2.0 pts |
| 2021 | Welwyn West | Conservative | +8.0 pts | +10.0 pts | -2.0 pts |
| 2021 | Haldens | Labour | -2.3 pts | -0.6 pts | -1.7 pts |
| 2021 | Hatfield East | Conservative | +8.3 pts | +10.0 pts | -1.6 pts |
| 2021 | Handside | Green | +0.3 pts | +1.5 pts | -1.2 pts |
| 2021 | Welwyn East | Labour | -1.8 pts | -0.6 pts | -1.2 pts |
| 2021 | Brookmans Park & Little Heath | Liberal Democrats | -9.5 pts | -10.4 pts | +0.9 pts |
| 2021 | Hatfield South West | Conservative | +9.1 pts | +10.0 pts | -0.8 pts |
| 2021 | Peartree | Liberal Democrats | -10.1 pts | -10.4 pts | +0.3 pts |
| 2021 | Hatfield Central | Liberal Democrats | -10.1 pts | -10.4 pts | +0.3 pts |
| 2021 | Northaw and Cuffley | Liberal Democrats | -10.5 pts | -10.4 pts | -0.1 pts |
| 2019 | Haldens | Liberal Democrats | -10.3 pts | +7.8 pts | -18.1 pts |
| 2019 | Welwyn East | Liberal Democrats | +17.9 pts | +7.8 pts | +10.1 pts |
| 2019 | Sherrards | Labour | -11.6 pts | -2.4 pts | -9.2 pts |
| 2019 | Welwyn East | Conservative | +3.7 pts | -4.3 pts | +8.0 pts |
| 2019 | Welwyn West | Conservative | +3.6 pts | -4.3 pts | +8.0 pts |
| 2019 | Hatfield Villages | Liberal Democrats | +0.3 pts | +7.8 pts | -7.5 pts |
| 2019 | Hollybush | Conservative | +3.1 pts | -4.3 pts | +7.4 pts |
| 2019 | Haldens | Conservative | +2.3 pts | -4.3 pts | +6.6 pts |
| 2019 | Hatfield South West | Liberal Democrats | +14.2 pts | +7.8 pts | +6.4 pts |
| 2019 | Howlands | Labour | -8.8 pts | -2.4 pts | -6.4 pts |
| 2019 | Hatfield Central | Conservative | +2.0 pts | -4.3 pts | +6.3 pts |
| 2019 | Hatfield Central | Labour | -8.7 pts | -2.4 pts | -6.3 pts |
| 2019 | Welwyn East | Labour | -8.6 pts | -2.4 pts | -6.2 pts |
| 2019 | Panshanger | Labour | -8.2 pts | -2.4 pts | -5.8 pts |
| 2019 | Panshanger | Conservative | +1.3 pts | -4.3 pts | +5.6 pts |
| 2019 | Howlands | Liberal Democrats | +2.4 pts | +7.8 pts | -5.4 pts |
| 2019 | Hatfield East | Labour | -7.7 pts | -2.4 pts | -5.3 pts |
| 2019 | Handside | Liberal Democrats | +2.6 pts | +7.8 pts | -5.3 pts |
| 2019 | Hatfield Villages | Labour | +2.4 pts | -2.4 pts | +4.8 pts |
| 2019 | Northaw and Cuffley | Labour | +2.1 pts | -2.4 pts | +4.5 pts |
| 2019 | Welham Green and Hatfield South | Liberal Democrats | +12.1 pts | +7.8 pts | +4.3 pts |
| 2019 | Welham Green and Hatfield South | Conservative | -8.6 pts | -4.3 pts | -4.2 pts |
| 2019 | Peartree | Conservative | -0.3 pts | -4.3 pts | +4.1 pts |
| 2019 | Hatfield Villages | Conservative | -0.3 pts | -4.3 pts | +4.0 pts |
| 2019 | Peartree | Labour | -6.1 pts | -2.4 pts | -3.7 pts |
| 2019 | Hatfield South West | Conservative | -0.6 pts | -4.3 pts | +3.7 pts |
| 2019 | Northaw and Cuffley | Liberal Democrats | +4.3 pts | +7.8 pts | -3.5 pts |
| 2019 | Panshanger | Liberal Democrats | +11.2 pts | +7.8 pts | +3.4 pts |
| 2019 | Hollybush | Labour | -5.5 pts | -2.4 pts | -3.1 pts |
| 2019 | Brookmans Park & Little Heath | Conservative | -7.3 pts | -4.3 pts | -3.0 pts |
| 2019 | Hatfield South West | Labour | +0.6 pts | -2.4 pts | +3.0 pts |
| 2019 | Handside | Conservative | -7.1 pts | -4.3 pts | -2.7 pts |
| 2019 | Hatfield East | Conservative | -6.8 pts | -4.3 pts | -2.5 pts |
| 2019 | Northaw and Cuffley | Conservative | -6.4 pts | -4.3 pts | -2.1 pts |
| 2019 | Hatfield East | Liberal Democrats | +9.8 pts | +7.8 pts | +2.0 pts |
| 2019 | Peartree | Liberal Democrats | +6.4 pts | +7.8 pts | -1.4 pts |
| 2019 | Howlands | Conservative | -5.6 pts | -4.3 pts | -1.3 pts |
| 2019 | Brookmans Park & Little Heath | Liberal Democrats | +9.1 pts | +7.8 pts | +1.3 pts |
| 2019 | Hollybush | Liberal Democrats | +6.6 pts | +7.8 pts | -1.3 pts |
| 2019 | Hatfield Central | Liberal Democrats | +6.7 pts | +7.8 pts | -1.2 pts |
| 2019 | Sherrards | Conservative | -3.2 pts | -4.3 pts | +1.1 pts |
| 2019 | Welham Green and Hatfield South | Labour | -3.5 pts | -2.4 pts | -1.1 pts |
| 2019 | Brookmans Park & Little Heath | Labour | -1.8 pts | -2.4 pts | +0.6 pts |
| 2019 | Welwyn West | Labour | -3.0 pts | -2.4 pts | -0.6 pts |
| 2019 | Handside | Labour | -2.5 pts | -2.4 pts | -0.1 pts |
| 2019 | Haldens | Labour | -2.3 pts | -2.4 pts | +0.0 pts |
| 2019 | Sherrards | Liberal Democrats | +7.8 pts | +7.8 pts | +0.0 pts |
| 2016 | Sherrards | Labour | -14.0 pts | +4.1 pts | -18.0 pts |
| 2016 | Welwyn West | Labour | -9.9 pts | +4.1 pts | -14.0 pts |
| 2016 | Panshanger | Conservative | +15.2 pts | +1.3 pts | +13.8 pts |
| 2016 | Sherrards | Green | +10.3 pts | -3.1 pts | +13.4 pts |
| 2016 | Hatfield Central | Labour | +16.2 pts | +4.1 pts | +12.1 pts |
| 2016 | Hatfield East | Liberal Democrats | -3.6 pts | +6.9 pts | -10.5 pts |
| 2016 | Howlands | Labour | +14.5 pts | +4.1 pts | +10.4 pts |
| 2016 | Peartree | Liberal Democrats | +16.5 pts | +6.9 pts | +9.6 pts |
| 2016 | Hatfield East | Green | +5.5 pts | -3.1 pts | +8.6 pts |
| 2016 | Peartree | Conservative | -5.7 pts | +1.3 pts | -7.0 pts |
| 2016 | Hollybush | Labour | +10.8 pts | +4.1 pts | +6.7 pts |
| 2016 | Panshanger | Green | +3.5 pts | -3.1 pts | +6.6 pts |
| 2016 | Haldens | Conservative | +7.5 pts | +1.3 pts | +6.1 pts |
| 2016 | Hollybush | Liberal Democrats | +1.0 pts | +6.9 pts | -5.9 pts |
| 2016 | Northaw and Cuffley | Liberal Democrats | +12.0 pts | +6.9 pts | +5.1 pts |
| 2016 | Handside | Conservative | -3.6 pts | +1.3 pts | -4.9 pts |
| 2016 | Welwyn East | Labour | -0.6 pts | +4.1 pts | -4.7 pts |
| 2016 | Welwyn East | UK Independence Party (UKIP) | -5.2 pts | -9.8 pts | +4.6 pts |
| 2016 | Panshanger | Labour | -0.5 pts | +4.1 pts | -4.6 pts |
| 2016 | Howlands | Liberal Democrats | +2.4 pts | +6.9 pts | -4.6 pts |
| 2016 | Panshanger | Liberal Democrats | +11.4 pts | +6.9 pts | +4.5 pts |
| 2016 | Welwyn West | Conservative | +5.7 pts | +1.3 pts | +4.4 pts |
| 2016 | Howlands | UK Independence Party (UKIP) | -14.0 pts | -9.8 pts | -4.2 pts |
| 2016 | Hatfield Villages | Conservative | +5.5 pts | +1.3 pts | +4.1 pts |
| 2016 | Howlands | Conservative | -2.6 pts | +1.3 pts | -4.0 pts |
| 2016 | Sherrards | Liberal Democrats | +3.1 pts | +6.9 pts | -3.9 pts |
| 2016 | Hatfield Villages | Labour | +7.6 pts | +4.1 pts | +3.5 pts |
| 2016 | Welwyn West | Liberal Democrats | +3.9 pts | +6.9 pts | -3.1 pts |
| 2016 | Brookmans Park & Little Heath | Conservative | -1.6 pts | +1.3 pts | -2.9 pts |
| 2016 | Hatfield East | Labour | +6.8 pts | +4.1 pts | +2.8 pts |