Welwyn Hatfield is currently held by the Conservative Party, and awaits results.
Results for 2019 are notional estimates based on the new boundaries.
| Votes | Share % | Change %pts. | ||
|---|---|---|---|---|
| Jack Aaron Reform UK | − | − | − | |
| Sarah Butcher Green | − | − | − | |
| Andrew Lewin Labour | − | − | − | |
| Grant Shapps Conservative | − | − | − | |
| John Munro Liberal Democrat | − | − | − |