Below are lists of DUP marginal seats showing which constituencies won in the latest elections can be most easily lost.
Below is the DUP defence list consisting of DUP held marginal seats for the 2022 general election. These marginal constituencies are ordered from the smallest to the largest swing to be defeated by the largest opposition party.
|Rank||Constituency||Region||Majority||Swing to Defeat|
|1.||Belfast North||Northern Ireland||2,081||2.27%|
|2.||Belfast South||Northern Ireland||1,996||2.28%|
|3.||Antrim South||Northern Ireland||3,208||3.72%|
|4.||Upper Bann||Northern Ireland||7,992||7.80%|
|5.||Belfast East||Northern Ireland||8,474||9.88%|
|6.||Londonderry East||Northern Ireland||8,842||10.78%|
|7.||Antrim East||Northern Ireland||15,923||20.87%|
|8.||Antrim North||Northern Ireland||20,643||21.30%|
|9.||Lagan Valley||Northern Ireland||19,229||21.40%|