Castlereagh East (District Electoral Area)

Castlereagh East is one of the seven district electoral areas (DEA) in Lisburn and Castlereagh, Northern Ireland. The district elects five members to Lisburn and Castlereagh City Council and contains the wards of Ballyhanwood, Carrowreagh, Dundonald, Enler, Graham's Bridge and Moneyreagh. Castlereagh East forms part of the Belfast East constituencies for the Northern Ireland Assembly and UK Parliament.

It was created for the 1985 local elections, replacing Castlereagh Area B which had existed since 1973, where it contained seven wards (Ballyhanwood, Carrowreagh, Dundonald, Enler, Gilnahirk, Graham's Bridge and Tullycarnet). For the 2014 local elections, it was decreased to six wards. The Gilnahirk and Tullycarnet areas were transferred to Belfast City Council, while Moneyreagh was gained from Castlereagh South.

2023 Election
2019: 3 x DUP, 2 x Alliance, 1 x UUP

2023: 3 x DUP, 2 x Alliance, 1 x UUP

2019–2023 Change: No change

2019 Election
2014: 3 x DUP, 1 x Alliance, 1 x UUP, 1 x TUV

2019: 3 x DUP, 2 x Alliance, 1 x UUP

2014-2019 Change: Alliance gain from TUV

2014 Election
This election was carried out under new ward boundaries, as a result of local government reform.

2011: 4 x DUP, 2 x Alliance, 1 x Green

2014: 3 x DUP, 1 x Alliance, 1 x TUV, 1 x UUP

2011-2014 Change: TUV and UUP gain from DUP, Alliance and Green and due to the loss of one seat

2011 Election
2005: 5 x DUP, 1 x Alliance, 1 x UUP

2011: 4 x DUP, 2 x Alliance, 1 x Green

2005-2011 Change: Alliance and Green gain from DUP and UUP

2005 Election
2001: 4 x DUP, 1 x UUP, 1 x Alliance, 1 x Independent

2005: 5 x DUP, 1 x UUP, 1 x Alliance

2001-2005 Change: DUP gain from Independent

2001 Election
1997: 4 x DUP, 1 x UUP, 1 x Alliance, 1 x Independent Unionist

2001: 4 x DUP, 1 x UUP, 1 x Alliance, 1 x Independent

1997-2001 Change: Independent gain from Independent Unionist

1997 Election
1993: 3 x DUP, 1 x Alliance, 1 x UUP, 1 x UPUP, 1 x Independent Unionist

1997: 4 x DUP, 1 x Alliance, 1 x UUP, 1 x Independent Unionist

1993-1997 Change: UPUP joins DUP

1993 Election
1989: 3 x DUP, 1 x Alliance, 1 x UUP, 1 x UPUP, 1 x Independent Unionist

1993: 3 x DUP, 1 x Alliance, 1 x UUP, 1 x UPUP, 1 x Independent Unionist

1989-1993: No change

1989 Election
1985: 3 x DUP, 3 x UUP, 1 x Alliance

1989: 3 x DUP, 1 x Alliance, 1 x UUP, 1 x UPUP, 1 x Independent Unionist

1985-1989 Change: UPUP and Independent Unionist gain from UUP (two seats)

1985 Election
1985: 3 x DUP, 3 x UUP, 1 x Alliance