The commission conducts three types of review as follows (click the links for more information):

You can see all the reviews below or filter by type.

Boundary Reviews
County Boroughs of Rhondda, Cynon, Taff and The Vale of Glamorgan in the area of the Communities of Llanharry, Pont-y-clun, Penllyn, Welsh St. Donats and Pendoylan.
12/03/01
Community Reviews
Community of Cynffig in the County Borough of Bridgend.
01/03/01
Boundary Reviews
County Borough of Neath Port Talbot and the City and County of Swansea in the area of Pontardawe Road.
14/07/00
Boundary Reviews
County Boroughs of Bridgend and Rhondda Cynon Taff.
07/04/00
Electoral Reviews
Review of electoral arrangements - County of Monmouthshire.
31/03/00
Boundary Reviews
County Borough of Blaenau Gwent and the County Borough of Caerphilly in the area of Tafarnaubach.
14/02/00
Electoral Reviews
Review of electoral arrangements - County and City of Newport.
20/12/99
Electoral Reviews
Review of electoral arrangements - County of Ceredigion.
07/12/99
Electoral Reviews
Review of electoral arrangements - County Borough of Torfaen.
29/10/99
Boundary Reviews
County Borough of Bridgend and the County Borough of The Vale of Glamorgan.
09/07/99
Electoral Reviews
Review of electoral arrangements - County of Isle of Anglesey.
02/12/98
Electoral Reviews
Review of electoral arrangements - County of Gwynedd.
29/09/98
Electoral Reviews
Review of electoral arrangements - City and County of Cardiff.
24/06/98
Electoral Reviews
Review of electoral arrangements - County of Pembrokeshire.
25/03/98
Electoral Reviews
Review of electoral arrangements - County Borough of Merthyr Tydfil.
29/01/98
Electoral Reviews
Review of electoral arrangements - County Borough of Rhondda Cynon Taf.
28/10/97
Electoral Reviews
Review of electoral arrangements - County Borough of Conwy.
22/10/97
Electoral Reviews
Review of electoral arrangements - County of Denbighshire.
08/08/97
Electoral Reviews
Review of electoral arrangements - County of Flintshire.
27/06/97
Electoral Reviews
Review of electoral arrangements - County Borough of Wrexham.
30/05/97