We can look up the name of your constituency (and local council and ward) by using your post code.
Just enter your postcode in the box and press 'return' or click the button:
If you know the name of your seat, you can type and/or scroll to find it in this list
Press 'return' or double-click to select a seat.
There are also sheets of seats, grouped alphabetically by constituent UK nation. Just click
on a sheet and find your seat: