Get an annual subscription to the National Trust, well worth the money if you like visiting their properties. And we have a good few around here!
I have received my Free CADW entry card now which is a double bonus.
Join the Scottish National Trust instead, its cheaper than the National Trust. You can still visit all the National Trust sites in England and Wales for free.
The Conwy Castle scheme is open to all residents living within the Conwy Town Council area, i.e.includes Llandudno Junction and Deganwy