The timber railings on the verandah we are replacing didnt stand the tests of time, so I was hoping for aluminium or as mentioned PVC. However this seems really hard to find, unless I settle for a contemporary chrome type number. Can anyone suggest a supplier of PVC or aluminium railings please?

Maybe try Asian/Balinese style business or look at pinterest: that will give you idea that you could take to a tradesman and get a quote on bespoke or if you have a male that is very handy some great ideas on that link. https://www.pinterest.com.au/pin/419679259009258301/

Happy Easter to you as well, I would try your local second hand building material yard, old doors etc, they quite often have bits and pieces. Elraco is an online store in Sth Australia, excellent to deal with https://elraco.com.au/index.php/escutcheons-c-28_1288_1294?page=2&sort=2a

Hi JE C Try aussieclotheslines.com.au they have something similar to the one you like, they could probably customise it in size for you.