Post page – only show posts from specific category and its children

Try adding:

<?php
$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
$args= array(
	'category_name' => 'shop',
	'paged' => $paged
);
query_posts($args);
?>

to the relevant template file just before the start of the Loop.

https://codex.www.ads-software.com/Function_Reference/query_posts

Exellent esmi,

I will give that a go tomorrow!

Thanks v much