Got this pamphlet in the post and ordered this deal to check if it's valid, and it worked at Liverpool.
Another deal I think is quite good is:
587191 1 Large pizza + GB & 1.25 drink from $10.95
There's more deals on the pamphlet and some other deals on the other side of the page, not sure if they any good:
504531 Large traditional pizzas from $7.95 Pick up
301585 Chicken tenders 3PK for $6.95
*10% surcharge on Sundays. 15% surcharge on public holidays. Minimum delivery order $22. Only available at select stores.