The directory offers clear, comprehensive and up-to-date mapping at the best scale, as well as easy to read street, facility and suburbs indexes. You'll find all the detail you've come to expect from a UBD Gregory's product, with the latest updates on the streets you need to navigate. Also included are main road maps and state mapping with an index to towns. Now more than ever you can trust your UBD Gregory's street directory to get you to your destination accurately and on time.

Also included in the Perth 2018 edition are:
Over 400 new streets.
New suburb of Treeby.
Subdivisions at Baldivis, Byford, Lakelands, Treeby and Two Rocks. 
Northlink WA-southern section.
Wembley Sports Park.