Billericay is accessible by car and by train on national express, there is a train leaving from Liverpool Street station every few minutes during peak hours and every 20 minutes outside peak. It is served by trains to Southend Victoria and Southminster.
There are also regular buses mostly run by First.
The 100 goes every 20 minutes between Chelmsford and Lakeside. The 551 goes every half hour between Brentwood and Basildon. The 222 goes between Wickford and Billericay.
