Routes 45a, 184 and 185 which serve Bray, Enniskerry, Kilmacanogue, Greystones and Newtownmountkennedy have been plagued by a growing number of delays and cancellations in recent months.
The National Transport Authority will meet later this month to review the Go-Ahead Ireland contract.
The contract, which is scheduled to run until October 2023, can be extended to October 2024.
Performance Report Offers Praise & Flags Areas Of Improvement for Wicklow County Council
UPDATE: Three Car Collision Cleared from the N11 at Glen Of The Downs
Over 50 Free Events, Performances & Workshops For Wicklow Culture Night
Penalty Points Drive Up Insurance Costs for 16,000 Wicklow Drivers
Irish Farming Could Face 'Cliff Edge' With One In Three Farmers Planning Exit