March 2025

This is a summary of the forthcoming changes to local bus services in Hertfordshire. For further information about a particular service please contact the Bus Operator or Intalink (0300 123 4050, email: [email protected]).

Updated 19.03.25.

36/36A Bishop's Stortford to Buntingford
Central Connect 
Timetable change and additional journey. Service 36 peak evening journeys from Buntingford to Bishop's Stortford departure times changed to improve reliability. Journey 1705 from Bishop's Stortford to Buntingford will now depart Bishop's Stortford 30 minutes later. Service 36A will operate an additional journey Mondays to Fridays from Bishop's Stortford at 0745 to Little Hadham. Minor changes to Saturday journeys departure times.
From 23.03.25.

37 Stevenage to Buntingford
Central Connect 
Timetable change. Revised peak evening journeys from Stevenage to depart at 1700 and 1900 (previously 17.25 and 18.10). The 1607 journey from Buntingford will now depart at 1522. Minor changes to Saturday journeys departure times.
From 23.03.25.

314/315 Welwyn Garden City to Hitchin
Centrebus
Timetable change. Additional peak hour journey will operate between Codicote and Welwyn Garden City Monday to Friday. No change to Saturday timetable.
From 30.03.25.

322/323/324/335 Stebbing/Great Dunow to Bishop's Stortford
Central Connect 
New operator, Minor timetable changes and new service route. New operator Central Connect will also operate 335 new service route Bishop's Stortford to Birchanger. New service number 335 will operate in both directions. Minor timetable changes to all services. 
From 23.03.25.

328 Abbots Langley to Mount Vernon Hospital
Red Rose
Timetable and route change. Service route will now operate between Watford Town Centre, South Oxhey and Mount Vernon Hospital only. Revised timetable will operate an hourly service with some peak-hour additional journeys. Please see new service 329 for a replacement service for the section between Watford and Abbots Langley.
From 30.03.25.

329 Watford to Abbots Langley
Red Rose
New service route. Service will operate Watford Town Centre to Abbots Langley replacing service 328. Service has similar frequency as previous 328 service. Route in Abbots Langley changed to serve the High Street in both directions.
From 30.03.25.

336 North Bushey to Chorleywood
Red Rose
Minor route change. Service will now serve Whippendell Road, instead of Vicarage Road to partially replace the service 346 route change. No change to timetable.
From 31.03.25.

346 Watford - Carpenders Park (Circular)
Red Rose
Revised timetable and route change. Service 346 will no longer be a circular service. Service will operate from Watford, Beechen Grove to Northwood, Mount Vernon Hospital via South Oxhey, Carpenders Park, Bushey and Bushey Railway Station service will operate in both directions.
From 30.03.25.

346A Watford - Carpenders Park (Circular)
Red Rose
Service 346A is being withdrawn.
From 30.03.25.

833 Carpenders Park to Garston- School service open to the public.
Sullivan buses
Minor timetable changes to improve punctuality.
From 30.03.25.

836 Braughing to Buntingford - School service open to the public.
Central Connect 
Minor timetable changes to improve punctuality.
From 23.03.25.

HL1 Broxbourne Railway Station - High Leigh Estate (Circular)
Central Connect 
New service route serving new housing estate High Leigh, Hoddesdon clock tower, Broxbourne High Street and Broxbourne Railway Station. Service will operate Mondays to Sundays.
From 30.03.25.

PB1 Potters Bar to Rushfield (Circular)
Uno
Timetable and operator change. Service will now be operated by Uno introducing a new timetable.
From 30.03.25.