Service 300 | Stock Road A12 Flyover | OVERNIGHT road closure

11th Mar 2025Mid Essex

Location

Stock Road A12 Flyover
Cause

OVERNIGHT roadworks
Responsibility

Essex County Council
Effective

11/03/2025 - 12/03/2025

UPDATED 12/03/2025: Original road closure was expected to end 12/03/2025 - it has since been extended and is now scheduled to end 14/03/2025.
UPDATED 11/03/2025: The diversion route has been revised due to obstructions on original diversion route.

Stock Road A12 Flyover and slip-roads to A12 are closed for overnight roadworks on Friday 14th March 2025.

The roads are to be closed from 20:00hrs each evening and is to re-open from 05:00hrs each morning.

Due to the location of the road closure the 300 service will divert in both directions via London Road/Widford Viaduct/London Road (A1114), Three Mile Hill (A414), A12, Chelmsford Road, A129, Mountnessing Road and Radford Way.

The following journeys will be placed on diversion:

Chelmsford Bus Station to Basildon Bus Station:	20:30	21:30	22:30	23:30
Basildon Bus Station to Chelmsford Bus Station:	20:30	21:30	22:30	:::::::

The following bus stops will not be served:

All stops between bus stops Wood Street/Moulsham Street and Billericay Railway Station will not be served.

We apologise for the disruption to your bus journey.

Service Disruptions - 23/05/2025

Last updated at 05:17 - Notifications listed oldest to newest >>>

You’re good to go! There are currently no issues reported.

FOR PRE-PLANNED DIVERSIONS - CLICK HERE >>

>>> Service Changes from 1st June 2025

Last updated 21/05/2025 - Information added about minor change(s) to 407 and 417 services.

We are making minor changes to the Essex bus network from Sunday 1st June 2025.

Key details:

Service:	Journey:	What's changing?
2A	Highwoods to Horkesley Heath	Minor timetable changes to evening and Sunday journeys to improve the punctuality of the 2A service. This service is operated under contract to Essex County Council. Essex County Council has approved the timetable changes.
X20	Colchester to Stansted Airport (via Braintree)	The X20 service will be re-routed, between Great Dunmow and Stansted Airport, via the B1256, Little Canfield and Takely. The overall number of journeys provided remains unchanged, with some minor timing changes to the timetable to accommodate the re-routing. The change in route provides a weekly/24hr service to Stansted Airport, Great Dunmow, Braintree and Colchester. 45 minute journeys between Braintree and Stansted Airport. The maximum single fare remains at £3 until the end of 2025 (funded by HM Government). This offers great value for journeys from Colchester, Braintree and Great Dunmow to Stansted Airport. For customers travelling between Takeley and Stansted Airport - a maximum £2 single fare will apply.
407/417	Old Harlow to Harlow Hospital	The Old Harlow terminus point has been moved from Aspen Way to Old Oak Way.

Service:

Journey:

What's changing?

Highwoods to Horkesley Heath

Minor timetable changes to evening and Sunday journeys to improve the punctuality of the 2A service.

This service is operated under contract to Essex County Council.
Essex County Council has approved the timetable changes.

X20

Colchester to Stansted Airport (via Braintree)

The X20 service will be re-routed, between Great Dunmow and Stansted Airport, via the B1256, Little Canfield and Takely.

The overall number of journeys provided remains unchanged, with some minor timing changes to the timetable to accommodate the re-routing.
The change in route provides a weekly/24hr service to Stansted Airport, Great Dunmow, Braintree and Colchester.
45 minute journeys between Braintree and Stansted Airport.

The maximum single fare remains at £3 until the end of 2025 (funded by HM Government). This offers great value for journeys from Colchester, Braintree and Great Dunmow to Stansted Airport.

For customers travelling between Takeley and Stansted Airport - a maximum £2 single fare will apply.

407/417

Old Harlow to Harlow Hospital

The Old Harlow terminus point has been moved from Aspen Way to Old Oak Way.

The NEW timetables are available to download/print here ↓

First Essex | May Bank Holiday 2025

A Sunday service will operate, across our Essex network, on the May Bank Holiday and Spring Bank Holiday.

Monday 5th May 2025 (Early May Bank Holiday)	Sunday Service
Monday 26th May 2025 (Spring Bank Holiday)	Sunday Service

Please plan ahead and refer to our Sunday timetables: Route maps | First Bus

Or view live bus times, plan your journey, and get service updates in real time on the First Bus app.