#36 · Cancelled
- Effective
- 9 July 2023
- Received
- 26 May 2023
X21 · Darlington – Peterlee
Cancelled
Operating between Darlington and Peterlee given service number X21 effective from 09 July 2023.
Registered local bus service
PB0002717/219
X21
Historical registration: not listed in the publisher’s current RegisteredOnly snapshot. This does not establish today’s timetable or vehicle allocation.
- Service
- X21
- From
- Darlington
- To
- Peterlee
- Via
- Not published
- Effective
- 9 July 2023
- Status
- Cancelled
Registration history
37 records
Publisher-supplied variations, newest variation number first. Differing rows with the same variation number are preserved; no missing historical changes are reconstructed.
#35 · Registered
- Effective
- 30 October 2022
- Received
- 13 October 2022
1X21 · Darlington – Peterlee
Revised Timetable
Operating between Darlington and Peterlee given service number 1X21 / X21 effective from 30 October 2022. To amend Timetable.
#34 · Withdrawn
- Effective
- 30 October 2022
- Received
- 16 September 2022
1X21 · Darlington – Peterlee
Revised Timetable
#33 · Registered
- Effective
- 26 September 2021
- Received
- 13 August 2021
X21 · Darlington – Peterlee
Revised Timetable
Operating between Darlington and Peterlee given service number X21 / X21 effective from 26 September 2021. To amend Timetable.
#32 · Registered
- Effective
- 30 August 2020
- Received
- 21 August 2020
X21 · Darlington – Peterlee
Corona virus recovery plan - reinstatement of normal service levels.
Operating between Darlington and Peterlee given service number X21 / X21 effective from 30 August 2020. To amend Timetable.
#31 · Expired
- Effective
- 26 July 2020
- Received
- 24 July 2020
- End date
- 30 September 2020
X21 · Darlington – Peterlee
Temporary change to timetable due to Corona virus.
Operating between Darlington and Peterlee given service number X21 / X21 effective from 26 July 2020. To amend Timetable.
#30 · Expired
- Effective
- 30 March 2020
- Received
- 27 March 2020
- End date
- 31 August 2020
X21 · Darlington – Peterlee
temporary change to timetable due to corona virus
Operating between Darlington and Peterlee given service number X21 / X21 effective from 30 March 2020. To amend Timetable.
#29 · Registered
- Effective
- 27 October 2019
- Received
- 11 September 2019
X21 · Darlington – Peterlee
Revised route and timetable
Operating between Darlington and Peterlee given service number X21 / X21 effective from 27 October 2019. To amend Route and Timetable.
#28 · Registered
- Effective
- 17 February 2019
- Received
- 3 January 2019
X21 · Darlington – Peterlee
Revised timetable
Operating between Darlington and Peterlee given service number X21 / X21 effective from 17 February 2019. To amend Timetable.
#27 · Registered
- Effective
- 18 February 2018
- Received
- 21 December 2017
X21 · Darlington – Peterlee
Revised timetable
Operating between Darlington and Peterlee given service number X21 / X21 effective from 18 February 2018. To amend Timetable.
#26 · Registered
- Effective
- 30 October 2016
- Received
- 1 September 2016
X21 · Darlington – Peterlee
Revised timetable and service no inc addtiional later journey
Operating between Darlington and Peterlee given service number X21 effective from 30-Oct-2016. To amend Route and Timetable.
#25 · Registered
- Effective
- 15 May 2016
- Received
- 17 March 2016
21 · Darlington – Peterlee
Revised timetable
Operating between Darlington and Peterlee given service number 21 effective from 15-May-2016. To amend Route and Timetable.
#24 · Registered
- Effective
- 17 May 2015
- Received
- 20 March 2015
21 · Darlington – Peterlee
Operates Daily, up to every 60 minutes
Operating between Darlington and Peterlee given service number 21 effective from 17-May-2015. To amend Route and Timetable.
#23 · Registered
- Effective
- 26 October 2014
- Received
- 18 September 2014
21 · Darlington – Peterlee
Operates Daily, up to every 60 minutes
Operating between Darlington and Peterlee given service number 21 effective from 26-Oct-2014. To amend Timetable.
#22 · Registered
- Effective
- 26 October 2014
- Received
- 28 August 2014
21 · Darlington – Peterlee
Operates Daily, up to every 60 minutes
Operating between Darlington and Peterlee given service number 21 effective from 26-Oct-2014. To amend Route and Timetable.
#21 · Registered
- Effective
- 18 May 2014
- Received
- 19 March 2014
21 · Darlington – Peterlee
Operates Daily, up to every 60 minutes
Operating between Darlington and Peterlee given service number 21 effective from 18-May-2014. To amend Route and Timetable.
#20 · Registered
- Effective
- 27 October 2013
- Received
- 30 August 2013
21 · Darlington – Peterlee
vary timetable
Operating between Darlington and Peterlee given service number 21 effective from 27-Oct-2013. To amend Timetable.
#19 · Registered
- Effective
- 28 July 2013
- Received
- 24 June 2013
21 · Darlington – Peterlee
Data refresh
#18 · Registered
- Effective
- 28 July 2013
- Received
- 21 June 2013
21A · Middlesbrough – Peterlee
Data Refresh
#17 · Registered
- Effective
- 28 July 2013
- Received
- 20 June 2013
21a · Middlesbrough – Peterlee
Data Refresh
#16 · Registered
- Effective
- 28 July 2013
- Received
- 28 May 2013
21 · Darlington/Middlesbrough – Sunderland, Park Lane Interchange
vary timetable
Operating between Darlington/Middlesbrough and Sunderland, Park Lane Interchange given service number 21 effective from 28-Jul-2013. To amend Timetable.
#15 · Registered
- Effective
- 28 October 2012
- Received
- 19 October 2012
21 · Darlington/Middlesbrough – Sunderland, Park Lane Interchange
vary timetable
Operating between Darlington/Middlesbrough and Sunderland, Park Lane Interchange given service number 21/21A effective from 28-Oct-2012. To amend Timetable.
#14 · Registered
- Effective
- 28 October 2012
- Received
- 1 October 2012
21 · Darlington/Middlesbrough – Sunderland, Park Lane Interchange
vary route and timetable
Operating between Darlington/Middlesbrough and Sunderland, Park Lane Interchange given service number 21/21A effective from 28-Oct-2012. To amend Route and Timetable.
#13 · Registered
- Effective
- 28 October 2012
- Received
- 31 August 2012
21 · Darlington/Middlesbrough – Sunderland, Park Lane Interchange
Vary route/timetable.
Operating between Darlington/Middlesbrough and Sunderland, Park Lane Interchange given service number 21/21A effective from 28-Oct-2012. To amend Route and Timetable.
#12 · Registered
- Effective
- 24 August 2012
- Received
- 24 August 2012
21 · Darlington/Middlesbrough – Sunderland, Park Lane Interchange
Service to return to normal after re-opening of Middlesborough Bus Station
Operating between Darlington/Middlesbrough and Sunderland, Park Lane Interchange given service number 21/21A effective from 24-Aug-2012. To amend Route.
#11 · Registered
- Effective
- 16 July 2012
- Received
- 21 May 2012
21 · Darlington/Middlesbrough – Sunderland, Park Lane Interchange
Vary route.
Operating between Darlington/Middlesbrough and Sunderland, Park Lane Interchange given service number 21/21A effective from 16-Jul-2012. To amend Route.
#10 · Registered
- Effective
- 31 July 2011
- Received
- 2 June 2011
21 · Darlington/Middlesbrough – Sunderland, Park Lane Interchange
Vary timetable.
Operating between Darlington/Middlesbrough and Sunderland, Park Lane Interchange given service number 21/21A effective from 31-Jul-2011. To amend Timetable.
#9 · Registered
- Effective
- 17 April 2011
- Received
- 17 March 2011
21 · Darlington/Middlesbrough – Sunderland, Park Lane Interchange
Vary timetable.
Operating between Darlington/Middlesbrough and Sunderland, Park Lane Interchange given service number 21/21A effective from 17-Apr-2011. To amend Timetable.
#8 · Registered
- Effective
- 17 April 2011
- Received
- 18 February 2011
21 · Darlington/Middlesbrough – Sunderland, Park Lane Interchange
Vary timetable.Route
Operating between Darlington/Middlesbrough and Sunderland, Park Lane Interchange given service number 21/21A effective from 17-Apr-2011. To amend Timetable.
#7 · Registered
- Effective
- 30 January 2011
- Received
- 25 January 2011
21 · Darlington/Middlesbrough – Sunderland, Park Lane Interchange
Vary timetable.
Operating between Darlington/Middlesbrough and Sunderland, Park Lane Interchange given service number 21/21A effective from 30-Jan-2011. To amend Timetable.
#6 · Registered
- Effective
- 30 January 2011
- Received
- 3 December 2010
21 · Darlington/Middlesbrough – Sunderland, Park Lane Interchange
Vary route/timetable.
Operating between Darlington/Middlesbrough and Sunderland, Park Lane Interchange given service number 21/21A effective from 30-Jan-2011. To amend Route and Timetable.
#5 · Registered
- Effective
- 18 October 2010
- Received
- 15 October 2010
21 · Darlington/Middlesbrough – Sunderland, Park Lane Interchange
Vary Route
Operating between Darlington/Middlesbrough and Sunderland, Park Lane Interchange given service number 21/21A effective from 18-Oct-2010. To amend Route.
#4 · Registered
- Effective
- 1 February 2010
- Received
- 7 December 2009
21 · Darlington/Middlesbrough – Sunderland, Park Lane Interchange
Vary timetable.
Operating between Darlington/Middlesbrough and Sunderland, Park Lane Interchange given service number 21/21A effective from 01-Feb-2010. To amend Timetable.
#3 · Registered
- Effective
- 31 May 2009
- Received
- 3 April 2009
21 · Darlington/Middlesbrough – Sunderland, Park Lane Interchange
Vary timetable/stopping places & arrangements/timetable.
Operating between Darlington/Middlesbrough and Sunderland, Park Lane Interchange given service number 21/21A effective from 31-May-2009. To amend Route, Stopping Places and Timetable.
#2 · Registered
- Effective
- 5 January 2009
- Received
- 10 November 2008
21 · Darlington/Middlesbrough – Sunderland, Park Lane Interchange
Minor changes to running times - service 21A to operate via Wynyard Toad in Trimdon
Operating between Darlington/Middlesbrough and Sunderland, Park Lane Interchange given service number 21/21a effective from 05-Jan-2009. To amend Route and Timetable.
#1 · Registered
- Effective
- 31 August 2008
- Received
- 13 August 2008
21 · Darlington/Middlesbrough – Sunderland, Park Lane Interchange
Amend Timetable.
Operating between Darlington/Middlesbrough and Sunderland, Park Lane Interchange given service number 21/21a effective from 31-Aug-2008. To amend Timetable.
#0 · Registered
- Effective
- 31 August 2008
- Received
- 4 July 2008
21 · Darlington/Middlesbrough – Sunderland, Park Lane Interchange
Mon to sat
From: Darlington/Middlesbrough To: Sunderland, Park Lane Interchange Via: Name or No: 21/21a Service Type: Normal Stopping, Limited Stop, Hail & Ride Effective Date: 31-Aug-2008 Other Details: Mon to sat
Official Traffic Commissioner public data. Snapshot updated 8 Sept 2026. Traffic Commissioners / DVSA · CC BY ↗