Gwasanaeth bws lleol cofrestrwyd

PH0000135/95

20A

Gwasanaeth bws
20A
O
Royal Parade
I
Ivybridge
trwyddo
Laira, Woodford, Plympton
Dyddiad dod i rym
August 30, 2026
Statws
Registered

Hanes cofrestru

Mae geiriau'r cofnod swyddogol yn cael eu cadw yn y iaith ffynhonnell. Mae labeli tudalen a'r esboniadau'n cael eu cyfieithu.

34 cofnod

Amrywiadau a ddarparwyd gan y cyhoeddwr, rhif amrywiad mwyaf newydd yn gyntaf. Cedwir rhesi gwahanol gyda'r un rhif amrywiad; nid yw newidiadau hanesyddol sydd ar goll yn cael eu hailadeiladu.

#33 · Registered

Dyddiad dod i rym
August 30, 2026
Derbyniwyd
July 14, 2026

20A · Royal Parade – Ivybridge

trwyddo Laira, Woodford, Plympton

Revise stop allocation on Royal Parade

Operating between Royal Parade and Ivybridge given service number 20A / 20B effective from 30 August 2026. To amend Stopping Places.

#32 · Registered

Dyddiad dod i rym
February 23, 2026
Derbyniwyd
February 3, 2026

20A · Royal Parade – Ivybridge

trwyddo Laira, Woodford, Plympton

Relocate terminal point from Derrys Cross to Royal Parade

Operating between Royal Parade and Ivybridge given service number 20A / 20B effective from 23 February 2026. To amend Stopping Places and Timetable.

#31 · Expired

Dyddiad dod i rym
July 7, 2025
Derbyniwyd
June 26, 2025
Dyddiad gorffen
November 7, 2025

20A · Royal Parade – Ivybridge

trwyddo Laira, Woodford, Plympton

Revise start point to Derrys Cross Roundabout for Royal Parade roadworkss

Operating between Royal Parade and Ivybridge given service number 20A / 20B effective from 07 July 2025. To amend Start & Finish Point.

#30 · Registered

Dyddiad dod i rym
November 3, 2024
Derbyniwyd
October 29, 2024

20 · Royal Parade – Ivybridge

trwyddo Laira, Woodford, Plympton

Retime to ensure punctuality of school time journeys

Operating between Royal Parade and Ivybridge given service number 20 / 20A / 20B effective from 03 November 2024. To amend Timetable.

#29 · Registered

Dyddiad dod i rym
July 21, 2024
Derbyniwyd
May 21, 2024

20 · Royal Parade – Ivybridge

trwyddo Laira, Woodford, Plympton

Revise timetable following cessation of section 106 funding

Operating between Royal Parade and Ivybridge given service number 20 / 20A / 20B effective from 21 July 2024. To amend Timetable.

#28 · Expired

Dyddiad dod i rym
February 5, 2024
Derbyniwyd
January 29, 2024
Dyddiad gorffen
March 29, 2024

20 · Ivybridge – City Centre

trwyddo Plympton, Woodford, Laira

Variation to Route and timetable.

Operating between Ivybridge and City Centre given service number 20 / 20A / 20B effective from 05 February 2024. To amend Route and Timetable.

#27 · Registered

Dyddiad dod i rym
January 2, 2024
Derbyniwyd
November 20, 2023

20 · Ivybridge – City Centre

trwyddo Plympton, Woodford, Laira

Revised running times on service 20A to improve timekeeping throughout the route. 17:30 departure from Royal Parade becomes 17:35; with the last two journeys from Ivybridge also five minutes later. 07:05 journey from Chaddlewood to Royal Parade for 07:50 on weekdays will now operate on school holiday mornings due to passenger demand. Additional early morning journeys as 20B, as part replacement for 85. On weekdays, these journeys on 20B will run onto existing services 21/21A at Marsh Mills.

Operating between Ivybridge and City Centre given service number 20 / 20A / 20B effective from 02 January 2024. To amend Timetable.

#26 · Registered

Dyddiad dod i rym
September 3, 2023
Derbyniwyd
July 21, 2023

20A · Ivybridge – City Centre

trwyddo Plympton, Woodford, Laira

Timetable Change

Operating between Ivybridge and City Centre given service number 20A effective from 03 September 2023. To amend Timetable.

#25 · Registered

Dyddiad dod i rym
October 30, 2022
Derbyniwyd
September 30, 2022

20A · Ivybridge – Plymouth City Centre

trwyddo Plympton, Woodford, Laira

To renumber service 20 journeys as 20A. Revise route in Plympton and in Ivybridge, and revise timetable accordingly

Operating between Ivybridge and Plymouth City Centre given service number 20A effective from 30 October 2022. To amend Route and Timetable.

#24 · Registered

Dyddiad dod i rym
September 4, 2022
Derbyniwyd
July 22, 2022

20 · Ivybridge – Plymouth City Centre

trwyddo Plympton, Woodford, Laira

Timetable revised to ease traffic congestion. Saturday service 20 withdrawn.

Operating between Ivybridge and Plymouth City Centre given service number 20 / 20A effective from 04 September 2022. To amend Timetable.

#23 · Expired

Dyddiad dod i rym
November 1, 2020
Derbyniwyd
October 19, 2020
Dyddiad gorffen
January 4, 2021

20 · Ivybridge – City Centre

trwyddo Plympton, Woodford, Laira

Temporary timetable variation due to Coronavirus

Operating between Ivybridge and City Centre given service number 20 / 20 / 20A effective from 01 November 2020. To amend Timetable.

#22 · Registered

Dyddiad dod i rym
August 30, 2020
Derbyniwyd
July 19, 2020

20 · Ivybridge – City Centre

trwyddo Plympton, Woodford, Laira

Revised Timetable

Operating between Ivybridge and City Centre given service number 20 / 20 / 20A effective from 30 August 2020. To amend Timetable.

#21 · Expired

Dyddiad dod i rym
March 30, 2020
Derbyniwyd
March 27, 2020
Dyddiad gorffen
August 31, 2020

20 · Royal Parade – Plympton

trwyddo Laira, Woodford

temporary change to timetable due to corona virus

Operating between Royal Parade and Plympton given service number 20 / 20 / 20A effective from 30 March 2020. To amend Timetable.

#20 · Expired

Dyddiad dod i rym
March 27, 2020
Derbyniwyd
March 27, 2020
Dyddiad gorffen
August 31, 2020

20 · Royal Parade – Plympton

trwyddo Laira, Woodford

Covid-19 temporary variation

Operating between Royal Parade and Plympton given service number 20 / 20 / 20A effective from 27 March 2020. To amend Timetable.

#19 · Registered

Dyddiad dod i rym
February 23, 2020
Derbyniwyd
January 9, 2020

20 · Royal Parade – Plympton

trwyddo Laira, Woodford

Amend route in Ivybridge. Double deck on schooltime journeys

Operating between Royal Parade and Plympton given service number 20 / 20 / 20A effective from 23 February 2020. To amend Route and Timetable.

#18 · Registered

Dyddiad dod i rym
April 7, 2019
Derbyniwyd
February 5, 2019

20 · Royal Parade – Plympton

trwyddo Laira, Woodford

Revised times on Sundays & Bank Holidays Monday to Saturday service 20 extended to Plympton (Cornwood Road). Sundays & Bank Holidays 20 terminates at Colebrook

Operating between Royal Parade and Plympton given service number 20 / 20 / 20A effective from 07 April 2019. To amend Route and Timetable.

#17 · Registered

Dyddiad dod i rym
September 2, 2018
Derbyniwyd
July 13, 2018

20 · Royal Parade – Plympton

trwyddo Laira, Woodford

Revised times on Sundays & Bank Holidays

Operating between Royal Parade and Plympton given service number 20 / 20 / 20A / 20B effective from 02 September 2018. To amend Timetable.

#16 · Registered

Dyddiad dod i rym
May 27, 2018
Derbyniwyd
March 27, 2018

20 · Royal Parade – Plympton

trwyddo Laira, Woodford

Monday to Friday to repace 1526 journey from Plympton

Operating between Royal Parade and Plympton given service number 20 / 20 / 20A / 20B effective from 27 May 2018. To amend Timetable.

#15 · Registered

Dyddiad dod i rym
April 1, 2018
Derbyniwyd
February 8, 2018

20 · Royal Parade – Plympton

trwyddo Laira, Woodford

Monday to Saturday Retime most journeys to run 5 minutes later

Operating between Royal Parade and Plympton given service number 20 / 20 / 20A / 20B effective from 01 April 2018. To amend Timetable.

#14 · Registered

Dyddiad dod i rym
January 21, 2018
Derbyniwyd
January 12, 2018

20 · Royal Parade – Plympton

trwyddo Laira, Woodford

EBSR test

#13 · Registered

Dyddiad dod i rym
December 3, 2017
Derbyniwyd
October 6, 2017

20 · Plymouth, Royal Parade – Plympton

trwyddo Laira, Woodford

Revised route and timetable Service 20B introduced

Operating between Plymouth, Royal Parade and Plympton given service number 20 / 20B / 20A effective from 03 December 2017. To amend Route and Timetable.

#12 · Registered

Dyddiad dod i rym
September 3, 2017
Derbyniwyd
August 15, 2017

20 · Royal Parade – Plympton

trwyddo Laira, Woodford

EBSR test

#11 · Registered

Dyddiad dod i rym
January 15, 2017
Derbyniwyd
November 16, 2016

20 · Plymouth, Royal Parade – Plympton/ Ivybridge

Revised route and timetable.

Operating between Plymouth, Royal Parade and Plympton/ Ivybridge given service number 20 / 20A effective from 15 January 2017. To amend Route and Timetable.

#10 · Registered

Dyddiad dod i rym
July 3, 2016
Derbyniwyd
May 4, 2016

20 · Plymouth, Royal Parade – Plympton/ Ivybridge

Revised route and timetable.

Operating between Plymouth, Royal Parade and Plympton/ Ivybridge given service number 20/20A effective from 03-Jul-2016. To amend Route and Timetable.

#9 · Registered

Dyddiad dod i rym
January 10, 2016
Derbyniwyd
November 12, 2015

20 · Plymouth, Royal Parade – Plympton/ Ivybridge

Revised timetable.

Operating between Plymouth, Royal Parade and Plympton/ Ivybridge given service number 20/20A effective from 10-Jan-2016. To amend Timetable.

#8 · Registered

Dyddiad dod i rym
September 20, 2015
Derbyniwyd
July 24, 2015

20 · Plymouth, Royal Parade – Plymouth, Royal Parade

trwyddo Woodford, Plympton

Revised route and timetable.

Operating between Plymouth, Royal Parade and Plymouth, Royal Parade given service number 20/20A effective from 20-Sep-2015. To amend Route and Timetable.

#7 · Registered

Dyddiad dod i rym
November 23, 2014
Derbyniwyd
September 26, 2014

20 · Plymouth, Royal Parade – Plymouth, Royal Parade

trwyddo Woodford, Plympton

Revised route and timetable.

Operating between Plymouth, Royal Parade and Plymouth, Royal Parade given service number 20/20A effective from 23-Nov-2014. To amend Route, Stopping Places and Timetable.

#6 · Registered

Dyddiad dod i rym
April 20, 2014
Derbyniwyd
February 21, 2014

20 · Plymouth, Royal Parade – Plymouth, Royal Parade

trwyddo Woodford, Plympton

Revised route and timetable.

Operating between Plymouth, Royal Parade and Plymouth, Royal Parade given service number 20/20A effective from 20-Apr-2014. To amend Route and Timetable.

#5 · Registered

Dyddiad dod i rym
May 5, 2013
Derbyniwyd
February 28, 2013

20 · Plymouth, Royal Parade – Plymouth, Royal Parade

trwyddo Woodford, Plympton

Operating between Plymouth, Royal Parade and Plymouth, Royal Parade given service number 20 effective from 05-May-2013. To amend Timetable.

#4 · Registered

Dyddiad dod i rym
November 11, 2012
Derbyniwyd
September 12, 2012

20 · Plymouth, Royal Parade – Steer Park, Down Road

trwyddo Woodford, Plympton

Change of timetable and route between City Centre and Marsh Mills/Strode Road and Plympton Ridge Way and Chaddlewwod, some slight adjustment to timetable to improve reliability

Operating between Plymouth, Royal Parade and Steer Park, Down Road given service number 20 effective from 11-Nov-2012. To amend Route and Timetable.

#3 · Registered

Dyddiad dod i rym
March 4, 2012
Derbyniwyd
January 5, 2012

20 · Plymouth, Royal Parade – Steer Park, Down Road

trwyddo Woodford, Plympton

Route and timetable withdrawn. Service withdrawn from St Mary Bridge and extended to Steer Park. Sunday service withdrawn. Some early morning Saturday journeys wthdrawn.

Operating between Plymouth, Royal Parade and Steer Park, Down Road given service number 20 effective from 04-Mar-2012. To amend Route and Timetable.

#2 · Registered

Dyddiad dod i rym
April 3, 2011
Derbyniwyd
February 3, 2011

20 · Plymouth, Royal Parade – St Marys Bridge

trwyddo Woodford, Plympton

To withdraw the section of route between Plympton Mudge Way and Plympton Merrafield.

Operating between Plymouth, Royal Parade and St Marys Bridge given service number 20 effective from 03-Apr-2011. To amend Route and Timetable.

#1 · Registered

Dyddiad dod i rym
September 5, 2010
Derbyniwyd
July 5, 2010

20 · ROYAL PARADE PLYMOUTH – AMADOS MERRAFIELD PLYMOUTH

trwyddo PRINCE ROCK, MARSHMILLS, WOODFORD , MUDGE WAY, UNDERWOOD, MERRAFIELD

Vary timetable.

Operating between ROYAL PARADE PLYMOUTH and AMADOS MERRAFIELD PLYMOUTH given service number 20 effective from 05-Sep-2010. To amend Timetable.

#0 · Registered

Dyddiad dod i rym
June 6, 2010
Derbyniwyd
April 6, 2010

20 · ROYAL PARADE PLYMOUTH – AMADOS MERRAFIELD PLYMOUTH

trwyddo PRINCE ROCK, MARSHMILLS, WOODFORD , MUDGE WAY, UNDERWOOD, MERRAFIELD

MON- SAT EVERY 30 MINS DURING THE DAY SUN - BANK HOLIDAYS EVERY 60 MINS DURING THE DAY

From: ROYAL PARADE PLYMOUTH To: AMADOS MERRAFIELD PLYMOUTH Via: PRINCE ROCK, MARSHMILLS, WOODFORD , MUDGE WAY, UNDERWOOD, MERRAFIELD Name or No: 20 Service Type: Normal Stopping Effective Date: 06-Jun-2010 Other Details: MON- SAT EVERY 30 MINS DURING THE DAY SUN - BANK HOLIDAYS EVERY 60 MINS DURING THE DAY

Data cyhoeddus swyddogol Traffic Commissioner. Diweddarwyd cipolwg Sep 8, 2026. Traffic Commissioners / DVSA · CC BY ↗