Register data is published weekly by DVSA. Latest snapshot: 6 September 2026.
Registered local bus service
21
Limefield Crescent, Boghall to Langside Drive, Blackridge
Via Bathgate, Armadale
Run by S D Travel on licence PM0003030.
Kind of service
Normal Stopping
Public subsidy
Subsidised
Running since
18 January 2001
Current version from
4 December 2023
Where it runs
Registered with one transport authority. A service has to be registered with every authority whose area it runs through.
Other routes run by S D Travel
- L1
Linlithgow High Street to Linlithgow High Street
Normal StoppingSubsidised
- 5
Leyland Road, Bathgate to Leyland Road, Bathgate
Via Bathgate Tesco Morrisons
Normal StoppingSubsidised
- 6
Whitburn Cross to Linmill Road Avonbridge
Via Armadale, Westfield, Avonbridge
Normal StoppingSubsidised
- 9
Livingston, The Centre to Livingston, The Centre
Via Dedridge, Livingston, South Station, Murieston
Normal StoppingSubsidised
- 16
Livingston Centre to Western General Hospital, Edinburgh
Via Dechmont, Uphall, Broxburn, Winchburgh
Normal StoppingSubsidised
- 31
Livingston Centre (Stance D) to Bathgate Train Station
Via St Johns Hosptial, Uphall, Ecclesmachan, Threemiletown,
Normal Stopping
Other operators in West Lothian Council
- AIR
Buchanan Bus Station, Glasgow to Edinburgh Airport
Via Eurocentral, Harthill, Ratho Station
Scottish Citylink Coaches LimitedLimited Stop
- E19
Fleming Road, Livingston to Edinburgh Airport
Via Broxburn, Uphall
EmberLimited Stop
- E20
Edinburgh Airport to Glasgow Buchanan Bus Station
Via Livingston, Harthill, Chapelhall
EmberLimited Stop
- F1
MADDISTON, FORGIE CRESCENT to LINLITHGOW, CROSS
Via WHITECROSS
McGill’S Scotland East LimitedNormal Stopping
- F45
Linlithgow, Rail Station to Bo'Ness, Crawfield Drive
Via Ecclesmachan
McGill’S Scotland East LimitedNormal Stopping
- N18
Regent Road, Edinburgh to Polkemmet Road Whitburn
Via Bathgate
Lothian Country Buses LimitedNormal Stopping
What this record is
Registration PM0003030/33 is the permission to run this route, not a timetable. It records the start, the finish, the places between and who may run it. For departure times, ask the operator or the transport authority. To see what the licence behind it authorises overall, open the operator profile.