X21 Paisley to Glasgow via Gallowhill, Renfrew
Operated by McGill's. First bus 07:51, last bus 17:33. 2 journeys on weekdays. Fares: set by the operator — more.
Wanted a different X21? 7 other bus routes are numbered X21 elsewhere in the UK — see every X21 bus timetable by area.
| Stop | 07:51 |
|---|---|
| Gauze Street (after) | 07:51 |
| Ambassador Way (At) | 08:06 |
| Tirry Avenue (Opp) | 08:12 |
| Waterloo Lane (opp) | 08:31 |
| Bath Street (before) | 08:35 |
Each column is one journey, headed by the time it sets off. Times are shown at the route's main timing stops — buses serve all stops in between. Switch a table to All stops for every stop it calls at, or open a stop's own page for live departures there.
Route map
All stops on route X21
X21 towards Glasgow
All 22 stops
- Gauze Street (after) Paisley
- Niddry Street (before) Paisley
- Hamilton Street (Near) Paisley
- West College Scotland (at) Gallowhill
- West College Scotland (At) Gallowhill
- Mews Lane (opp) Gallowhill
- Turner Drive (after) Gallowhill
- Washington Road (after) Gallowhill
- Sandyford Road (At) Gallowhill
- Wright Street (At) Renfrew
- Nevis Road (At) Renfrew
- Vanguard Way (At) Renfrew
- Yorkway (At) Renfrew
- Ambassador Way (At) Renfrew
- Camps Crescent (Opp) Renfrew
- King George Park Avenue (Near) Renfrew
- Brora Drive (At) Renfrew
- Merlinford Drive (after) Renfrew
- Balfour Kilpatrick Renfrew
- Tirry Avenue (Opp) Renfrew
- Waterloo Lane (opp) Glasgow
- Bath Street (before) Glasgow
X21 towards Paisley
All 24 stops
- Pavillion Theatre (Opp) Glasgow
- West Regent Lane (before) Glasgow
- West Campbell Street (before) Glasgow
- Pitt Street (Opp) Glasgow
- Tirry Avenue (At) Renfrew
- Balfour Kilpatrick (opp) Renfrew
- Dean Park Road (before) Renfrew
- Brora Drive (Opp) Renfrew
- Camps Crescent (Near) Renfrew
- Cairn Avenue (Near) Renfrew
- Ambassador Way (Opp) Renfrew
- York Way (Opp) Renfrew
- Vanguard Way (Opp) Renfrew
- Nevis Road (Opp) Renfrew
- Wright Street (opp) Renfrew
- Sandyford Road (Opp) Gallowhill
- Trident House (Opp) Gallowhill
- Dundonald Road (before) Gallowhill
- St Margarets Court (after) Gallowhill
- West College Scotland (Opp) Gallowhill
- West College Scotland (opp) Gallowhill
- Hamilton Street (Opp) Paisley
- Renfrewshire Council HQ (at) Paisley
- Old Sneddon Street (before) Paisley
Service registration & registered changes
- Service change effective 12 July 2026 To amend Route, Stopping Places and Timetable.
- Service change effective 3 August 2020 To amend Timetable.
- Expired effective 6 April 2020 To amend Timetable.
- Service change effective 1 April 2019 To amend Timetable.
- Service change effective 7 May 2018 To amend Timetable.
From official Traffic Commissioner registrations. Registration PM0000015/143 · Changes in Strathclyde Partnership for Transport · All service changes →
Towns & areas on this route
Frequently asked questions
What time is the first X21 bus?
The first X21 departure on weekdays leaves at 07:51 (check the full timetable below for your stop, as times vary along the route — weekend times can differ).
What time is the last X21 bus?
The last X21 on weekdays leaves its first stop at 17:33. Always check the timetable for your specific stop — later stops are reached after this time.
How much does the X21 bus cost?
The England fare cap doesn't apply in Scotland — McGill's sets the fares on the X21. Under-22s, over-60s and eligible disabled passengers travel free with a National Entitlement Card.
Who runs the X21 bus?
The X21 is operated by McGill's.
Timetable data from McGill's via the DfT Bus Open Data Service (Scotland feed). Registered with the Traffic Commissioner as PM0000015/143. Check before you travel — services can change at short notice.