Route N140

Harrow Weald – Wealdstone – Harrow – South Harrow – Northolt – Yeading – Hayes – Harlington – Heathrow

Night Bus

Weeknights	Weekends
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Route record (places served and roads followed)
For day services over this route, see - Route 140 timetable (Harrow Weald - Hayes) - Route 278 timetable (Hayes - Heathrow) - Route SL9 timetable (Harrow - Heathrow, limited stop)

N140 Sunday night/Monday morning to Thursday night/Friday morning towards Heathrow Other direction Weekends


Harrow Weald, Bus Garage                2300 2330 0000 0030 0100 0130 0200 0230 0300 0330 0400 0430 0500
Harrow & Wealdstone Station             2304 2334 0004 0034 0104 0134 0204 0234 0304 0334 0404 0434 0504
Harrow, Bus Station                     2309 2339 0009 0039 0108 0138 0208 0238 0308 0338 0409 0439 0509
South Harrow Station, Northolt Road     2316 2346 0016 0046 0115 0145 0215 0245 0315 0345 0416 0446 0516
Northolt Station                        2322 2352 0022 0052 0120 0150 0220 0250 0320 0350 0422 0452 0522
Yeading, White Hart (Church Road)       2326 2356 0026 0056 0124 0154 0224 0254 0324 0354 0426 0456 0526
Yeading Lane, Willow Tree Lane          2330 0000 0030 0100 0128 0158 0228 0258 0328 0358 0430 0500 0530
Hayes, Grapes                           2332 0002 0032 0102 0130 0200 0230 0300 0330 0400 0432 0502 0532
Hayes & Harlington Station              2338 0008 0038 0108 0136 0206 0236 0306 0336 0406 0438 0508 0538
Harlington Corner, Bath Road            2345 0015 0045 0115 0143 0213 0243 0313 0343 0413 0445 0515 0545
Heathrow Airport North, Police Station  2347 0017 0047 0117 0145 0215 0245 0315 0345 0415 0447 0517 0547
Heathrow Airport, Central Bus Station   2350 0020 0050 0120 0148 0218 0248 0318 0348 0418 0450 0520 0550

N140 Sunday night/Monday morning to Thursday night/Friday morning towards Harrow Weald Other direction Weekends


Heathrow Airport, Central Bus Station   0000 0030 0100 0130 0200 0230 0300 0330 0400 0430 0500 0530 0600
Heathrow Airport North, Police Station  0005 0035 0105 0134 0204 0234 0304 0334 0404 0435 0505 0535 0605
Harlington Corner, High Street          0010 0040 0110 0139 0209 0239 0309 0339 0409 0440 0510 0540 0610
Hayes & Harlington Station              0016 0046 0116 0145 0215 0245 0315 0345 0415 0446 0516 0546 0616
Hayes, Grapes                           0022 0052 0122 0151 0221 0251 0321 0351 0421 0452 0522 0552 0623
Yeading Lane, Willow Tree Lane          0024 0054 0124 0153 0223 0253 0323 0353 0423 0454 0524 0554 0626
Yeading, White Hart (Church Road)       0028 0058 0128 0157 0227 0257 0327 0357 0427 0458 0528 0558 0631
Northolt Station                        0033 0103 0132 0201 0231 0301 0331 0401 0431 0502 0533 0604 0638
South Harrow Station, Northolt Road     0039 0109 0138 0207 0237 0307 0337 0407 0437 0508 0539 0610 0645
Harrow, Bus Station                     0047 0117 0145 0214 0244 0314 0344 0414 0444 0516 0547 0618 0655
Harrow & Wealdstone Station             0052 0122 0150 0218 0248 0318 0348 0418 0448 0522 0553 0624 0702
Harrow Weald, Weald Stone Inn           0057 0126 0154 0222 0252 0322 0352 0422 0452 0526 0557 0629 0707

N140 Friday night/Saturday morning and Saturday night/Sunday morning towards Heathrow Other direction Weeknights


Harrow Weald, Bus Garage                2300 2330 0000 0030 0100 0130 0200 0230 0300 0330 0400 0430 0500
Harrow & Wealdstone Station             2304 2334 0004 0034 0104 0134 0204 0234 0304 0334 0404 0434 0504
Harrow, Bus Station                     2309 2339 0009 0039 0108 0138 0208 0238 0308 0338 0409 0439 0509
South Harrow Station, Northolt Road     2316 2346 0016 0046 0115 0145 0215 0245 0315 0345 0416 0446 0516
Northolt Station                        2322 2352 0022 0052 0120 0150 0220 0250 0320 0350 0422 0452 0522
Yeading, White Hart (Church Road)       2326 2356 0026 0056 0124 0154 0224 0254 0324 0354 0426 0456 0526
Yeading Lane, Willow Tree Lane          2330 0000 0030 0100 0128 0158 0228 0258 0328 0358 0430 0500 0530
Hayes, Grapes                           2332 0002 0032 0102 0130 0200 0230 0300 0330 0400 0432 0502 0532
Hayes & Harlington Station              2338 0008 0038 0108 0136 0206 0236 0306 0336 0406 0438 0508 0538
Harlington Corner, Bath Road            2345 0015 0045 0115 0143 0213 0243 0313 0343 0413 0445 0515 0545
Heathrow Airport North, Police Station  2347 0017 0047 0117 0145 0215 0245 0315 0345 0415 0447 0517 0547
Heathrow Airport, Central Bus Station   2350 0020 0050 0120 0148 0218 0248 0318 0348 0418 0450 0520 0550

N140 Friday night/Saturday morning and Saturday night/Sunday morning towards Harrow Weald Other direction Weeknights


Heathrow Airport, Central Bus Station   0000 0030 0100 0130 0200 0230 0300 0330 0400 0430 0500 0530 0600
Heathrow Airport North, Police Station  0005 0035 0105 0134 0204 0234 0304 0334 0404 0435 0505 0535 0605
Harlington Corner, High Street          0010 0040 0110 0139 0209 0239 0309 0339 0409 0440 0510 0540 0610
Hayes & Harlington Station              0016 0046 0116 0145 0215 0245 0315 0345 0415 0446 0516 0546 0616
Hayes, Grapes                           0022 0052 0122 0151 0221 0251 0321 0351 0421 0452 0522 0552 0622
Yeading Lane, Willow Tree Lane          0024 0054 0124 0153 0223 0253 0323 0353 0423 0454 0524 0554 0624
Yeading, White Hart (Church Road)       0028 0058 0128 0157 0227 0257 0327 0357 0427 0458 0528 0558 0628
Northolt Station                        0033 0103 0132 0201 0231 0301 0331 0401 0431 0502 0533 0603 0633
South Harrow Station, Northolt Road     0039 0109 0138 0207 0237 0307 0337 0407 0437 0508 0539 0609 0639
Harrow, Bus Station                     0047 0117 0145 0214 0244 0314 0344 0414 0444 0516 0547 0617 0647
Harrow & Wealdstone Station             0052 0122 0150 0218 0248 0318 0348 0418 0448 0521 0552 0622 0652
Harrow Weald, Weald Stone Inn           0057 0126 0154 0222 0252 0322 0352 0422 0452 0525 0556 0626 0656

Public Holidays: Generally operates normally. There is no service on the night before or after Christmas Day.

Please see the Christmas and New Year page for details of the general service pattern applying from year to year (some routes may show additional variations).

Operated by Metroline for London Buses.

Route X140 renumbered SL9 from 26/08/23 (a crosslink to the route is provided above). Timetable as 07/12/19.

Route record

Harrow Weald – Wealdstone – Harrow – South Harrow – Northolt – Yeading – Hayes – Harlington – Heathrow
Harrow Weald Bus Garage - High Road - High Street - George Gange Way - Canning Road - High Street - Harrow & Wealdstone Station - The Bridge - Railway Approach - Station Road - College Road - Harrow-on-the-Hill Station Bus Station - College Road - Junction Road - Bessborough Road - Lascelles Avenue - Treve Avenue - Porlock Avenue - Shaftesbury Avenue - Northolt Road - South Harrow Station - Northolt Road - Northolt Park Station - Pett's Hill - Mandeville Road - Northolt Station - Mandeville Road - Church Road - Yeading - Yeading Lane - Coldharbour Lane - Station Road - Hayes & Harlington Station - Station Road - High Street - Harlington Corner - Bath Road - Heathrow Airport North - Nettleton Road - East Ramp - Tunnel Road East - Vehicle Tunnel - Inner Ring East - Heathrow Terminals 1, 2, 3 Station Bus Station

Heathrow – Harlington – Hayes – Yeading – Northolt – South Harrow – Harrow – Wealdstone – Harrow Weald
Heathrow Terminals 1, 2, 3 Station Bus Station - Inner Ring West - Vehicle Tunnel - Tunnel Road West - West Ramp - Northern Perimeter Road (West) - Newport Road - Newbury Road - Heathrow Airport North - Bath Road - Harlington Corner - High Street - Station Road - Hayes & Harlington Station - Station Road - Coldharbour Lane - Yeading Lane - Yeading - Church Road - Mandeville Road - Northolt Station - Mandeville Road - Pett's Hill - Northolt Park Station - Northolt Road - South Harrow Station - Northolt Road - Shaftesbury Avenue - Porlock Avenue - Treve Avenue - Lascelles Avenue - Bessborough Road - Junction Road - College Road - Headstone Road - Kymberley Road - Harrow-on-the-Hill Station Bus Station - College Road - Station Road - Railway Approach - The Bridge - Harrow & Wealdstone Station - High Street - High Road - Harrow Weald Weald Stone Inn

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