{"id":9849,"date":"2026-08-22T19:49:20","date_gmt":"2026-08-22T18:49:20","guid":{"rendered":"https:\/\/london-future.com\/bus-423-london"},"modified":"2026-08-22T19:49:23","modified_gmt":"2026-08-22T18:49:23","slug":"bus-423-london","status":"publish","type":"post","link":"https:\/\/london-future.com\/en\/bus-423-london","title":{"rendered":"London Bus 423"},"content":{"rendered":"<p>Bus 423 in London links School Road (TW3) and Heathrow Terminal 5. The route is 0.0 km long with 32 stops, and the official schedule from Transport for London puts the full trip at about 50 minutes. On a weekday it runs 58 trips in one direction, and 43 on a weekend day.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/padrino.mistoonline.com\/top-hub-collages\/top-transport_bus-423-london-v1-map.jpg\" alt=\"Route map of bus 423 in London: School Road (TW3) to Heathrow Terminal 5\" width=\"1200\" height=\"780\" loading=\"lazy\"><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_68_1 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-6a8a01b0dc355\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a8a01b0dc355\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/london-future.com\/en\/bus-423-london\/#Route_at_a_glance\" title=\"Route at a glance\">Route at a glance<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/london-future.com\/en\/bus-423-london\/#Route_of_Bus_423\" title=\"Route of Bus 423\">Route of Bus 423<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/london-future.com\/en\/bus-423-london\/#Outbound_School_Road_TW3_%E2%86%92_Heathrow_Terminal_5\" title=\"Outbound: School Road (TW3) \u2192 Heathrow Terminal 5\">Outbound: School Road (TW3) \u2192 Heathrow Terminal 5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/london-future.com\/en\/bus-423-london\/#Inbound_Heathrow_Terminal_5_%E2%86%92_School_Road_TW3\" title=\"Inbound: Heathrow Terminal 5 \u2192 School Road (TW3)\">Inbound: Heathrow Terminal 5 \u2192 School Road (TW3)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/london-future.com\/en\/bus-423-london\/#Schedule_and_frequency\" title=\"Schedule and frequency\">Schedule and frequency<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/london-future.com\/en\/bus-423-london\/#Fare_and_payment\" title=\"Fare and payment\">Fare and payment<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/london-future.com\/en\/bus-423-london\/#Frequently_asked_questions\" title=\"Frequently asked questions\">Frequently asked questions<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/london-future.com\/en\/bus-423-london\/#How_much_does_a_ride_on_bus_423_cost\" title=\"How much does a ride on bus 423 cost?\">How much does a ride on bus 423 cost?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/london-future.com\/en\/bus-423-london\/#When_do_the_first_and_last_trips_run\" title=\"When do the first and last trips run?\">When do the first and last trips run?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/london-future.com\/en\/bus-423-london\/#How_long_does_the_trip_from_School_Road_TW3_to_Heathrow_Terminal_5_take\" title=\"How long does the trip from School Road (TW3) to Heathrow Terminal 5 take?\">How long does the trip from School Road (TW3) to Heathrow Terminal 5 take?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/london-future.com\/en\/bus-423-london\/#How_many_stops_does_the_route_have\" title=\"How many stops does the route have?\">How many stops does the route have?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/london-future.com\/en\/bus-423-london\/#Does_bus_423_run_on_weekends\" title=\"Does bus 423 run on weekends?\">Does bus 423 run on weekends?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Route_at_a_glance\"><\/span>Route at a glance<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table>\n<tbody>\n<tr>\n<th>Mode<\/th>\n<td>Bus<\/td>\n<\/tr>\n<tr>\n<th>Route number<\/th>\n<td>423<\/td>\n<\/tr>\n<tr>\n<th>City<\/th>\n<td>London<\/td>\n<\/tr>\n<tr>\n<th>Operator<\/th>\n<td>Transport for London (TfL)<\/td>\n<\/tr>\n<tr>\n<th>Start \u2192 end<\/th>\n<td>School Road (TW3) \u2192 Heathrow Terminal 5<\/td>\n<\/tr>\n<tr>\n<th>End \u2192 start<\/th>\n<td>Heathrow Terminal 5 \u2192 School Road (TW3)<\/td>\n<\/tr>\n<tr>\n<th>Route length<\/th>\n<td>0.0 km \/ 0.0 km in the opposite direction<\/td>\n<\/tr>\n<tr>\n<th>Number of stops<\/th>\n<td>32 \/ 32 in the opposite direction<\/td>\n<\/tr>\n<tr>\n<th>Travel time<\/th>\n<td>about 50 minutes<\/td>\n<\/tr>\n<tr>\n<th>Trips per day<\/th>\n<td>58 on weekdays, 43 on weekends one way<\/td>\n<\/tr>\n<tr>\n<th>Frequency<\/th>\n<td>peak 20 \u00b7 midday 20 \u00b7 weekend 26\u201330<\/td>\n<\/tr>\n<tr>\n<th>First \/ last trip from \u00abSchool Road (TW3)\u00bb<\/th>\n<td>00:10 \/ 23:40<\/td>\n<\/tr>\n<tr>\n<th>First \/ last trip from \u00abHeathrow Terminal 5\u00bb<\/th>\n<td>00:20 \/ 23:50<\/td>\n<\/tr>\n<tr>\n<th>Fare<\/th>\n<td>1.75 \u00a3 (fare in effect since 5 July 2026)<\/td>\n<\/tr>\n<tr>\n<th>Updated<\/th>\n<td>August 22, 2026<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Route_of_Bus_423\"><\/span>Route of Bus 423<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Outbound_School_Road_TW3_%E2%86%92_Heathrow_Terminal_5\"><\/span>Outbound: School Road (TW3) \u2192 Heathrow Terminal 5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>This direction has 32 stops. The route passes Fair Street, Barrack Road, Lichfield Road (TW4), Hatton Road North. The full list of stops in order is below.<\/p>\n<table>\n<thead>\n<tr>\n<th>No.<\/th>\n<th>Stop<\/th>\n<th>From start<\/th>\n<th>Note<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>School Road (TW3)<\/td>\n<td>0.0 km<\/td>\n<td>Terminus<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Fair Street<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Douglas Road (TW3)<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Treaty Centre<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>The Bell<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>Hibernia Road Hounslow<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Wellington Road South<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>Staines Road \/ Martindale Road<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>Barrack Road<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>Cardington Square<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td>Dukes Avenue (TW4)<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>Cavalry Barracks<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>13<\/td>\n<td>Beavers Crescent<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>14<\/td>\n<td>Basildene Road<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>Beavers Community School<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>16<\/td>\n<td>Lichfield Road (TW4)<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>17<\/td>\n<td>Green Lane (TW4)<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>18<\/td>\n<td>Girling Way<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>19<\/td>\n<td>Great South West Road Hatton<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>Hatton Cross Station<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>21<\/td>\n<td>Envoy Avenue<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>22<\/td>\n<td>Cranford Lane Hatton Cross<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>23<\/td>\n<td>Hatton Road North<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>24<\/td>\n<td>Harlington Corner<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>Mondial Way<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>26<\/td>\n<td>Sipson Road<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>27<\/td>\n<td>Bath Road \/ Newport Road<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>28<\/td>\n<td>Compass Centre<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>29<\/td>\n<td>Pinglestone Close<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>30<\/td>\n<td>Heathrow Park Thistle Hotel<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>31<\/td>\n<td>Heathrow Close<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>32<\/td>\n<td>Heathrow Terminal 5<\/td>\n<td>0.0 km<\/td>\n<td>Terminus<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"Inbound_Heathrow_Terminal_5_%E2%86%92_School_Road_TW3\"><\/span>Inbound: Heathrow Terminal 5 \u2192 School Road (TW3)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>This direction has 32 stops. The route passes The Square, Boltons Lane, Green Lane (TW4), Barrack Road. The full list of stops in order is below.<\/p>\n<table>\n<thead>\n<tr>\n<th>No.<\/th>\n<th>Stop<\/th>\n<th>From start<\/th>\n<th>Note<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>Heathrow Terminal 5<\/td>\n<td>0.0 km<\/td>\n<td>Terminus<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>The Square<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Heathrow Park Thistle Hotel<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Pinglestone Close<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Compass Centre<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>Newport Road<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Sipson Way \/ Blunts Avenue<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>Nene Road<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>Boltons Lane<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>New Road Harlington<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td>Hatton Road North<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>Eastchurch Road<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>13<\/td>\n<td>Envoy Avenue<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>14<\/td>\n<td>Hatton Cross Station<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>Girling Way<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>16<\/td>\n<td>Green Lane (TW4)<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>17<\/td>\n<td>Lichfield Road (TW4)<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>18<\/td>\n<td>Beavers Community School<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>19<\/td>\n<td>Basildene Road<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>Beavers Crescent<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>21<\/td>\n<td>Cavalry Barracks<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>22<\/td>\n<td>Dukes Avenue (TW4)<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>23<\/td>\n<td>Barrack Road<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>24<\/td>\n<td>Frampton Road<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>Martindale Road Hounslow<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>26<\/td>\n<td>Cranbrook Road (TW4)<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>27<\/td>\n<td>Wellington Road South<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>28<\/td>\n<td>Hibernia Road Hounslow<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>29<\/td>\n<td>The Bell<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>30<\/td>\n<td>Treaty Centre<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>31<\/td>\n<td>Hounslow High Street<\/td>\n<td>0.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>32<\/td>\n<td>Hounslow Bus Station<\/td>\n<td>0.0 km<\/td>\n<td>Terminus<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Schedule_and_frequency\"><\/span>Schedule and frequency<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>According to the official schedule from Transport for London, the route runs 58 trips in one direction on a weekday, and 43 on a weekend day.<\/p>\n<table>\n<thead>\n<tr>\n<th>Direction<\/th>\n<th>Weekdays<\/th>\n<th>Weekends and holidays<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>From \u00abSchool Road (TW3)\u00bb<\/td>\n<td>00:10 \u2014 23:40<\/td>\n<td>00:10 \u2014 23:40<\/td>\n<\/tr>\n<tr>\n<td>From \u00abHeathrow Terminal 5\u00bb<\/td>\n<td>00:20 \u2014 23:50<\/td>\n<td>00:20 \u2014 23:50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Frequency calculated from the departure table: in the morning peak buses run every 20 minutes; midday every 20 minutes; in the afternoon peak every 20; on weekends every 26\u201330 minutes.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Fare_and_payment\"><\/span>Fare and payment<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<blockquote>\n<p><strong>A single ride costs 1.75 \u00a3<\/strong> \u2014 fare in effect since 5 July 2026. The same fare applies to buses in London.<\/p>\n<\/blockquote>\n<p>A single bus or tram journey costs \u00a31.75. The Hopper fare lets you make unlimited bus and tram journeys within one hour of your first tap at no extra charge. Daily spending is capped at \u00a35.25; a 7 Day Bus &amp; Tram Pass costs \u00a324.70. London buses do not accept cash \u2014 pay by contactless or Oyster. Transfers within 60 minutes are free. Within the Hopper hour the transfers are free; you must tap the same card or device.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Frequently_asked_questions\"><\/span>Frequently asked questions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"How_much_does_a_ride_on_bus_423_cost\"><\/span>How much does a ride on bus 423 cost?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>1.75 \u00a3 for a single ride \u2014 fare in effect since 5 July 2026.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"When_do_the_first_and_last_trips_run\"><\/span>When do the first and last trips run?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>From School Road (TW3) the first is at 00:10 and the last at 23:40. From Heathrow Terminal 5 they are 00:20 and 23:50.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_long_does_the_trip_from_School_Road_TW3_to_Heathrow_Terminal_5_take\"><\/span>How long does the trip from School Road (TW3) to Heathrow Terminal 5 take?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>About 50 minutes end to end \u2014 the median of full trips in the official schedule.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_many_stops_does_the_route_have\"><\/span>How many stops does the route have?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>32 outbound and 32 inbound according to the official GTFS feed. The two lists do not match exactly.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Does_bus_423_run_on_weekends\"><\/span>Does bus 423 run on weekends?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yes. On weekends and holidays there are 43 trips in one direction, running from School Road (TW3) between 00:10 and 23:40.<\/p>\n<p>Every route number with its termini, operating hours and travel time is collected in the <a href=\"\/en\/buses-london\">London buses<\/a> overview.<\/p>\n<p><em>Data current as of August 22, 2026. Schedule and termini \u2014 Transport for London (TfL). Fares \u2014 Mayor of London, MD3517 July 2026 fare changes (Direction to TfL). Stop list, schedule and route geometry come from the official GTFS feed (Bus Open Data Service (BODS), version 20260822_025337).<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bus 423 in London links School Road (TW3) and Heathrow Terminal 5. The route is 0.0 km long with 32 stops, and the official schedule from Transport for London puts the full trip at about 50 minutes. On a weekday it runs 58 trips in one direction, and 43 on a weekend day. Route at [&hellip;]<\/p>\n","protected":false},"author":635,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4537],"tags":[],"moimportance":[],"motype":[],"moformat":[],"class_list":{"0":"post-9849","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-transport-en"},"_links":{"self":[{"href":"https:\/\/london-future.com\/en\/wp-json\/wp\/v2\/posts\/9849","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/london-future.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/london-future.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/london-future.com\/en\/wp-json\/wp\/v2\/users\/635"}],"replies":[{"embeddable":true,"href":"https:\/\/london-future.com\/en\/wp-json\/wp\/v2\/comments?post=9849"}],"version-history":[{"count":1,"href":"https:\/\/london-future.com\/en\/wp-json\/wp\/v2\/posts\/9849\/revisions"}],"predecessor-version":[{"id":9850,"href":"https:\/\/london-future.com\/en\/wp-json\/wp\/v2\/posts\/9849\/revisions\/9850"}],"wp:attachment":[{"href":"https:\/\/london-future.com\/en\/wp-json\/wp\/v2\/media?parent=9849"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/london-future.com\/en\/wp-json\/wp\/v2\/categories?post=9849"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/london-future.com\/en\/wp-json\/wp\/v2\/tags?post=9849"},{"taxonomy":"moimportance","embeddable":true,"href":"https:\/\/london-future.com\/en\/wp-json\/wp\/v2\/moimportance?post=9849"},{"taxonomy":"motype","embeddable":true,"href":"https:\/\/london-future.com\/en\/wp-json\/wp\/v2\/motype?post=9849"},{"taxonomy":"moformat","embeddable":true,"href":"https:\/\/london-future.com\/en\/wp-json\/wp\/v2\/moformat?post=9849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}