{"id":19126,"date":"2026-10-03T17:19:19","date_gmt":"2026-10-03T16:19:19","guid":{"rendered":"https:\/\/ilondon.info\/bus-route-n20-london"},"modified":"2026-10-03T17:19:19","modified_gmt":"2026-10-03T16:19:19","slug":"bus-route-n20-london","status":"publish","type":"post","link":"https:\/\/ilondon.info\/en\/bus-route-n20-london","title":{"rendered":"Night bus route N20 in London: Barnet Hospital \u2194 Whitehall \/ Trafalgar Square"},"content":{"rendered":"<p>Bus route N20 in London links \u201cBarnet Hospital\u201d and \u201cWhitehall \/ Trafalgar Square\u201d. This is a night route. The two directions are not quite the same: 2 stops are served in one direction only, which is worth knowing before you travel. The return journey starts at \u201cTrafalgar Square\u201d (200 m from \u201cWhitehall \/ Trafalgar Square\u201d).<\/p>\n<p><a href=\"https:\/\/ilondon.info\/en\/how-to-pay-for-public-transport-london#routes\">All routes in London \u2192<\/a><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-6ac73d42f0a45\" 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-6ac73d42f0a45\"  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:\/\/ilondon.info\/en\/bus-route-n20-london\/#Which_way_bus_N20_runs\" >Which way bus N20 runs<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/ilondon.info\/en\/bus-route-n20-london\/#Other_routes_along_the_way\" >Other routes along the way<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/ilondon.info\/en\/bus-route-n20-london\/#Passes_and_concessions\" >Passes and concessions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ilondon.info\/en\/bus-route-n20-london\/#Questions_and_answers\" >Questions and answers<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ilondon.info\/en\/bus-route-n20-london\/#Where_does_bus_N20_start_its_return_journey\" >Where does bus N20 start its return journey?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/ilondon.info\/en\/bus-route-n20-london\/#Does_bus_N20_stop_at_%E2%80%9CEuston_Station%E2%80%9D\" >Does bus N20 stop at \u201cEuston Station\u201d?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/ilondon.info\/en\/bus-route-n20-london\/#Where_can_I_change_from_bus_N20_to_another_bus_route\" >Where can I change from bus N20 to another bus route?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Which_way_bus_N20_runs\"><\/span>Which way bus N20 runs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure><a href=\"https:\/\/cdn.ilondon.info\/wp-content\/uploads\/sites\/58\/2026\/10\/top-transport_pilotx-london-bus-n20-en-v1-map.jpg\"><img decoding=\"async\" src=\"https:\/\/cdn.ilondon.info\/wp-content\/uploads\/sites\/58\/2026\/10\/top-transport_pilotx-london-bus-n20-en-v1-map.jpg\" alt=\"Night bus route N20 in London on the map: the route both ways\" width=\"1080\" height=\"1350\" loading=\"lazy\"><\/a><\/figure>\n<p>Towards \u201cWhitehall \/ Trafalgar Square\u201d: 74 stops. After \u201cBarnet Hospital\u201d, the bus calls at \u201cUnion Street Barnet\u201d, \u201cBarnet Church Wood Street\u201d, \u201cBarnet High St \/ Barnet Church\u201d, \u201cHigh Barnet Station \/ Meadway\u201d, \u201cHigh Barnet Station\u201d, \u201cPotters Lane\u201d, \u201cBarnet Everyman Cinema\u201d, \u201cDinsdale Gardens\u201d, \u201cLyonsdown Road\u201d, \u201cWalfield Avenue\u201d. Then \u201cFriern Mount Drive\u201d, \u201cChandos Avenue\u201d, \u201cHigh Road Whetstone \/ Athenaeum Road\u201d, \u201cWhetstone High Road \/ Friern Barnet Lane\u201d, \u201cSwan Lane\u201d, \u201cDerwent Crescent\u201d, \u201cFinchley Park\u201d, \u201cRavensdale Avenue\u201d, \u201cTally Ho Corner\u201d, \u201cNorth Finchley Bus Station\u201d. Then \u201cChristchurch Avenue West Finchley\u201d, \u201cGranville Road West Finchley\u201d, \u201cVictoria Park (N3)\u201d, \u201cLong Lane Finchley Central\u201d, \u201cFinchley Central Station\u201d, \u201cHendon Lane\u201d, \u201cEast End Road Finchley\u201d, \u201cHolmwood Gardens\u201d, \u201cManor View\u201d, \u201cBasing Way\u201d. Then \u201cEast Finchley Cemetery\u201d, \u201cOssulton Way\u201d, \u201cTrinity Avenue\u201d, \u201cStanley Road (N2)\u201d, \u201cHigh Road East Finchley\u201d, \u201cFairlawn Avenue\u201d, \u201cEast Finchley\u201d, \u201cThe Bishops Avenue\u201d, \u201cWoodside Avenue\/Great North Rd\u201d, \u201cNorth Hill\u201d. Then \u201cHighgate Wood Fortis Green\u201d, \u201cMuswell Hill Road (N6)\u201d, \u201cHighgate\u201d, \u201cSouthwood Avenue\u201d, \u201cNorthwood Road\u201d, \u201cLangdon Park Road\u201d, \u201cWaterlow Road\u201d, \u201cArchway Station\u201d, \u201cPemberton Gardens Holloway\u201d, \u201cMonnery Road\u201d. Then \u201cTufnell Park Station\u201d, \u201cLady Somerset Road Tufnell Park\u201d, \u201cFortess Walk\u201d, \u201cKentish Town\u201d, \u201cKentish Town Post Office\u201d, \u201cKentish Town Rd \/ Prince of Wales Rd\u201d, \u201cRoyal Coll St\/Kentish Town Rd\u201d, \u201cCamden Gardens\u201d, \u201cCamden Town Station\u201d, \u201cPratt Street\u201d. Then \u201cMornington Crescent\u201d, \u201cSilverdale\u201d, \u201cWilliam Road\u201d, \u201cWarren Street Station \/ Euston Road\u201d, \u201cCapper Street\u201d, \u201cGoodge Street Station\u201d, \u201cStephen Street\u201d, \u201cTottenham Court Road Station\u201d, \u201cCambridge Circus\u201d, \u201cLeicester Square\u201d. Before \u201cWhitehall \/ Trafalgar Square\u201d: \u201cSt Martin&#8217;s Place\u201d, \u201cTrafalgar Square\u201d.<\/p>\n<p>On the way back the bus takes a different route, from \u201cTrafalgar Square\u201d to \u201cBarnet Hospital\u201d (73 stops). Only in this direction does it call at \u201cDenmark Street\u201d, \u201cWarren Street Station\u201d, \u201cEuston Square\u201d, \u201cEuston Station\u201d, \u201cEuston Station \/ Eversholt Street\u201d, \u201cAldenham Street\u201d, \u201cCamden High Street\u201d, \u201cKentish Town Road Camden Town\u201d, \u201cHawley Road\u201d, \u201cPrince of Wales Road\u201d, \u201cFulbrook Road\u201d, \u201cTalbot Road \/ North Hill\u201d, \u201cAbbots Gardens\u201d, \u201cChurch End (N3)\u201d, \u201cDollis Park \/ Finchley Central\u201d, \u201cWoodberry Grove (N12)\u201d, \u201cTorrington Park\u201d, \u201cAthenaeum Road\u201d, \u201cBuckingham Avenue (N20)\u201d, \u201cBarnet Hill \/ Underhill\u201d, \u201cBarnet Church\u201d and \u201cManor Road Barnet\u201d. Only in the direction of \u201cWhitehall \/ Trafalgar Square\u201d does it call at, among others, \u201cBarnet High St \/ Barnet Church\u201d, \u201cHigh Barnet Station \/ Meadway\u201d, \u201cPotters Lane\u201d, \u201cHigh Road Whetstone \/ Athenaeum Road\u201d, \u201cNorth Finchley Bus Station\u201d and \u201cChristchurch Avenue West Finchley\u201d. For the way back, board nearby: \u201cBarnet High St \/ Barnet Church\u201d \u2192 \u201cBarnet Church\u201d (50 m), \u201cHigh Barnet Station \/ Meadway\u201d \u2192 \u201cBarnet Church\u201d (250 m), \u201cPotters Lane\u201d \u2192 \u201cBarnet Everyman Cinema\u201d (150 m) and \u201cHigh Road Whetstone \/ Athenaeum Road\u201d \u2192 \u201cAthenaeum Road\u201d (50 m). Towards \u201cWhitehall \/ Trafalgar Square\u201d, board nearby: \u201cDenmark Street\u201d \u2192 \u201cTottenham Court Road Station\u201d (100 m), \u201cWarren Street Station\u201d \u2192 \u201cWarren Street Station \/ Euston Road\u201d (200 m), \u201cEuston Square\u201d \u2192 \u201cWarren Street Station \/ Euston Road\u201d (100 m) and \u201cAldenham Street\u201d \u2192 \u201cSilverdale\u201d (250 m).<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Other_routes_along_the_way\"><\/span>Other routes along the way<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>On part of the route, between \u201cCamden Town Station\u201d and \u201cTrafalgar Square\u201d it shares the road with route N29; between \u201cCapper Street\u201d and \u201cWhitehall \/ Trafalgar Square\u201d it shares the road with route N5; between \u201cCamden Town Station\u201d and \u201cStephen Street\u201d it shares the road with routes N253 and N279.<\/p>\n<p>Connections by stop, in route order:<\/p>\n<ul>\n<li>\u201cTally Ho Corner\u201d: bus N263<\/li>\n<li>\u201cNorth Finchley Bus Station\u201d (only towards \u201cWhitehall \/ Trafalgar Square\u201d): bus N263<\/li>\n<li>\u201cHigh Road East Finchley\u201d (only towards \u201cWhitehall \/ Trafalgar Square\u201d): bus N263<\/li>\n<li>Stops from \u201cFairlawn Avenue\u201d to \u201cWoodside Avenue\/Great North Rd\u201d: bus N263<\/li>\n<li>\u201cNorth Hill\u201d (only towards \u201cWhitehall \/ Trafalgar Square\u201d): bus N263<\/li>\n<li>\u201cHighgate Wood Fortis Green\u201d (only towards \u201cWhitehall \/ Trafalgar Square\u201d): bus N263<\/li>\n<li>\u201cMuswell Hill Road (N6)\u201d: bus N263<\/li>\n<li>\u201cWaterlow Road\u201d: bus N263<\/li>\n<li>\u201cArchway Station\u201d: bus N263<\/li>\n<li>\u201cRoyal Coll St\/Kentish Town Rd\u201d (only towards \u201cWhitehall \/ Trafalgar Square\u201d): buses N28 and N31<\/li>\n<li>\u201cCamden Gardens\u201d (only towards \u201cWhitehall \/ Trafalgar Square\u201d): buses N28 and N31<\/li>\n<li>\u201cCamden Town Station\u201d: buses N28 and N31<\/li>\n<li>\u201cPratt Street\u201d (only towards \u201cWhitehall \/ Trafalgar Square\u201d): buses N28 and N31<\/li>\n<li>\u201cMornington Crescent\u201d: buses N28 and N31<\/li>\n<li>Stops from \u201cWilliam Road\u201d to \u201cCapper Street\u201d (only towards \u201cWhitehall \/ Trafalgar Square\u201d): buses N73 and N205<\/li>\n<li>\u201cGoodge Street Station\u201d: bus N73<\/li>\n<li>\u201cStephen Street\u201d (only towards \u201cWhitehall \/ Trafalgar Square\u201d): buses N1, N8, N19, N25, N38, N55, N68, N73, N98, N171, N207 and N242<\/li>\n<li>\u201cTottenham Court Road Station\u201d: buses N1, N8, N19, N25, N38, N55, N68, N73, N98, N171, N207 and N242<\/li>\n<li>\u201cCambridge Circus\u201d: buses N1, N19, N38, N68, N171 and N242<\/li>\n<li>\u201cLeicester Square\u201d: buses N3, N9, N15, N18, N19, N21, N26, N38, N44, N87, N89, N91, N97, N109, N113, N118, N136, N155, N199, N343, N550 and N551<\/li>\n<li>\u201cSt Martin&#8217;s Place\u201d (only towards \u201cWhitehall \/ Trafalgar Square\u201d): buses N3, N9, N15, N18, N21, N26, N44, N87, N89, N91, N97, N109, N113, N118, N136, N155, N199, N343, N550 and N551<\/li>\n<li>\u201cTrafalgar Square\u201d: buses N3, N9, N11, N15, N18, N21, N26, N44, N53, N87, N89, N91, N97, N109, N113, N118, N136, N155, N199, N343, N381, N550 and N551<\/li>\n<li>\u201cWhitehall \/ Trafalgar Square\u201d: buses N3, N9, N11, N15, N18, N21, N26, N44, N53, N87, N89, N91, N97, N109, N113, N118, N136, N155, N199, N343, N381, N550 and N551<\/li>\n<li>\u201cDenmark Street\u201d (only towards \u201cBarnet Hospital\u201d): buses N1, N8, N19, N25, N38, N55, N68, N73, N98, N171, N207 and N242<\/li>\n<li>\u201cWarren Street Station\u201d (only towards \u201cBarnet Hospital\u201d): buses N73 and N205<\/li>\n<li>\u201cEuston Square\u201d (only towards \u201cBarnet Hospital\u201d): buses N73 and N205<\/li>\n<li>\u201cEuston Station\u201d (only towards \u201cBarnet Hospital\u201d): buses N73, N91 and N205<\/li>\n<li>\u201cEuston Station \/ Eversholt Street\u201d (only towards \u201cBarnet Hospital\u201d): buses N73, N91 and N205<\/li>\n<li>Stops from \u201cCamden High Street\u201d to \u201cHawley Road\u201d (only towards \u201cBarnet Hospital\u201d): buses N28 and N31<\/li>\n<li>\u201cTalbot Road \/ North Hill\u201d (only towards \u201cBarnet Hospital\u201d): bus N263<\/li>\n<li>\u201cWoodberry Grove (N12)\u201d (only towards \u201cBarnet Hospital\u201d): bus N263<\/li>\n<li>\u201cTorrington Park\u201d (only towards \u201cBarnet Hospital\u201d): bus N263<\/li>\n<\/ul>\n<p>Pages for these routes: <a href=\"https:\/\/ilondon.info\/en\/bus-route-n1-london\">bus N1<\/a>, <a href=\"https:\/\/ilondon.info\/en\/bus-route-n136-london\">bus N136<\/a>, <a href=\"https:\/\/ilondon.info\/en\/bus-route-n15-london\">bus N15<\/a>, <a href=\"https:\/\/ilondon.info\/en\/bus-route-n155-london\">bus N155<\/a>.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Passes_and_concessions\"><\/span>Passes and concessions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Tickets, passes and concessions are covered on a separate page: <a href=\"https:\/\/ilondon.info\/en\/how-to-pay-for-public-transport-london\">how to pay for public transport in London<\/a>.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Questions_and_answers\"><\/span>Questions and answers<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Where_does_bus_N20_start_its_return_journey\"><\/span>Where does bus N20 start its return journey?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>At \u201cTrafalgar Square\u201d (200 m from \u201cWhitehall \/ Trafalgar Square\u201d).<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Does_bus_N20_stop_at_%E2%80%9CEuston_Station%E2%80%9D\"><\/span>Does bus N20 stop at \u201cEuston Station\u201d?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Only in the direction of \u201cBarnet Hospital\u201d: in the other direction it does not stop there.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Where_can_I_change_from_bus_N20_to_another_bus_route\"><\/span>Where can I change from bus N20 to another bus route?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Most routes stop at \u201cTrafalgar Square\u201d and \u201cWhitehall \/ Trafalgar Square\u201d (N3, N9, N11, N15, N18, N21, N26, N44, N53, N87, N89, N91, N97, N109, N113, N118, N136, N155, N199, N343, N381, N550 and N551). All other stops with connections are listed above.<\/p>\n<p><em>Checked on 3 October 2026. Source of the route and stops: Transport for London (TfL).<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bus route N20 in London links \u201cBarnet Hospital\u201d and \u201cWhitehall \/ Trafalgar Square\u201d. This is a night route. The two directions are not quite the same: 2 stops are served in one direction only, which is worth knowing before you travel. The return journey starts at \u201cTrafalgar Square\u201d (200 m from \u201cWhitehall \/ Trafalgar Square\u201d). [&hellip;]<\/p>\n","protected":false},"author":647,"featured_media":19128,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9020],"tags":[],"moimportance":[],"motype":[],"moformat":[],"class_list":["post-19126","post","type-post","status-publish","format-standard","has-post-thumbnail","category-im-a-passenger"],"_links":{"self":[{"href":"https:\/\/ilondon.info\/en\/wp-json\/wp\/v2\/posts\/19126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ilondon.info\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ilondon.info\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ilondon.info\/en\/wp-json\/wp\/v2\/users\/647"}],"replies":[{"embeddable":true,"href":"https:\/\/ilondon.info\/en\/wp-json\/wp\/v2\/comments?post=19126"}],"version-history":[{"count":1,"href":"https:\/\/ilondon.info\/en\/wp-json\/wp\/v2\/posts\/19126\/revisions"}],"predecessor-version":[{"id":19138,"href":"https:\/\/ilondon.info\/en\/wp-json\/wp\/v2\/posts\/19126\/revisions\/19138"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ilondon.info\/en\/wp-json\/wp\/v2\/media\/19128"}],"wp:attachment":[{"href":"https:\/\/ilondon.info\/en\/wp-json\/wp\/v2\/media?parent=19126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ilondon.info\/en\/wp-json\/wp\/v2\/categories?post=19126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ilondon.info\/en\/wp-json\/wp\/v2\/tags?post=19126"},{"taxonomy":"moimportance","embeddable":true,"href":"https:\/\/ilondon.info\/en\/wp-json\/wp\/v2\/moimportance?post=19126"},{"taxonomy":"motype","embeddable":true,"href":"https:\/\/ilondon.info\/en\/wp-json\/wp\/v2\/motype?post=19126"},{"taxonomy":"moformat","embeddable":true,"href":"https:\/\/ilondon.info\/en\/wp-json\/wp\/v2\/moformat?post=19126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}