NO MORE BUSES TODAY
First tomorrow: 00:20
SATURDAY · 12 services00:20 — 04:00
The N21 bus runs between Bexleyheath and Charing Cross, operated by Go-Ahead. This route has 87 stops. Sunshine and a warm 19°C expected for the next bus at 00:20 tomorrow. Great weather for the bus stop.
Fares & Tickets
Day Pass
£3.50
Weekly
£30.00
Passes through:
BexleyheathBexleyBlackfenFalconwoodAvery HillEltham ParkElthamBlackheath ParkLeeLewishamSt JohnsNew CrossNew Cross GatePeckhamOld Kent RoadWalworthNewingtonThe BoroughLondon BridgeMonumentCity of LondonSt PaulsTempleCovent GardenCharing Cross
Where does the N21 bus stop?
The N21 serves 87 stops passing through Bexleyheath, Bexley, Blackfen, Falconwood, Avery Hill, Eltham Park, Eltham, Blackheath Park, Lee, Lewisham, St Johns, New Cross, New Cross Gate, Peckham, Old Kent Road, Walworth, Newington, The Borough, London Bridge, Monument, City of London, St Pauls, Temple, Covent Garden and Charing Cross. You can find the full list of stops with a route map further up this page.
Does the N21 run on weekends?
Yes, the N21 runs on Saturdays and Sundays. The weekend timetable may have fewer departures than weekdays - use the day tabs above to compare.
Can I use a bus pass on the N21?
Most Go-Ahead services accept concessionary bus passes (including the English National Concessionary Travel Scheme for eligible passengers). Contactless payment is widely accepted. Check with Go-Ahead for specific ticket options on this route.
Does the N21 run on bank holidays?
There is no specific bank holiday timetable listed for the N21. On bank holidays, most operators run a Sunday or reduced service. Contact Go-Ahead to confirm bank holiday arrangements.
Sources:
Bus Open Data Service (BODS) for timetable and route data · BODS Fares API for fare data
NOC: ETBU, GAHL, LCAG, CROP, GAWY, LGEN, LONC, BTRI, DBLU, EYMS, GONW, OXBC, THTR, CSLB, NATI, BLUS, WDBC, SWWD, TDTR, SVCT, TOUR, DAMY, UNIL, METR, PROC, BHBC, DDIS, GNEL, PLYC, GOSW, UNBU, TFCN, SDMS, OEXP, MBGA, CSSO, GAGL, PULH
Valid from 21 Mar 2026 to 23 Dec 2026
Source: Bus Open Data Service
· Last updated: 28 Mar 2026
This route serves 87 bus stops across 25 areas.