Bus 851

Yishun Int ↔ Bt Merah Int

Operator
SBST
Total stops
108
Directions
2
Route length
23.5 km

About bus 851

Bus service 851 is a Singapore public bus route operated by SBST, running between Yishun Int and Bt Merah Int. It serves 56 stops in one direction and 52 in the other. The route covers approximately 23.5 km end to end.

Every stop along the route is listed below in sequence, with its road name and five-digit stop code. Select any stop to see live arrival times for all services calling there. First and last bus timings differ between weekdays, Saturdays and Sundays — check the correct row before relying on this service late in the evening.

Direction 1

Yishun Int to Bt Merah Int · 56 stops

First and last bus (from Yishun Int)

Day First bus Last bus
Weekdays 05:30 23:40
Saturdays 05:30 23:40
Sundays & public holidays 05:30 23:40

All stops in order

# Bus stop Road Code
1 Yishun Int Yishun Ave 2 59009
2 Opp Blk 757 Yishun Ave 2 59069
3 Blk 608 Yishun Ave 2 59059
4 Opp Khatib Stn Yishun Ave 2 59049
5 Yishun Sports Hall Yishun Ave 2 59039
6 Aft Yishun Ave 1 Lentor Ave 59029
7 Aft Sg Seletar Bridge Lentor Ave 59019
8 Opp Bullion Pk Condo Lentor Ave 55269
9 Opp Countryside Est Lentor Ave 55259
10 Bef Yio Chu Kang Rd Lentor Ave 55249
11 Opp Castle Green Ang Mo Kio Ave 6 55179
12 Yio Chu Kang Stn Ang Mo Kio Ave 6 55189
13 Opp Blk 646 Ang Mo Kio Ave 6 55209
14 Bef Ang Mo Kio Lib Ang Mo Kio Ave 6 54059
15 Courts Ang Mo Kio Ang Mo Kio Ave 6 54049
16 Bef Al-Muttaqin Mque Ang Mo Kio Ave 6 54039
17 Blk 307A Ang Mo Kio Ave 6 54019
18 Blk 254 Marymount Rd 53169
19 Blk 260 Marymount Rd 53159
20 Whitley Sec Sch Marymount Rd 53149
21 Marymount View Marymount Rd 53139
22 Opp Marymount Stn Marymount Rd 53129
23 Aft Bishan St 21 Marymount Rd 53119
24 Marymount Convent Sch Marymount Rd 51089
25 Aft Toa Payoh Rise Thomson Rd 51059
26 SLF Cplx Thomson Rd 51049
27 Opp S'pore Polo Club Thomson Rd 51039
28 Opp Old Police Acad Thomson Rd 51029
29 Thomson Flyover Thomson Rd 51019
30 Opp Thomson Med Ctr Thomson Rd 50059
31 Opp Novena Lodge Thomson Rd 50049
32 Novena Stn Thomson Rd 50038
33 Opp United Sq Thomson Rd 50029
34 Parish of Christ Ch Keng Lee Rd 50019
35 Opp KK Women & Child Hosp Kg Java Rd 40109
36 Little India Stn Bt Timah Rd 40019
37 Bef Rochor Stn Exit B Sungei Rd 07539
38 Ch of Our Lady of Lourdes Ophir Rd 07589
39 Bugis Stn/Parkview Sq Nth Bridge Rd 01139
40 Bugis Cube Nth Bridge Rd 01039
41 Opp Natl Lib Nth Bridge Rd 01029
42 Aft City Hall Stn Exit B Nth Bridge Rd 04168
43 Opp The Treasury Nth Bridge Rd 04249
44 Boat Quay Sth Bridge Rd 05029
45 Opp Chinatown Stn Upp Cross St 05131
46 New Bridge Ctr New Bridge Rd 05039
47 Aft Duxton Plain Pk New Bridge Rd 05019
48 Outram Pk Stn Exit 7 Outram Rd 06011
49 Blk 55 Tiong Bahru Rd 06051
50 Blk 18 Tiong Bahru Rd 10141
51 Ctrl Green Condo Tiong Bahru Rd 10151
52 Opp Tiong Bahru Stn/Plaza Tiong Bahru Rd 10161
53 Opp Tiong Bahru Pk Tiong Bahru Rd 10171
54 Opp Blk 95C Henderson Rd 10359
55 Blk 116 Henderson Rd 10349
56 Bt Merah Int Bt Merah Ctrl 10009

Direction 2

Bt Merah Int to Yishun Int · 52 stops

First and last bus (from Bt Merah Int)

Day First bus Last bus
Weekdays 05:40 23:45
Saturdays 05:40 23:45
Sundays & public holidays 05:40 23:45

All stops in order

# Bus stop Road Code
1 Bt Merah Int Bt Merah Ctrl 10009
2 Opp Blk 116 Henderson Rd 10341
3 Blk 95B Henderson Rd 10351
4 Tiong Bahru Pk Tiong Bahru Rd 10179
5 Tiong Bahru Stn/Plaza Tiong Bahru Rd 10169
6 Blk 1 Tiong Bahru Rd 10149
7 Bef Outram Flyover Outram Rd 06049
8 Outram Pk Stn Exit 1 Outram Rd 06029
9 Bef Pearl's Hill Terr Eu Tong Sen St 05012
10 Aft Chinatown Stn Exit D Eu Tong Sen St 05022
11 Clarke Quay Stn Exit E Eu Tong Sen St 04222
12 Old Hill St Police Stn Hill St 04223
13 Cath of The Good Shepherd Victoria St 04151
14 St. Joseph's Ch Victoria St 01013
15 Opp Bugis Stn Exit C Victoria St 01112
16 Fu Lu Shou Cplx Rochor Rd 07551
17 Rochor Stn Rochor Canal Rd 07531
18 Little India Stn Exit A Bt Timah Rd 40011
19 KK Women & Children Hosp Kg Java Rd 40101
20 Opp Parish of Christ Ch Kg Java Rd 50011
21 United Sq/Bef Novena Stn Thomson Rd 50021
22 Opp Novena Ch Thomson Rd 50031
23 Novena Lodge Thomson Rd 50041
24 Thomson Med Ctr Thomson Rd 50051
25 Opp Tan Tong Meng Twr Thomson Rd 51011
26 Old Police Acad Thomson Rd 51021
27 S'pore Polo Club Thomson Rd 51031
28 Aft Andrew Rd Thomson Rd 51051
29 Opp Marymount Convent Sch Marymount Rd 51081
30 Bef Marymount Lane Marymount Rd 53111
31 Marymount Stn Marymount Rd 53121
32 Aft Jadescape Marymount Rd 53131
33 Opp Whitley Sec Sch Marymount Rd 53141
34 Opp Blk 263A CP Marymount Rd 53151
35 Marymount CC Marymount Rd 53161
36 Blk 207 Ang Mo Kio Ave 6 54011
37 Opp Al-Muttaqin Mque Ang Mo Kio Ave 6 54031
38 Opp Courts Ang Mo Kio Ang Mo Kio Ave 6 54041
39 Bef Ang Mo Kio Ave 5 Ang Mo Kio Ave 6 54051
40 Aft Blk 648 Ang Mo Kio Ave 6 55201
41 Opp Yio Chu Kang Stn Ang Mo Kio Ave 6 55181
42 Castle Green Ang Mo Kio Ave 6 55171
43 Aft Yio Chu Kang Rd Lentor Ave 55241
44 Countryside Est Lentor Ave 55251
45 Bullion Pk Condo Lentor Ave 55261
46 Bef Sg Seletar Bridge Lentor Ave 59011
47 Bef Yishun Ave 1 Lentor Ave 59021
48 Opp Yishun Sports Hall Yishun Ave 2 59031
49 Bef Khatib Stn Yishun Ave 2 59041
50 Blk 790 Yishun Ave 2 59051
51 Blk 767 Yishun Ave 2 58991
52 Yishun Int Yishun Ave 2 59009

Frequently asked questions

Where does bus 851 start and end?

Bus 851 runs between Yishun Int and Bt Merah Int in both directions.

How many stops does bus 851 have?

Service 851 serves 108 stops in total, with 56 in one direction and 52 in the other.

What time is the first and last bus 851?

From Yishun Int, the first bus departs at 05:30 and the last at 23:40 on weekdays. Saturday and Sunday timings differ and are listed above.

Who operates bus 851?

Bus 851 is operated by SBST.

How do I check when the next bus 851 arrives?

Select any stop in the lists above to see live arrival times for that stop, sourced from LTA DataMall.

Related guides

Route and arrival information contains information from LTA DataMall, used under the Singapore Open Data Licence. Arrival times are estimates. SmartCommute is not affiliated with the Land Transport Authority or any bus operator. About SmartCommute.