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Note: This is no longer the current timetable


Route 521

Waterloo - Holborn - St Paul's - Cannon Street - London Bridge

Temporary timetable during diversion westbound away from St Pauls Station and Newgate Street

Mondays to Fridays          

Route record (places served and roads followed)

521 Mondays to Fridays towards London Bridge      Other direction        



Waterloo Station         0629 0639 0644 0649 0654 0659 0703 0706 0709 0713 0716 0719 0722 0724 0727 0730 0732 0735
Holborn Station          0634 0644 0649 0654 0659 0704 0708 0711 0714 0718 0721 0724 0727 0731 0734 0737 0739 0742
Holborn, High Holborn    0637 0647 0652 0657 0702 0707 0711 0714 0717 0721 0724 0727 0730 0734 0737 0740 0742 0745
Holborn Circus           0640 0650 0655 0700 0705 0710 0714 0717 0720 0724 0727 0730 0734 0738 0741 0744 0746 0749
St Paul's Station        0643 0653 0658 0703 0708 0713 0717 0720 0723 0727 0730 0733 0737 0741 0744 0747 0749 0752
Mansion House Station    0645 0655 0700 0705 0710 0715 0719 0722 0725 0729 0732 0735 0739 0743 0746 0749 0751 0754
Cannon Street Station    0647 0657 0702 0707 0712 0717 0721 0724 0727 0731 0734 0737 0741 0745 0748 0751 0753 0756
London Bridge Station    0651 0701 0706 0711 0716 0721 0725 0728 0731 0735 0738 0741 0745 0749 0752 0755 0757 0800

Waterloo Station         0737 0740 0742 0745 0747 0749 0751 0753 0755 0757 0759 0801 0803 0805 0807 0809 0811 0813
Holborn Station          0744 0747 0749 0752 0754 0756 0758 0800 0802 0804 0806 0808 0810 0812 0814 0816 0818 0820
Holborn, High Holborn    0747 0750 0752 0755 0757 0759 0801 0803 0805 0807 0809 0811 0813 0815 0817 0819 0821 0823
Holborn Circus           0751 0754 0756 0759 0801 0803 0805 0807 0809 0811 0813 0815 0817 0819 0821 0823 0825 0827
St Paul's Station        0754 0757 0759 0802 0804 0806 0808 0810 0812 0814 0816 0818 0820 0822 0824 0826 0828 0830
Mansion House Station    0756 0759 0801 0804 0806 0808 0810 0812 0814 0816 0818 0820 0822 0824 0826 0828 0831 0833
Cannon Street Station    0758 0801 0803 0806 0808 0810 0812 0814 0816 0818 0820 0822 0824 0826 0828 0831 0834 0837
London Bridge Station    0802 0805 0807 0810 0812 0814 0817 0819 0821 0823 0825 0827 0830 0833 0835 0838 0841 0844

Waterloo Station         0815 0817 0819 0821 0823 0825 0826 0828 0830 0832 0834 0836 0838 0840 0842 0845 0847 0850
Holborn Station          0822 0824 0826 0828 0830 0832 0834 0836 0838 0840 0842 0844 0846 0848 0850 0853 0855 0858
Holborn, High Holborn    0825 0828 0830 0832 0834 0836 0838 0840 0842 0844 0846 0848 0850 0852 0854 0857 0859 0902
Holborn Circus           0829 0832 0834 0836 0839 0841 0843 0845 0847 0849 0851 0853 0855 0857 0859 0902 0904 0907
St Paul's Station        0832 0835 0837 0839 0842 0844 0846 0848 0850 0852 0854 0856 0858 0900 0902 0905 0907 0910
Mansion House Station    0835 0838 0840 0842 0845 0847 0849 0851 0853 0855 0857 0859 0901 0903 0905 0908 0910 0913
Cannon Street Station    0839 0842 0844 0846 0849 0851 0853 0855 0857 0859 0901 0903 0905 0907 0909 0912 0914 0917
London Bridge Station    0846 0849 0851 0853 0856 0858 0900 0902 0904 0906 0908 0910 0912 0914 0916 0919 0921 0924

Waterloo Station         0852 0855 0857 0900 0902 0905 0907 0910 0912 0915 0917 0920 0922 0925 0927 0931 0935 0939
Holborn Station          0900 0903 0905 0908 0910 0913 0915 0918 0920 0923 0925 0928 0930 0933 0935 0939 0942 0946
Holborn, High Holborn    0904 0907 0909 0912 0914 0917 0919 0922 0924 0927 0929 0932 0934 0937 0939 0942 0945 0949
Holborn Circus           0909 0912 0914 0917 0919 0922 0924 0927 0929 0932 0934 0937 0939 0941 0943 0946 0949 0953
St Paul's Station        0912 0915 0917 0920 0922 0925 0927 0930 0932 0935 0937 0940 0942 0944 0946 0949 0952 0956
Mansion House Station    0915 0918 0920 0923 0925 0928 0930 0933 0935 0938 0940 0942 0944 0946 0948 0951 0954 0958
Cannon Street Station    0919 0922 0924 0927 0929 0932 0934 0937 0939 0941 0943 0945 0947 0949 0951 0954 0957 1001
London Bridge Station    0926 0929 0931 0934 0936 0938 0940 0942 0944 0946 0948 0950 0952 0954 0956 0959 1002 1006

Waterloo Station         0943 0947 0952 0957 1003 1008 1016 Then      26 36 46 56 06 16        1516 1523 1529 1535
Holborn Station          0949 0953 0958 1003 1008 1013 1021 every 10  31 41 51 01 11 21        1521 1528 1534 1540
Holborn, High Holborn    0952 0956 1001 1006 1011 1016 1024 minutes   34 44 54 04 14 24        1524 1531 1537 1543
Holborn Circus           0956 1000 1005 1010 1015 1020 1028 at        38 48 58 08 18 28        1528 1535 1541 1547
St Paul's Station        0959 1003 1008 1013 1018 1023 1031 these     41 51 01 11 21 31 until  1531 1538 1544 1550
Mansion House Station    1001 1005 1010 1015 1020 1025 1033 minutes   43 53 03 13 23 33        1533 1540 1546 1552
Cannon Street Station    1004 1008 1013 1018 1023 1028 1036 past      46 56 06 16 26 36        1536 1543 1549 1555
London Bridge Station    1009 1013 1018 1023 1028 1033 1041 the hour  51 01 11 21 31 41        1541 1548 1554 1600

Waterloo Station         1541 1547 1552 1557 1602 1606 1609 1612 1614 1617 1619 1622 1624 1627 1629 1632 1634 1637
Holborn Station          1546 1552 1557 1602 1607 1611 1614 1617 1619 1622 1624 1627 1629 1632 1634 1637 1639 1642
Holborn, High Holborn    1549 1555 1600 1605 1610 1614 1617 1620 1622 1625 1627 1630 1633 1636 1638 1641 1643 1646
Holborn Circus           1553 1559 1604 1609 1614 1618 1621 1624 1626 1629 1631 1634 1637 1640 1642 1645 1647 1650
St Paul's Station        1556 1602 1607 1612 1617 1621 1624 1627 1629 1632 1635 1638 1641 1644 1646 1649 1651 1654
Mansion House Station    1558 1604 1609 1614 1619 1623 1626 1629 1631 1634 1637 1640 1643 1646 1648 1651 1653 1656
Cannon Street Station    1601 1607 1612 1617 1622 1626 1629 1632 1634 1637 1640 1643 1646 1649 1651 1654 1656 1659
London Bridge Station    1606 1612 1617 1622 1627 1631 1634 1637 1639 1642 1645 1648 1651 1654 1656 1659 1701 1704

Waterloo Station         1639 1642 1644 1647 1649 1652 1654 1657 1659 1702 1704 1707 1709 1712 1714 1717 1719 1722
Holborn Station          1644 1647 1649 1652 1654 1657 1659 1702 1704 1707 1709 1712 1714 1717 1719 1722 1724 1727
Holborn, High Holborn    1648 1651 1653 1656 1658 1701 1703 1706 1708 1711 1713 1716 1718 1721 1723 1726 1728 1731
Holborn Circus           1652 1655 1657 1700 1702 1705 1707 1710 1712 1715 1717 1720 1722 1725 1727 1730 1732 1735
St Paul's Station        1656 1659 1702 1704 1706 1709 1711 1714 1716 1719 1721 1724 1726 1729 1731 1734 1736 1739
Mansion House Station    1658 1701 1704 1706 1708 1711 1713 1716 1718 1721 1723 1726 1728 1731 1733 1736 1738 1741
Cannon Street Station    1701 1704 1706 1709 1711 1714 1716 1719 1721 1724 1726 1729 1731 1734 1736 1739 1741 1744
London Bridge Station    1706 1709 1711 1714 1716 1719 1721 1724 1726 1729 1731 1734 1736 1739 1741 1744 1746 1749

Waterloo Station         1724 1727 1729 1732 1734 1737 1739 1742 1744 1747 1749 1752 1754 1757 1759 1802 1804 1807
Holborn Station          1729 1732 1734 1737 1739 1742 1744 1747 1749 1752 1754 1757 1759 1802 1804 1807 1809 1812
Holborn, High Holborn    1733 1736 1738 1741 1743 1746 1748 1751 1753 1756 1758 1801 1803 1806 1808 1811 1813 1816
Holborn Circus           1737 1740 1742 1745 1747 1750 1752 1755 1757 1800 1802 1805 1807 1810 1812 1815 1817 1820
St Paul's Station        1741 1744 1746 1749 1751 1754 1756 1759 1802 1804 1806 1809 1811 1814 1816 1819 1821 1824
Mansion House Station    1743 1746 1748 1751 1753 1756 1758 1801 1804 1806 1808 1811 1813 1816 1818 1821 1823 1826
Cannon Street Station    1746 1749 1751 1754 1756 1759 1801 1804 1806 1809 1811 1814 1816 1819 1821 1824 1826 1829
London Bridge Station    1751 1754 1756 1759 1801 1804 1806 1809 1811 1814 1816 1819 1821 1824 1826 1829 1831 1834

Waterloo Station         1809 1812 1814 1817 1821 1824 1827 1831 1834 1837 1841 1844 1847 1851 1854 1857 1901 1905
Holborn Station          1814 1817 1819 1822 1826 1829 1832 1836 1839 1842 1846 1849 1852 1856 1859 1902 1906 1910
Holborn, High Holborn    1818 1821 1823 1826 1830 1833 1836 1839 1842 1845 1849 1852 1855 1859 1902 1905 1909 1913
Holborn Circus           1822 1825 1827 1830 1834 1837 1840 1843 1846 1849 1853 1856 1859 1903 1906 1909 1913 1917
St Paul's Station        1826 1829 1831 1834 1837 1840 1843 1846 1849 1852 1856 1859 1902 1906 1909 1912 1916 1920
Mansion House Station    1828 1831 1833 1836 1839 1842 1845 1848 1851 1854 1858 1901 1904 1908 1911 1914 1918 1922
Cannon Street Station    1831 1834 1836 1839 1842 1845 1848 1851 1854 1857 1901 1904 1907 1911 1914 1917 1921 1925
London Bridge Station    1836 1839 1841 1844 1847 1850 1853 1856 1859 1902 1906 1909 1912 1916 1919 1922 1926 1930

Waterloo Station         1910 1915 1920 1925 1930 1935 1940 1948 1956 2004 Then      16 28 40 52 04           0004
Holborn Station          1915 1920 1925 1930 1935 1940 1945 1953 2001 2008 every 12  20 32 44 56 08           0008
Holborn, High Holborn    1918 1923 1928 1933 1938 1943 1948 1956 2004 2011 minutes   23 35 47 59 11           0011
Holborn Circus           1922 1927 1932 1937 1942 1947 1952 2000 2007 2014 at        26 38 50 02 14           0014
St Paul's Station        1925 1930 1935 1940 1945 1950 1955 2003 2010 2017 these     29 41 53 05 17 until     0017
Mansion House Station    1927 1932 1937 1942 1947 1952 1957 2005 2012 2019 minutes   31 43 55 07 19           0019
Cannon Street Station    1930 1935 1940 1945 1950 1955 2000 2007 2014 2021 past      33 45 57 09 21           0021
London Bridge Station    1935 1940 1945 1950 1955 2000 2005 2011 2018 2025 the hour  37 49 01 13 25           0025

521 Mondays to Fridays towards Waterloo      Other direction        


London Bridge Station    0630 0640 0645 0650 0655 0700 0705 0710 0714 0717 0720 0724 0727 0729 0733 0736 0739 0742
Cannon Street Station    0635 0645 0650 0655 0700 0705 0710 0715 0719 0722 0725 0729 0732 0735 0739 0742 0745 0748
Mansion House Station    0637 0647 0652 0657 0702 0707 0712 0717 0721 0724 0727 0731 0734 0737 0741 0744 0747 0750
Holborn Circus           0642 0652 0657 0702 0707 0712 0717 0722 0726 0729 0732 0736 0740 0743 0747 0750 0753 0756
Holborn, High Holborn    0644 0654 0659 0704 0709 0714 0719 0724 0728 0731 0734 0738 0742 0745 0749 0752 0755 0758
Holborn Station          0645 0655 0700 0705 0710 0715 0720 0725 0729 0732 0735 0739 0743 0746 0750 0753 0756 0759
Waterloo Station         0652 0702 0707 0712 0717 0722 0727 0732 0737 0740 0744 0748 0752 0755 0759 0802 0805 0808

London Bridge Station    0744 0747 0749 0752 0754 0757 0759 0802 0804 0807 0809 0812 0814 0817 0819 0822 0824 0827
Cannon Street Station    0750 0753 0755 0758 0800 0803 0805 0808 0810 0813 0815 0818 0820 0823 0825 0828 0830 0833
Mansion House Station    0752 0755 0757 0800 0802 0805 0807 0810 0812 0815 0817 0820 0822 0825 0827 0830 0832 0835
Holborn Circus           0758 0801 0803 0806 0808 0811 0813 0816 0818 0821 0823 0826 0828 0831 0833 0836 0838 0841
Holborn, High Holborn    0800 0803 0805 0808 0810 0813 0815 0818 0820 0823 0825 0828 0831 0834 0836 0839 0841 0844
Holborn Station          0801 0804 0806 0809 0811 0814 0816 0819 0821 0824 0826 0829 0832 0835 0837 0840 0842 0845
Waterloo Station         0810 0813 0815 0818 0820 0823 0825 0828 0830 0833 0835 0838 0841 0844 0846 0849 0851 0854

London Bridge Station    0829 0832 0834 0837 0839 0842 0844 0847 0849 0852 0854 0857 0859 0902 0904 0906 0909 0911
Cannon Street Station    0835 0838 0840 0843 0845 0848 0850 0853 0855 0858 0900 0903 0905 0908 0910 0912 0915 0917
Mansion House Station    0837 0840 0842 0845 0847 0850 0852 0855 0857 0900 0902 0905 0907 0910 0912 0914 0917 0919
Holborn Circus           0843 0846 0848 0851 0853 0856 0858 0901 0903 0906 0908 0911 0913 0916 0918 0920 0923 0925
Holborn, High Holborn    0846 0849 0851 0854 0856 0859 0901 0904 0906 0909 0911 0914 0916 0919 0921 0923 0926 0928
Holborn Station          0847 0850 0852 0855 0857 0900 0902 0905 0907 0910 0912 0915 0917 0920 0922 0924 0927 0929
Waterloo Station         0856 0859 0901 0904 0906 0909 0911 0914 0916 0919 0921 0924 0926 0929 0931 0933 0936 0938

London Bridge Station    0914 0916 0919 0921 0924 0926 0929 0931 0934 0936 0939 0943 0947 0951 0955 0959 1004 1009
Cannon Street Station    0920 0922 0925 0927 0930 0932 0935 0937 0939 0941 0943 0947 0951 0955 0959 1003 1008 1013
Mansion House Station    0922 0924 0927 0929 0932 0934 0937 0939 0941 0943 0945 0949 0953 0957 1001 1005 1010 1015
Holborn Circus           0928 0930 0933 0935 0938 0940 0943 0945 0947 0949 0951 0955 0959 1003 1007 1011 1016 1021
Holborn, High Holborn    0931 0933 0936 0938 0941 0943 0946 0948 0950 0952 0954 0958 1002 1006 1010 1014 1019 1024
Holborn Station          0932 0934 0937 0939 0942 0944 0947 0949 0951 0953 0955 0959 1003 1007 1011 1015 1020 1025
Waterloo Station         0941 0943 0946 0948 0951 0953 0956 0958 1000 1002 1004 1008 1012 1016 1020 1024 1029 1034

London Bridge Station    1019 Then      29 39 49 59 09 19        1519 1525 1531 1537 1543 1549 1554 1558 1601 1604
Cannon Street Station    1023 every 10  33 43 53 03 13 23        1523 1529 1535 1541 1547 1553 1558 1602 1605 1608
Mansion House Station    1025 minutes   35 45 55 05 15 25        1525 1531 1537 1543 1549 1555 1600 1604 1607 1610
Holborn Circus           1031 at these  41 51 01 11 21 31 until  1531 1537 1543 1549 1555 1601 1606 1610 1613 1616
Holborn, High Holborn    1034 minutes   44 54 04 14 24 34        1534 1540 1546 1552 1558 1604 1609 1613 1616 1619
Holborn Station          1035 past      45 55 05 15 25 35        1535 1541 1547 1553 1559 1605 1610 1614 1617 1620
Waterloo Station         1044 the hour  54 04 14 24 34 44        1544 1550 1556 1602 1608 1614 1619 1623 1626 1629

London Bridge Station    1608 1611 1614 1618 1621 1624 1626 1629 1631 1634 1636 1639 1641 1644 1646 1649 1651 1654
Cannon Street Station    1612 1615 1618 1622 1625 1628 1630 1633 1635 1638 1640 1643 1645 1648 1650 1653 1655 1658
Mansion House Station    1614 1617 1620 1624 1627 1630 1633 1636 1638 1641 1643 1646 1648 1651 1653 1656 1658 1701
Holborn Circus           1620 1623 1626 1630 1633 1636 1639 1642 1644 1647 1649 1652 1654 1657 1659 1702 1704 1707
Holborn, High Holborn    1623 1626 1629 1633 1636 1639 1642 1645 1647 1650 1652 1655 1657 1700 1702 1705 1707 1710
Holborn Station          1624 1627 1631 1635 1638 1641 1644 1647 1649 1652 1654 1657 1659 1702 1704 1707 1709 1712
Waterloo Station         1633 1636 1640 1644 1647 1650 1653 1656 1658 1701 1703 1706 1708 1711 1713 1716 1718 1721

London Bridge Station    1656 1659 1701 1704 1706 1709 1711 1714 1716 1719 1721 1724 1726 1729 1731 1734 1736 1739
Cannon Street Station    1700 1703 1705 1708 1710 1713 1715 1718 1720 1723 1725 1728 1730 1733 1735 1738 1740 1743
Mansion House Station    1703 1706 1708 1711 1713 1716 1718 1721 1723 1726 1728 1731 1733 1736 1738 1741 1743 1746
St Paul's Station        1706 1709 1711 1714 1716 1719 1721 1724 1726 1729 1731 1734 1736 1739 1741 1744 1746 1749
Holborn Circus           1709 1712 1714 1717 1719 1722 1724 1727 1729 1732 1734 1737 1739 1742 1744 1747 1749 1752
Holborn, High Holborn    1712 1715 1717 1720 1722 1725 1727 1730 1732 1735 1737 1740 1742 1745 1747 1750 1752 1755
Holborn Station          1714 1717 1719 1722 1724 1727 1729 1732 1734 1737 1739 1742 1744 1747 1749 1752 1754 1757
Waterloo Station         1723 1726 1728 1731 1733 1736 1738 1741 1743 1746 1748 1751 1753 1756 1758 1801 1803 1806

London Bridge Station    1741 1744 1746 1749 1751 1754 1756 1759 1801 1804 1806 1809 1811 1814 1816 1819 1821 1824
Cannon Street Station    1745 1748 1750 1753 1755 1758 1800 1803 1805 1808 1810 1813 1815 1818 1820 1823 1825 1828
Mansion House Station    1748 1751 1753 1756 1758 1801 1803 1806 1808 1811 1813 1816 1818 1821 1823 1826 1828 1831
Holborn Circus           1754 1757 1759 1802 1804 1807 1809 1812 1814 1817 1819 1822 1824 1827 1829 1832 1834 1837
Holborn, High Holborn    1757 1800 1802 1805 1807 1810 1812 1815 1817 1820 1822 1825 1827 1830 1832 1835 1837 1840
Holborn Station          1759 1802 1804 1807 1809 1812 1814 1817 1819 1822 1824 1827 1829 1832 1834 1836 1838 1841
Waterloo Station         1808 1811 1813 1816 1818 1821 1823 1826 1828 1831 1833 1836 1838 1841 1843 1845 1847 1850

London Bridge Station    1826 1829 1832 1835 1839 1842 1845 1849 1852 1855 1859 1902 1905 1909 1914 1919 1924 1929
Cannon Street Station    1830 1833 1836 1839 1843 1846 1849 1853 1856 1859 1903 1906 1909 1913 1918 1923 1928 1933
Mansion House Station    1832 1835 1838 1841 1845 1848 1851 1855 1858 1901 1905 1908 1911 1915 1920 1925 1930 1935
Holborn Circus           1838 1841 1844 1847 1851 1854 1857 1901 1904 1907 1911 1914 1917 1921 1926 1931 1936 1941
Holborn, High Holborn    1841 1844 1847 1850 1854 1857 1900 1904 1907 1910 1914 1917 1920 1924 1929 1934 1939 1944
Holborn Station          1842 1845 1848 1851 1855 1858 1901 1905 1908 1911 1915 1918 1921 1925 1930 1935 1940 1945
Waterloo Station         1851 1854 1857 1900 1904 1907 1910 1914 1917 1920 1924 1927 1930 1934 1939 1944 1949 1954

London Bridge Station    1939 1946 1954 2002 2010 Then      22 34 46 58 10           0010
Cannon Street Station    1943 1950 1958 2006 2014 every 12  26 38 50 02 14           0014
Mansion House Station    1945 1952 2000 2008 2016 minutes   28 40 52 04 16           0016
Holborn Circus           1951 1958 2006 2013 2021 at these  33 45 57 09 21 until     0021
Holborn, High Holborn    1954 2001 2008 2015 2023 minutes   35 47 59 11 23           0023
Holborn Station          1955 2002 2009 2016 2024 past      36 48 00 12 24           0024
Waterloo Station         2004 2011 2018 2025 2033 the hour  45 57 09 21 33           0033

Note: There is no service on Saturdays, Sundays or Public Holidays.  On Mondays to Fridays between Christmas Eve and the New Year holiday inclusive (other than Public Holidays) a reduced Monday to Friday service operates.

Operated by London General for London Buses.

Temporary timetable introduced 17/10/11

Route record

Waterloo - Holborn - St Paul's - Cannon Street - London Bridge
Waterloo Station Interchange - Tenison Way - Waterloo Road - Waterloo Bridge - Kingsway Subway - Kingsway - Holborn Station - Southampton Row - Theobalds Road - Drake Street - Procter Street - High Holborn - Chancery Lane Station - Holborn - Holborn Circus - Holborn Viaduct - City Thameslink Station - Holborn Viaduct - Newgate Street - King Edward Street - Angel Street - St Martin's Le Grand - St Paul's Station - Cheapside - New Change - Cannon Street - Mansion House Station - Cannon Street - Cannon Street Station - Cannon Street - Monument Station - King William Street - London Bridge - Borough High Street - Railway Approach - London Bridge Station

London Bridge - Cannon Street - St Paul's - Holborn - Waterloo
London Bridge Station - London Bridge Street - Borough High Street - London Bridge - King William Street - Monument Station - Cannon Street - Cannon Street Station - Cannon Street - Mansion House Station - Cannon Street - St Paul's Churchyard - Ludgate Hill - Old Bailey - Holborn Viaduct - City Thameslink Station - Holborn Viaduct - Holborn Circus - Holborn - Chancery Lane Station - High Holborn - Holborn Station - Kingsway - Aldwych - Strand - Lancaster Place - Waterloo Bridge - Waterloo Road - Waterloo Station Mepham Street
Note: The section shown in red is the diversion routeing.  The normal routeing is via a longer section of Cannon Street - New Change - Cheapside - St Paul's - Newgate Street.  <

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Note: This is no longer the current timetable