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Route 77

Dedworth - Windsor - Slough - Langley - Heathrow Airport (Terminal 5)

Mondays to Fridays           Saturdays           Sundays

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A full timetable is also available via the "Plan your journey with ease" Timetables link on the First Berkshire site

  Click here for timetable from First London web site


Route record (places served and roads followed)

77 Mondays to Fridays towards Heathrow T5      Other direction      Sat      Sun


                                                   CL   HA   HA   CL   HA   CL   CL   HA   HA   HA   HA            HA HA           HA   HA
Dedworth, Tesco                                   0400 0500 0600 0630 0657 0720 0745 0820 0902 0943 1013 Then      43 13          1343 1413
Smith's Lane, Longmead                            0407 0507 0607 0637 0704 0728 0754 0830 0912 0952 1022 every 30  52 22          1352 1422
Clewer, Three Elms                                0412 0512 0612 0643 0710 0734 0801 0838 0918 0958 1028 minutes   58 28          1358 1428
Windsor, Parish Church                            0420 0520 0620 0652 0720 0745 0812 0849 0929 1009 1039 at        09 39          1409 1439
Slough, Bus Station (Wellington Street) (arrive)  0433 0533 0635 0712 0740 0807 0836 0911 0947 1027 1057 these     27 57 until    1427 1457
Slough, Bus Station (Wellington Street) (depart)  0435 0535 0637 0714 0743 0811 0841 0916 0952 1032 1102 minutes   32 02          1432 1503
Langley, London Road/High Street                  0442 0542 0645 0723 0753 0826 0851 0925 1000 1040 1110 past      40 10          1440 1512
Brands Hill, London Road                          0444 0544 0647 0725 0755 0829 0854 0928 1002 1042 1112 the hour  42 12          1442 1514
Heathrow Airport, Terminal 5                      0452 0552 0656 0735 0806 0841 0905 0938 1011 1050 1120           50 20          1450 1523

                                                   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA
Dedworth, Tesco                                   1443 1514 1547 1619 1656 1732 1807 1842 1915 1945 2053 2153 2253
Smith's Lane, Longmead                            1452 1523 1557 1629 1706 1742 1817 1851 1923 1953 2100 2200 2300
Clewer, Three Elms                                1458 1530 1604 1636 1713 1749 1824 1857 1928 1958 2105 2205 2305
Windsor, Parish Church                            1510 1545 1620 1653 1727 1801 1833 1905 1935 2005 2112 2212  --
Slough, Bus Station (Wellington Street) (arrive)  1530 1605 1642 1715 1749 1822 1852 1923 1952 2021 2127 2227  --
Slough, Bus Station (Wellington Street) (depart)  1535 1610 1647 1720  --  1827  --  1928  --  2028 2128  --   --
Langley, London Road/High Street                  1545 1620 1657 1730  --  1836  --  1936  --  2035 2135  --   --
Brands Hill, London Road                          1547 1622 1659 1732  --  1838  --  1938  --  2036 2136  --   --
Heathrow Airport, Terminal 5                      1556 1632 1709 1742  --  1847  --  1947  --  2044 2144  --   --
CL - Starts from Clewer Three Elms
HA - Starts from Heathrow Airport, Terminal 5 via Slough and Clewer  

77 Mondays to Fridays towards Dedworth      Other direction      Sat      Sun


Heathrow Airport, Terminal 5                       --   --  0510  --  0607  --   --  0715 0750 0830 0910           40 10          1340 1410
Brands Hill, London Road                           --   --  0517  --  0614  --   --  0723 0800 0840 0918           48 18          1348 1418
Langley, London Road/High Street                   --   --  0519  --  0616  --   --  0725 0803 0843 0920 Then      50 20          1350 1420
Slough, Bus Station (arrive)                       --   --  0530  --  0627  --   --  0740 0820 0900 0935 every 30  05 35          1405 1435
Slough, Bus Station (depart)                       --  0435 0535  --  0632  --   --  0745 0825 0910 0940 minutes   10 40          1410 1440
Windsor, Parish Church                             --  0449 0549  --  0646  --   --  0806 0848 0930 1000 at these  30 00 until    1430 1500
Clewer, Three Elms (arrive)                        --  0454 0554  --  0651  --   --  0814 0856 0937 1007 minutes   37 07          1437 1507
Clewer, Three Elms (depart)                       0355 0455 0555 0625 0652 0715 0740 0815 0857 0938 1008 past      38 08          1438 1508
Dedworth, Tesco                                   0400 0500 0600 0630 0657 0720 0745 0820 0902 0943 1013 the hour  43 13          1443 1514
Smith's Lane, Longmead                            0407 0507 0607 0637 0704 0728 0754 0830 0912 0952 1022           52 22          1452 1523
                                                   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA            HA HA           HA   HA

Heathrow Airport, Terminal 5                      1440 1510 1545 1620 1655 1735 1815 1855 2005 2105 2205
Brands Hill, London Road                          1448 1518 1554 1630 1705 1745 1824 1903 2013 2113 2213
Langley, London Road/High Street                  1450 1520 1556 1632 1708 1747 1826 1905 2015 2115 2215
Slough, Bus Station (arrive)                      1505 1537 1613 1649 1725 1803 1841 1917 2025 2125 2225
Slough, Bus Station (depart)                      1510 1542 1618 1654 1730 1808 1846 1920 2030 2130 2230
Windsor, Parish Church                            1532 1604 1640 1716 1752 1828 1902 1933 2042 2142 2242
Clewer, Three Elms (arrive)                       1540 1612 1649 1725 1801 1836 1909 1939 2048 2148 2248
Clewer, Three Elms (depart)                       1541 1613 1650 1726 1802 1837 1910 1940 2049 2149 2249
Dedworth, Tesco                                   1547 1619 1656 1732 1807 1842 1915 1945 2053 2153 2253
Smith's Lane, Longmead                            1557 1629 1706 1742 1817 1851 1923 1953 2100 2200 2300
                                                   HA   HA   SL   HA   SL   HA   SL   HA   HA   SL   CL
CL - Continues to Clewer Three Elms
HA - Continues to Heathrow Airport, Terminal 5 via Clewer and Slough
SL - Continues to Slough Bus Station

77 Saturdays towards Heathrow T5      Other direction      Mon-Fri      Sun


                                                   CL        HA   HA   HA        HA   HA            HA HA           HA   HA   HA   HA   HA
Dedworth, Tesco                                   0400  --  0600 0657 0755  --  0850 0913 Then      43 13          1543 1613 1643 1713 1743
Smith's Lane, Longmead                            0407  --  0607 0704 0802  --  0858 0922 every 30  52 22          1552 1622 1652 1722 1752
Clewer, Three Elms                                0412  --  0612 0709 0808  --  0904 0928 minutes   58 28          1558 1628 1658 1728 1758
Windsor, Parish Church                            0420  --  0620 0718 0817  --  0914 0939 at        09 39          1609 1639 1709 1738 1807
Slough, Bus Station (Wellington Street) (arrive)  0432  --  0632 0731 0830  --  0929 0957 these     27 57 until    1627 1657 1727 1756 1823
Slough, Bus Station (Wellington Street) (depart)  0435 0535 0635 0735 0834 0903 0933 1002 minutes   32 02          1632  --  1732  --  1828
Langley, London Road/High Street                  0442 0542 0642 0742 0841 0910 0940 1010 past      40 10          1640  --  1740  --  1836
Brands Hill, London Road                          0444 0544 0644 0744 0843 0912 0942 1012 the hour  42 12          1642  --  1742  --  1838
Heathrow Airport, Terminal 5                      0452 0552 0652 0752 0851 0920 0950 1020           50 20          1650  --  1750  --  1846

                                                   HA   HA   HA   HA   HA   HA
Dedworth, Tesco                                   1812 1900 1953 2053 2153 2253
Smith's Lane, Longmead                            1820 1907 2000 2100 2200 2300
Clewer, Three Elms                                1825 1912 2005 2105 2205 2305
Windsor, Parish Church                            1834 1920 2012 2112 2212  --
Slough, Bus Station (Wellington Street) (arrive)  1849 1935 2027 2127 2226  --
Slough, Bus Station (Wellington Street) (depart)   --  1938 2028 2128  --   --
Langley, London Road/High Street                   --  1945 2035 2135  --   --
Brands Hill, London Road                           --  1946 2036 2136  --   --
Heathrow Airport, Terminal 5                       --  1954 2044 2144  --   --
CL - Starts from Clewer Three Elms
HA - Starts from Heathrow Airport, Terminal 5 via Slough and Clewer  

77 Saturdays towards Dedworth      Other direction      Mon-Fri      Sun


Heathrow Airport, Terminal 5                       --  0510 0607 0705  --  0815  --  0912 0940           10 40          1440 1510 1540 1610
Brands Hill, London Road                           --  0517 0614 0712  --  0823  --  0920 0948           18 48          1448 1518 1548 1618
Langley, London Road/High Street                   --  0519 0616 0714  --  0825  --  0922 0950 Then      20 50          1450 1520 1550 1620
Slough, Bus Station (arrive)                       --  0530 0627 0725  --  0837  --  0935 1005 every 30  35 05          1505 1535 1605 1635
Slough, Bus Station (depart)                       --  0535 0632 0730  --  0844  --  0940 1010 minutes   40 10          1510 1540 1610 1640
Windsor, Parish Church                             --  0549 0646 0744  --  0900  --  1000 1030 at these  00 30 until    1530 1600 1630 1700
Clewer, Three Elms (arrive)                        --  0554 0651 0749  --  0907  --  1007 1037 minutes   07 37          1537 1607 1637 1707
Clewer, Three Elms (depart)                       0355 0555 0652 0750 0845 0908 0938 1008 1038 past      08 38          1538 1608 1638 1708
Dedworth, Tesco                                   0400 0600 0657 0755 0850 0913 0943 1013 1043 the hour  13 43          1543 1613 1643 1713
Smith's Lane, Longmead                            0407 0607 0704 0802 0858 0922 0952 1022 1052           22 52          1552 1622 1652 1722
                                                   HA   HA   HA   HA   HA   HA   HA   HA   HA            HA HA           HA   SL   HA   SL

Heathrow Airport, Terminal 5                      1640 1710 1805 1905 2005 2105 2205
Brands Hill, London Road                          1648 1718 1813 1913 2013 2113 2213
Langley, London Road/High Street                  1650 1720 1815 1915 2015 2115 2215
Slough, Bus Station (arrive)                      1705 1735 1828 1925 2025 2125 2225
Slough, Bus Station (depart)                      1710 1740 1833 1930 2030 2130 2230
Windsor, Parish Church                            1730 1759 1848 1942 2042 2142 2242
Clewer, Three Elms (arrive)                       1737 1806 1855 1948 2048 2148 2248
Clewer, Three Elms (depart)                       1738 1807 1856 1949 2049 2149 2249
Dedworth, Tesco                                   1743 1812 1900 1953 2053 2153 2253
Smith's Lane, Longmead                            1752 1820 1907 2000 2100 2200 2300
                                                   HA   SL   HA   HA   HA   SL   CL
CL - Continues to Clewer Three Elms
HA - Continues to Heathrow Airport, Terminal 5 via Clewer and Slough
SL - Continues to Slough Bus Station

77 Sundays/Public Holidays (not Christmas/Boxing Days) towards Heathrow T5    Other direction   Mon-Fri   Sat


                                                   CL        HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA
Dedworth, Tesco                                   0400  --  0600 0657 0755 0850 0949 1049 1149 1249 1349 1449 1549 1648 1747 1847 1945 2045
Smith's Lane, Longmead                            0407  --  0607 0704 0802 0857 0956 1056 1156 1256 1356 1456 1556 1655 1754 1854 1952 2052
Clewer, Three Elms                                0412  --  0612 0709 0807 0902 1001 1101 1201 1301 1401 1501 1601 1700 1759 1859 1957 2057
Windsor, Parish Church                            0420  --  0620 0718 0816 0911 1009 1109 1209 1309 1409 1509 1609 1707 1806 1906 2002 2102
Slough, Bus Station (Wellington Street) (arrive)  0433  --  0633 0731 0829 0925 1025 1125 1225 1325 1425 1525 1625 1722 1820 1919 2017 2117
Slough, Bus Station (Wellington Street) (depart)  0435 0535 0635 0735 0833 0930 1030 1130 1230 1330 1430 1530 1630 1727 1825 1923 2020 2120
Langley, London Road/High Street                  0442 0542 0642 0742 0840 0938 1038 1138 1238 1338 1438 1538 1638 1735 1832 1930 2027 2127
Brands Hill, London Road                          0444 0544 0644 0744 0842 0940 1040 1140 1240 1340 1440 1540 1640 1737 1834 1932 2028 2128
Heathrow Airport, Terminal 5                      0452 0552 0652 0752 0850 0948 1048 1148 1248 1348 1448 1548 1648 1745 1842 1940 2035 2135

                                                   HA   HA
Dedworth, Tesco                                   2145 2247
Smith's Lane, Longmead                            2152 2253
Clewer, Three Elms                                2157 2257
Windsor, Parish Church                            2202  --
Slough, Bus Station (Wellington Street) (arrive)  2215  --
CL - Starts from Clewer Three Elms
HA - Starts from Heathrow Airport, Terminal 5 via Slough and Clewer  

77 Sundays/Public Holidays (not Christmas/Boxing Days) towards Dedworth    Other direction   Mon-Fri   Sat


Heathrow Airport, Terminal 5                       --  0510 0607 0705 0802 0900 0957 1055 1155 1255 1355 1455 1555 1655 1800 1905 2005 2105
Brands Hill, London Road                           --  0517 0614 0712 0810 0908 1005 1103 1203 1303 1403 1503 1603 1703 1808 1912 2012 2112
Langley, London Road/High Street                   --  0519 0616 0714 0812 0910 1007 1105 1205 1305 1405 1505 1605 1705 1810 1913 2013 2113
Slough, Bus Station (arrive)                       --  0530 0627 0725 0821 0919 1017 1116 1216 1316 1416 1516 1616 1716 1819 1922 2022 2122
Slough, Bus Station (depart)                       --  0536 0633 0731 0824 0922 1020 1120 1220 1320 1420 1520 1620 1720 1823 1925 2025 2125
Windsor, Parish Church                             --  0549 0646 0744 0839 0937 1037 1137 1237 1337 1437 1537 1637 1737 1837 1936 2036 2136
Clewer, Three Elms (arrive)                        --  0554 0651 0749 0844 0943 1043 1143 1243 1343 1443 1543 1643 1742 1842 1940 2040 2140
Clewer, Three Elms (depart)                       0355 0555 0652 0750 0845 0944 1044 1144 1244 1344 1444 1544 1644 1743 1843 1941 2041 2141
Dedworth, Tesco                                   0400 0600 0657 0755 0850 0949 1049 1149 1249 1349 1449 1549 1648 1747 1847 1945 2045 2145
Smith's Lane, Longmead                            0407 0607 0704 0802 0857 0956 1056 1156 1256 1356 1456 1556 1655 1754 1854 1952 2052 2152
                                                   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   HA   SL

Heathrow Airport, Terminal 5                      2210
Brands Hill, London Road                          2217
Langley, London Road/High Street                  2218
Slough, Bus Station (arrive)                      2228
Slough, Bus Station (depart)                      2229
Windsor, Parish Church                            2239
Clewer, Three Elms (arrive)                       2243
Clewer, Three Elms (depart)                       2244
Dedworth, Tesco                                   2247
Smith's Lane, Longmead                            2253
                                                   CL
CL - Continues to Clewer Three Elms
HA - Continues to Heathrow Airport, Terminal 5 via Clewer and Slough
SL - Continues to Slough Bus Station

Note: There is no service on Christmas Day or Boxing Day. On Christmas Eve a Saturday service operates but the last buses run at 1900 from Dedworth and 1907 from Heathrow.

Operated by First Berkshire.

Timetable revised 05/09/15

Route record

Dedworth - Windsor - Slough - Langley - Heathrow Terminal 5
From Heathrow Airport Terminal 5 Station via Windsor to Clewer
then

St Andrew's Avenue - St Andrew's Crescent - Bell View - Clewer Hill Road - Foster Avenue - Wolf Lane - Dedworth Road - Dedworth - Ruddles Way - Testwood Road - Gally's Road - Aston Mead - Burnetts Road - Smith's Lane - Tudor Way - Dedworth Drive - Hanover Way - Vale Road - Dedworth Road - Clewer - Dedworth Road - Clarence Road - Victoria Street - Sheet Street - High Street (for Windsor & Eton Central Station) - Thames Street - Thames Avenue - River Street - Barry Avenue - Goswell Road - Arthur Road - Maidenhead Road - Windsor & Eton Relief Road - A332 - Slough Road - Windsor Road - William Street - Wellington Street (for Slough Bus Station and Slough Station) - Sussex Place - London Road - Colnbrook By-pass - Stanwell Moor Road - Longford Circus - bus-only road - Western Perimeter Road - Wallis Road - Heathrow Airport Terminal 5 Station

Heathrow Terminal 5 - Langley - Slough - Windsor - Dedworth
Heathrow Airport Terminal 5 Station - Wallis Road - Walrus Road - Whittle Road - Western Perimeter Road - bus-only road - Longford Circus - Stanwell Moor Road - Colnbrook By-pass - London Road - Langley - London Road - Sussex Place - Wellington Street - William Street - Slough Bus Station (for Slough Station) - William Street - Windsor Road - Slough Road - A332 - Windsor & Eton Relief Road - Maidenhead Road - Arthur Road - Goswell Road - Barry Avenue - River Street - Thames Avenue - Thames Street (for Windsor & Eton Central Station) - High Street - Sheet Street - Victoria Street - Clarence Road - Dedworth Road - Clewer - Dedworth Road - Dedworth - Ruddles Way - Testwood Road - Gally's Road - Aston Mead - Burnetts Road - Smith's Lane - Tudor Way - Dedworth Drive - Hanover Way - Vale Road - Dedworth Road - Clewer
and back to Windsor and Heathrow Airport Terminal 5 Station

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