- Deddfau Lleol y Deyrnas Unedig (20165)
- Deddfau Cyhoeddus Cyffredinol y Deyrnas Unedig (4664)
- Deddfau Preifat a Phersonol y DU (869)
- Deddfau Senedd yr Alban (366)
- Deddfau Senedd Gogledd Iwerddon (288)
- Deddfau Lleol Senedd Prydain Fawr (273)
- Deddfau Cynulliad Gogledd Iwerddon (222)
- Mesurau Eglwysig (152)
- Deddfau Hen Senedd yr Alban (109)
- Deddfau Senedd Lloegr (79)
- Deddfau Senedd Prydain Fawr (58)
- Deddfau Cynulliad Cenedlaethol Cymru (44)
- Mesurau Cynulliad Cenedlaethol Cymru (22)
- Deddfau Senedd Cymru (18)
- Deddfau Hen Senedd Iwerddon (11)
- Mesurau Cynulliad Gogledd Iwerddon (2)
Canlyniadau Chwilio
Mae eich chwiliad am English language Ddeddfwriaeth Sylfaenol wedi dod o hyd i fwy na 200 o ganlyniadau.
- Blaenorol results page
- Results page 253
- Results page 254
- Results page 255
- Results page 256
- Results page 257
- Results page 258
- Results page 259
- Results page 260
- Results page 261
- This is results page 262
- Results page 263
- Results page 264
- Results page 265
- Results page 266
- Results page 267
- Results page 268
- Results page 269
- Results page 270
- Results page 271
- Nesaf results page
Narrow results by:
Deddfwriaeth yn ôl Math
Deddfwriaeth fesul Blwyddyn
- 2024 (49)
- 2023 (69)
- 2022 (93)
- 2021 (70)
- 2020 (61)
- 2019 (53)
- 2018 (66)
- 2017 (48)
- 2016 (87)
- 2015 (69)
- 2014 (72)
- 2013 (73)
- 2012 (44)
- 2011 (80)
- 2010 (91)
- 2009 (56)
- 2008 (59)
- 2007 (57)
- 2006 (78)
- 2005 (43)
- 2004 (56)
- 2003 (72)
- 2002 (81)
- 2001 (63)
- 2000 (71)
- 1999 (42)
- 1998 (55)
- 1997 (74)
- 1996 (76)
- 1995 (67)
- 1994 (60)
- 1993 (73)
- 1992 (83)
- 1991 (94)
- 1990 (80)
- 1989 (65)
- 1988 (93)
- 1987 (80)
- 1986 (92)
- 1985 (117)
- 1984 (85)
- 1983 (70)
- 1982 (76)
- 1981 (95)
- 1980 (100)
- 1979 (73)
- 1978 (67)
- 1977 (57)
- 1976 (106)
- 1975 (104)
- 1974 (81)
- 1973 (88)
- 1972 (122)
- 1971 (140)
- 1970 (136)
- 1969 (112)
- 1968 (114)
- 1967 (111)
- 1966 (85)
- 1965 (96)
- 1964 (113)
- 1963 (78)
- 1962 (88)
- 1961 (84)
- 1960 (89)
- 1959 (81)
- 1958 (91)
- 1957 (72)
- 1956 (81)
- 1955 (62)
- 1954 (49)
- 1953 (67)
- 1952 (87)
- 1951 (67)
- 1950 (70)
- 1949 (106)
- 1948 (88)
- 1947 (81)
- 1946 (78)
- 1945 (47)
- 1944 (37)
- 1943 (27)
- 1942 (27)
- 1941 (24)
- 1940 (55)
- 1939 (57)
- 1938 (49)
- 1937 (114)
- 1936 (128)
- 1935 (71)
- 1934 (54)
- 1933 (79)
- 1932 (81)
- 1931 (126)
- 1930 (177)
- 1929 (145)
- 1928 (144)
- 1927 (135)
- 1926 (133)
- 1925 (158)
- 1924 (113)
- 1923 (69)
- 1922 (132)
- 1921 (46)
- 1920 (59)
- 1919 (100)
- 1918 (79)
- 1917 (67)
- 1916 (83)
- 1915 (122)
- 1914 (213)
- 1913 (186)
- 1912 (177)
- 1911 (201)
- 1910 (93)
- 1909 (61)
- 1908 (50)
- 1907 (63)
- 1906 (107)
- 1905 (205)
- 1904 (249)
- 1903 (270)
- 1902 (40)
- 1901 (102)
- 1900 (80)
- 1899 (128)
- 1898 (273)
- 1897 (252)
- 1896 (231)
- 1895 (145)
- 1894 (234)
- 1893 (238)
- 1892 (135)
- 1891 (241)
- 1890 (163)
- 1889 (237)
- 1888 (215)
- 1887 (112)
- 1886 (178)
- 1885 (172)
- 1884 (200)
- 1883 (78)
- 1882 (285)
- 1881 (234)
- 1880 (220)
- 1879 (243)
- 1878 (176)
- 1877 (262)
- 1876 (70)
- 1875 (193)
- 1874 (169)
- 1873 (182)
- 1872 (131)
- 1871 (235)
- 1870 (189)
- 1869 (180)
- 1868 (135)
- 1867 (231)
- 1866 (157)
- 1865 (281)
- 1864 (275)
- 1863 (181)
- 1862 (142)
- 1861 (23)
- 1860 (156)
- 1859 (19)
- 1858 (21)
- 1857 (177)
- 1856 (163)
- 1855 (229)
- 1854 (214)
- 1853 (267)
- 1852 (203)
- 1851 (136)
- 1850 (136)
- 1849 (129)
- 1848 (194)
- 1847 (303)
- 1846 (69)
- 1845 (96)
- 1844 (65)
- 1843 (120)
- 1842 (225)
- 1841 (120)
- 1840 (141)
- 1839 (158)
- 1838 (148)
- 1837 (128)
- 1836 (180)
- 1835 (117)
- 1834 (106)
- 1833 (133)
- 1832 (122)
- 1831 (148)
- 1830 (145)
- 1829 (139)
- 1828 (129)
- 1827 (113)
- 1826 (112)
- 1825 (151)
- 1824 (52)
- 1823 (130)
- 1822 (116)
- 1821 (47)
- 1820 (91)
- 1819 (134)
- 1818 (89)
- 1817 (81)
- 1816 (92)
- 1815 (102)
- 1814 (164)
- 1813 (229)
- 1812 (213)
- 1811 (221)
- 1810 (218)
- 1809 (195)
- 1808 (163)
- 1807 (43)
- 1806 (147)
- 1805 (103)
- 1804 (91)
- 1803 (140)
- 1802 (120)
- 1801 (97)
- 1800 (122)
- 1799 (86)
- 1798 (71)
- 1797 (3)
- 1795 (2)
- 1793 (1)
- 1792 (2)
- 1790 (1)
- 1787 (1)
- 1786 (1)
- 1782 (1)
- 1781 (2)
- 1780 (1)
- 1779 (1)
- 1776 (1)
- 1775 (1)
- 1774 (2)
- 1773 (1)
- 1772 (3)
- 1771 (1)
- 1770 (2)
- 1765 (1)
- 1751 (2)
- 1750 (2)
- 1746 (2)
- 1744 (1)
- 1743 (1)
- 1738 (1)
- 1737 (3)
- 1730 (1)
- 1727 (1)
- 1721 (1)
- 1716 (1)
- 1715 (1)
- 1714 (1)
- 1711 (2)
- 1710 (1)
- 1709 (1)
- 1708 (2)
- 1707 (7)
- 1706 (2)
- 1705 (2)
- 1703 (1)
- 1702 (3)
- 1701 (1)
- 1700 (1)
- 1698 (3)
- 1696 (6)
- 1695 (5)
- 1694 (2)
- 1693 (8)
- 1692 (1)
- 1690 (4)
- 1689 (4)
- 1688 (6)
- 1686 (1)
- 1685 (1)
- 1681 (4)
- 1679 (1)
- 1677 (1)
- 1672 (6)
- 1669 (2)
- 1666 (1)
- 1663 (1)
- 1662 (2)
- 1661 (11)
- 1660 (1)
- 1639 (1)
- 1633 (1)
- 1627 (1)
- 1623 (2)
- 1621 (2)
- 1617 (3)
- 1609 (1)
- 1607 (1)
- 1606 (1)
- 1603 (1)
- 1600 (1)
- 1597 (3)
- 1594 (3)
- 1592 (7)
- 1588 (1)
- 1587 (2)
- 1585 (1)
- 1584 (4)
- 1581 (2)
- 1579 (4)
- 1578 (1)
Mae’r holl gynnwys ar gael dan Drwydded Llywodraeth Agored v3.0 ac eithrio ble nodir yn wahanol. Yn ychwanegol mae’r safle hwn â chynnwys sy’n deillio o EUR-Lex, a ailddefnyddiwyd dan delerau Penderfyniad y Comisiwn 2011/833/EU ar ailddefnyddio dogfennau o sefydliadau’r UE. Am ragor o wybodaeth gweler ddatganiad cyhoeddus Swyddfa Gyhoeddiadau’r UE ar ailddefnyddio.