A1000 road

The A1000 is a main road in the United Kingdom, running north from Highgate, north London^[1] for approximately 20 miles (32 km) to Welwyn where it joins the A1(M) motorway.^[2] It incorporates part of the main medieval route out of London, and runs through Finchley, Whetstone, Chipping Barnet and Monken Hadley. After leaving Greater London, it passes through Potters Bar, then it skirts Brookmans Park and Welham Green before entering Hatfield, after the A1001 road has split. It finally runs through Welwyn Garden City before reaching Welwyn. It was formerly known as the Great North Road (and parts of it still bear this name),^[3] or A1, but after a bypass was built in the 1920s it became the A1000 ca. 1954.

References

Location

• Map sources for the start of the road near Highgate Wood
• Local History and Heritage of Barnet

A roads in Zone 1 of the Great Britain road numbering scheme
	A1 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19
	A100 A101 A102 A103 A104 A105 A106 A107 A109 A110 A111 A114 A116 A118 A119 A120 A121 A124 A127 A128 A129 A130 A131 A132 A133 A134 A135 A140 A142 A143 A144 A145 A146 A148 A149 A151 A152 A153 A156 A157 A158 A159 A160 A161 A165 A166 A167 A168 A169 A170 A171 A172 A173 A174 A177 A178 A179 A180 A182 A183 A186 A189 A194 A197
	A1000 A1010 A1018 A1023 A1031 A1058 A1065 A1066 A1067 A1068 A1071 A1073 A1078 A1079 A1081 A1082 A1085 A1086 A1094 A1095 A1098 A1101 A1107 A1120 A1136 A1144 A1151 A1156 A1159 A1175 A1198 A1200 A1202 A1205 A1231 A1232 A1237 A1260 A1300 A1303 A1309 A1500
List of A roads in Zone 1 List of B roads in Zone 1

Route map: Bing / Google