Region: Eastern
M1 London - Yorkshire Motorway, M10 and M45
Statistics and options.
Section | Construction started | Opened to traffic |
| Crick to Berrygrove (J5 to J18) | March 1958 | November 1959 |
| Berrygrove to Brockley (J4 to J5) | April 1964 | November 1966 |
| Brockley to Page Street (J2 to J4) | October 1963 | May 1967 |
| Page Street to N Circular Road (J1 to J2) | June 1968 to Oct 1972 | May 1975 to July 1977 |