South Mimms services is a motorway service area accessible from Junction 23 of the M25 motorway which is also Junction 1 of the A1(M), in England near South Mimms, Hertfordshire. Constructed in 1986 as the first service area on the M25, it is operated by Welcome Break.
South Mimms services is a motorway service area situated at Junction 23 of the M25 and Junction 1 of the A1(M) near South Mimms, Hertfordshire. It was built in 1986 as the first service area on the M25 and is operated by Welcome Break.