Little London is a village situated between the North Hampshire Downs and the gravel plains of the Kennet valley, 7 miles (11 km) north of Basingstoke and 15 miles (24 km) south of Reading. It is situated within Pamber civil parish and backs on to Pamber Forest, a 500-acre (2.0 km2) SSSI and remnant of the much larger ancient Royal Forest of Pamber. It is recorded as having been established for at least 400 years.