The top 10 least used National Rail stations in London for 2021/22 were:
- Woodmansterne - 88,790 passengers/year.
- Coulsdon Town - 85,876 passengers/year.
- Reedham - 69,216 passengers/year.
- Birkbeck - 55,104 passengers/year.
- Morden South - 54,746 passengers/year.
- Castle Bar Park - 41,128 passengers/year.