esph has 2 sites at:
22 Harley Street, London W1G 9PL
Opening times:
| Monday-Friday | 08:00-18:45 |
| Saturday | 10:00-14:00 |
116 Lordship Lane, East Dulwich, London SE22 8HD
Opening times (from 28/01/08):
| Monday-Thursday | 06:30-22:00 |
| Friday | 06:30-21:00 |
| Saturday | 08:00-20:00 |
| Sunday | 09:00-18:00 |