| Herts and Essex Fertility - IVF Spot Purchase NCL ICB | NHS North Central London Integrated Care Board | Not published | Not published |
| Herts and Essex Fertility - IVF Spot Purchase NCL ICB | NHS North Central London Integrated Care Board | Not published | Not published |
| Herts and Essex Fertility - IVF Spot Purchase NCL ICB | NHS North Central London Integrated Care Board | Not published | Not published |
| Herts and Essex Fertility - IVF Spot Purchase NCL ICB | NHS North Central London Integrated Care Board | Not published | Not published |
| Herts and Essex Fertility - IVF Spot Purchase NCL ICB | NHS North Central London Integrated Care Board | Not published | Not published |
| Herts and Essex Fertility - IVF Spot Purchase NCL ICB | NHS North Central London ICB | Not published | Not published |
| Herts and Essex Fertility - IVF Spot Purchase NCL ICB | NHS North Central London ICB | Not published | Not published |
| Herts and Essex Fertility - IVF Spot Purchase NCL ICB | NHS North Central London ICB | Not published | Not published |
| Herts and Essex Fertility - IVF Spot Purchase NCL ICB | NHS North Central London ICB | Not published | Not published |
| Herts and Essex Fertility - IVF Spot Purchase NCL ICB | NHS North Central London ICB | Not published | Not published |