ES Moss Ltd: public contracts won without a rival in United Kingdom: 4 uncontested awards; 31% of its awards; 4 without a competition; 0 single bid.
Assay record ASY-UK-18XZ9XR04C · Cite as: Assay Systems, “ES Moss Ltd: public contracts won without a rival in United Kingdom”, https://assay-systems.com/register/uk/uncontested/s/es-moss-ltd/
ES Moss Ltd won 4 of its 13 public contract awards in United Kingdom without a rival from 2021-12-21 to 2026-01-28: 4 without a competition and 0 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest West Hertfordshire Hospitals NHS Trust with 2.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
West Hertfordshire Hospitals NHS Trust gave ES Moss Ltd 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2022-02-02, latest 2023-12-27.
Hertfordshire Partnership University NHS Foundation Trust gave ES Moss Ltd 4 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-12-21, latest 2023-09-13.
Hertfordshire Community NHS Trust gave ES Moss Ltd 4 awards: 1 without a competition, 0 after a competition with a single bid. First 2022-01-31, latest 2026-01-28.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2023-12-27 | West Hertfordshire Hospitals NHS Trust ocds-b5fd17-3229d301-d77c-49c6-a70d-6f26f77c2c9b-1 | No competition Single tender action (below threshold) | — |
| 2023-07-13 | West Hertfordshire Hospitals NHS Trust ocds-b5fd17-c5127f6a-4d99-4e92-a6a2-4d551ad461e6-1 | No competition Single tender action (below threshold) | — |
| 2022-11-01 | Hertfordshire Partnership University NHS Foundation Trust ocds-b5fd17-089e64c1-ea56-46e6-9a7a-bc030886b1b5-1 | No competition Single tender action (below threshold) | — |
| 2022-09-02 | Hertfordshire Community NHS Trust ocds-b5fd17-f2bf9385-4c8b-4f2d-b98c-616385cbc867-1 | No competition Single tender action (below threshold) | — |
Every uncontested award in United Kingdom · All countries · ES Moss Ltd in the register
Source: Find a Tender Service and Contracts Finder, Cabinet Office, in the Open Contracting Data Standard (data.open-contracting.org), Open Government Licence v3.0; an award is counted once where both services publish it. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.