---
title: "Independent review of an environment impact assessment"
ocid: "ocds-h6vhtk-060e47"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-060e47"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-060e47.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-060e47.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON"
published: "2026-01-26"
---

# Independent review of an environment impact assessment

Buyer: THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON  
Current stage: Award  
OCID: ocds-h6vhtk-060e47

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-060e47)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-060e47.json)

## Summary

The procurement process undertaken by The Mayor and Commonalty and Citizens of the City of London involved an independent review of an environmental impact assessment related to a planning application at Liverpool Street Station. Classified under the ‘services’ industry category, this contract was executed in the City of London, UK. The procurement followed a limited method for competition, and the tender was completed with an award to Trium Environmental Consulting LLP. The contract commenced on 23rd July 2025 and concluded on 30th October 2025 with a gross value of £50,304. The procurement stage is marked as complete, with the contract officially signed on 9th July 2025.

This tender exemplifies significant opportunities for businesses specialising in environmental consulting, particularly those adept in providing independent assessments of environmental impacts. Small and medium enterprises (SMEs) focused on environmental planning and institution-building, such as Trium Environmental Consulting LLP, can find growth potential by engaging in such contracts. The procurement approach, being limited and below threshold, can particularly benefit smaller firms by opening avenues for competing in significant projects led by sub-central government bodies like the City of London.

## Notice

Independent review of an environment impact assessment pertaining to a planning application at Liverpool Street Station

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/006561-2026 |
| Notice type | UK7 - Contract Details Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Limited |
| Procurement method details | Below threshold - limited competition |
| Tender suitability | Not specified |
| Awardee scale | SME |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 26 Jan 2026 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 8 Jul 2025 |
| Contract period | 22 Jul 2025 - 30 Oct 2025 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £50,304 |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Complete |
| Awards status | Active |
| Contracts status | Active |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON |
| Locality | CITY OF LONDON |
| Post town | Central London |
| Postcode | EC2P 2EJ |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI4 Inner London - East |
| ITL 3 | TLI43 Haringey and Islington |
| Local authority | Islington |
| Electoral ward | Clerkenwell |
| Westminster constituency | Islington South and Finsbury |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | TRIUM ENVIRONMENTAL CONSULTING |

## CPV Codes

### Divisions

- 90 - Sewage, refuse, cleaning and environmental services

### Codes

- 90712500 - Environmental institution building or planning

## Release History

- 26 Jan 2026 at 11:39 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/006561-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/006561-2026
  26th January 2026 - Contract details notice on Find a Tender

## Notice URLs

- https://www.cityoflondon.gov.uk
- https://www.legislation.gov.uk/ukpga/2023/54/contents

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-h6vhtk-060e47. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-060e47.json.