---
title: "Consultancy support to collect and refine evidence to support understanding of how to implement marine net gain measures at a local level"
ocid: "ocds-b5fd17-1e04e872-17ec-4e60-9e0f-d7ad0f0ea7ca"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-1e04e872-17ec-4e60-9e0f-d7ad0f0ea7ca"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-1e04e872-17ec-4e60-9e0f-d7ad0f0ea7ca.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-1e04e872-17ec-4e60-9e0f-d7ad0f0ea7ca.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "THE CROWN ESTATE"
published: "2025-05-01"
---

# Consultancy support to collect and refine evidence to support understanding of how to implement marine net gain measures at a local level

Buyer: THE CROWN ESTATE  
Current stage: Award  
OCID: ocds-b5fd17-1e04e872-17ec-4e60-9e0f-d7ad0f0ea7ca

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## Summary

The Crown Estate, headquartered in London, has completed a consultancy tender to improve the understanding and implementation of marine net gain measures at the local level. Categorised under environmental issues consultancy services, this project involved a direct procurement method as a single tender action below the threshold, with HASKONINGDHV UK LTD chosen as the supplier. The contract, valued at £100,000, spans from 1st February 2025 to 31st January 2026, following the tender period that concluded on 27th January 2025. This process placed significant focus on the United Kingdom as the delivery location.

This tender represents a valuable opportunity for businesses specialising in environmental consultancy, particularly those with expertise in marine ecosystems and sustainability practices. Despite the direct award nature of this contract, similar future opportunities could benefit SMEs or larger enterprises with robust consultancy capabilities in environmental issues. Such engagements can facilitate business growth by expanding into government projects, potentially influencing policy implementation and bolstering portfolio credentials.

## Notice

Consultancy support to collect and refine evidence to support understanding of how to implement marine net gain measures at a local level

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/241b1ac7-d69a-471e-a8f1-17fc25f945f8 |
| Notice type | Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Direct |
| Procurement method details | Single tender action (below threshold) |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 1 May 2025 |
| Submission deadline | 27 Jan 2025 |
| Future notice date | Not specified |
| Award date | 28 Jan 2025 |
| Contract period | 1 Feb 2025 - 31 Jan 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £100,000 |
| Lots value | Not specified |
| Awards value | £100,000 |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Not specified |
| Awards status | Active |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | THE CROWN ESTATE |
| Locality | LONDON |
| Post town | South West London |
| Postcode | SW1Y 4AH |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI3 Inner London - West |
| ITL 3 | TLI35 Westminster and City of London |
| Local authority | Westminster |
| Electoral ward | St James's |
| Westminster constituency | Cities of London and Westminster |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | HASKONINGDHV |

## CPV Codes

### Divisions

- 90 - Sewage, refuse, cleaning and environmental services

### Codes

- 90713000 - Environmental issues consultancy services

## Release History

- 1 May 2025 at 11:46 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/241b1ac7-d69a-471e-a8f1-17fc25f945f8

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/241b1ac7-d69a-471e-a8f1-17fc25f945f8
  1st May 2025 - Awarded contract notice on Contracts Finder

## 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-b5fd17-1e04e872-17ec-4e60-9e0f-d7ad0f0ea7ca. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-1e04e872-17ec-4e60-9e0f-d7ad0f0ea7ca.json.