---
title: "Feasibility Assessment for Creation of Natural Wetland on Land Adjacent to Stodmarsh NNR"
ocid: "ocds-h6vhtk-064abd"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-064abd"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-064abd.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-064abd.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "NATURAL ENGLAND"
published: "2026-03-11"
---

# Feasibility Assessment for Creation of Natural Wetland on Land Adjacent to Stodmarsh NNR

Buyer: NATURAL ENGLAND  
Current stage: Award  
OCID: ocds-h6vhtk-064abd

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## Summary

The procurement process, initiated by Natural England, focuses on a feasibility assessment for the creation of a natural wetland adjacent to Stodmarsh National Nature Reserve in Kent. This falls within the environmental services industry category, with key deliverables expected by 31st March 2026. The process has advanced to the award stage, with Middlemarch Environmental Limited selected as the supplier. An open competition method was used, below threshold, allowing for broad participation. The contract encompasses environmental improvement works and services, with activities located in the United Kingdom's UKJ region. Natural England operates as a public authority under central government and is based in London.

This contract offers significant prospects for businesses specialising in environmental restoration, ecological engineering, and land management. Companies with expertise in biodiversity enhancement and hydrology will find opportunities to grow through the provision of high-quality environmental services. The contract, valued at £24,500, aligns with government priorities and could be a gateway for SMEs in the field to establish and expand their services, especially those with innovative approaches to wetland management and sustainable practices. The procurement specifies a restricted timeline, creating a competitive landscape for efficient and well-organised businesses to demonstrate their capabilities.

## Notice

The key deliverables for this contract will be: Scope of Works: 1. Introduction This specification sets out the requirements for a Feasibility Study to assess the potential for wetland restoration on a 37 hectare site located immediately west of the Stodmarsh National Nature Reserve (NNR), Kent. The study will evaluate ecological, hydrological, engineering, economic, and land management feasibility, providing a clear evidence base and suite of options for project progression. 2. Objectives of the Feasibility Study The principal objectives are to: 1. Determine the ecological and hydrological feasibility of wetland creation or enhancement on the site. 2. Develop and assess a range of viable restoration options. 3. Identify risks, constraints, opportunities, and likely biodiversity and ecosystem service outcomes. 4. Establish options for the transition of the site from existing land use to restored wetland, in collaboration with the landowner. 5. Propose long term management models and governance approaches. 6. Provide costs, funding routes, and a clear roadmap for implementation. Deliverables will be required by 31th March 2026. This work will inform a government priority and there will be limited ability to negotiate or extend timescales. However, we understand that this may be a quick turnaround, if you believe it is not possible to complete all deliverables by the aforementioned deadline then please provide a detailed timetable of what you believe can be completed before and after the deadline has passed. Monthly meetings for the length of the project are likely to be required

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/021641-2026 |
| Notice type | UK7 - Contract Details Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Below threshold - open competition |
| Tender suitability | SME |
| Awardee scale | SME |
| All stages | Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 11 Mar 2026 |
| Submission deadline | 23 Feb 2026 |
| Future notice date | Not specified |
| Award date | 27 Feb 2026 |
| Contract period | 27 Feb 2026 - 31 Mar 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £40,000 |
| Lots value | £40,000 |
| Awards value | Not specified |
| Contracts value | £24,500 |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | NATURAL ENGLAND |
| Locality | LONDON |
| Post town | South West London |
| Postcode | SW1P 4DF |
| 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 | TLJ South East (England) |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | MIDDLEMARCH ENVIRONMENTAL |

## CPV Codes

### Divisions

- 45 - Construction work
- 90 - Sewage, refuse, cleaning and environmental services

### Codes

- 45262640 - Environmental improvement works
- 90700000 - Environmental services

## Release History

- 11 Mar 2026 at 09:51 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/021641-2026
- 9 Feb 2026 at 08:26 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/011209-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/021641-2026
  11th March 2026 - Contract details notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/011209-2026
  9th February 2026 - Tender notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/Attachment/A-11667
  RFQ
- https://www.find-tender.service.gov.uk/Notice/Attachment/A-11668
  Order Form
- https://www.find-tender.service.gov.uk/Notice/Attachment/A-11669
  Commercial Response

## Notice URLs

- http://www.middlemarch.eco
- https://www.legislation.gov.uk/ukpga/2023/54/contents

## Provenance

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