---
title: "NDA Technical Expert (CPT_25_37)"
ocid: "ocds-b5fd17-5099dca6-77ec-451b-8a0c-a899b42fbb1a"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-5099dca6-77ec-451b-8a0c-a899b42fbb1a"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-5099dca6-77ec-451b-8a0c-a899b42fbb1a.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-5099dca6-77ec-451b-8a0c-a899b42fbb1a.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "NATIONAL AUDIT OFFICE"
published: "2025-08-22"
---

# NDA Technical Expert (CPT_25_37)

Buyer: NATIONAL AUDIT OFFICE  
Current stage: Award  
OCID: ocds-b5fd17-5099dca6-77ec-451b-8a0c-a899b42fbb1a

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## Summary

The National Audit Office (NAO) has completed a procurement process for expert technical services under the title "NDA Technical Expert (CPT_25_37)" within the environmental issues consultancy services category. This contract was awarded to Cycliffe UK Ltd, based in Cumbria, United Kingdom, with a total value of £14,400. The procurement was executed through a direct method, specifically a Single Tender Action below the threshold. The entire process transitioned into the award stage on 30th May 2025, with the contract period running from 2nd June to 20th June 2025. The NAO, located in London, is renowned for its audit services, and the purchasing organisation can be contacted via their central procurement team.

This tender offers substantial opportunities for SMEs specialising in environmental consultancy to showcase their expertise and engage in high-level consultancy work for government agencies. With the procurement method focusing on direct engagement, such tenders may appeal to experienced companies capable of providing niche, high-quality services, thereby enhancing their portfolio and increasing visibility in public contracts. Given the emphasis on supporting small businesses, this contract indicates a promising avenue for SMEs in the environmental sector to gain governmental contracts, driving business growth and establishing a reputation in public sector partnerships.

## Notice

National Audit Office (NAO) awarded a 3 week contract to Cycliffe UK Ltd via a Single Tender Action for expert technical services to support our audit work.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/986f849d-ae7e-4ccd-9c4c-3235b1373305 |
| Notice type | Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Direct |
| Procurement method details | Single tender action (below threshold) |
| Tender suitability | SME |
| Awardee scale | SME |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 22 Aug 2025 |
| Submission deadline | 28 May 2025 |
| Future notice date | Not specified |
| Award date | 29 May 2025 |
| Contract period | 1 Jun 2025 - 20 Jun 2025 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £14,400 |
| Lots value | Not specified |
| Awards value | £14,400 |
| 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 | NATIONAL AUDIT OFFICE |
| Locality | LONDON |
| Post town | South West London |
| Postcode | SW1W 9SP |
| 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 | Pimlico North |
| Westminster constituency | Cities of London and Westminster |
| Delivery location | Not specified |

## Supplier

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

## CPV Codes

### Divisions

- 90 - Sewage, refuse, cleaning and environmental services

### Codes

- 90713000 - Environmental issues consultancy services

## Release History

- 22 Aug 2025 at 13:49 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/986f849d-ae7e-4ccd-9c4c-3235b1373305

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/986f849d-ae7e-4ccd-9c4c-3235b1373305
  22nd August 2025 - Awarded contract notice on Contracts Finder

## Notice URLs

- https://www.nao.org.uk

## 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-b5fd17-5099dca6-77ec-451b-8a0c-a899b42fbb1a. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-5099dca6-77ec-451b-8a0c-a899b42fbb1a.json.