---
title: "Financial Model Assurance for H8"
ocid: "ocds-h6vhtk-06ec9f"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06ec9f"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-06ec9f.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-06ec9f.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "Civil Aviation Authority"
published: "2026-08-26"
---

# Financial Model Assurance for H8

Buyer: Civil Aviation Authority  
Current stage: Award  
OCID: ocds-h6vhtk-06ec9f

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## Summary

The Civil Aviation Authority procured external financial model assurance services. The requirement was for an independent financial model reviewer to examine the price control models for H8 and NR28. This is a specialist financial consultancy service rather than general accounting, audit or financial administration. The work relates to the Authority’s regulatory price-control activity and is delivered in the United Kingdom. The procurement covered one service package, described as reviewing the price control model for H8 and NR28. The buyer is the Civil Aviation Authority, a public body responsible for civil aviation regulation. The requirement was treated as a finance service under the applicable public procurement framework, with the review focused on the reliability and assurance of financial models used in price-control work.

The procurement has been awarded and the resulting contract is active. CubeLynx Limited was selected as supplier, and the contract was signed on 14 May 2026. The procedure was a limited award without prior publication of a competition notice, using a competition under CCS Framework RM6309, Lot 4: Finance Solutions and Associated Services. The procurement was evaluated on price. One lot was recorded as cancelled, although an active award and contract are recorded against it. Six bids were reported for the lot. Reported valid bid values ranged from £0.01 to £10,000,000 for the lot, and from £0.01 to £1,000,000 in the overall statistics. The contract includes options described as “+1 + 1”.

This procurement demonstrates demand from the Civil Aviation Authority for specialist independent review of regulatory financial models, particularly price-control models covering H8 and NR28. A credible future supplier would need strong financial consultancy and financial-modelling assurance capability, with the technical expertise to scrutinise complex models, test their logic and identify risks affecting regulated prices. Experience in regulated sectors, economic regulation, infrastructure finance or aviation would be relevant to this specific requirement. Suppliers should also be able to work within a public-sector framework route and compete effectively where price is the stated evaluation basis. CubeLynx Limited is recorded as an SME, indicating that the requirement was deliverable by a specialist smaller firm rather than only a large consultancy.

## Notice

External financial model reviewer to conduct review of price control model for H8 and NR28

### Lot Information

Lot 1

Services for External financial model reviewer to conduct review of price control model for H8 and NR28

Options: +1 + 1

### Procurement Information

This contract was awarded via a competition under a CCS Framework RM6309 Lot 4 Finance. Solutions and Associated Services within PCR regs 2015. A competition was entered into in line with the rules and procedures of the framework.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/081332-2026 |
| Notice type | Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Limited |
| Procurement method details | Award procedure without prior publication of a call for competition |
| Tender suitability | Not specified |
| Awardee scale | SME |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 26 Aug 2026 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 14 May 2026 |
| Contract period | Not specified |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | Civil Aviation Authority |
| Locality | CRAWLEY |
| Postcode area | Redhill |
| Postcode | RH6 0YR |
| Country | England |
| ITL 1 | TLJ South East (England) |
| ITL 2 | TLJ2 Surrey, East and West Sussex |
| ITL 3 | TLJ28 West Sussex (North East) |
| Local authority | Crawley |
| Electoral ward | Langley Green & Tushmore |
| Westminster constituency | Crawley |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | CubeLynx Limited |

## CPV Codes

### Divisions

- 66 - Financial and insurance services

### Codes

- 66171000 - Financial consultancy services

## Release History

- 26 Aug 2026 at 13:52 - Award - Award Notice - https://www.find-tender.service.gov.uk/Notice/081332-2026

## Notice URLs

- https://www.caa.co.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-h6vhtk-06ec9f. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-06ec9f.json.