---
title: "Professional Services in Relation to Custody Upgrade Works at Trafalgar House"
ocid: "ocds-b5fd17-b4b80861-49f9-4ac2-9b5f-084ef433680d"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-b4b80861-49f9-4ac2-9b5f-084ef433680d"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-b4b80861-49f9-4ac2-9b5f-084ef433680d.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-b4b80861-49f9-4ac2-9b5f-084ef433680d.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "WEST YORKSHIRE COMBINED AUTHORITY"
published: "2026-04-08"
---

# Professional Services in Relation to Custody Upgrade Works at Trafalgar House

Buyer: WEST YORKSHIRE COMBINED AUTHORITY  
Current stage: Award  
OCID: ocds-b5fd17-b4b80861-49f9-4ac2-9b5f-084ef433680d

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-b4b80861-49f9-4ac2-9b5f-084ef433680d)  
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## Summary

The procurement process for "Professional Services in Relation to Custody Upgrade Works at Trafalgar House" was managed by the West Yorkshire Combined Authority. This tender, classified under the industry category of design consultancy services, falls within the Yorkshire and the Humber region in the United Kingdom. Undertaken as a call-off from the Estates Works Framework, the procurement process utilised a selective method, inviting specific suppliers to bid. Following the conclusion of the tender period on 1st December 2025, the contract commenced on 3rd December 2025 and extends until the end of March 2026, with a total value of £153,650. An award was officially made to the Lindum Group Limited on the same day the contract began.

This tender represents a significant opportunity for businesses specialising in design consultancy services, particularly those geared towards infrastructure upgrades. With a contract value of over £150,000, this project offers substantial business growth potential. It is especially suited for small and medium enterprises (SMEs) that are looking to expand their portfolio within public sector projects. The involvement of the West Yorkshire Combined Authority as the buyer and the use of a framework agreement highlights the structured nature and continued opportunities for similar future collaborations. Businesses with a focus on government contracts and a capacity to deliver within strict timelines would find themselves well-suited for such procurements.

## Notice

Call off from the Estates Works Framework 1737-2018

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/238836ce-c4f2-426d-8d9d-775cd7f1beda |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Services |
| Procurement method | Selective |
| Procurement method details | Call-off from a framework agreement |
| Tender suitability | SME |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 8 Apr 2026 |
| Submission deadline | 1 Dec 2025 |
| Future notice date | Not specified |
| Award date | 3 Dec 2025 |
| Contract period | 3 Dec 2025 - 31 Mar 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £153,650 |
| Lots value | Not specified |
| Awards value | £153,650 |
| 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 | WEST YORKSHIRE COMBINED AUTHORITY |
| Locality | LEEDS |
| Post town | Leeds |
| Postcode | LS1 2DE |
| Country | England |
| ITL 1 | TLE Yorkshire and The Humber |
| ITL 2 | TLE4 West Yorkshire |
| ITL 3 | TLE42 Leeds |
| Local authority | Leeds |
| Electoral ward | Little London & Woodhouse |
| Westminster constituency | Leeds Central and Headingley |
| Delivery location | TLE Yorkshire and The Humber |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | LINDUM GROUP |

## CPV Codes

### Divisions

- 79 - Business services: law, marketing, consulting, recruitment, printing and security

### Codes

- 79415200 - Design consultancy services

## Release History

- 8 Apr 2026 at 10:00 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/238836ce-c4f2-426d-8d9d-775cd7f1beda

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/238836ce-c4f2-426d-8d9d-775cd7f1beda
  8th April 2026 - 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-b4b80861-49f9-4ac2-9b5f-084ef433680d. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-b4b80861-49f9-4ac2-9b5f-084ef433680d.json.