United Kingdom: Wales: Sell2Wales
Sell2Wales is the official information source and procurement portal set up by the Welsh Government.
Sell2Wales covers contracting processes carried out by all Welsh contracting authorities, including:
- The Welsh Government
- Welsh local authorities
- Welsh NHS trusts
- Welsh colleges and universities
In addition, the site also publishes opportunities from private sector organizations that are linked to a public contract.
All procurement for goods and services above £25,000 and works above £2m from public sector bodies must be published on Sell2Wales. Sell2Wales data scope begins 2016/11/01 to the present.
The portal is available in English and Welsh.
- Available formats:
- JSON
- Excel
- CSV
Overview
- Data date range:
- Jan 2022 - Jan 2026
- Update frequency:
- Daily
- Last retrieved:
- Jan 7, 2026 (retrieved monthly)
- Retrieved from:
- https://api.sell2wales.gov.wales/v1
- License:
-
Open Government Licence v3.0
You are free to:
- copy, publish, distribute and transmit the Information;
- adapt the Information;
- exploit the Information commercially and non-commercially for example, by combining it with other Information, or by including it in your own product or application.
You must (where you do any of the above):
- acknowledge the source of the information in your product or application by including or linking to any attribution statement specified by the Information Provider(s) and,
- where possible, provide a link to this licence.
- Publication policy:
- -
- Main language:
- English
- OCID prefix:
- ocds-kuma6s
Data available
A contracting process has several stages: tendering, awarding, contracting and implementation. You can learn about the contracting stages in this tutorial.
These counts are the number of JSON objects across all contracting processes. Parties, tenderers and suppliers are unique within a contracting process, but can be repeated across contracting processes. You can learn about data publication in this tutorial.
Parties
- Count of parties:
- 41,681
Planning
- Count of planning activities:
- 1,255
Tenders
- Count of tenders:
- 14,006
- Count of tenderers:
- 0
- Count of tender items:
- 8,618
Awards
- Count of awards:
- 14,172
- Count of suppliers:
- 22,444
- Count of award items:
- 6,077
Contracts
- Count of contracts:
- 13,159
- Count of contract items:
- 330
- Count of transactions:
- 0
Documents
- Count of documents:
- 33,917
Milestones
- Count of milestones:
- 0
Amendments
- Count of amendments:
- 673
Wales produces their OCDS data via conversion from the TED / OJEU format following the instructions set out in the OCDS for the European Union Profile. They make use of the OCDS for the European Union Extension to publish this information.
Data quality
The dataset has quality issues to take into account, notably:
- There are sometimes organization references without associated entries in the parties array.
- Organization identifiers are not globally unique and cannot be linked to other datasets.
- There is a small number of blank or empty fields in the data which should not interfere with most use cases.
- Release id’s are linked to the release package they are contained within. Releases with identical information can have different release id’s if they were downloaded in different packages.
Last reviewed: Jul 2022
Access data
This OCDS dataset is available for download in JSON, Excel or CSV format. You can download the data for contracting processes in a specific year or for all time.
JSON
Each contracting process is represented as one line of JSON text in the .jsonl file.
The .jsonl file is compressed using Gzip. Windows users need 7-Zip, WinRAR or WinZip to decompress the .gz file.
Excel
Each contracting process is represented as one row in the main sheet. Other sheets link to it via the main_ocid column. In general, each sheet is linked to its parent sheet via the [sheet_name]_id column.
Excel files can have at most 1,048,576 rows. If a year is missing, it had too many rows. Download the CSV files, instead.
CSV
Each contracting process is represented as one row in the main.csv file. Other files link to it via the main_ocid column. In general, each file is link to its parent file via the [file_name]_id column.
The .csv files are archived using tar and compressed using Gzip. Windows users need 7-Zip, WinRAR or WinZip to decompress the .tar.gz file.