# UK Health Security Agency

> UK health agency

**Wikidata**: [Q104336949](https://www.wikidata.org/wiki/Q104336949)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/UK_Health_Security_Agency)  
**Source**: https://4ort.xyz/entity/uk-health-security-agency

## Summary

The UK Health Security Agency (UKHSA) is an executive agency of the United Kingdom government, operating under the Department of Health and Social Care and dedicated to the field of public health. Established on 18 August 2020—initially as the National Institute for Health Protection—it replaced two predecessor bodies, Public Health England and NHS Test and Trace. It is classified as both a government agency and a national public health institute.

## Key Facts

- **Official name:** UK Health Security Agency
- **Short name:** UKHSA
- **Country:** United Kingdom
- **Legal form:** Executive agency
- **Parent organisation:** Department of Health and Social Care
- **Instance of:** Government agency; national public health institute
- **Field of work:** Public health
- **Date of inception:** 18 August 2020 (originally constituted as the National Institute for Health Protection)
- **Replaces:** Public Health England; NHS Test and Trace
- **Chief Executive Officers:**
  - Dido Harding: 18 August 2020 – 1 April 2021
  - Jenny Harries: 1 April 2021 – 2025
  - Susan Hopkins: from 7 August 2025 (preferred/current)
- **Chairperson:** Ian Peters (from 1 April 2021)
- **ISIL identifier:** GB-UkLoPHE
- **ROR ID:** 018h10037
- **Google Knowledge Graph ID:** /g/11hj7tvdbl
- **Scilit Organisation ID:** 102598
- **UK Parliament Thesaurus ID:** 479138
- **Scimago Institutions Rankings ID:** 23529
- **Website:** https://www.gov.uk/government/organisations/uk-health-security-agency
- **Domain name:** ukhsa.gov.uk (registered from 23 March 2021)
- **Official blog:** https://ukhsa.blog.gov.uk/ (in English)
- **Twitter handle:** @UKHSA (since May 2009)
- **Facebook:** UKHealthSecurityAgency
- **Instagram:** @ukhsa
- **LinkedIn:** uk-health-security-agency
- **Bluesky handle:** ukhsa.bsky.social
- **GitHub usernames:** UKHSA-Internal; ukhsa-collaboration
- **YouTube channel ID:** UCoFX8yfaEwXNEu3HgLdfomQ (channel name: UK Health Security Agency; username: ukhsa; active since 5 April 2013)
- **Member of:** ORCID, Inc. (as of October 2023)
- **Wikipedia languages available:** Arabic, German, English, Persian, Finnish, Hebrew, Italian, Norwegian, Simple English, Chinese
- **Source reliability rating:** Assessed as "VSN+" on the English Wikipedia's Vaccine safety perennial sources list

## FAQs

**What did the UK Health Security Agency replace?**
It replaced Public Health England and NHS Test and Trace when it was established in August 2020, consolidating those public health functions into a single executive agency.

**Who leads the UK Health Security Agency?**
Susan Hopkins became the preferred chief executive officer on 7 August 2025, following Jenny Harries (2021–2025) and Dido Harding (2020–2021). Ian Peters has served as chairperson since 1 April 2021.

**What is the UKHSA's relationship to the UK government?**
It is an executive agency that sits within the Department of Health and Social Care, meaning it operates with some managerial and operational independence while remaining accountable to that parent department.

**Which predecessor name was UKHSA initially known by?**
At its inception on 18 August 2020, the organisation was called the National Institute for Health Protection, later adopting the UK Health Security Agency name.

**How is the UKHSA represented in research and identifier databases?**
The agency holds a ROR ID (018h10037), a Scilit Organisation ID (102598), a Scimago Institutions Rankings ID (23529), an ISIL code (GB-UkLoPHE), and is indexed in the UK Parliament Thesaurus under ID 479138.

## Why It Matters

The UK Health Security Agency occupies a central role in the United Kingdom's public health infrastructure. Created in the midst of the COVID-19 pandemic, it absorbed the mandates and operational capacity of Public Health England and NHS Test and Trace, unifying pandemic response, health protection, and surveillance under a single executive agency. Its classification as both a government agency and a national public health institute means it bridges operational service delivery with strategic scientific leadership. It has been evaluated by Wikipedia's editorial community as a reliable source on vaccine safety topics (rated VSN+), indicating that its publications and data are trusted within evidence-based public health discourse. The agency's membership in ORCID, Inc. further signals its active participation in the global open-research and scholarly-identification ecosystem, connecting UK public health practice with international research infrastructure.

## Notable For

- Being the direct institutional successor to both Public Health England and NHS Test and Trace
- Operating under a dual classification as a government agency and a national public health institute
- Rapid establishment during the COVID-19 pandemic (August 2020), initially under the name National Institute for Health Protection
- Achieving a VSN+ reliability rating from English Wikipedia's perennial sources evaluation for vaccine safety content
- Maintaining active GitHub repositories (UKHSA-Internal and ukhsa-collaboration), which is uncommon for national public health bodies
- Holding membership in ORCID, Inc., linking it into the global scholarly identifier network
- Publishing content in ten Wikipedia language editions, reflecting international recognition

## Body

### Founding and Naming

The UK Health Security Agency was inaugurated on 18 August 2020, during the height of the COVID-19 pandemic. At inception it was titled the National Institute for Health Protection, a name that appears in its formal inception record. The agency subsequently adopted the UK Health Security Agency name and the widely used abbreviation UKHSA. Its multilingual aliases include 英国健康安全保障局 and 英国卫生安全署 in Chinese, 連合王国健康安全保障局 and 健康安全保障局 in Japanese, along with ユナイテッド・キングダム・ヘルス・セキュリティ・エージェンシー, 国立健康保護研究所, and ナショナル・インスティテュート・フォー・ヘルス・プロテクション.

### Organisational Structure and Governance

UKHSA is constituted as an executive agency, a legal form that grants operational autonomy within the policy framework set by its parent organisation, the Department of Health and Social Care. Leadership flows through two key roles. The chief executive officer position has been held by three individuals: Baroness Dido Harding from the agency's founding on 18 August 2020 until 1 April 2021; Dame Jenny Harries from 1 April 2021 until 2025; and Professor Susan Hopkins, designated as the preferred (current) officeholder starting 7 August 2025. The chairperson is Ian Peters, who took up the role on 1 April 2021.

### Predecessor Organisations

UKHSA replaced two predecessor bodies: Public Health England, which had served as the UK's primary public health agency since 2013, and NHS Test and Trace, the COVID-19 testing and contact-tracing programme. The consolidation into UKHSA aimed to streamline health protection functions.

### Digital Presence and Communication

The agency maintains an extensive digital footprint. Its primary website is hosted on the gov.uk domain at https://www.gov.uk/government/organisations/uk-health-security-agency. It also operates the domain name ukhsa.gov.uk, registered since 23 March 2021. An official blog publishes English-language content at https://ukhsa.blog.gov.uk/. On social media, UKHSA is present across multiple platforms: Twitter/X (@UKHSA, account ID 41822696, active since May 2009), Facebook (UKHealthSecurityAgency), Instagram (@ukhsa), LinkedIn (uk-health-security-agency), Bluesky (ukhsa.bsky.social, decentralised identifier did:plc:ksku5oaco6mwfnl53avvvr2h), and YouTube (channel ID UCoFX8yfaEwXNEu3HgLdfomQ, active since 5 April 2013). It also maintains two GitHub accounts—UKHSA-Internal and ukhsa-collaboration—suggesting active involvement in software development or data-science collaboration.

### Identifiers and Database Listings

UKHSA is catalogued in numerous identifier systems. The International Standard Identifier for Libraries (ISIL) code is GB-UkLoPHE. The Research Organization Registry (ROR) assigns it ID 018h10037, cross-referenced in the findthatcharity.uk database at https://findthatcharity.uk/orgid/XI-ROR-018h10037. The Google Knowledge Graph lists it under /g/11hj7tvdbl. Within the UK Parliament Thesaurus it appears under ID 479138. Research-indexing systems also track it: the Scilit Organisation ID is 102598 and the Scimago Institutions Rankings ID is 23529.

### Research and Scholarly Engagement

As of October 2023, UKHSA is listed as a member of ORCID, Inc., the non-profit organisation that provides persistent digital identifiers for researchers. This membership connects the agency to the broader scholarly communications infrastructure and suggests its researchers may use ORCID iDs in their published work.

### Source Reliability and Public Trust

The English Wikipedia community has assessed UKHSA within its Vaccine safety perennial sources list, awarding a rating of VSN+ (indicating a reliable source for vaccine-safety content). This classification, documented in a Wikipedia edit dated to the perennial sources page, signals a high level of editorial confidence in the agency's publications for health information purposes.

### International and Multilingual Recognition

Wikipedia articles about UKHSA exist in ten languages: Arabic (ar), German (de), English (en), Persian (fa), Finnish (fi), Hebrew (he), Italian (it), Norwegian (no), Simple English (simple), and Chinese (zh), with a combined sitelink count of 10 across Wikimedia projects. The Wikidata description reads simply "UK health agency," and the sitelink count for the entity across all language editions and connected projects stands at 47 for its broader classification as a government agency.

## References

1. [Source](https://web.archive.org/web/20231020113811/https://orcid.org/members)
2. [Source](https://en.wikipedia.org/w/index.php?title=Wikipedia:Vaccine_safety/Perennial_sources&oldid=1154234245)
3. [FindThatCharity.uk](https://findthatcharity.uk/orgid/XI-ROR-018h10037)
4. ROR release v1.1
5. [Source](https://rdap.nominet.uk/gov.uk/domain/ukhsa.gov.uk)