# HS2: UK public-sector contract awards > A public buyer profile built from sourced government contract award notices. ## Key facts - Awards: 811 - Known award value: £4,611,196,913 - Distinct contract winners: 425 - First award: 17 October 2016 - Latest award: 9 July 2025 ## Top contract winners - [DELOITTE LLP](/contract-winners/deloitte/public-sector-contract-awards): 32 awards - [Pricewaterhousecoopers](/contract-winners/pricewaterhousecoopers/public-sector-contract-awards): 14 awards - [Ernst & Young](/contract-winners/ernst-young/public-sector-contract-awards): 13 awards - [Gardiner & Theobald](/contract-winners/gardiner-theobald/public-sector-contract-awards): 13 awards - [Tisski Ltd\.](/contract-winners/tisski/public-sector-contract-awards): 10 awards ## Contract awards ### [HS2 Phase One Stations: Construction Partner Contracts - Lot 1 Euston](/contracts/ocds-b5fd17-337762d9-45b3-439f-924d-1a8008ddcb4c) HS2 · MACE LIMITED · £1,512,000,000 · 11 March 2019 · awarded ### [Award Notice for HS2 Helpdesk and Enquiries Centre](/contracts/ocds-b5fd17-de19c6da-e2fb-4d41-bb01-223c1acc1563) HS2 · Sitel UK Ltd · £2,942,917 · 21 January 2019 · awarded ### [IT Security Officer \(ITSO\) and Data Protection Support Services](/contracts/ocds-b5fd17-a7d4db17-a5ad-4f5f-8dbc-282c7e040f21) HS2 · Stratia Consulting Ltd · £360,000 · 25 April 2019 · awarded ### [Citrix License Renewal](/contracts/ocds-b5fd17-6b9b40f6-0683-4ab1-9ce1-1c8e9a6963da) HS2 · Phoenix Software Limited · £38,259 · 26 April 2019 · awarded ### [Ares Support Services](/contracts/ocds-b5fd17-3b68ec18-05de-406a-9db0-b8b4af311957) HS2 · £696,800 · 17 April 2019 · awarded ### [HS2 Schools Education Programme](/contracts/ocds-b5fd17-99db489c-6f3e-4972-88e5-841cd2430ac4) HS2 · Arc Theatre Ensemble · £100,000 · 27 February 2019 · awarded ### [Deltek License Renewal](/contracts/ocds-b5fd17-fbac5bbc-d78b-44d2-b6fd-90b4ff6cd040) HS2 · Geospatial Cooperatief U\.A\. \(Critigen\) · £14,442 · 12 April 2019 · awarded ### [Provision of Board Portal solution](/contracts/ocds-b5fd17-c2b10e4f-9b22-4b34-b62e-7225c13485a5) HS2 · Admincontrol AS · £15,068 · 15 February 2019 · awarded ### [Site Access and Competence Management Solution](/contracts/ocds-b5fd17-16b174f2-0d38-4156-ab62-65d835baf26e) HS2 · Mitie Security Limited · £84,200 · 13 March 2019 · awarded ### [ERP Transition Support](/contracts/ocds-b5fd17-882fff3b-db7b-417a-9e1b-aeb5e3c00a4e) HS2 · Ernst & Young LLP · £575,780 · 3 April 2019 · awarded ### [South Stations Procurement Litigation Support](/contracts/ocds-b5fd17-aeda3671-f7cd-490c-b0e1-fc9beb31992a) HS2 · Addleshaw Goddard LLP · £800,000 · 21 March 2019 · awarded ### [IT PMO Toolkit Licences and Support](/contracts/ocds-b5fd17-d7e8bade-2da9-4325-b2b1-c2139f038a4b) HS2 · Corporate Project Solutions · £29,603 · 26 March 2019 · awarded ### [Digital Engagement Platform - Commonplace](/contracts/ocds-b5fd17-0a412a37-ca6c-48c1-a5cf-7145fae5908f) HS2 · Commonplace Digital Ltd · £142,000 · 1 October 2018 · awarded ### [Internal Communication Support](/contracts/ocds-b5fd17-a705bba2-a50f-4b81-b450-b70229b1b212) HS2 · DHC Consulting Ltd · £49,300 · 11 October 2018 · awarded ### [Contract Award: Environment and Town Planning Support Services](/contracts/ocds-b5fd17-e599862f-35dd-40d8-a966-5274f102e284) HS2 · Atkins Limited · £0 · 31 May 2018 · awarded ### [Venue Hire Services](/contracts/ocds-b5fd17-76876655-8652-4b81-9b35-401d1a811c31) HS2 · Calder Conferences Limited · £660,000 · 17 October 2019 · awarded ### [Wovex Benefits Realisation Management Platform](/contracts/ocds-b5fd17-2906f502-bd96-4a31-a511-7de2bc3f0bde) HS2 · Wovex Limited · £121,320 · 25 March 2019 · awarded ### [HS2 Collaboration Partners](/contracts/ocds-b5fd17-5a2702e2-1e5c-4816-94b1-22617d6b811f) HS2 · Berkshire Consultancy Limited · £1,705,000 · 9 May 2018 · awarded ### [Data Migration and Remediation](/contracts/ocds-b5fd17-f25917a6-51cf-4b49-bb26-1f89a6276e0f) HS2 · Automated Intelligence Limited · £121,500 · 25 February 2019 · awarded ### [Award Notice for Microsoft Premier Support](/contracts/ocds-b5fd17-4726dfd2-0e03-4ea6-8fbc-333e1b8a2b3d) HS2 · Microsoft Limited · £71,653 · 13 November 2018 · awarded ### [Award of contract for the supply of office furniture](/contracts/ocds-b5fd17-d0c524ca-e330-4070-b273-433d26f11881) HS2 · Gresham Office Furniture Limited · £149,130 · 25 March 2019 · awarded ### [Long-Term Editorial, Design and Visual Services](/contracts/ocds-b5fd17-793ecac4-ff4f-410e-ab8b-85eb76cd2739) HS2 · Bloom Procurement Services Limited · £9,811,750 · 14 February 2019 · awarded ### [ADMS CRM and NAV Release 1\.5 Enhancements](/contracts/ocds-b5fd17-f56e1e06-b1f5-414d-a81e-623a7dc2b8a1) HS2 · Tisski Limited · £250,000 · 29 March 2019 · awarded ### [Commercial Delivery and Controls Framework](/contracts/ocds-b5fd17-71544b88-4f24-4ea9-b789-d5af8a69a65f) HS2 · 22 March 2019 · open\_tender ### [Railway Planning and Resource Scheduling Tool Licenses](/contracts/ocds-b5fd17-acba7ac7-122e-4e3c-ab59-5cfc1946d0da) HS2 · Tracsis plc · £62,850 · 25 February 2019 · awarded Page 25 of 33; 811 total records.