← Back to Blog Research

UK National Quantum Technologies Programme: 2.5 Billion Pound Quantum Resistant Strategy

9 min read

The Headline Numbers

The UK government committed £2.5 billion over 10 years from 2024 to quantum technologies through the March 2023 National Quantum Strategy. This more than doubles prior UK investment and positions the UK as one of the top-four quantum nations by per-capita investment. Combined with NCSC's Post Quantum Cryptography migration guidance and the mature NQTP research base, the UK has one of the most coherent national plans in the world.

Three Phases of UK Quantum

Phase 1 (2014-2019): The original NQTP launched in 2014 with initial funding of £270 million, growing to around £380 million by 2016 including four quantum hubs (Sensors and Metrology at Birmingham, Networked Quantum Information Technologies at Oxford, Quantum Communications at York, Quantum Enhanced Imaging at Glasgow).

Phase 2 (2019-2023): Additional £94 million for a new round of hubs, plus £153 million government plus £205 million industry commitment announced June 2019.

Phase 3 (National Quantum Strategy 2023-2033): £2.5 billion over 10 years announced March 2023 by DSIT. Stated goal: "leading quantum-enabled economy by 2033."

2024 Hub Refresh

In 2024 UKRI funded four new quantum technology hubs, aligned to the strategy's five pillars:

UK Quantum Computing and Simulation (Oxford)
UK Quantum Communications Technologies (York)
UK Quantum Enhanced Imaging and Sensing (Glasgow)
UK Quantum Biomedical Sensing (Birmingham)

Each hub receives between £24 and £33 million over 5 years plus industry cost-share.

NCSC Post Quantum Cryptography Guidance

The National Cyber Security Centre (part of GCHQ) is the UK's authoritative voice on PQC migration. NCSC published "Timelines for migration to post-quantum cryptography" with a three-phase plan targeting 2035 for full migration of UK critical systems.

Key NCSC recommendations:

Identify high-priority assets by 2028.
Plan and pilot PQC migration by 2031.
Complete migration by 2035.

These align with US NSA CNSA 2.0 deadlines, not by coincidence.

UK Quantum Companies

The UK has produced several globally recognized quantum startups:

Quantinuum: The merged entity from Honeywell Quantum Solutions and Cambridge Quantum Computing (UK-origin). Strong in trapped-ion hardware and PQC software.
Oxford Quantum Circuits: Superconducting qubit hardware.
Orca Computing: Photonic quantum systems.
Universal Quantum: Trapped-ion scale-up.
Riverlane: Quantum control software, DARPA QBI participant.

UK Participation in Multinational Programs

The UK is a full participant in NIST's PQC standardization process via academic contributions and is a member of ISO/IEC JTC 1/SC 27 WG 2. Through the Five Eyes intelligence alliance, UK NCSC coordinates with US NSA, Australian ASD, Canadian CSE, and New Zealand GCSB on classified PQC adoption.

UK PQC Regulatory Landscape

UK regulated industries (finance, healthcare, telecom, energy) are expected to align with NCSC timelines even without explicit regulatory mandates. The UK's relatively concentrated regulatory structure (FCA, Ofcom, Ofgem, NHS) makes coordinated PQC migration more tractable than in more fragmented jurisdictions.

Implications for UK Data Migration

The 2035 NCSC target is the UK's operational migration deadline.
Financial services should expect FCA or PRA PQC guidance between 2027 and 2030.
NHS and public sector already have PQC migration discussions at the CISO level.
Defense contracts requiring NCSC approval will mandate PQC algorithms from NIST FIPS 203/204/205 plus potentially UK-specific parameter guidance.

Frequently Asked Questions

How much has the UK invested in quantum?

Phase 1 (2014-2019): roughly £270-380 million. Phase 2 (2019-2023): additional £300+ million. National Quantum Strategy 2023: £2.5 billion over 10 years from 2024. Total UK commitment exceeds £3 billion.

Does NCSC mandate PQC migration?

NCSC publishes strong guidance and timelines rather than hard mandates. Regulated sectors (finance, telecom, defense) are expected to align with the 2035 target. Sectoral regulators may add specific requirements.

Is the UK aligned with US NSA CNSA 2.0?

Broadly yes. UK NCSC's three-phase timeline and 2035 target closely parallel US CNSA 2.0 deadlines. Five Eyes coordination ensures intelligence-community alignment.

Which UK companies are ready to help with PQC migration?

UK-origin companies with PQC products or expertise include Quantinuum (PQC software), Post-Quantum (focused on PQC VPN and key management), Arqit (QKD-focused), and consultancies like Deloitte and PA Consulting. The British Standards Institution (BSI) also offers guidance.

Sources

Protect Your Data Before Q-Day Arrives

QNSQY's NIST-standardized post-quantum encryption protects files against both current and quantum-era threats.

Try QNSQY

Originally published at quantumsequrity.com/blog/uk-national-quantum-technologies-programme.