Precursor Security
4 UK Offices•100% UK Sovereign•DBS Checked Staff

UK Offices &
Operations.
Find us.

Strategically positioned across the UK to guarantee data sovereignty, rapid on-site response, and 24/7 security operations coverage from our Newcastle SOC.

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Leeds HQNewcastle 24/7 SOCLondonEdinburgh
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4
UK Offices
24/7
SOC Coverage
100%
UK Sovereign
DBS
Checked Staff
Four UK Offices

Find Us

Leeds

HQ

Our central hub for penetration testing and consultancy operations. Located in the heart of the Leeds financial district.

55 St Paul's StreetLeedsLS1 2TE
leeds@precursorsecurity.com
+44 113 486 4873

Newcastle

24/7 SOC

Home to our 24/7 Managed SOC. A secure facility dedicated to continuous threat monitoring and incident response.

Portland HouseNew Bridge St WestNE1 8AL
soc@precursorsecurity.com
+44 191 500 0000

London

Consultancy

Our base for strategic advisory and CISO engagement, serving London and South East enterprise clients.

36 Queen Anne StreetMaryleboneW1G 8HE
london@precursorsecurity.com
+44 207 000 0000

Edinburgh

Regional

Our Scottish hub, serving clients across Edinburgh, Glasgow, and the wider Scotland region.

1 Lochrin SquareEdinburghEH3 9QA
edinburgh@precursorsecurity.com
+44 131 000 0000
Data Sovereignty

100% UK Owned
& Operated.

Jurisdictional control matters. Precursor Security is entirely UK-based, with no offshore parent company or data processing. Your data never leaves UK borders.

DBS Checked Staff
UK Data Centres
No Offshore Processing
GDPR Compliant
4
UK Offices
Leeds, Newcastle, London, Edinburgh
24/7
SOC Coverage
From our Newcastle centre
100%
UK Sovereign
No offshore data transfer
8+
Years Operating
Founded 2018, Leeds
Ready to Secure

The best time to test your defences is now.

Join the high-growth companies relying on Precursor for continuous offensive and defensive security.

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CREST Triple Accredited|Fixed Price Quotes|Free Scoping Call|UK Based Team