London is the largest concentration of regulated financial services, legal practice, and corporate headquarters in the UK, which makes it the densest market for Cyber Essentials Plus engagements driven by FCA operational resilience, SRA accountability, and corporate cyber procurement reviews.
Financial services across the City and Canary Wharf, with FCA-regulated banks, asset managers, and insurance carriers running cyber due diligence on every external supplier.
Legal practice across the City, Holborn, and the West End, with SRA accountability and panel-firm cyber questionnaires from FTSE 100 corporate clients.
Tech and media across Shoreditch, King's Cross, and Soho, with B2B SaaS companies serving global enterprise buyers who run procurement-grade SOC 2 and CE Plus reviews.
FCA Operational Resilience Policy Statement (PS21/3) and Senior Manager and Certification Regime accountability for cyber posture across the financial services base.
SRA Code of Conduct for Firms 2.5 + 6.3 client confidentiality obligations across the legal sector.
Corporate cyber due-diligence questionnaires from FTSE 100 procurement teams headquartered in London, flowed down to every external adviser, agency, and SaaS supplier.
Lloyd's of London cyber and PI insurance market: most renewals now ask about Cyber Essentials Plus.
All major rail terminals (King's Cross, Euston, Paddington, Waterloo, Liverpool Street). Heathrow, Gatwick, City Airport, Stansted, and Luton accessible. The assessor work is typically remote with an on-site option where the firm's estate is centralised in one London office.
Net Sec Group is an IASME Certification Body. Scoping call, estate walk-through, gap remediation, formal assessor sample, certificate. Typical CE Plus engagement runs 3-5 days from scoping call to certificate where the gap list is small.
All prices ex VAT and apply UK-wide. The cost calculator returns a tailored figure for your device count.
From £320
Self-assessment, 12-hour Fast Track or 48-hour standard
From £1,200
Assessor-led technical sample, 3-5 days
From £167/mo
CE Basic + CE Plus + Cyber 365 bundled monthly
The IASME £25,000 cyber insurance comes free with every Cyber Essentials certificate for qualifying UK SMEs under £20 million turnover. It is between the certified organisation and IASME. NetSec does not bundle, broker, or upsell it.
Tell us your organisation size, device count, and any procurement deadline. We come back inside 4 hours with a written quote covering the engagement and timeline.