ICO Data Protection Register
Registration Status: Active

Principle One Limited

Registration Number: ZA817807

Organisation Information

Address 1 Vincent Square, LONDON, SW1P 2PN
Public Authority No
Registration Dates Registered from 2020-11-26 until 2026-11-25
Payment Tier Tier 2

Data Protection Officer

Name / Role
DPO Address
Principle One Ltd
21 Albert Embankment
LONDON
SE1 7TJ

Domain Email Security Checks

Security evaluation for the official domain principleone.co.uk:

cancel MX Records

Determines if the domain is configured to receive emails.

cancel SPF Record

Lists authorized mail servers allowed to send emails from this domain.

cancel DMARC Policy

Specifies how receiving servers handle emails failing SPF/DKIM checks.

Last evaluated: N/A (Cloudflare DoH API)

Official Entry

You can view the official listing for this controller directly on the ICO website.

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