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Privacy notice

Cornerstone Workforce Management Limited · last updated 10 November 2026

Who we are

Cornerstone Workforce Management Limited (company number 16907024, registered office The Old Bank, 153 The Parade, High Street, Watford, England, WD17 1NA) is the data controller for the personal data described here. It is processed in line with the UK GDPR and the Data Protection Act 2018.

What we collect

• When you contact us: your name, contact details and what you tell us, so we can reply.
• When we work with you: the details we need to run payroll and keep the books, such as names, addresses, National Insurance numbers, tax codes, bank details, pay and invoice records.

This website has no forms and sets no tracking or advertising cookies.

Why we use it

• To answer enquiries and talk to you about working with us (our legitimate interest).
• To provide payroll and bookkeeping services under our agreement with you, and to meet our legal obligations, including to HM Revenue and Customs.

Who we share it with

HM Revenue and Customs and other public bodies where the law requires it, the clients we act for, and the service providers who run our systems for us under contract. We never sell personal data.

How long we keep it

If an enquiry goes no further, we delete it within a year. Payroll and accounting records are kept for as long as HMRC and company law require, then deleted securely.

Your rights

You can ask to see, correct or delete your data, to restrict or object to how we use it, or to withdraw any consent you gave, by writing to us at our registered office. If you are unhappy with how we handle your data, you can complain to the Information Commissioner's Office at ico.org.uk.