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020 7837 5424

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Get in Touch

Talking to us is the first step to smarter security.

First Security operates throughout London and nationally.

We deal with everything from small family run businesses to FTSE 100 companies and across all industry sectors. We feel we have just the right balance of resource, innovation and responsiveness to always be there with the right solution whenever you need us.

Contact us today
  • Contact us

    We want to help protect what’s important to you.

    Please fill in your details and one of our team will be in touch.

    Tel: 020 7837 5424

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Whether you’re new to us, or a long-standing client of First Security, there are several ways to get in touch. On this page you’ll find phone, email and postal contacts.

If you are looking to discuss a service or find the answer to a specific question, please call our customer service team on 020 7837 5424 or alternatively complete the email form above.