Signal One Safe Ltd Public-safety platform UK · 2026

Real-time public safety, coordinated.

E-SAF connects members of the public with trained CCTV operators in moments of risk. Built for the partners who keep public spaces safe.

What E-SAF does

A platform built for public safety partnerships

E-SAF is a software platform that connects members of the public with the CCTV control rooms that watch over them. When someone in a public space feels at risk, they signal through the consumer app — Seren — and the alert routes to the nearest staffed control room. Operators locate the user via nearby cameras, monitor in real time, and coordinate support. Every interaction is recorded for audit and, where needed, evidence.

01 · Pillar

Connection

When someone is in trouble, getting help should not depend on knowing who to call. Seren signals discreetly; control rooms respond in seconds.

02 · Pillar

Coordination

Operators see the alert, the user's location, and the nearest cameras in one view. Response is informed, fast, and accountable.

03 · Pillar

Continuity

Every alert produces a record. Control rooms see what happened. Where needed, evidence packs support investigations and prosecutions.

Seren — the public-facing app
Public-facing Seren

The consumer app. Discreet, calming, always within reach.

E-SAF — the operator platform
Operator-facing E-SAF

The operator platform. Built for the control room.

Who it's for

For the partnerships that keep public spaces safe

E-SAF is built for the organisations that own and operate public-safety infrastructure: local authorities, transport operators, CCTV partnerships, and the support services that work alongside them. We are working with leading UK public-safety partners to bring real-time response to the spaces that matter.

01

Local authorities

Bring your CCTV partnership and community safety teams together with a unified alert and response platform.

02

Transport operators

Extend your existing safety infrastructure with rider-side connection to your control rooms.

03

Support services

Welfare teams, victim support, and recovery operations gain a coordinated view of the people they help.

Why now

A problem ready to be solved

Public spaces are watched but not connected.

CCTV networks see incidents unfold without a way for people on the ground to signal that help is needed. Personal-alarm services rely on networks that are slow or untrusted. E-SAF closes the gap: trusted control rooms already exist, and the people in those spaces already carry phones. Connecting the two is overdue.

Let's talk

The partners who share the view that this needs to exist.

We work with public-safety partners, transport operators, and investors who share our view that this needs to exist. If that's you, get in touch.

Signal One Safe Ltd · UK Companies House 17008376