One Seal. One Person. Complete Assurance.
SignetAssure is the single source of truth for vetting records, physical access, site passes and emergency comms in cleared environments. It manages the data and enforces the rules behind every UK clearance level — decisions remain with your approved vetting authority.
- Vetting
- All UK clearance levels
- Access
- CredoID native · API-led ACS
- Built by
- Alton Valley
- Hosted
- UK sovereign
J. Davies
Engineering · Site B · Contractor
- Clearance Cleared · valid to 2027-09
- Site pass Disable in 6 days · inactivity
- CredoID sync 2 min ago · 12 levels
- Travel No active requests
The problem
Spreadsheets and disconnected systems don't survive a DSO audit.
In cleared environments, vetting, passes and access are usually three different systems — held together by an Excel sheet, an inbox and someone's diary. Renewals slip. Badges outlive clearances. Auditors find gaps that shouldn't exist.
Clearance gaps go unnoticed
Expiries land in inboxes. People with lapsed clearances keep walking through doors that should have closed.
Evidence is scattered
Vetting case notes, NSV submissions, external clearances and right-to-work sit across tools. Pulling an audit pack takes a week.
Access lives in a silo
HR onboards, security badges, the access control system runs its own world. Joiner-mover-leaver becomes a manual race against the door.
The platform
One record. From applicant to access.
SignetAssure unifies personnel vetting records, physical access, site passes, travel, parking, emergency comms and classified asset accountability — so the badge in the door always reflects the clearance data on file. The system manages the data and enforces the rules; actual vetting decisions remain with your approved vetting authority.
Personnel registry
One profile per person. Employees and contractors. Multi-employment, M365/LDAP-linked, change-controlled at the field level.
Vetting case management
Full lifecycle data management across all UK clearance levels. Parent/child renewals, NSV submission tracking, external clearances and a vetting officer workflow — supporting the process, not replacing the authority.
CredoID-native access
Bi-directional sync with CredoID. Access profiles, per-person grants with date windows, and automatic removal of unapproved levels.
Site pass management
Vetting-led expiry, contractor 12-month rolling rules, inactivity disable/removal logic and amber/red banners before things expire.
Travel authorisation
Foreign travel requests with country risk classification, approval workflow and per-person history.
Emergency comms
Group-based SMS broadcast with auto-membership, two-way keyword response, delivery receipts and cost tracking. WhatsApp-ready.
Parking management
Zone capacity, advance booking with configurable windows, VIP overrides and violation tracking with appeals.
Security appraisals (SAF)
Schedule, run and track Security Appraisal Forms with a stage-based workflow and an upcoming/overdue dashboard.
MyInfo self-service
Individuals see their own clearances, pass status, vehicles, mobile, parking and travel — and nothing they don't need to.
Incident management
Log, investigate and close security incidents and violations with subject linkage, stage-based workflow and DSO-reportable outputs.
Training & briefings
Track security briefing completion across the estate. Clearance-level requirements, certificate upload and automated expiry reminders.
Classified assets
Document and physical object registers with classification levels, custodian assignment, chain of custody and destruction records.
How it works
Three layers, one signed spine.
Manage personnel
One record per person — employees and contractors — with identity, employment, nationality and photo, all change-controlled.
Track clearances
Run the full vetting lifecycle across all UK clearance levels. Renewals, parent/child links, NSV submissions, externally held clearances — all tracked.
Sync access
Clearance state drives physical access. Every access level carries an enforced start and end date — CredoID activates and expires levels automatically, and anything unapproved is detected and removed.
Integration spotlight
CredoID, in real time.
SignetAssure was built around a CredoID-native integration. Push, sync, monitor and clean — without leaving the platform.
Bi-directional sync
Create, update, disable and remove personnel in CredoID on a configurable schedule. Companies and locations mapped both ways.
Unapproved access auto-removed
Any CredoID access level not sanctioned in SignetAssure is detected, removed and logged. No drift, no orphan permissions.
Inactivity enforcement
Disable and removal dates calculated from last pass use, capped at clearance expiry. Surfaced to security and to the individual.
Access levels with enforced start & end times
Every access level grant carries a specific start date and end date — and the system enforces them automatically. Levels go live on time and expire on time, with no manual intervention and no forgotten overrides. This is not a common feature. Use it.
Live event log
Per-person CredoID access history streamed into the platform. Every door, every badge, every change.
Open beyond CredoID
If your access control system has an API, SignetAssure can drive it. CredoID is the deepest integration; the pattern is repeatable.
Differentiators
What makes SignetAssure different.
UK classified
UK vetting framework native
All UK clearance levels are first-class — not generic case types renamed.
CredoID-native
Doors that listen to clearance
Real-time sync, with unapproved access detection and inactivity enforcement built in.
One source of truth
Personnel to perimeter
Personnel, vetting, access, travel, parking and emergency comms — one platform, one audit trail.
Configurable
Tuned without code
Renewal windows, inactivity thresholds, role mappings, access profiles — all in admin, not in deployments.
Roles
Built for the team that runs the perimeter.
Six roles out of the box, each with the data and screens they need — and none they don't.
Role
System Administrator
Full system access. Configures roles, system variables, access profiles, locations and reference data.
Role
Personnel Vetting Officer
Owns the vetting lifecycle. Creates and progresses cases, approves renewals, handles travel.
Role
Security Supervisor
Owns physical access. Manages CredoID sync, access levels and pass status.
Role
Emergency Comms Manager
Runs broadcast SMS and emergency groups. Tracks delivery and inbound responses.
Role
Area Owner
Approves or rejects access requests for the areas they own. Sees only what their role requires.
Role
Individual
Self-service portal: own clearances, vehicles, mobile, parking, travel and pass status.
See it in motion
We’re at The Security Event, NEC.
Find us on the Alton Valley stand for a live walk-through, or use the form and we’ll bring the demo to your boardroom.