The Security Industry Authority (SIA) remains the cornerstone of regulation in the UK private security sector. Whether you’re hiring new guards or managing an established team, understanding the current licensing landscape is essential for staying compliant and avoiding costly penalties. As of 2026, enforcement has intensified, with the SIA conducting more spot checks and compliance inspections than ever before.
Types of SIA Licence in 2026
The SIA issues front-line licences for operatives who carry out licensable activities. The most common types include Door Supervision, Security Guarding, Close Protection, CCTV (Public Space Surveillance), and Key Holding. Each licence type requires specific training qualifications and is valid for three years from the date of issue.
For businesses, the Approved Contractor Scheme (ACS) provides voluntary accreditation that demonstrates your company meets independently assessed standards. While not mandatory, ACS status is increasingly expected by clients tendering security contracts, particularly in the public sector and high-value commercial work.
Employer Responsibilities in 2026
As an employer, you have a legal obligation to ensure every operative holds the correct, valid SIA licence before they start work. Deploying unlicensed guards is a criminal offence under the Private Security Industry Act 2001 that can result in prosecution, unlimited fines, and reputational damage that could end your business.
Key employer duties include:
- Verifying licence authenticity via the SIA Public Register
- Checking licence validity dates before every deployment
- Ensuring the licence type matches the role (e.g., Security Guarding for static posts, Door Supervision for licensed premises)
- Keeping records of all verification checks for audit purposes
- Re-checking licences regularly — many companies still rely on manual spreadsheet tracking, which creates gaps when licences expire between check dates
In 2026, the SIA has made it clear that “I didn’t know it had expired” is not a defence. The onus is entirely on the employer to maintain current records.
Common Compliance Pitfalls
The most frequent issues the SIA encounters during compliance operations include:
- Deploying guards with expired licences — the single most common violation
- Failing to check licence validity before deployment — relying on guards to self-report
- Using guards licensed for the wrong activity type — e.g., Door Supervision licence used for security guarding work
- Inadequate record-keeping of compliance checks — no audit trail when the SIA asks for evidence
Automated licence tracking systems built into guard management software can eliminate these risks by alerting managers well before expiry dates and maintaining a complete audit trail of every verification check. This is particularly critical for companies seeking to achieve or maintain ACS accreditation, where demonstrable SIA compliance is a core requirement.
The 2026 Digital Verification Standard
The SIA has fully transitioned to digital verification. The online SIA Public Register is now the definitive source for licence checks — physical licence cards are secondary evidence at best. In 2026, assessors and inspectors expect to see digital verification workflows, not manual card checks or spreadsheet notes.
Companies that invest in digital compliance tools find it significantly easier to pass SIA compliance inspections and win contracts that require evidence of robust licence management. The ability to produce instant reports showing every guard’s licence status, expiry date, and verification history is now table stakes for serious contractors.
Licence Fees and Renewal in 2026
As of 2026, SIA licence fees remain at £190 for a new licence and £110 for a renewal (subject to periodic review by the SIA). Licences are valid for three years, and operatives should apply for renewal at least 8-12 weeks before expiry to avoid gaps in coverage.
Guards cannot work in a licensable role while waiting for renewal unless they hold a valid licence. “Application in progress” is not a defence for deploying unlicensed staff.
Staying Ahead of SIA Changes
The SIA regularly updates its requirements, fee structures, and enforcement priorities. In 2026, there has been increasing emphasis on integrated compliance management — not just tracking SIA licences in isolation, but linking them with Right to Work checks, BS 7858 vetting, and training records in a single system.
For companies preparing for SIA ACS assessment, demonstrating this integrated approach is now expected rather than exceptional.
Ready to modernise your security operations? Request a free demo of TacDesk and see how automated SIA licence tracking can eliminate compliance risk.