Accreditations & Certifications
Every certification we hold, the scope it actually covers, and how to verify it independently. Where a scope is limited, the limit is stated rather than implied.
How to read this page
An accreditation covers a defined scope, and the scope matters more than the logo. Our SIA Approved Contractor status covers Security Guarding. It does not extend to our facilities, cleaning or systems work, and we do not present it as though it does.
Where a public register exists, we link to our own entry rather than to the scheme’s home page, so you can verify us rather than verify that the scheme exists. Where no public register entry is available, the certificate is issued in writing on request, current on the day you ask for it.

We are currently approved by the SIA for: Security Guarding.
The ACS Standard looks at all parts of a security provider’s business. It takes a holistic view of how well the organisation is run. Approved contractors must show an independent assessor each year that they meet the required standards.
Approval covers security guarding. It does not extend to our facilities, cleaning or systems work.
Verify BX1 Group on the SIA register of approved contractorsCurrently held
| Certification | What it is | Scope | Certified by | Verify |
|---|---|---|---|---|
—SIA Approved Contractor | Approved contractor scheme for regulated security activities | Security Guarding only. Approval does not extend to facilities, cleaning or systems work. | Security Industry Authority | View on SIA register |
CHAS / SSIP | Health and safety pre-qualification scheme | Health and safety competence for contracted services. | CHAS, an SSIP member scheme | View on SSIP portal |
ISO 9001:2015 | Quality management system | Scope as stated on the certificate. Supplied in writing on request. | British Assessment Bureau, UKAS accredited (8289) | View on UKAS CertCheck |
Cyber Essentials Plus | Information security controls, independently audited | Organisational IT systems. Plus is the audited level, above self-assessed Cyber Essentials. | NCSC-approved certification body | Certificate on request |
COP 119 | Code of Practice for labour provision | Labour supply activities. | British Assessment Bureau | Certificate on request |
Induction Portal | Registered member and accredited firm, workforce induction and training records | Induction and awareness training assigned and recorded per individual. Membership shown as 2026. | Induction Portal | Verify membership |
Social Value | Certified social value scheme | As stated on the certificate. | Scheme certification body | Certificate on request |
ICO registration | Data protection fee payer | Registration ZB536409. | Information Commissioner’s Office | View on ICO register |
—Companies House | Registered company | BX1 Group Ltd, company number 13757656. | Companies House | View on Companies House |
Certificate numbers and expiry dates are confirmed in writing when supplied for a tender or audit, so that what you receive is current on the date of issue.
Working towards
The following are not currently held and are not offered as certifications. They are listed because they appear on tender questionnaires and because we would rather state our position than leave the question open.
- Constructionline Gold
- ISO 14001 (environmental management)
- ISO 45001 (occupational health and safety)
If any of these is a condition of your tender, tell us and we will say plainly whether we can meet it in your timescale.
Workforce screening
Officers deployed on customer sites are screened before deployment. We carry out BS 7858 screening, right to work verification, and SIA licence checks with expiry tracking against the specific activity each person carries out. Induction and awareness training is assigned through our Induction Portal membership, with completion recorded against the individual.
Services we arrange rather than deliver
CCTV installation, remote monitoring, alarm systems and access control technology are not delivered by our own staff. BX1 Group does not operate an externally approved alarm receiving centre. We scope the requirement, appoint a specialist provider whose licensing and insurance we have checked, and manage delivery against a written specification.
Our own employed teams deliver static site security guarding and the provision of security officers. Every other service we list, including cleaning, waste, welfare, maintenance and day-to-day facilities support, is arranged with the customer and scoped to the requirements of the individual site. Where an arrangement puts people on site, recruitment and training programmes are planned and executed against the needs of that site.
Company details
Registered name: BX1 Group Ltd
Company number: 13757656 (registered in England & Wales)
Registered office: 7 Clockhouse Lane, Romford, England, RM5 3PH
VAT registration number: GB 489 139 246
ICO registration: ZB536409
Previously registered as PGS FM Ltd until 21 April 2026. Some register entries, including CHAS, are held under the former name.

CHAS / SSIP
ISO 9001:2015
Cyber Essentials Plus
COP 119
Induction Portal
Social Value
ICO registration