Physical Presence. Specialist Expertise.
When a site needs a strong, visible deterrent — or specialist detection capability — our manned guarding and K9 units deliver around the clock.
What you're up against
- High-risk sites needing a strong visible deterrent
- 24/7 coverage that never drops
- Large or sensitive areas where dogs add real capability
- Consistency of personnel over the long term
How Arthur protects you
24/7 Manned Guarding
Screened, trained guards providing continuous, professional on-site protection.
K9 Detection Units
Specialist handler-and-dog teams for detection and high-deterrent patrols.
Perimeter Patrols
Structured patrols that combine human judgement with canine capability.
Long-Term Continuity
The same guards on your site for 3–4+ years — they learn it inside out.
BS 7858 screened · BS 7499 trained.
See our full standards journey →You might also need
Construction Site Security
Theft prevention, perimeter control and rapid response for active sites — every shift.
Commercial Building Security
Guards who understand building operations — security, access control and tenant care in one.
Concierge & Front-of-House
Elite first impression, professional security — the welcome desk that also protects.
Protect your manned & k9 site
Free, no-obligation site risk assessment. Your written report within 3–5 business days.