Expertise you can rely on - wherever you need us
At PLSI, we support clients across the UK with a full range of signage and graphics capabilities. From initial surveys and planning through to production, installation, and ongoing support, our experienced team ensures every project is delivered safely, efficiently, and to the highest standard.
We work seamlessly with national brands, contractors, and signage partners — providing flexible, dependable support at every stage of the process.
We are fully SafeContractor approved, ConstructionLine Gold accredited, and all site crews hold the relevant IPAF, PASMA, CSCS, and UKATA certifications. Our systems and working practices are designed to meet the expectations of major infrastructure, defence, and commercial contractors, ensuring full compliance, professionalism, and accountability on every project.
What We Do
Our services are designed to adapt to your needs, whether you require expert installation support or full project delivery:
Production & Preparation
Working with trusted UK suppliers and in-house print facilities, we ensure all materials are manufactured and finished to the required specification, quality, and schedule.
Installation Expertise
Our installation teams are fully accredited, experienced, and equipped to deliver signage projects nationwide from retail and corporate environments to large-scale infrastructure sites. Safety, quality, and professionalism are at the core of what we do
Project Management & Planning
We take a structured approach to every project, coordinating logistics, surveys, and site access to ensure smooth delivery. Our team communicates clearly from start to finish, so clients always know what to expect.
Ongoing Support & Maintenance
Our commitment extends beyond completion. We provide maintenance, refurbishments, and responsive aftercare to help our clients protect their investment and uphold brand consistency.
Trusted Across the Industry
PLSI is proud to be a trusted partner to leading signage manufacturers, contractors, and end clients across multiple sectors. Whether supporting national rollouts or one-off bespoke projects, our goal is simple — to deliver dependable quality on every job.
Our teams are highly skilled, presentable, and fully qualified to work on complex and high-risk sites across the UK.
Ready to discuss your signage project?
PLSI is committed to working to the highest health, safety, and compliance standards.
✅ SafeContractor Approved
✅ ConstructionLine Gold Accredited
✅ IPAF & PASMA Certified
✅ UKATA ( Asbestos Awareness) Trained
✅ CSCS Registered
Our teams are highly skilled, presentable, and fully qualified to work on complex and high-risk sites across the UK.
Exceptional service and quality signage.
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Industries We Serve
Specialist signage expertise across critical sectors nationwide, with a deep understanding of industry-specific compliance and operational requirements.
Retail & Commercial
Our Expertise:
Multi-site retail rollouts, fascia signage, window graphics, and point-of-sale displays across high-street and retail park locations.
Key Services: -
Store rebrand programmes across multiple sites
LED fascia and illuminated signage solutions
Planning permission and listed building expertise
Out-of-hours installation to minimise trading disruption
Brand compliance and quality assurance programmes.
Typical Projects: National chains, supermarket groups, shopping centres, commercial offices
Our Expertise:
Patient wayfinding, compliance signage, and infection control solutions across active healthcare and educational facilities.
Key Services:
DDA compliant wayfinding and accessibility signage
Anti-microbial materials and infection control compliance
Multi-language signage solutions
Out-of-hours installation to avoid operational disruption
Emergency evacuation and safety compliance signage
Typical Projects: NHS trusts, private hospitals, universities, colleges, school estates
Our Expertise:
Complex wayfinding, safety signage, and illuminated displays across active transport networks with specialist access requirements.
Key Services:
Network Rail and Highways England approved installations
IPAF and SMSTS certified teams for high-level access
Emergency response and rapid replacement capabilities
LED passenger information and safety compliance signage
Coordination with transport operators and authorities
Typical Projects: Railway stations, bus depots, airports, motorway services, port facilities
Our Expertise:
Safety signage, compliance displays, and hazard warning systems across active manufacturing and industrial environments.
Key Services:
COSHH and HSE compliance signage programmes
Hazardous environment specialist materials
Coordinated installation during maintenance windows
Emergency safety signage and evacuation routes
Ongoing maintenance in challenging environments
Typical Projects: Manufacturing plants, warehouses, logistics centres, chemical facilities, energy infrastructure.
Our Expertise:
Community signage, public information displays, and civic infrastructure across local authority and government facilities.
Key Services:
Public consultation and community engagement support
Heritage and conservation area expertise
Democratic services and public meeting compliance
Multi-language and accessibility requirements
Long-term framework agreements and partnerships
Typical Projects: Council offices, libraries, community centres, parks, public spaces, government buildings
Get Professional Signage That Delivers Results
Whether you need site surveys for individual locations or coordinated multi-site installations,
experience safe, reliable signage services with project management and full compliance.
✅ Trusted by major UK retailers across sites
Company
PLSI – Paul Lennie Signs & Installations
Trusted signage partner to brands across the UK.
Contact
Certifications & Social
📞 +44 131 241 3734
© 2024. All rights reserved.
📍 Based in Scotland – Serving UK Nationwide
✅ SafeContractor Approved
✅ ConstructionLine Gold
✅ Fully Certified Install Teams