At Swallow Site Services, rail property isn’t just another sector – it’s where we started. In fact, we were founded specifically to support Network Rail’s commercial estate, and for more than 20 years, we’ve delivered on that mission with care, clarity, and consistency.
As a Principal Contractor working across the railway’s non-trackside environments, we’ve helped maintain and improve one of the UK’s most safety-critical and operationally complex property portfolios. From minor fabric repairs to major refurbishments, we bring the right skills, systems, and culture to every job – and we do it 24/7, 365 days a year.
What We Deliver
We support a wide range of rail property requirements, including:
- Planned Preventative Maintenance (PPM)
- Reactive maintenance and emergency response
- Property upgrades and refurbishments
- Full principal contractor delivery across trades and disciplines
We understand the high standards and unique pressures of working in rail environments – and we’re structured to respond quickly, safely, and effectively across the full property lifecycle.
Where We Work
Our expertise spans the full breadth of non-trackside railway property, including:
- Operational depots and workshops
- Commercial estate buildings
- Infrastructure support facilities
- Access roads and external works
- Welfare facilities and staff environments
Whether we’re working within Network Rail’s managed estate or on behalf of other stakeholders in the rail ecosystem, we deliver with minimal disruption and total focus on safety and compliance.
Why Clients Trust Us
What sets Swallow apart is our ability to combine the agility and value of an SME with the assurance and delivery strength of a major contractor.
We offer:
- A directly employed workforce with deep sector knowledge
- Rail-aware planning, processes, and communication
- Scalable delivery – from local call-outs to multi-site programmes
- 24/7 readiness and national coverage
Built for the Railway Environment
Every element of our operation is designed to avoid importing risk to Network Rail’s Managed Infrastructure. Our people are trained to think and act with safety at the forefront, and our management systems are built around the unique requirements of the rail sector – from compliance and access, to reporting, scheduling, and communication.
Supporting a Smarter, Safer, and More Sustainable Rail Estate
As we continue to grow, we’re also focused on supporting our clients’ sustainability goals. Through smarter maintenance, efficient upgrades, and low-impact working methods, we help extend the life of critical assets while reducing environmental footprint – without compromising on quality or uptime.
Let’s Talk About Rail Property
Looking for a rail property partner who understands the environment – and delivers without disruption?
We’d love to talk.
📩 enquiries@swallowsiteservices.co.uk
🔗 swallowsiteservices.co.uk