STOP WASTING TIME ON
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The construction management software that UK contractors actually want to use.
Tenders. Applications. RAMS. Fleet. Subbies. CIS. All in one platform. Unlimited users included.

SOUND FAMILIAR?
UK construction companies lose thousands every year to these problems. How much are they costing you?
Drowning in spreadsheets
Excel wasn't built for construction project management. Hours lost every week.
Missing payment deadlines
Late applications mean late payments. Cash flow suffers. Every. Single. Month.
No visibility on projects
Flying blind on CVR, costs, and commercial position until it's too late.
CIS chaos & HMRC risk
Scattered CIS records, missed deadlines, and compliance nightmares.
THERE'S A BETTER WAY.
ONE PLATFORM.
EVERYTHING YOU NEED.
Built by construction professionals, for construction professionals. Every feature designed to save you time and money.
Commercial Management
Get paid on time, every time
Tenders, applications for payment, valuations, variations, POs, invoicing. Full NEC and JCT support.
Estimating & BOQ
Win more work, faster
Rate libraries, BOQ builder, prelims calculator, scope templates. AI-assisted parsing and suggestions.
Health & Safety
RAMS without the headache
AI-generated RAMS, toolbox talks, incident reporting, policy management. HSE audit-ready always.
Fleet & Plant
Know where everything is
Vehicles, DVLA lookup, inspections, defect reporting. Plant hire tracking with cost allocation.
Supply Chain
Subbies sorted, CIS compliant
Subcontractor onboarding, CIS compliance, supplier management, whereabouts tracking, enquiries.
AI Features
AI that saves you hours
AI RAMS generation, toolbox talks, BOQ parsing, lead prospector. Pay-as-you-go or unlimited.
REAL NUMBERS.
NO FLUFF.
These aren't vanity metrics. These are real results from UK construction companies using Site Samurai.
SEE THE DIFFERENCE
Stop juggling spreadsheets and disconnected tools. Get everything in one place.
| Feature | Site Samurai | Spreadsheets | Other Software |
|---|---|---|---|
| Tender Management | |||
| Applications for Payment | |||
| Estimating & BOQ | |||
| Purchase Orders & GRN | |||
| Supplier & Sales Invoicing | |||
| AI RAMS Generation | |||
| AI Toolbox Talks | |||
| Fleet & Plant Tracking | |||
| Subcontractor Management | |||
| CIS Compliance | |||
| Resource Planner | |||
| Programme Management | |||
| Business Development CRM | |||
| AI Lead Prospector | |||
| Xero & Sage Integration | |||
| Unlimited Users | |||
| Mobile App |
DON'T TAKE
OUR WORD FOR IT
Hear from construction professionals who've transformed their businesses with Site Samurai.
Site Samurai has completely transformed how we run Rhino Civils. No more chasing subbies for paperwork, no more missed applications. We've saved over £60k in the first year alone.
PLANS THAT SCALE
WITH YOU
Unlimited users on every plan. No per-seat pricing nonsense. Start free, upgrade when ready.
Starter
Core features for small teams
+ VAT • Billed monthly
- Unlimited users
- Unlimited projects
- Clients & applications
- Subcontractor management
- CIS compliance
- Pay-as-you-go AI
All plans include a 14-day free trial.
Need a custom plan? Contact our team
GOT QUESTIONS?
Everything you need to know about Site Samurai construction management software.