Trusted by the UK's leading developers and contractors

Briggs & Forrester Group Higgins Group Lindum Group

Streamline and simplify your Pay Applications

Automate the complex. Ensure compliance with the UK Construction Act through transparent, auditable payment cycles.

01

Self-Service Submission

Subcontractors submit values and variations directly through their secure portal.

02

Instant Valuation

Contracts managers review and adjust line items with full photo evidence from site.

03

Auto-Certification

The system calculates retention and tax, generating the Payment Certificate instantly.

04

Legal Notices

Automated delivery of Payment or Pay Less notices, ensuring 100% legal compliance.

Dynamic Site Management

Bridge the gap between the field and the office. Capture every event as it happens.

Digital Site Diary

Automatically record weather, labour levels, and site incidents. GPS-stamped photo uploads for 100% accountability.

Resource Management

Drag-and-drop plant and labour across multiple sites. Real-time availability prevents double-booking.

Logistics & GRNs

Capture Goods Received Notes (GRN) on arrival. Link delivery tickets to cost codes instantly.

Essentials: Manage Your People

Centralize your workforce management with tools built for field and office staff.

Precision Timesheets

GPS-verified clocking and mobile digital signatures. Automatic sync to payroll.

Seamless Expenses

Snap receipts on the go. Auto-calculated mileage and VAT-compliant reporting.

Leave & Sickness

Centralized calendars and automated Bradford Factor reporting for HR managers.

AI Awareness: Be in Control, Proactively

AI moves from reporting the past to predicting the future. Get real-time alerts before issues become problems.

Cost & Budget Forecasting

AI analyzes spend against historical data to forecast overruns before they happen.

Progress Intelligence

Computer vision compares as-planned designs with on-site progress, flagging deviations early.

Risk & Safety Prediction

Predictive analytics use historical data to spot potential hazards and project risks.

Built by construction experts, trusted by industry leaders.

★★★★★

"The 123 Works Subcontractor Module has streamlined how we manage applications and payment notices, creating a significantly smoother and more efficient process. A reliable tool that supports better collaboration between subcontractors and the main contractor, 123-Works gives me and my team clear visibility and confidence our information is accurate and up to date"

NH

Neil Hammonds

Finance Director, Industrial Insulation Company Limited

★★★★★

"Implementing 123 works has already made a significant impact on how we operate, with the new sub contractor module delivering clear value and strengthening the efficiency of our financial and operational processes. Our teams have quickly embraced the self service tools for timesheets, expenses, and holiday bookings, which are now some of the most widely used and appreciated features across the business."

JA

Jeremy Askew

Group Financial Director, Briggs & Forrester Group Ltd.

★★★★★

"123-Works seamlessly interfaces with our ERP in both directions, so that nothing is rekeyed. Our workforce are using both the APP and web, which has eliminated Paper, while maintaining a full audit trail of the transactions and Approvals. Transactions now post straight into the Project Costing and Payroll. Also we are rolling out the 123-Works Subcontractor Module across the business, which fully manages the Sub-SC financial transactions to give us full control of Sub-SC Applications, Notices and Forecasting."

CK

Conor Kenneally

Management Systems Director, Briggs & Forrester Group Ltd.

🛡️ Subcontractor Payment Automation 🏗️ Digital Compliance Management 🔒 Cloud Collaboration Platform

Simple Pricing

Scaling with your site's complexity.

Best for small teams

£1,964/mo
  • • Up to 15 Projects
  • • 10 Users
  • • Core Essentials
  • • 75 Subcontractors
  • • Subcontractor Portal

For contractors who need professional-grade valuations and evidence-backed submissions that reduce disputes and accelerate approvals.

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Most Popular

Best for firms scaling up

£3,298/mo
  • • Up to 50 Projects
  • • 30 Users
  • • Core Essentials
  • • 150 Subcontractors
  • • Subcontractor Portal

For contractors managing multiple projects who need consistent valuation methodology, controlled submissions, and shared commercial visibility.

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Best for larger operations

£5,937/mo
  • • Up to 100 Projects
  • • 60 Users
  • • Core Essentials
  • • 300 Subcontractors
  • • Subcontractor Portal

For contractors operating at scale who require portfolio-level reporting, governance controls, and seamless integration with existing commercial systems.

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Don’t get caught out by supply chain recharging - with 123-Works there are no hidden supply-chain costs.

Let’s transform your site.

Questions about compliance or AI? Our team is ready to assist you.

📞 +44 (0) 203 174 8067

✉️ sales@ceimless.com

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Download the 123-Works app. Simple to use and enhances all features including app based notifications and approvals

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