Built for UK construction

Run your sites, not your spreadsheets.

MARF Site Manager brings timesheets, site check-ins, certifications, safety reporting, plant checklists and document control into one platform — built around how small and mid-sized UK contractors actually work.

14-day free trial, no card needed GDPR & UK-compliance ready Android site app

£12 per seat/month · from £120 per seat/year · cancel any time.

11core modules in one platform
7 yrsconfigurable HMRC-aligned retention
1native mobile app — Android
14 daysfree trial, no card required
The problem

Site admin shouldn't need three apps and a filing cabinet.

Most small and mid-sized contractors run on a patchwork of spreadsheets, WhatsApp groups and paper forms. It works — until a certification lapses unnoticed, a timesheet dispute drags on, or an inspector asks for records you can't quickly produce.

Certifications expire quietly

CSCS, first aid, plant tickets — tracked in someone's head or an out-of-date spreadsheet until an operative turns up without a valid card.

Timesheets don't add up

Paper dockets and text messages make payroll a weekly guessing game, and overtime disputes eat into your Friday afternoon.

Audits find gaps, not proof

When HSE, a client or the ICO comes asking, "we think we did that" isn't good enough. You need a record, not a recollection.

One platform

Everything a site office needs, built into one system.

MARF covers the day-to-day running of your workforce and sites — from the office and from the tools app your teams already carry.

Timesheets & overtime

Standard, overtime and double-time hours captured per site, with duplicate-entry protection and Tier-2 approval workflow before anything hits payroll.

QR & GPS site check-in

Operatives check in by QR code, geofenced GPS or manual entry, so you always know who's on site — and can prove it after the fact.

Certifications & training matrix

CSCS, first aid, plant tickets and role-based training requirements tracked per operative, with automatic expiry alerts before they lapse.

Incident & near-miss reporting

Structured incident capture with severity grading and RIDDOR flagging, so reportable incidents are never missed or filed late.

Plant & equipment checklists

Daily plant inspection checklists against configurable templates, with bulk CSV import for your existing plant register.

Document library & e-signing

Tier-gated distribution of RAMS, policies and site packs, with read receipts, versioning, expiry dates and legally binding digital signatures.

Look-ahead programmes & drawings

Keep site teams working from the current drawing revision, with version history and rolling look-ahead schedules per site.

Financials & suppliers

Invoices, payment status, site budgets, purchase orders and supplier records — one place to see cost against every job.

Site app for the tools

A native Android app for check-ins, timesheets, inductions and plant checklists — built for gloves-on use, works offline and syncs later.

Role-based access, tiered for how construction firms are actually structured

Financial Admin, site management and operative tiers with per-user permission overrides — office staff, site managers and labour see exactly what's relevant to them, nothing more.

Data protection

GDPR handled properly, not bolted on.

Construction firms hold sensitive worker data — next of kin, certifications, incident records. MARF gives Financial Admins the tools to meet UK GDPR obligations without a spreadsheet of policy documents.

  • Subject Access Requests — generate a full export of a worker's data on request, Article 15 compliant.
  • Right to erasure workflow — anonymise or remove personal data on request, with built-in warnings where HMRC or CIS retention rules apply.
  • Configurable retention windows — set per data category, defaulted to HMRC, RIDDOR and ICO guidance out of the box.
  • Full audit trail — every GDPR action logged to an append-only record, satisfying Article 30.
Timesheets (payroll)7 years
Signed documents7 years
Health & safety certifications3 years
Incident reports (RIDDOR)3 years
Audit log (ICO guidance)5 years
Site check-ins1 year
Every window is admin-editableSettings → GDPR
Pricing

One plan. Every feature. Priced per seat.

No tiers to compare, no modules locked behind an "enterprise" call. Pay for the seats you use.

Monthly
Annual Save 17%
14-day free trial

MARF Site Manager

£12 / seat / month

Billed monthly. Cancel any time.

  • All modules included — timesheets, safety, plant, documents, financials
  • Unlimited sites
  • Android site app included
  • GDPR toolkit — SAR export, erasure, retention config
  • No card required for your 14-day trial
Start free trial

Trial includes up to 5 seats. Add your payment method any time from Settings — nothing is charged automatically when the trial ends.

Questions

Frequently asked questions

Every active user with a login — office admin, site managers and operatives alike. Deactivated or removed users free up the seat immediately.

No. Sign up and use the full platform for 14 days, up to 5 seats, with no payment details required. Add a payment method whenever you're ready via Settings.

MARF is multi-tenant with strict company-level data isolation enforced at the database layer — no company can query another's records. Every account gets configurable GDPR retention and export tools out of the box.

Yes — plant types and users both support bulk CSV import, so switching over doesn't mean re-keying everything by hand.

No lock-in contract. Monthly plans cancel any time from Settings; annual plans run for the year billed but can be cancelled from renewing again at any point.

It's included at no extra cost for every seat, but not compulsory — site check-in also supports QR codes at a fixed site tablet or manual entry by a supervisor.

Get your sites off spreadsheets this month.

14 days, full access, no card required. Set up your first site in under 15 minutes.