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Teacher-led product designUK data residencyDfE and CBDS aligned workflowsPlatform-wide AI assistance
AI-Powered School MIS

Where modern classrooms thrive.

Loudwater is the all-in-one school management information system for primary & secondary schools. Attendance, lesson planning, assessment, parent comms, and student analytics - unified by an AI assistant that understands your school.

GDPR
compliant
99.9%
uptime SLA
24/7
support
UK
data-resident
Today's Class
Year 7 · Maths
Period 1 · Room B12
Year 9 · Science
Period 2 · Lab 3
Year 11 · English
Period 3 · Room A04
Year 8 · History
Period 4 · Room C21
94%
Attendance
28
Lessons
3
Alerts
Platform

One system. Every moment of the school day.

From the first register to the last parent email, Loudwater replaces the patchwork of tools schools juggle with one elegant, AI-native platform.

Smart Attendance

AM/PM registers with one-tap marking, automated lateness alerts, and authoritative statutory codes built in.

AI Lesson Planner

Generate differentiated lesson plans aligned to the National Curriculum in seconds, then refine with your own voice.

Assessment Builder

Rubrics, flight paths, and auto-marked quizzes with gap analysis that pinpoints exactly where to intervene.

Parent Portal

Two-way messaging, consents, permission slips, and instant notifications - in the parent's preferred language.

Timetable & Cover

Clash-free timetables with drag-and-drop, instant cover allocation, and exam hall planning.

Safeguarding & SEND

Secure CPOMS-style logging, SEND plans, EHCP tracking, and tiered access controls for DSLs and SENCOs.

The Platform

Beautifully crafted. Ruthlessly practical.

Every screen is designed with teachers, for teachers. Fast keyboard flows, zero training required, and a single source of truth across every role in your school.

Seating Planner

Visual classrooms, reimagined.

Drag-and-drop seating plans with pupil names, SEND/EAL/behaviour flags, and automatic conflict alerts. Rotate, clone for exams, and share with cover staff in a click.

  • Works offline in the classroom
  • Accessibility-first (WCAG 2.2 AA)
  • Deploys in days, not months
app.loudwater.io
Year 9 · Ms Carter
Seating Plan A · Period 2
SEND EAL Focus
1 conflict detected: Jayden R. and Harry C. should not be adjacent.
Seat 1
Aaliyah P.
SEND
Seat 2Conflict
Jayden R.
Focus
Seat 3Conflict
Harry C.
Focus
Seat 4
Noah B.
Seat 5
Olivia T.
EAL
Seat 6
Liam K.
Seat 7
Emma L.
SEND
Seat 8
Mia S.
EAL
Seat 9
Isla M.
Seat 10
Lucas D.
Seat 11
Zara W.
SEND
Seat 12
Theo J.
Teacher's Desk
Payroll

A payroll engine built for schools.

Run payroll with role-based pay, contracts, overtime, and absence adjustments in one flow, with clear audit trails for finance and HR teams.

  • Built-in contracts, allowances, and overtime logic
  • Absence-aware calculations with full audit history
  • Exports ready for finance and payroll operations
app.loudwater.io
Payroll Run · May 2026
112 staff · Monthly cycle
Ready to Process
RoleBaseAdjustmentsNet
Teacher£2,980+£140£3,120
Teaching Assistant£1,920+£60£1,980
Office Admin£2,240-£45£2,195
Gross
£248,540
Deductions
£63,884
Net Pay
£184,656
All checks passed. Ready for approval workflow.Approve
Admin Copilot

Ask your school anything.

Natural-language queries across attendance, behaviour, progress and finance. "Show me KS4 pupils below target in English" - answered instantly.

  • Works offline in the classroom
  • Accessibility-first (WCAG 2.2 AA)
  • Deploys in days, not months
app.loudwater.io
You asked
Which KS4 students are below target in English?
Loudwater AI
Aaliyah P.
Year 10
-1.2 grades
Jayden R.
Year 11
-0.8 grades
Mia S.
Year 10
-0.5 grades
Noah B.
Year 11
-0.4 grades
About Loudwater

Built by engineers. Backed by educators.

Loudwater is a product by Blundens

Loudwater was born in a staffroom. We watched brilliant teachers fight clunky systems every day, and decided to build the one MIS we wished we had. Loudwater is by Blundens, a UK technology group focused on practical digital products and delivery for education and operations teams. We are a technology-first business with deep industry knowledge, and that mindset runs through every release: secure by default, grounded in real school workflows, and measured by time saved for staff.

40+
Modules built-in
AI-first
Every workflow
UK-hosted
GDPR by design
Blundens
Product group backing

Teacher-led

Every feature is co-designed with practising teachers, SLT, and office staff. No ivory towers.

Safe by default

UK-hosted, ISO 27001, DfE cyber-aligned, with granular consent and full audit trails for every action.

AI that earns trust

Every AI output is traceable, reviewable, and guardrailed. Staff always stay in the driver’s seat.

One platform

One login, one source of truth. Attendance, planning, assessment, and comms in a single place - no more tab-hopping between disconnected tools and spreadsheets.

Built for every kind of school

State, independent, international - one platform

Loudwater is designed for the full breadth of UK and international education. Whether you’re a single primary school, a 30-school trust, an independent prep, or a British international school overseas - the same platform flexes to your structure, curriculum and statutory obligations.

State & Maintained

Local authority · Community · VA · VC · Foundation

Full DfE School Census, CBDS-aligned data model, Pupil Premium tracking, FSM eligibility and statutory attendance codes built in.

Academies & MATs

Single & multi-academy trusts

Workspace architecture for trusts managing many schools centrally - shared resources, cross-school analytics, centralised billing, with school-level data boundaries preserved.

Independent & Private

ISI · HMC · IAPS · GSA · GDST

Admissions and applicants pipeline, bursary and fee-assistance tracking, boarder indicators, parental contributions and house/pastoral structures fully supported.

International Schools

IB · Cambridge · British curriculum overseas

Multi-curriculum mapping (IB MYP/DP, Cambridge IGCSE/A-level, EYFS through A-level), multilingual parent comms and timezone-aware timetabling.

Special & Alternative

Special schools · PRUs · AP

Rich SEN provision (CS096), need types (CS071), EHC plan tracking, structured therapy and intervention logs, and flexible curriculum mapping for non-standard pathways.

Sixth Form & FE

Sixth form colleges · 16–19

A-level, BTEC and T-level course structures, UCAS support fields, work experience tracking and attendance models tuned for post-16 study programmes.

DfE Census-readyISI & Ofsted alignedUK GDPR compliantMulti-curriculumMulti-academy trust ready
Pricing brochure

The whole platform, one simple price

Download the Loudwater 2026/2027 pricing brochure for the full breakdown - single tier at £3 per pupil per year, MAT volume discounts, optional add-ons and worked examples for primary, secondary and multi-academy trusts.

  • 5 pages, A4 PDF
  • Stripe-aligned pricing
  • MAT discount tiers
  • CBDS 2026 ready

Frequently Asked Questions

Everything schools ask about MIS - answered

The most common questions schools, trusts and parents ask about moving to a modern AI-powered MIS, and how Loudwater answers them.

  • A school Management Information System (MIS) is the single source of truth for pupil, staff, attendance, behaviour, assessment and statutory data. Loudwater is a modern, AI-powered cloud MIS for state, academy, independent and international schools that unifies admissions, timetabling, attendance, lesson planning, assessment, parent communication, SEN/safeguarding, finance touchpoints, and statutory census returns in one platform - replacing legacy systems like SIMS, Arbor, Bromcom, ScholarPack, iSAMS and Engage.

Get in touch

Let's build the classroom of tomorrow together.

Book a 20-minute walkthrough or ask us anything. We respond to every enquiry within one working day - usually faster.

What happens next
1
A quick intro call
We'll reach out within one working day to understand your school's size, current systems, and priorities.
2
A tailored walkthrough
A 30-minute live demo focused on the areas that matter most to you - attendance, AI planning, assessment, or parent comms.
3
A free pilot on your data
We'll set up a secure sandbox with your classes and timetables so you can evaluate Loudwater in real conditions - no commitment.

Book your demo

We'll tailor the session to your school size and priorities.

We'll never share your details.