Your permissions come first.
AI searches stay within your school and the records your role can access. Permission checks are built into each supported read and action.
Loudwater is the all-in-one school management information system for primary & secondary schools. Attendance, lesson planning, assessment, contact comms, and student analytics - unified by an AI assistant that understands your school.



One platform. Every device.
From the first register to the last contact email, Loudwater replaces the patchwork of tools schools juggle with one elegant, AI-native platform.
AM/PM registers with one-tap marking, automated lateness alerts, and authoritative statutory codes built in.
Run compliant payroll with automated calculations, payslips, HMRC submissions, and clear approval workflows for every pay run.
Rubrics, flight paths, and auto-marked quizzes with gap analysis that pinpoints exactly where to intervene.
Two-way messaging, consents, permission slips, and instant notifications - in the contact's preferred language.
Clash-free timetables with drag-and-drop, instant cover allocation, and exam hall planning.
Secure CPOMS-style logging, SEND plans, EHCP tracking, and tiered access controls for DSLs and SENCOs.
Loudwater AI
Less time finding information. More time using it. AI that helps your team find answers, understand the detail and take the next step, right where the school day happens.
Built to help your people, with permissions, review and accountability at the centre.
AI searches stay within your school and the records your role can access. Permission checks are built into each supported read and action.
AI-generated content such as lesson plans opens as a draft for your review. Adapt the content to your teaching approach, then save when you are ready.
Operational audit records make supported AI activity traceable, helping your team review what happened and who initiated it.
See what AI could do for your school day.
See AI in actionThe real Loudwater experience
Move from the school-wide picture to the work in front of you. These are genuine Loudwater screens, built around the way schools plan, connect and act on their data.
Timetabling
Build and review weekly or A/B schedules across rooms, staff, subjects and teaching groups. Loudwater keeps the operational detail visible without losing the bigger picture.

Connected school data
Explore how people, activities and operational records connect across the MIS. Search and filter the relationship graph to move from a school-wide view to the detail that matters.

Seating plans
Configure room layouts and create reusable seating plans with the class in view. Staff can work with a familiar visual layout rather than another disconnected list.

Loudwater parent app
Parents and carers get a focused mobile experience for their dependants and the services their school provides, from meals and notifications to events, payments and the school shop.



Loudwater is a product by Blundens
Loudwater was born in a staffroom. We watched brilliant staff 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.
Every feature is co-designed with practising school staff, SLT, and office staff. No ivory towers.
Designed for UK school data with role-based access, explicit privacy choices, and auditable sensitive workflows.
Every AI output is traceable, reviewable, and guardrailed. Staff always stay in the driver’s seat.
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
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.
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.
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.
ISI · HMC · IAPS · GSA · GDST
Admissions and applicants pipeline, bursary and fee-assistance tracking, boarder indicators, parental contributions and house/pastoral structures fully supported.
IB · Cambridge · British curriculum overseas
Multi-curriculum mapping (IB MYP/DP, Cambridge IGCSE/A-level, EYFS through A-level), multilingual contact comms and timezone-aware timetabling.
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 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.
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.
Frequently Asked Questions
From the school day to getting started, here are the answers to the questions schools ask us most.
Loudwater is a school management information system (MIS) that brings student records, attendance, timetables, teaching and school administration together. Your team can work from shared information throughout the school day, with fewer separate tools to manage. It is built for state schools, academies, independent schools and international schools.
Book a 20-minute walkthrough or ask us anything. We respond to every enquiry within one working day - usually faster.