The verdict in three sentences
A custom school management system for a London private school generally costs £20,000 to £55,000 in 2026 and ships in 3 to 6 months, covering admissions, grades, fee collection and a parent portal. An off-the-shelf education SaaS starts faster but bills per pupil per year and handles bespoke fee workflows poorly. The trigger: +20% fee collection and −40% admin tasks pay back within one to two intakes.
Education SaaS or custom: what budget in 2026?
The pain points of a school are fee collection and administrative time. Custom wires in your payment provider and automates reminders end to end.
| Item | Off-the-shelf education SaaS | Custom build |
|---|---|---|
| Initial setup | £10,000 – £30,000 | £20,000 – £55,000 |
| Cost per pupil | £6 – £18/pupil/year | included |
| Annual maintenance | £2,500 – £7,000/yr | £3,500 – £9,000/yr |
| Online fee collection | standard | native, your provider |
| Parent portal | basic | bespoke |
| Report cards / grades | standard | fits local scheme |
| Time to go live | 1 – 3 months | 3 – 6 months |
How does the software improve collection and admin?
The two big wins are fee collection (often late) and administrative time (admissions, report cards, manual reminders).
| Lever | Measured effect | 2026 order of magnitude |
|---|---|---|
| Online fee payment | Faster collection | +20% collection |
| Automated SMS/email reminders | Fewer arrears | −30% late payments |
| Online parent portal | Fewer office calls | −40% admin tasks |
| Auto-generated report cards | End of manual entry | −70% report-card time |
| Online admissions | Smoother intake | −50% admissions time |
| Head-teacher dashboard | Live arrears tracking | daily steering |
Mini case study
Mr. Clarke runs a 1,200-pupil private school in London, average annual fees of £6,500 and a collection rate of 88%. The custom build is quoted at £42,000 plus £6,000/yr. Lifting collection from 88% to 96% through online payment and reminders brings in roughly £620,000 of additional fees per year (on a theoretical base of £7.8M). Administration recovers the equivalent of two roles on admissions and report cards. Payback lands within the first intake.
FAQ
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
Can parents pay fees online?
Yes. The custom build integrates your payment provider (card, direct debit, or mobile wallet where relevant), with automatic receipts and real-time balance tracking. That is the main lever behind +20% collection.
Does the parent portal show grades and attendance?
Yes. Each parent sees grades, report cards, attendance and fee balances for their children, which sharply reduces office calls and lightens admin.
How long to be ready before term starts?
Plan 3 to 6 months. Start one or two terms before the target intake to test admissions and payments under real conditions.
Can it handle multiple sites or year groups?
Yes. The custom build handles early years through sixth form, on one or several sites, with schemes and report cards fit to each stage.
What concrete ROI?
A realistic 2026 target is +20% collection and −40% admin workload. On a school with £7.8M of theoretical fees, a few collection points alone fund the project.
Let's scope your project. Tell us your pupil count, year groups and payment methods: we frame the scope, an indicative budget of £20,000 to £55,000 and a 3-to-6-month timeline. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
