The verdict in three sentences
A London microfinance and community lender opening 2,500 accounts a month ties up a whole team checking passports, driving licences, proofs of address and income documents, with a 3-day onboarding time. A KYC automation project priced at 25,000 to 45,000 GBP reads documents, flags duplicates and inconsistencies, then keeps an audit trail ready for an FCA review. Delivered in 10 weeks, it brings onboarding down to 1 day and reduces the risk of penalties for weak due diligence.
What automation checks, and what stays human
The UK Money Laundering Regulations 2017 require firms to identify customers, verify documents, assess risk and keep records for at least 5 years after the relationship ends. Automation handles reading and repetitive checks; the compliance officer keeps the decision on higher-risk files.
| Check | Manual process | Automated process | Effect |
|---|---|---|---|
| ID reading (name, number, dates, photo) | 6 min of typing | automatic read in 15 s | 95% less time |
| Validity and expiry | visual check | automatic rule | zero expired documents |
| Duplicates (same ID, phone, face) | nearly impossible | comparison across the base | early fraud detection |
| Selfie to ID photo match | rare | facial comparison with score | less impersonation |
| Sanctions and PEP screening | manual, partial | automatic at every onboarding | traceable compliance |
| Proof of address and income | full read | extraction + inconsistency alert | targeted review |
| Audit trail | paper folders | timestamped log per file | easier inspection |
Across 2,500 files, an average saving of 20 minutes per file is about 830 hours a month, close to 5 full-time staff.
2026 budget: three project levels
Order-of-magnitude 2026 estimates for London, excluding the existing core lending system licence.
| Item | Level 1 | Level 2 | Level 3 |
|---|---|---|---|
| Documents handled | passport, driving licence | + BRP and eVisa share codes, proof of address | + payslips, bank statements |
| Channel | branch (scanner) | branch + field staff (tablet) | + fully remote onboarding via app |
| Checks | reading, validity, duplicates | + selfie, sanctions lists | + risk scoring, SAR alerts |
| Core system integration | export | customer creation API | two-way API + periodic refresh |
| Project price | 25,000 GBP | 35,000 GBP | 45,000 GBP |
| Monthly running cost | 600 GBP | 1,000 GBP | 1,600 GBP |
| Timeline | 7 weeks | 10 weeks | 13 weeks |
Sanctions screening can run through a specialist provider charged per query (roughly 0.10 to 0.40 GBP per check) or an in-house list refreshed daily from the UK sanctions list.
Personal data and hosting
Biometric data (photo, selfie) is special category data under UK GDPR: a data protection impact assessment, encryption, restricted access and controlled hosting are required. UK or EU hosting with appropriate contractual clauses should be agreed at scoping.
10-week project plan
Weeks 1 and 2: map the onboarding process, collect 500 anonymised files, validate rules with the MLRO. Weeks 3 to 6: configure document reading, checks and the review interface. Weeks 7 and 8: connect to the core system and test. Week 9: pilot with 3 teams. Week 10: full rollout, training and written procedure for regulators.
Mini case study
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Priya, head of compliance at a London microfinance lender, handles 2,500 onboardings a month with 8 reviewers at a loaded cost of 3,800 GBP a month each. She picks level 2 at 35,000 GBP plus 1,000 GBP a month of running costs (12,000 GBP a year).
- Freed capacity: 5 reviewers redeployed to collections and customer support, worth 228,000 GBP a year.
- Net gain: 228,000 minus 12,000, or 216,000 GBP a year.
- Payback: 35,000 divided by 216,000, about 2 months.
Onboarding in 1 day instead of 3 also lifts conversion of applicants, a commercial gain not counted here.
FAQ
Does automatic reading work on UK documents?
Yes, passports carry a machine-readable zone that engines read with over 98% accuracy on a good image, and UK driving licences are read reliably. Old documents and blurry photos go to human review, about 5 to 10% of files.
Will the FCA accept automated checks?
The rules require the outcome (identification, verification, record keeping), not a specific tool. A timestamped log, documented rules and human sign-off on high-risk files strengthen your position in a review.
Do we need a new core system?
No, the module plugs into the existing system via API or import. The connector represents 15 to 25% of the budget depending on the vendor.
Can we onboard fully remotely?
Yes at level 3, with selfie and liveness check from an app or link. That adds about 6,000 GBP and requires updating your customer due diligence policy.
How long must we keep documents?
UK rules require at least 5 years after the relationship ends. Encrypted digital archiving costs a few dozen pounds a month.
Let's scope your project. Describe your onboarding volume and core system: we will price the scope, an indicative budget of 25,000 to 45,000 GBP and a 7 to 13 week 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.
