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PropTech Rental Management SaaS — UK Portfolio Landlord

UK6 min readUpdated June 2025
Region
UK
Contract
Fixed Price
Tech Stack
9 Technologies
IP
100% transferred to client

Project Overview

A UK property management company managing 1,200 residential properties across 18 landlord clients was using a ...

Technology Stack

Next.jsNode.js/FastifyTypeScriptPostgreSQL (schema-per-tenant)GoCardlessHMLR APIDow Jones APIAWS eu-west-2Terraform

Compliance & Standards

MLRs 2017 (AML)UK GDPRCyber EssentialsLand Registry API terms

The Challenge

A UK property management company managing 1,200 residential properties across 18 landlord clients was using a combination of Spreadsheets, email, and a legacy system from 2012. Manual rent collection had a 12% late payment rate. AML compliance for estate agency activities was undocumented. The company needed a SaaS platform to launch as a product to other property managers.

Our Approach

SaaS Architecture: Next.js frontend, Node.js/Fastify backend, PostgreSQL separate schema per tenant (AML 5-year retention requires separate from GDPR minimisation), GoCardless for direct debit rent collection, AWS eu-west-2. AML Compliance: CDD workflow for new landlords and tenants above £10,000 transaction threshold. EDD triggers configured per MLRs 2017 thresholds. MLRO escalation dashboard. Sanctions screening via Dow Jones API. AML records retained separately from GDPR-subject personal data (5-year legal retention vs shorter GDPR minimisation requirement). Land Registry Integration: HMLR Search for Land and Property API for property title verification. Official Copy integration for landlord onboarding documentation. RICS-aware: AVM valuations clearly marked as "indicative only — not a RICS Red Book valuation." GoCardless Rent Collection: Variable direct debit mandates (for variable rent service charges). Retry logic with landlord notification. Failed payment dashboard. Dispute management workflow. FCA e-money consideration documented (platform passes through payments, does not hold funds — e-money licence not required).

The Results

Launched to first paying customer at 16 weeks. Late payment rate: 12% → 2.3% (GoCardless direct debit vs manual collection). AML audit by HMRC: zero findings. Platform launched as SaaS product: 8 paying property management customers in first 6 months at £2,400/year each. Seed investment received 8 months post-launch.

Client Testimonial
The AML compliance was what most agencies couldn't handle — we'd been quoted by two other firms who didn't understand the MLRs requirements for estate agents. ClickMasters understood it from day one and built it correctly." — CEO, UK Property Management Company (name withheld)
ClickMasters Case Study Team
Reviewed by James Whitmore, CTO

Project Details

Sector
PropTech
Country
UK
Status
Delivered on Time
Contract
Fixed Price
Tech Stack
9 Technologies
Reading Time
6 min
IP Ownership
100% transferred to client
Last Updated
June 2025
Written By
ClickMasters Case Study Team
Reviewed By
James Whitmore, CTO

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