Microservices Architecture for UK GovTech — GDS Service Standard Built In
ClickMasters provides Microservices Architecture for UK GovTech businesses with GDS Service Standard, GOV.UK API guide compliance from Sprint 1.
Key Highlights
Compliance
+2 more standards
Pricing
Microservices Architecture for GovTech — UK Specifics
GDS Strangler Fig for Legacy Government Systems
UK government digital transformation frequently requires replacing legacy monolithic systems (Socitm/NEC Housing, Agresso ERP, Civica systems) without big-bang replacement. GDS recommends the Strangler Fig pattern: gradually route traffic from the legacy system to new microservices, one capability at a time, maintaining parallel operation until the legacy can be decommissioned. ClickMasters has delivered GovTech strangler figs for local authority benefits systems and housing management.
Event-Driven Government Data Sharing
UK government microservices often need to share data across departments or agencies without direct database coupling. GOV.UK Event Broker (a conceptual pattern, not a specific product): publish domain events (resident moved, benefit approved, planning application submitted) to a message bus (AWS EventBridge or Kafka). Consuming services subscribe to relevant events. Each service maintains its own data store — no shared database anti-pattern.
G-Cloud Compliance for Microservices
G-Cloud 14: each microservice component may be individually procurable as a cloud service. Cyber Essentials mandatory for all G-Cloud suppliers. Service descriptions must be accurate: if the architecture is microservices, each service must be individually described. WCAG 2.1 AA applies to any user-facing microservice component.
UK GDPR Right to Erasure Across Microservices
The most complex UK GDPR implementation challenge in GovTech microservices: right to erasure must cascade to all services holding personal data about a citizen. Pattern: erasure event published to event bus, all subscribing services implement their own erasure handler, completion confirmation required within 30 days. Each service must maintain erasure audit log.
Compliance
GDS Service Standard
GOV.UK API guide
Cyber Essentials
UK GDPR
WCAG 2.1
G-Cloud
Compliance & Regulations
Every solution we build for this industry is designed to meet the following regulatory and standards requirements.
GDS Service Standard
GOV.UK API guide
Cyber Essentials
UK GDPR
WCAG 2.1
G-Cloud
Investment Options
Flexible engagement models tailored to your govtech project requirements.
£30,000–£150,000
Full engagement
- Industry-specific approach
- UK GDPR compliant
- Dedicated technical lead
£3,500–£8,000
Scoping
- Industry-specific approach
- UK GDPR compliant
- Dedicated technical lead
from £1,500/mo
Post-launch
- Industry-specific approach
- UK GDPR compliant
- Dedicated technical lead
What Our Clients Say
Success stories from clients in govtech industry.
“ClickMasters transformed our digital infrastructure. Their understanding of UK fintech regulations saved us months of compliance work.”
Sarah Mitchell
CTO, FinTech Solutions Ltd
“The team's expertise in NHS integrations and DTAC compliance was invaluable. They delivered on time and within budget.”
Dr. James Cooper
Medical Director, HealthFirst UK
“Their grasp of FCA requirements and insurance sector nuances helped us launch our platform 40% faster than expected.”
Michael Brooks
CEO, InsureTech Pro
Frequently Asked Questions
Common questions about govtech software development.
Can GovTech use microservices and still pass GDS assessment?
Yes — GDS Service Standard assesses user experience and operational practices, not internal architecture. Microservices can pass GDS assessment if: the user-facing service is coherent and well-designed, the team can clearly explain the architecture, operational resilience is demonstrated (each service has health checks and monitoring), and the API design follows GDS API guide.
How do we implement UK GDPR erasure across a GovTech microservices architecture?
Pattern: a dedicated Erasure Service accepts erasure requests, publishes an ErasureRequested event to the event bus, each microservice subscribes and deletes/anonymises its personal data, and confirms completion to the Erasure Service. The Erasure Service maintains a status dashboard for ICO audit trail purposes. Response within 30 days: automated reminder to any service that has not confirmed erasure within 25 days.
Related govtech Services
GovTech Software Development UK — GDS Standard, G-Cloud & Public Sector Digital
API Development for UK GovTech Companies — GDS API design guide Compliant
Custom Software Development for UK GovTech Companies — GDS Service Standard Built In
Ready to Build for govtech?
Let us engineer a platform that meets your industry regulations, serves your users, and scales with your ambitions.