11 UK social security entry points · 8 welfare priorities · 6 DEFONEOS MCPs · DWP / Social Security Scotland / DfC NI backbone
UK welfare and social security is governed by the Social Security Contributions and Benefits Act 1992, the Welfare Reform Act 2012, the Universal Credit Regulations 2013, the Social Security (Scotland) Act 2018, the Welfare Reform (Northern Ireland) Order 2015, the Pensions Act 2014, the Child Poverty Act 2010, the Equality Act 2010, and the 2025 DWP Transformation Strategy. The Department for Work and Pensions (DWP) manages annual expenditure of approximately £310bn (the largest government department by spend), delivers Universal Credit to 6.5+ million claimants, administers State Pension to 12.6+ million recipients, processes 20+ million individual benefit accounts, employs ~88,000 staff, and operates the largest citizen-facing digital services in the UK. Social Security Scotland administers devolved benefits (Scottish Child Payment, Adult Disability Payment, Carer Support Payment), while the Department for Communities (DfC) NI administers Northern Ireland's separate social security system. The 2025 Welfare Transformation agenda mandates digital-first service delivery with fairness, accessibility, and fraud prevention. DEFONEOS delivers the UK's first open-source Sovereign Public Services OS purpose-built for welfare & benefits — sovereign claimant data protection, BFT-governed fraud detection, benefit fairness verification, and AI-augmented decision support.
All entries are BFT-signed (Ed25519 / RFC 8032 / 2026-Q3 rotation) and curl-verifiable. Per-entry contacts sourced from DWP + Social Security Scotland + DfC NI + PSN (2026-Q1).
| # | Entry point | Location | Function | DEFONEOS fit |
|---|---|---|---|---|
| E1 | DWP — Universal Credit (UC) | Leeds / Nationwide | UC delivery · claims processing · payment accuracy | DEFONEOS MCPs: data-gov-uk-mcp · bft-council-probe — UC data + BFT audit |
| E2 | DWP — Digital Services | London | DWP digital platforms · GOV.UK Verify · account integration | DEFONEOS MCPs: data-gov-uk-mcp · mqtt-bridge — digital services + telemetry |
| E3 | DWP — Counter-Fraud & Compliance (CFCG) | Manchester / Nationwide | Benefit fraud investigation · compliance · debt recovery | DEFONEOS MCPs: bft-council-probe · sovereign-keystore — fraud evidence + BFT chain |
| E4 | DWP — State Pension / Pensions Policy | Newcastle / London | State Pension · triple lock · pension credit · SPA equalisation | DEFONEOS MCPs: ons-statistics-mcp · sovereign-keystore — pension data + chain |
| E5 | Social Security Scotland | Dundee / Glasgow | Devolved benefits · SCoP · SAD · Scottish Child Payment | DEFONEOS MCPs: data-gov-uk-mcp · sovereign-keystore — devolved data + chain |
| E6 | Department for Communities (DfC) NI | Belfast | NI social security · Housing Benefit · rate rebates | DEFONEOS MCPs: data-gov-uk-mcp · bft-council-probe — NI data + BFT |
| E7 | DWP — Disability Services (PIP / DLA / ESA) | Blackpool / Nationwide | Disability benefits · assessment · PIP claims · ESA | DEFONEOS MCPs: bft-council-probe · sovereign-keystore — disability evidence + BFT |
| E8 | DWP — Child Maintenance Group (CMG) | Birkenhead / Nationwide | Child maintenance · 2012 scheme · CMS | DEFONEOS MCPs: companies-house-mcp · bft-council-probe — CM evidence + BFT |
| E9 | DWP — Work & Health (JETS / Restart) | Sheffield / Nationwide | Employment support · Restart Scheme · JETS · health/work | DEFONEOS MCPs: data-gov-uk-mcp · ons-statistics-mcp — employment data |
| E10 | Department for Education — Child Poverty Unit | London | Child poverty strategy · household income analysis | DEFONEOS MCPs: ons-statistics-mcp · data-gov-uk-mcp — poverty data + analysis |
| E11 | Local Authorities — Housing Benefit / Council Tax Support | Nationwide | Housing Benefit · CTS · local welfare assistance | DEFONEOS MCPs: data-gov-uk-mcp · sentinel-hub-mcp — local data + property EO |
| # | Priority | Owning body | DEFONEOS MCP coverage | Alignment cross-walk |
|---|---|---|---|---|
| P1 | Universal Credit full rollout & digital transformation | DWP UC | data-gov-uk-mcp · bft-council-probe | UC migration · digital claims · payment accuracy · BFT |
| P2 | Benefit fraud detection & error reduction (£6bn+ savings) | DWP CFCG | bft-council-probe · sovereign-keystore | Fraud investigation · evidence chain · BFT · debt recovery |
| P3 | State Pension sustainability & triple lock transparency | DWP Pensions | ons-statistics-mcp · sovereign-keystore | Pension forecast · triple lock verification · SPA · provenance |
| P4 | Devolved social security (Scotland / NI) interoperability | SSS / DfC NI | data-gov-uk-mcp · sovereign-keystore | Devolved benefits · data sharing · provenance chain |
| P5 | Disability benefits fairness & assessment AI audit | DWP Disability Services | bft-council-probe · sovereign-keystore | PIP assessment · fairness verification · BFT audit |
| P6 | Child poverty measurement & household income analysis | DfE / DWP | ons-statistics-mcp · data-gov-uk-mcp | HBAI statistics · child poverty targets · evidence chain |
| P7 | Employment support & health/work integration | DWP Work & Health | data-gov-uk-mcp · ons-statistics-mcp | Restart Scheme · JETS · health outcomes · evidence |
| P8 | Local welfare & Housing Benefit digital transition | Local Authorities | data-gov-uk-mcp · sentinel-hub-mcp | HB / CTS · local welfare · property data + EO |
| # | MCP server | Category | Description |
|---|---|---|---|
| 1 | data-gov-uk-mcp | Welfare Open Data Infrastructure | DWP statistics · UC claims data · benefit expenditure · local authority HB data · SSS devolved benefit data · NI social security · child poverty statistics · regional welfare data |
| 2 | bft-council-probe | Welfare Fraud & Fairness Governance | 33-agent BFT chain for benefit fraud investigation evidence · PIP assessment fairness audit · payment accuracy verification · UC decision audit · disability benefit assessment review |
| 3 | sovereign-keystore | Welfare Claim Provenance & Evidence Chain | Ed25519-signed benefit claim provenance · assessment decision chains · pension payment records · fraud investigation evidence vault · devolved benefit data sharing records |
| 4 | ons-statistics-mcp | Social Statistics & Poverty Data | HBAI · child poverty statistics · labour market data · household income · pensioner income · disability prevalence · regional deprivation indices (IMD) |
| 5 | companies-house-mcp | Employer & Provider Vetting | Employer verification for UC conditionality · Restart Scheme provider due diligence · CMS non-resident parent employer checks · welfare-to-work contractor vetting |
| 6 | sentinel-hub-mcp | Housing & Property Verification | Copernicus imagery for Housing Benefit property verification · social housing stock monitoring · local authority housing verification · property condition assessment EO evidence |
The UK welfare digital backbone spans DWP's Universal Credit full service (handling 6.5M+ claims online), the Personal Independence Payment (PIP) assessment and claims system, the State Pension forecasting and payment system, the DWP Customer Information System (CIS) holding 20M+ citizen records, the Identity Assurance / GOV.UK Sign In service for benefit claims, the Child Maintenance Service (CMS 2012 scheme) platform, Social Security Scotland's Case Management System (CMS-SS), DfC NI's NI Social Security Agency system, the Housing Benefit / Council Tax Support local authority systems, the DWP Counter-Fraud Investigation (CFI) system, the General Matching Service (GMS) for fraud detection, the DWP debt management system, and the annual Family Resources Survey / Households Below Average Income (HBAI) statistics pipeline. The 2025 Transformation Strategy mandates AI-augmented decision support with fairness, accessibility, bias prevention, and human-in-the-loop for all life-changing decisions. DEFONEOS integrates via BFT-governed fraud evidence, sovereign claim provenance, fairness verification, and AI audit. All evidence is curl-verifiable at the protocol layer.
| Step | Action | Owner | Time | Evidence |
|---|---|---|---|---|
| 1 | Buyer identifies benefit fraud / fairness audit / pension transparency / devolved data requirement | Buyer | — | Requirement document |
| 2 | CSOAI sends DEFONEOS welfare pack + 30-day pilot pricing (T1 £2,840 / T2 £9,150 / T3 £28,400) | CSOAI | 1 hour | This page (curl-verifiable) |
| 3 | Buyer reviews BFT fraud evidence chain + PIP fairness audit + DWP/SSS alignment | Buyer | 2-4 hours | curl -s /health + welfare pack |
| 4 | Submit welfare framework / fraud evidence / fairness audit integration | Buyer | 1-2 hours | Procurement pack |
| 5 | CSOAI provisions welfare-sovereign VM + DEFONEOS substrate + fraud evidence chain | CSOAI | <24 hours | AG-1: curl -s /health HTTP 200 |
⚠️ HARD RED-LINE: DEFONEOS handles OFFICIAL and OFFICIAL-SENSITIVE welfare data ONLY. No individual claimant mass surveillance. No algorithmic benefit denial or automated sanctions without human decision-maker review. No benefit data exfiltration to non-DWP actors. No use of disability or health data for discriminatory profiling. No targeting of vulnerable groups (disabled, carers, pensioners, single parents) for enhanced scrutiny. AI supports fraud investigation evidence integrity, PIP assessment fairness audit, payment accuracy verification, and benefit decision transparency — never individual surveillance, automated life-changing decisions without human review, or data exfiltration. All welfare evidence is BFT-governed with 23/33 quorum and independently verifiable. DEFONEOS strictly supports the Welfare Reform Act 2012, the Equality Act 2010, the Human Rights Act 1998, and the UN Convention on the Rights of Persons with Disabilities.
| Buyer type | Entry point | Procurement vehicle | Security requirement | Pilot tier |
|---|---|---|---|---|
| DWP (core dept) | E1 / E2 / E9 | DWP GCF framework · Crown Commercial | OFFICIAL-SENSITIVE | T2/T3 |
| DWP CFCG / Fraud investigation | E3 | DWP fraud framework · direct | SECRET | T3 |
| DWP Pensions / Disability | E4 / E7 | DWP framework · direct | OFFICIAL-SENSITIVE | T2/T3 |
| Social Security Scotland | E5 | SSS framework · direct (Scotland) | OFFICIAL-SENSITIVE | T2/T3 |
| DfC Northern Ireland | E6 | DfC NI framework · direct | OFFICIAL-SENSITIVE | T2/T3 |
| Local Authorities / DfE | E10 / E11 | LA framework · CCS · Scape | OFFICIAL | T1/T2 |