IR35.org

Inside IR35 contracts in London

430 open inside IR35 contracts in London, typically £420–£640 a day.

Open contracts
430
Typical day rate
£420–£640Median £525, from 375 contracts stating a rate
Remote
12% of these contracts

At the median £525 a day over 220 working days, you'd take home about £72,529 a year outside IR35, or £68,878 inside IR35. Work out your own take-home pay

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430 contracts found

  1. Research ManagerOn site

    Leading global organisation

    £500–£550/dayInside IR35 (implied)

    London · 10 months · Posted 14 days ago

    • Data analysis
    • Stakeholder management
  2. Senior Developer

    Large-scale content transformation programme

    £650–£675/dayInside IR35

    London · 6 months · SC clearance · Posted 14 days ago

    • Ruby
    • Ruby on Rails
    • CI/CD
    • AWS
    • Stakeholder management
  3. Head of Technical Architecture - AI

    Major, high-profile UK public sector organisation

    £750–£850/dayInside IR35

    London · 6 months · BPSS clearance · Posted 14 days ago

    • Technical architecture
    • Agile
    • Stakeholder management
    • Cloud native
    • Security architecture
    • +6 more
  4. Senior KDB+/q DeveloperHybrid

    Global financial institution

    £349–£465/dayInside IR35

    London · 3 months · Posted 14 days ago

    • Kafka
    • Java
    • Python
    • Linux

    2 adverts

  5. MEP Design ManagerHybrid

    One of the UK's largest and most complex infrastructure programmes

    £500–£650/dayInside IR35

    Acton · Posted 14 days ago

    • Vendor management
    • Infrastructure
  6. Procurement Manager

    Leading infrastructure organisation

    £550–£650/dayInside IR35

    London · Posted 14 days ago

    • Procurement
    • Stakeholder management
    • Infrastructure
    • Vendor management
  7. Loans Operations AnalystHybrid

    Specialist banking team

    £450–£500/dayInside IR35 (implied)

    London · 15 months · Posted 13 days ago

  8. Platform EngineerHybrid

    Government client

    £529–£629/dayInside IR35

    London · 6 months · DV clearance · Posted 13 days ago

    • Azure
    • Azure DevOps
    • Windows Server
    • Linux
    • PowerShell
    • +11 more
  9. Test Analyst / Automation Test AnalystHybrid

    Large-scale transformation project

    £500–£550/dayInside IR35

    London · 12 months · SC clearance · Posted 13 days ago

    • Agile
    • Manual testing
    • Jira / Confluence
    • Test automation
    • Scrum
    • +7 more
  10. Data EngineerHybrid

    Energy from Waste (EfW) operator in highly regulated environment

    £450–£500/dayInside IR35

    London · Posted 13 days ago

    • Data engineering
    • Azure
    • Microsoft Fabric
    • Azure Synapse
    • Data warehousing
    • +7 more
  11. Senior Programme OfficerHybrid

    Purpose-led organisation delivering sustainability and energy efficiency programmes

    £400–£500/dayInside IR35

    London · 4 months · Posted 13 days ago

    • Stakeholder management
    • Observability / monitoring
    • Process improvement

    2 adverts

  12. Network Implementation EngineerOn site

    Hospital and Gym sites

    £300–£400/dayInside IR35

    London · 1.4 months · Posted 13 days ago

    • Cisco
    • Migration
    • Infrastructure
    • SD-WAN
    • Stakeholder management
    • +6 more
  13. Senior 5G RAN Performance EngineerHybrid

    Leading telecommunications organisation

    Rate not statedInside IR35

    London · 12 months · Posted 13 days ago

    • Telecoms
  14. Systems Analyst (Sage Intacct)Hybrid

    Well-established, purpose-led organisation

    £350–£400/dayInside IR35

    London · Posted 13 days ago

    • Excel
    • Migration
    • Systems administration
  15. Identity ArchitectHybrid

    Large-scale transformation programme

    £495/dayInside IR35

    London · 3 months · Posted 13 days ago

    • Identity and access management (IAM)
    • Stakeholder management
    • Requirements gathering
    • Solution architecture
    • PMO
    • +1 more
  16. Software Engineer - High-Performance Java / Low LatencyHybrid

    Financial services firm focused on agency liquidity and principal risk

    £400–£450/dayInside IR35

    London · Posted 13 days ago

    • Java
    • Linux
  17. Supply Chain AnalystHybrid

    Well-established retail organisation with large-scale supply chain and logistics network

    £500–£550/dayInside IR35

    London · 6 months · Posted 13 days ago

    • Supply chain
    • Data analysis
    • SQL
    • Stakeholder management
    • Logistics
    • +1 more
  18. Senior Finance Analyst

    Brent Council

    £550/dayInside IR35 (implied)

    Brent · Posted 12 days ago

    • Financial modelling
    • Financial reporting
    • Budget management
    • Financial controls
  19. Operational Resilience Governance ManagerHybrid

    UK specialist retail bank

    Rate not statedInside IR35

    London · 2 months · Posted 12 days ago

    • Governance, risk and compliance
    • Risk management
    • Stakeholder management
  20. Data AnalystHybrid

    Leading banking client

    Rate not statedInside IR35 (implied)

    London · Posted 12 days ago

    • Stakeholder management

    5 adverts

  21. Transformation LeadHybrid

    Leading life science organisation

    £700–£800/dayInside IR35

    London · 12 months · Posted 12 days ago

    • Business architecture
    • Stakeholder management
    • Portfolio management
    • Programme management
    • Change management
    • +1 more
  22. 'Interim Accountant - Place' - local authority

    Local authority in London

    £500/dayInside IR35

    London · 6 months · Posted 12 days ago

    • Budget management
    • Forecasting
    • Management accounting
  23. Sr Linux Automation & Platform Engineer (Python/Ansible)Hybrid

    Financial services

    £290–£380/dayInside IR35

    London · Posted 12 days ago

    • Linux
    • Python
    • Ansible
    • Systems administration
    • Infrastructure
    • +4 more
  24. Behavioural Transfromation CoachHybrid

    Household name

    £550–£600/dayInside IR35

    London · 3 months · Posted 12 days ago

    • Agile
  25. Power BI DeveloperHybrid

    Client with global data platform team

    £400–£500/dayInside IR35

    London · Posted 12 days ago

    • Power BI
    • SQL
    • Data modelling
    • Databricks
    • Microsoft Fabric
    • +1 more
  26. Data Culture & Enablement LeadHybrid

    Organisation requiring data culture and governance transformation

    £600–£750/dayInside IR35

    London · 3 months · Posted 12 days ago

    • Data governance
    • Master data management
    • Stakeholder management
    • Data quality
    • Data architecture
  27. Lead EUC EngineerHybrid

    Growing technology team

    £450–£600/dayInside IR35 (implied)

    London · 6 months · Posted 12 days ago

    • Stakeholder management
    • Desktop / IT support
    • Microsoft 365
  28. Information CoordinatorHybrid

    Scottish Power Renewables

    Rate not statedInside IR35

    London · 36 months · Posted 12 days ago

  29. Data ArchitectHybrid

    Large financial services organisation

    Up to £375/dayUp to £50/hrInside IR35

    London · 24 months · Posted 12 days ago

    • Data architecture
    • Data modelling
    • NoSQL
    • PostgreSQL
  30. Database EngineerHybrid

    Enterprise using traditional relational and NoSQL databases

    Up to £300/dayUp to £40/hrInside IR35

    London · 24 months · Posted 12 days ago

    • SQL Server
    • PostgreSQL
    • MongoDB
    • NoSQL
    • DevOps
    • +1 more
  31. Data ScientistHybrid

    Up to £375/dayUp to £50/hrInside IR35

    London · 24 months · Posted 12 days ago

    • Data science
    • Data analysis
    • Statistics
    • Python
  32. Test ManagerHybrid

    Large-scale technology transformation programme

    £450/dayInside IR35

    London · Posted 12 days ago

    • Test management
  33. Data Engineer - GCPHybrid

    Large-scale digital and data environment

    £525–£575/dayInside IR35

    London · 6 months · Posted 12 days ago

    • Data engineering
    • Google Cloud (GCP)
    • BigQuery
    • Airflow
    • Data quality
    • +4 more

    2 adverts

  34. Fire Remediation Manager

    London social housing organisation

    £450–£550/dayInside IR35

    London · Posted 12 days ago

    • Project management
    • Stakeholder management
    • Change management
  35. Machine Learning EngineerHybrid

    Leading Consultancy supplying into the Public Sector

    Up to £700/dayInside IR35

    London · 36 months · SC clearance · Posted 12 days ago

    • Machine learning
    • Data engineering
    • MLOps
  36. Data Culture & Enablement LeadHybrid

    £600–£750/dayInside IR35

    London · 3 months · Posted 12 days ago

    • Change management
    • Stakeholder management
    • Workshop facilitation
  37. Senior Programme OfficerHybrid

    Leading London public sector organisation

    Rate not statedInside IR35

    London · 4 months · Posted 12 days ago

    • Project management
    • Stakeholder management
  38. AWS AI/MLOps EngineerRemote

    Leading enterprise

    £500–£550/dayInside IR35

    London · 6 months · BPSS clearance · Posted 11 days ago

    • AWS
    • LLMs / generative AI
    • Agentic AI
    • Terraform
    • MLOps
    • +2 more
  39. Pay and Reward ManagerHybrid

    City of London Corporation

    £244–£319/dayInside IR35 (implied)

    London · 3 months · Posted 11 days ago

    • Stakeholder management
  40. Storage Infrastructure EngineerHybrid

    Major UK organisation

    Rate not statedInside IR35

    London · 6 months · SC clearance · Posted 11 days ago

    • Storage
    • Linux
    • Network engineering
    • PowerShell
    • REST APIs
    • +1 more
  41. Sanctions AdvisorRemote

    Leading Global Insurance Client

    Rate not statedInside IR35

    London · 12 months · Posted 11 days ago

    • Governance, risk and compliance
    • AML / KYC
  42. Forward Deployed Specialist / HR Transformation LeadRemote

    Global Insurance Client

    Rate not statedInside IR35

    London · 6 months · Posted 11 days ago

    • Business analysis
    • Change management
    • Business transformation
    • Product management
    • Power Platform
    • +5 more
  43. Infrastructure Windows EngineerHybrid

    Leading global banking organisation, highly respected financial institution

    Rate not statedInside IR35

    London · 6 months · SC clearance · Posted 11 days ago

    • Windows Server
    • Active Directory
    • PowerShell
    • VMware / vSphere
    • DNS
    • +4 more
  44. Accessibility AdvisorHybrid

    Organisation providing services to customers

    £180/dayInside IR35 (implied)

    London · 6 months · Posted 11 days ago

    • Safeguarding
  45. Interim Health & Safety Internal Auditor

    Grant Thornton

    £650–£700/dayInside IR35

    London · Posted 11 days ago

    • Audit
    • Health and safety
    • Budget management

    Direct from employer

  46. Project Manager - RetailHybrid

    Lorien

    Rate not statedInside IR35

    London · 6 months · Posted 11 days ago

    • Project management
    • Stakeholder management
    • Budget management
    • Project controls
    • Forecasting
    • +4 more
  47. Interim IT General Controls Internal Auditor

    Grant Thornton

    £550–£700/dayInside IR35

    London · Posted 11 days ago

    • Audit
    • Stakeholder management
    • GDPR / data protection
    • SAP
    • Infrastructure
    • +6 more

    Direct from employer

  48. Interim Operational Technology Auditor

    Grant Thornton

    £550–£750/dayInside IR35

    London · Posted 11 days ago

    • Audit
    • Stakeholder management
    • Infrastructure
    • Observability / monitoring

    Direct from employer

  49. Customer Success ManagerHybrid

    Deloitte

    £325/dayInside IR35

    London · 6 months · Posted 11 days ago

    • Migration
    • Salesforce
    • Payments
    • Observability / monitoring
    • Payroll

    Direct from employer

  50. Customer Success & Account Management Team LeadHybrid

    Deloitte

    £375/dayInside IR35

    London · 6 months · Posted 11 days ago

    • Stakeholder management
    • Salesforce
    • Migration
    • Payments
    • Observability / monitoring
    • +1 more

    Direct from employer

Contracts come from job boards and employers' own careers sites, updated hourly. IR35 status is as stated in each advert: always confirm it with the hirer.

Disclaimer: calculations are estimates only and not financial or tax advice. See the terms.

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