Outside IR35 Contract Jobs in London

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Updating results… 343 Contract jobs sorted by:
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Updating results… 343 Contract jobs

Partner – Residential Sales & Lettings

Posted Today by Knightsbridge International Real Estate


Self-Employed Estate Agent | Residential Sales & Lettings Build Your Own Business with the Backing of an Internation...

  • Rate Negotiable
  • Category Outside
  • Work type Undetermined
  • Location London Area, United Kingdom

DSEAR Process Safety Consultant

Posted Today by VGS RPO Services


DSEAR Process Safety Consultant – covering London & the South £500 per day (outside IR35) + mileage + overnight acco...

  • Rate £50 per hour
  • Category Outside
  • Work type Hybrid
  • Location London Area, United Kingdom

Business Analyst

Posted Today by TechNET IT Recruitment Ltd


The RoleYou'll be responsible for translating business requirements into technical deliverables, working within Agile te...

  • Rate £400 per day
  • Category Outside
  • Work type Hybrid
  • Location London Area, United Kingdom

Business Analyst

Posted Today by Burns Sheehan


Application Business Analyst - 12 month contract - Outside IR35 - 1 day per fortnight in office - £600 - £635 per dayWe’...

  • Rate £635 per day
  • Category Outside
  • Work type Hybrid
  • Location London Area, United Kingdom

C++ Software Engineer - Outside IR35 - Up to £700 per day

Posted Today by Hunter Bond


C++ Software Engineer - Outside IR35 Contract London, UK Long-Term Engagement on a Rolling Contract Hybrid WorkingWe hav...

  • Rate £700 per day
  • Category Outside
  • Work type Hybrid
  • Location London Area, United Kingdom

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Freelance Creative resource Lead

Posted Today by Syneos Health Communications


DescriptionFreelance Head of Creative Resource Management (Interim Cover) Short-term contract | EU Communications | Syne...

  • Rate Negotiable
  • Category Outside
  • Work type Undetermined
  • Location London, England, United Kingdom

Salesforce Commerce Cloud (SFCC) with AI

Posted Today by Nexify Infosystems


Job Title: Salesforce Commerce Cloud (SFCC) with AILocation: London, UK (Hybrid Role)Duration: 12+ Months Outside IR35 C...

  • Rate Negotiable
  • Category Outside
  • Work type Hybrid
  • Location London Area, United Kingdom

HPC Infrastructure Architect (AI)

Posted Today by Auxo Talent


Role OverviewWe're looking for an experienced HPC Infrastructure Architect (AI) to design the complete AI Factory stack...

  • Rate £850 per day
  • Category Outside
  • Work type Hybrid
  • Location London Area, United Kingdom

Credit Controller

Posted Today by WPS


Credit ControllerAre you a detail-oriented professional with strong communication skills and a passion for customer serv...

  • Rate Negotiable
  • Category Outside
  • Work type Undetermined
  • Location London, England, United Kingdom

Communications and Change Manager – Outside IR35

Posted Today by Experis UK


Outside IR35, Change Manager, Communications Manager, UK flex on location, West Midlands, London My leading client is lo...

  • Rate Negotiable
  • Category Outside
  • Work type Hybrid
  • Location London Area, United Kingdom

UI Architect

Posted Today by Sanderson Recruitment Plc


Role OverviewWe are supporting a global financial services organisation operating in cross-border payments and emerging...

  • Rate £570 per day
  • Category Outside
  • Work type Hybrid
  • Location London, UK

Lead Business Analyst - London Market Insurance - Insurity C1

Posted Today by We Are Orbis Group Ltd


Lead Business Analyst - London Market Insurance Transformation - Outside IR35 - ContractLead Business Analyst - London M...

  • Rate Negotiable
  • Category Outside
  • Work type Hybrid
  • Location London, United Kingdom

Quantity Surveyor

Posted Today by SI Recruitment


An exciting opportunity has arisen for an experienced Quantity Surveyor to join a growing construction team in Middlesbr...

  • Rate Negotiable
  • Category Outside
  • Work type Undetermined
  • Location London, UK

Programme Manager

Posted Today by Korn Ferry


OverviewWe are seeking an experienced Program Manager to lead a large-scale mortgage platform transformation programme.T...

  • Rate Negotiable
  • Category Outside
  • Work type Hybrid
  • Location London, UK

EUC - Platform Stability Engineer

Posted Today by NP Group


OverviewAn experienced Platform Stability Engineer to be Embedded into BAU operational processes to ensure effective tri...

  • Rate £675 per day
  • Category Outside
  • Work type Hybrid
  • Location City of London, UK

AI Integration Engineer

Posted Today by IO Associates


AI Integration Engineer (Defence & National Security)Location: London (Hybrid)Contract Rate: £600/day (Outside IR35)...

  • Rate £600 per day
  • Category Outside
  • Work type Hybrid
  • Location City of London, Greater London, England, UK

Project Manager - London/Hybrid - Business Transformation - Outside IR35

Posted Today by TrinIT Talent Ltd


Job Description:We are seeking an experienced Project Manager to lead the successful delivery of business and technology...

  • Rate £400 per day
  • Category Outside
  • Work type Hybrid
  • Location London, UK

PowerApps Developer (Contract) - SC Cleared/NPPV3

Posted Today by Sanderson Government and Defence


PowerApps Developer (Contract) - SC Cleared/NPPV3We are currently seeking a highly capable PowerApps Developer to join a...

  • Rate Negotiable
  • Category Outside
  • Work type Hybrid
  • Location London, UK

Operational Resilience Consultant - Wealth/Asset, DFM, PE

Posted Today by Gravitas Recruitment Group Ltd


Operational Resilience Consultant 3-Month Contract | Outside IR35 | London (Hybrid)We are seeking an experienced Operati...

  • Rate £800 per day
  • Category Outside
  • Work type Hybrid
  • Location City of London, UK

Head of Salesforce (Contract) - Charity Sector | Outside IR35 | £400 per day

Posted Today by Opus Recruitment Solutions Ltd


The RoleAs Head of Salesforce, you will work closely with senior stakeholders to establish and embed a Salesforce Centre...

  • Rate £400 per day
  • Category Outside
  • Work type Hybrid
  • Location London, UK

About Our Outside IR35 Contract Roles in London

What is the contracting market like in London?

London dominates the UK contractor market by volume, depth, and rate levels. The capital concentrates the headquarters and major offices of most FTSE 100 companies, the largest global banks, the Big Four professional services firms, and the central government departments that collectively generate the majority of UK contract demand. Every contracting discipline covered on this site has active demand in London, from niche specialisms like threat intelligence and LLM engineering through to high-volume disciplines like project management and business analysis. The sheer density of employers means contractors in London typically have more choice of engagement at any given time than anywhere else in the UK. Day rates carry a premium of 15 to 25 per cent over the national average across most disciplines, reflecting both the concentration of complex, high-value programmes and the cost of operating in the capital.

What does Outside IR35 mean?

IR35 is UK tax legislation that determines whether a contractor is genuinely self-employed or working in a manner that resembles employment. When a contract is classified as outside IR35, the engagement is treated as a business-to-business arrangement. The contractor operates through their own limited company, invoices for services, and manages their own tax affairs including corporation tax, self-assessment, and VAT where applicable.

Outside IR35 engagements are assessed against three key factors: the degree of control the client exercises over how the work is delivered, whether the contractor has a genuine right to provide a substitute, and whether there is a mutuality of obligation between the parties. Contracts that demonstrate contractor autonomy, project-based delivery, and the absence of ongoing employment obligations are more likely to sit outside IR35. Since April 2021, responsibility for making this determination sits with the end client for medium and large private sector organisations.

On QualityContracts.co.uk, approximately 28% of roles with a stated IR35 status are classified as outside IR35. The proportion varies by sector and role type, with some disciplines seeing a significantly higher or lower share of outside IR35 opportunities. Each listing on this page displays its IR35 status where provided by the hiring organisation.

How much do contractors usually earn in London when working Outside IR35?

Contract rates in London for outside IR35 engagements vary by discipline and seniority. Outside IR35 rates reflect the gross day rate paid to the contractor's limited company before any personal tax obligations. Filter by your specialism above for a more specific range.

How many Outside IR35 vacancies in London are there on Quality Contracts?

Over the past twelve months, we have tracked over 35,000 contract roles across the site, with roughly one in four sitting Outside IR35. Data reviewed up to June 2026.