Outside IR35 Contract Jobs in London
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364 Contract jobs sorted by:
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Date Posted
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Updating results…
364 Contract jobs
Software Engineer - Kotlin & Coroutines, OUTSIDE IR35, REMOTE
Posted Today by Gravitas Recruitment Group Ltd
Senior Software Engineer - Kotlin & Coroutines. £500/day LTD CO OUTSIDE IR35. 100% REMOTE. An interest in AI (Agenti...
- Rate £500 per day
- Category Outside
- Work type Remote
- Location London, UK
Azure Data Platform Engineer - Azure, Synapse, SQL MI, PostgreSQL, MongoDB, Terr...
Posted Today by TrinIT Talent Ltd
Azure Data Platform Engineer - Azure, Synapse, SQL MI, PostgreSQL, MongoDB, TerraformTrinIT Talent are looking for an Az...
- Rate £400 per day
- Category Outside
- Work type Hybrid
- Location London, UK
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Data Migration - Salesforce - 3 months - remote - Outside IR35
Posted 1 day ago by Harvey Nash
Data Migration Consultant - 3 months - Remote - £250 per day - Outside IR35I am working with a Salesforce Consultancy wh...
- Rate Negotiable
- Category Outside
- Work type Remote
- Location UK; London; Birmingham; Manchester; Glasgow; Liverpool; Leeds; Edinburgh; Bristol; Cardiff; Nottingham
App Developer - UK
Posted 1 day ago by ECS
Key ResponsibilitiesMigrate existing Nintex forms and workflows to Microsoft Power Platform.Design and develop Power App...
- Rate £625 per day
- Category Outside
- Work type Remote
- Location UK; London; Birmingham; Manchester; Glasgow; Liverpool; Leeds; Edinburgh; Bristol; Cardiff; Nottingham
Agile Delivery Manager - Content Delivery Broadcast - West London (W10)
Posted 1 day ago by PCR Recruitment Limited
About the RoleAs an Agile Delivery Manager, you'll lead the successful delivery of complex, scalable media technology pr...
- Rate £450 per day
- Category Outside
- Work type Hybrid
- Location West London (W10)
Lead Data Engineers - Outside IR35 - Remote - UK
Posted 1 day ago by Sanderson Recruitment
The OpportunityWe're supporting a a major household brand supporting their loyalty and rewards arm of the organisation.T...
- Rate £800 per day
- Category Outside
- Work type Remote
- Location UK; London; Birmingham; Manchester; Glasgow; Liverpool; Leeds; Edinburgh; Bristol; Cardiff; Nottingham
Data Integration Engineers (Datastage & Azure Data Factory)
Posted 1 day ago by Reed Technology
ResponsibilitiesYou'll be involved in a variety of high-profile integration projects, including:Building and enhancing d...
- Rate £500 per day
- Category Outside
- Work type Remote
- Location UK; London; Birmingham; Manchester; Glasgow; Liverpool; Leeds; Edinburgh; Bristol; Cardiff; Nottingham
Data Engineering Tech Lead
Posted 1 day ago by Sanderson Recruitment
The OpportunityWe're supporting a growing loyalty and rewards organisation that is continuing to expand its data capabil...
- Rate £680 per day
- Category Outside
- Work type Hybrid
- Location London; City of London; East London; Central London; South East London; West London; Canary Wharf; South West London; North London; Greenwich; Stratford
SailPoint Engineer
Posted 1 day ago by Fruition Group
Job Title: SailPoint EngineerContract: 6 Month Contract - Outside IR35Location: UK - RemoteDescriptionFruition is workin...
- Rate Negotiable
- Category Outside
- Work type Remote
- Location UK; London; Birmingham; Manchester; Glasgow; Liverpool; Leeds; Edinburgh; Bristol; Cardiff; Nottingham
Controls Engineer
Posted 1 day ago by Oscar Associates (UK) Limited
Key ResponsibilitiesDesign, develop and modify PLC and HMI software using Siemens TIA Portal.Carry out Factory Acceptanc...
- Rate £60 per hour
- Category Outside
- Work type Onsite
- Location UK; London; Birmingham; Manchester; Glasgow; Liverpool; Leeds; Edinburgh; Bristol; Cardiff; Nottingham
Agile Coach - London
Posted 1 day ago by Sanderson Recruitment
Agile Coach6 Month Initial ContractLondon - 2 days a weekUp to £500 per day - Outside IR35Sanderson is currently working...
- Rate £500 per day
- Category Outside
- Work type Hybrid
- Location London; City of London; East London; Central London; South East London; West London; Canary Wharf; South West London; North London; Greenwich; Stratford
Data Migration Lead - ServiceNow - North West London (NW1)
Posted 1 day ago by 7P UK Ltd
DescriptionData Migration Lead – ServiceNow Our client is URGENTLY seeking an experienced Data Migration Lead who will b...
- Rate £500 per day
- Category Outside
- Work type Undetermined
- Location North West London (NW1)
Head of Centre of Excellence (CoE) | Outside IR35
Posted 1 day ago by SR2 - Socially Responsible Recruitment
The RoleYou will define how the AI Centre of Excellence operates, engages with delivery teams and governs AI initiatives...
- Rate £650 per day
- Category Outside
- Work type Remote
- Location London, UK
Data Engineer - London
Posted 1 day ago by Sanderson Recruitment
The OpportunityWe're supporting a growing loyalty and rewards organisation that is expanding its data engineering capabi...
- Rate £590 per day
- Category Outside
- Work type Hybrid
- Location London; City of London; East London; Central London; South East London; West London; Canary Wharf; South West London; North London; Greenwich; Stratford
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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.