- ACCA & ICAEW Aligned
Outsourcing Audit Support Services for Scalable UK Audit Delivery
Explore firm-specific Outsourcing Audit Support Services, created to support your auditors, not replace them
600+ Experts
UK Qualified
- ISO 27001
- GDPR Compliant
- Cyber Essential Certified
- Xero | Sage | QBO
- Built for UK Practices
Audit Support Designed
for UK Compliance and Standards
Corient’s audit support is specifically designed to cater to current UK regulations and professional standards. We make sure that every engagement follows FRC-approved auditing frameworks (ISA (UK)s) and accounting rules (including FRS 102 and IFRS). Our team is comfortable with both risk-based audits and HAT technology, depending on your needs.
Be it for your clients who are under the threshold or have crossed the threshold in recent years, Corient provides custom Outsourcing Audit Support Services for all. For entities, this means we will handle all your statutory compliance needs, in line with the Companies Act and guidelines. You get the files for reviews and inspections ahead of the deadlines without a last-minute rush.
- Complete statutory audit support
- ISA - UK working papers
- Risk-based audit approach
- FRS 102 and IFRS testing
- HAT-aligned file preparation
- Companies Act compliance
- ICAEW-guided audit files
- In line to HMRC expectations
- The Benefits
Why UK Accounting
Firms Are Outsourcing Audit Work
Audit outsourcing helps UK firms say yes to more clients, even when hiring is tough. With project or FTE support, you get expert help at a lower cost without overloading your team.
Flexible Capacity
Cost Efficiency
Expert Support
Quality Control
Focus on Clients
Deadline Assurance
- Full Service Outsourcing
Our Outsourced
Audit Support Services
We offer end-to-end audit support services for firms and accountants handling PLCs, limited companies, LLCs, and other entities.
Engagement Planning
Fieldwork Testing
Working Papers
Completion Support
Statutory Coverage
FRS & IFRS Testing
Offshore Assistance
- Integrations
Software We Work With
Seamless integration with all major UK accounting platforms
- Getting Started
How Our Audit Support
Fits Into Your Existing Workflow
Corient’s service is designed to slot into your audit process with minimal fuss.
01
Initial Discussion
02
System Access Setup
03
File Review & Updates
04
Ongoing Audit Support
- People + AI
AI Enabled Accounting
Without Losing the Human Touch
Our Outsourced Accounting and Bookkeeping Services combine smart tools with experienced accountants.
Billy
Invoice Processing Software
Corby
Bank Reconciliation Automation
Sherlock
Bookkeeping Error Detection
Galaxy
Workflow Management System
Galaxy
Workflow Management System
Smarty
Learning Management System
Luca
Year End Accounts Preparation
- Flexible Options
Flexible Audit Support
Models to Suit Your Practice
We provide flexible outsourcing audit support services to meet your firm’s specific needs.
Full-Service Outsourcing
- End-to-end audit delivery
- Onshore & offshore teams
- ISA (UK) supervision
- Scalable resourcing
Part-Time Support
- Busy season cover
- Cost-effective
- Hourly or retainer pricing
- Fast deployment
Project-Based Engagement
- One-off engagements
- Fixed-fee options
- Targeted audit help
- Quick turnaround
Co-Sourcing
- Hybrid delivery model
- Shared audit control
- Transparent workflow
- Senior UK oversight
Customised Packages
- Customised solutions
- No long-term lock-ins
- Scalable services
- Pay for use model
Dedicated Account Manager
- Single point of contact
- Dedicated FTE option
- Workload coordination
- Quality supervision
Maintaining Audit
Quality While Improving Efficiency
While we work within your audit system, our AI tools streamline your routine, redundant yet precision-led tasks, cutting down time & errors, without you losing control.
Why Accounting Firms Choose Corient for Outsource Audit Support Service
- Deadline-Driven Delivery: Timely completion without last minute pressure.
- Tailored Solutions for Accounting Firms: Our services are designed to fit the unique workflows of audit teams and practices.
- Access to Advanced Tools: You can use AI-driven systems and software for faster and accurate processing.
- Cost-Effective & Scalable: Our audit support services grow with you, without stretching the budget.
- Continuous Professional Guidance: Receive ongoing support from our senior auditors and technical specialists.
- Trusted by UK Firms: Corient is synonymous with precision and timeliness, delivering compliant audit support. services.
- 14 Years
- of Outsourcing
- Experience
Client Success Stories
See how UK accounting firms are transforming their practices with Corient outsourcing.
"We initially outsourced only overflow work and were sceptical about quality. Corient quickly proved us wrong with timely, high-quality delivery. They now support both accounts and bookkeeping and work as a true extension of our in-house team."
AJ Partner
100%
On-Time Delivery
2
Service Lines Covered
UK-Aligned
Team Integration
"After thorough due diligence, Corient proved to be the right long-term partner. Their UK presence, strong governance, and comprehensive support across payroll, bookkeeping, and outsourced services have enabled us to improve efficiency and deliver greater value to our clients."
Nino
10+ Yrs
Working Relationship
4+
Service Lines Supported
30%
Lower Cost Base
"Working with Corient feels like having our own FD. They genuinely care about the business, offer a flexible, bespoke approach, and deliver solutions we can trust as we grow. Their support brings real enhancement to our organisation."
Lewis B
1
Dedicated Finance Partner
100%
Tailored Solutions
3+
Growth Solutions Delivered
"Moving from an in-house bookkeeper to Corient was the right decision. They supported a complex company transition, implemented robust processes, and now deliver accurate management accounts. Their proactive approach shows a genuine commitment to our growth."
Ben Solomon
100%
Up-To-Date Records
100%
Accurate Reporting
3+
Core Processes Implemented
"Corient manages all our payments, payroll, VAT, and delivers accurate monthly P&Ls. Their proactive approach to improving efficiency and positive, can-do attitude sets them apart. The team consistently adds value without needing to be asked."
Chris H
100%
On-Time Payments
12
Monthly P&Ls Per Year
24 Hrs
Statement Turnaround
"Before Corient, we lacked financial clarity. Their team cleaned up our books, delivered real-time bookkeeping, managed complex reconciliations, and now acts more like a finance controller than a supplier. The insight they provide supports better decisions and cost savings."
Ali Ehsan
Real-time
Financial Visibility
24 Hrs
Data Turnaround
Significant
Cost Savings
- FAQ
Frequently Asked Questions
What industries does Corient support?
Whether you are into manufacturing, eCommerce & retail, tech, hospitality and restaurants, or dental; Corient provides full-fledged support, tailored to each industry’s risks and accounting specifics.
Are your auditors qualified?
Yes, all our auditors are qualified, holding professional certifications like ACCA, ACA, and are trained in UK audit standards. You can expect the same level of expertise as an in-house CA or ACCA-qualified team.
How do you maintain data privacy?
We use encrypted communication systems and ISO-certified servers. You can also choose whether we operate within your firm’s existing IT environment or ours; in both cases, access controls are implemented to prevent data leaks.
Still have questions? Contact our team
- Get In Touch
Ready to Transform Your Accounting Practice?
Schedule a free consultation and discover how Corient can help you scale efficiently while reducing costs.
Contact Information
Phone Number
+44 24 7610 3333
Email Address
info@corientbs.co.uk
Office Address
The Techno Centre, Puma Way, Coventry, CV1 2TT, United Kingdom
Trusted & Certified
- ISO 27001
- GDPR
- ACCA
Send Us a Message
Fill out the form below and we'll respond within 24 hours.