E-Tech Consultancy & Services gives ICAEW and ACCA practices, audit firms and corporate finance teams a dedicated offshore audit back office — producing ISA (UK)-compliant working papers, fieldwork support and completion files so your partners and managers can focus on judgement, review and client relationships.
From a single busy-season overflow engagement to a permanent extension of your audit team, we deliver accurate, well-documented, review-ready audit files — on time, every time.
Audit support refers to the preparation, review-readiness and documentation of the evidence an auditor relies on to form an opinion on financial statements. Assurance is the broader family of engagements — including limited assurance, agreed-upon procedures and compliance reviews — where a practitioner provides a level of confidence over information without necessarily issuing a full statutory audit opinion. Audit is therefore one specific, highly regulated form of assurance engagement.
Back office audit and assurance support is the outsourced preparation of audit working papers, fieldwork documentation and completion files that sit behind every signed audit opinion. It covers everything from risk assessment and lead schedules through to substantive testing, disclosure checklists and partner review packs — the detailed, methodical work that underpins a compliant, high-quality audit file.
UK audit firms are under growing pressure. The Financial Reporting Council (FRC) continues to raise the bar on audit quality, ISA (UK) standards demand more granular risk assessment and documentation, and recruitment of qualified auditors has become harder and more expensive. At the same time, audit busy season concentrates enormous fieldwork volume into a few months, straining even well-staffed practices.
This is why a growing number of Chartered Accountancy firms, ICAEW and ACCA practices, and independent auditors now turn to audit outsourcing UK providers to manage back office audit work. E-Tech Consultancy & Services provides exactly this: qualified offshore audit professionals who work as an extension of your engagement team, following your methodology, your templates and your quality standards, under UK-based partner and manager review.
The result is faster audit completion, more consistent documentation, better compliance with ISA (UK), and significantly reduced pressure on your permanent staff during peak periods — without compromising independence, confidentiality or audit quality.
External audit support assists statutory auditors reporting under the Companies Act 2006, producing evidence that financial statements give a true and fair view. Internal audit services instead evaluate an organisation’s internal controls, risk management and governance processes for management and audit committees, rather than for external shareholders. Our teams support both, adapting documentation and testing approaches to the objectives of each engagement type.
An offshore audit back office team does not replace professional judgement — that remains firmly with your UK-registered auditor and engagement partner. Instead, it takes on the structured, evidence-based preparation work: building lead schedules, performing analytical procedures, compiling audit evidence, and drafting completion documentation for your team to review, challenge and sign off.
A well-run audit follows a consistent lifecycle: planning and risk assessment, materiality calculation, fieldwork and substantive testing, and completion and reporting. Modern auditing under ISA (UK) is risk-based — audit effort is directed toward areas of highest risk of material misstatement, identified through understanding the entity, its controls and its industry. Our audit professionals are trained in this risk-based approach, ensuring testing is proportionate, defensible and properly documented.
Every working paper we prepare is built to withstand external and regulatory file review: clearly indexed, cross-referenced, and evidencing who performed the work, what was tested, and the conclusion reached. We operate under strict independence protocols and confidentiality agreements, and our processes are designed to comply with ISA (UK), UK GAAP, FRS 102, IFRS and the Companies Act 2006 — giving your engagement team documentation they can rely on and defend.
A full-lifecycle audit support service, from planning through to completion, delivered by a dedicated audit back office team.
We support engagement planning with standards-aligned documentation.
The core of the audit file, prepared to a review-ready standard.
Bringing the file together for partner sign-off.
Beyond statutory audit, supporting the full assurance suite.
Compliance is the foundation of every engagement we support. UK statutory audits must be conducted in accordance with International Standards on Auditing (ISA (UK)), financial statements prepared under UK GAAP, FRS 102 or IFRS, and reporting obligations set out in the Companies Act 2006. The Financial Reporting Council (FRC) sets audit quality expectations and inspects firms against them, while the FRC’s Ethical Standard governs independence, objectivity and integrity.
A structured, transparent process designed around UK engagement timetables.
We discuss engagement scope, client sector, methodology, software and timelines with your team to agree exactly what support is needed
Records, prior year files are shared via access-controlled channels — SharePoint, OneDrive or your preferred software.
A ring-fenced team of qualified and part-qualified audit professionals is allocated to your firm.
We prepare risk assessments, lead schedules and fieldwork documentation in line with your audit methodology and templates.
Every file passes through an internal quality review against ISA (UK) requirements before it reaches your engagement team.
Files are delivered against agreed turnaround times, with direct communication via Microsoft Teams, email or scheduled calls.
Every figure traced and cast before it reaches review.
Safeguards maintained on every engagement we touch.
Signed NDAs and access-controlled environments.
Working knowledge of ISA (UK), FRS 102 and IFRS.
Effort focused where misstatement risk is highest.
Files built to satisfy FRC and regulatory inspection.
Trend and ratio analysis that flags real risk.
Consistency across every schedule and disclosure.
Flex resource up during peak season and down when volume eases, without redundancy risk.
Standardised checklists and second-reviewer sign-off across bookkeeping and payroll runs.
Every figure traced and cast before it reaches review.
Safeguards maintained on every engagement we touch.
Signed NDAs and access-controlled environments.
Working knowledge of ISA (UK), FRS 102 and IFRS.
Effort focused where misstatement risk is highest.
Files built to satisfy FRC and regulatory inspection.
Flex resource up during peak season and down when volume eases, without redundancy risk.
Trend and ratio analysis that flags real risk.
Consistency across every schedule and disclosure.
Delivery of all records against agreed audit timetables.
Real-time file sharing via Teams, SharePoint, OneDrive.
Capacity that flexes up and down with busy season.
Structured processes reduce the risk of missed HMRC or Companies House deadlines.
Multi-step review built into every task before work reaches your desk for sign-off.
Standardised checklists and second-reviewer sign-off across bookkeeping and payroll runs.
| Challenge | Business Impact | Our Solution |
|---|---|---|
| Staff shortages during audit season | Missed deadlines, overworked teams, staff burnout | Scalable offshore audit team that flexes with peak volume |
| Tight reporting deadlines | Rushed reviews, elevated audit risk | Structured turnaround commitments and parallel-working teams |
| Recruitment costs | High cost-per-hire, long onboarding, staff attrition | Scalable offshore capacity that flexes with demandAccess to qualified audit professionals without recruitment overhead |
| Increasing audit regulation | Delayed filings, reduced client service | Documentation built to ISA (UK) and FRC expectations from the outset |
| Documentation inconsistencies | Rising compliance burden, FRC inspection risk | Affordable outsourced alternative to local hiring |
| Complex client structures | Review delays, quality monitoring findings | Standardised templates, indexing and internal quality review |
| Time-consuming audit testing | Group audits and consolidations take longer | Experienced teams familiar with group and multi-entity audits |
| Quality review issues | Fieldwork absorbs senior staff time | Dedicated teams handling substantive and control testing |
| Budget constraints | Repeated review points, rework, delays | Pre-review quality checks before files reach your team |
| Multiple client deadlines | Pressure on engagement profitability | Cost-effective offshore delivery model |
| Software compatibility | Inefficient file transfer and version control | Proficiency across Xero, QuickBooks, Sage, Excel and cloud platforms |
| Data security concerns | GDPR and client confidentiality exposure | Encrypted transfer, access controls and signed confidentiality agreements |
| Capacity management | Difficulty forecasting resourcing needs | Flexible engagement models scaled to your pipeline |
Audit outsourcing is the practice of engaging an external, dedicated team to prepare audit working papers, fieldwork documentation and completion files on behalf of a UK audit firm, under that firm's supervision and review.
We provide audit planning, fieldwork support, completion support, assurance services support, and quality and technical review — covering the full audit lifecycle.
Yes. We prepare lead schedules, testing schedules, analytical review documentation and full working paper files to your firm's templates and methodology.
Yes. We provide back-office support to UK accountancy firms carrying out audits under International Standards on Auditing (UK) — preparing working papers, lead schedules, and reconciliations from the PBC list through to review. We work to your firm's own templates and review standards, freeing up your team's time for judgement and sign-off. Audit opinions remain issued by your firm's Registered Auditor.
Yes, our teams are familiar with UK GAAP, FRS 102 and IFRS disclosure and measurement requirements across a range of entity types.
We work within your existing environment, including Xero, QuickBooks, Sage, Excel, Microsoft Teams, SharePoint and OneDrive.
All files are transferred via encrypted, access-controlled channels, and our processes are designed with GDPR and client confidentiality in mind.
Yes, this is our core engagement model — a dedicated, ring-fenced team that learns your methodology and works under your review.
Turnaround times are agreed at the outset of each engagement based on scope and complexity, and we work to your reporting deadlines.
Yes, our teams are specifically structured to scale up during peak audit periods and scale down when demand reduces.