Outsourced Year End Accounts UK Practices Rely On
Year end accounts UK practices outsource without losing control of the file. Statutory accounts under FRS 102/102A and FRS 105 for limited companies and sole traders, partnership accounts with lead schedules, working papers and reconciliation included.
Built for UK Accounting Practices of Every Size.
Whether you're managing a growing backlog, covering a staff gap, or scaling through busy season, our year end accounts outsourcing service slots directly into your existing workflow.
Solo & Small Practices
Built for practices where end of year accounts arrive in clusters and one late file blocks the whole month.
- Affordable per file pricing, no retainer
- No minimum volume commitment
- Same 5 day turnaround from day one
- Works in your existing software
Growing Firms
- Scale instantly at peak season (Jan to Mar)
- No permanent headcount required
- Dedicated account contact for your firm
- Senior CA reviewed output every file
Mid Size & Multi Office Groups
- High volume capacity on demand
- Consistent file standards across offices
- Monthly volume reporting & SLA tracking
- Group consolidations & IFRS support
Everything Covered,
Start to File.
From trial balance to iXBRL tagged statutory accounts. Our year end accounts UK service handles every stage of production so your team focuses on client relationships and sign off.
Accounts Production
- Final accounts preparation (FRS 102/102A, FRS 105, IFRS & UK GAAP compliant production)
- Draft statutory accounts & directors' reports
- Companies House iXBRL tagging
- Dormant company accounts
Working Papers & Schedules
- Lead schedules and trial balance reconciliations
- Control account tie outs
- Detailed notes to accounts
- Prior year comparatives
Tax & Compliance
- HMRC Corporation Tax computation
- Capital allowances schedules
- Deferred tax calculations
Review Ready Delivery
- Open point query logs for the reviewer
- Reviewer handover pack with sign off notes
- Version controlled file delivery
- Revisions and amendments included
Your clients' software.
Our team knows it.
No onboarding friction. No tool switching. Our year end accounts UK specialists step straight into the software your practice already runs on and get to work from day one.
Talk to our team
Don't see your software? We adapt to your needs., and the same applies across our wider outsourcing accounting services, from bookkeeping to VAT and CT600.
Year End Accounts Outsourcing: But Why?
Because your senior team's time is worth more than accounts production. Here's exactly what accounting outsourcing gives a UK practice back.
Focus on What Matters
Free your senior team from accounts production. Spend that time on advisory work, client relationships, and growing the practice.
Save Up to 50% in Costs
Eliminate the overhead of a full time accounts technician. Pay only for the files you need, with no salaries, NI, or desk space.
A Team on Every File
Senior CA qualified reviewers check every set of accounts before delivery. You receive reviewer ready output, not a draft that needs fixing.
No Software Migration
We work directly inside IRIS, TaxCalc, CCH, or Capium from day one. Your workflow, your templates, your review process, unchanged.
Flexible Peak Capacity
Instantly add accounts production resource during January to March peaks. Scale back when the pressure eases. No permanent commitment.
Six Reasons UK Firms Choose Us for Year End Accounts Outsourcing.
Expert reviewed output, guaranteed turnaround and seamless software compatibility — the year end accounts UK practices stay with, from a partner built specifically for UK accounting firms.
Up to 50% cost saving
Reduce accounts production cost compared to equivalent UK senior staff, without sacrificing quality or review oversight.
5 day turnaround
Consistent delivery in 5 working days from receipt of trial balance and source documents, even during peak season.
FRS 102/102A & 105 compliant
All accounts prepared in line with UK GAAP. IFRS support available for groups and subsidiaries.
Senior CA reviewed output
Every file is quality checked by a qualified CA and you receive reviewer ready work.
Scalable peak capacity
Add accounts production resource instantly during January to March and July to September peaks. No permanent headcount.
GDPR secure delivery
NDA signed before work begins. Encrypted file transfer, role based access controls, and full GDPR compliance.
How Our Year End Accounts UK Service Works
Five steps from trial balance to signed off file, with your practice in control at every handover point.
Provide data access
Provide secure data access though RDP or any other secure way or Provide access to your bookkeeping software.
Accounts Prepared
Prepared by qualified accountants
Senior CA Review
Reviewed by experienced Senior CA
Quality Check
Multi-level quality assurance
Client Ready Delivery
Delivered in 5 working days, ready for your clients
"Probal Global took our year end backlog from 6 weeks down to 10 days. The quality is indistinguishable from what our in house team produces, and we've saved over £40k annually in staffing costs. The working papers are clean, the query logs are thorough, and our partners spend time on clients, not production."
£40k+
Annual saving in staffing costs
Built Around the 2026 Rules, Not Last Year's
The FRS 102 periodic review lands this year. For accounting periods beginning on or after 1 January 2026, Section 20 puts most leases onto the lessee's balance sheet as a right of use asset with a matching liability, and Section 23 replaces the old revenue rules with a five step model. FRS 105 takes a simplified version. Neither change is cosmetic — EBITDA moves, gearing moves, and covenant headroom moves with them.
Around it, the ground has shifted too. Small company and audit exemption thresholds rose for periods beginning on or after 6 April 2025, to £15m turnover, £7.5m balance sheet total and 50 employees on any two of three. The joint HMRC and Companies House filing service closed on 31 March 2026, so accounts and the CT600 now go separately. And the ECCTA accounts reform, including profit and loss filing for small and micro entities, is confirmed for April 2028 rather than the April 2027 date most sites still quote.
Every one of those decisions sits in the accounts file, on every client, every year. Our accountants work to the current standard as standard, which is why the year end accounts UK practices send us come back ready for review rather than ready for rework.
Probal Global vs. Your Other Options.
See why UK practices choose dedicated outsourcing over in house production or ad hoc freelancers — and how we compare with the other outsourced accounting firms you are likely shortlisting.
Real questions from UK accountancy practices answered honestly.
If you're considering year end accounts UK support for the first time, you probably have a few questions. Here are the ones we get asked most, with straight answers.
Still have questions? Get in touchYes. We work directly inside your existing accounts production software so there is no migration and no change to your internal review workflow. We adapt to your templates and file structures from day one.
Yes. We package lead schedules, control account reconciliations, notes to accounts, and an open point summary so your manager can review efficiently without chasing basic queries.
Capacity scales instantly. Most firms add dedicated year end resource from us during the January to March peak. Work is allocated the same day it arrives and turnaround is maintained at 5 working days.
We sign an NDA and DPA before any work begins. All files are transferred via encrypted channels. No client data is stored after delivery. We are GDPR registered and ISO 27001 aligned.
FRS 102/102A, FRS 105, FRS 101, and IFRS. We also handle dormant company accounts, micro entity accounts, and group consolidations for subsidiaries.
Revisions based on reviewer feedback are included at no extra charge. We aim to turn around revision files within 24 hours.
Pricing is per file, based on entity type, transaction volume and the state of the bookkeeping when it reaches us. A dormant set and a trading company with stock, work in progress and a director's loan account are not the same job, so we do not quote a single headline rate. There is no retainer, no minimum volume, and the senior CA review is never charged separately. Send us a sample of five client files and we will price them properly rather than quote a rate that changes at month three.
Yes, and it is the question partners ask us most. We work under your firm's name, in your software, on your templates. Nothing we produce carries our branding. We sign an NDA and DPA before a single file moves, and no client data is retained after delivery. Your client receives your file, your review notes and your partner's signature. From their side nothing has changed.
Yes. For accounting periods beginning on or after 1 January 2026, the FRC's periodic review puts most leases on the lessee's balance sheet as a right of use asset with a matching liability, and replaces the old revenue rules with a five step model based on IFRS 15. FRS 105 adopts a simplified version. We are already preparing transition disclosures and restated comparatives for clients adopting the revised standard, including the practical exemptions for short term and low value leases.
Companies House penalties run from £150 to £1,500 depending on how late the accounts are, and the penalty doubles if accounts are filed late two years running. We build in buffer ahead of the 9 month statutory deadline so your team always has review time before the filing window closes.
Free Trial Available
Try Probal Year End Accounts Free.
No Cost, No Commitment.
Send us a real client file. We'll prepare the accounts in your software, return a reviewer ready file in 5 days, and let the quality speak for itself. It is the lowest risk way to test year end accounts UK support before you commit a single client file to it.