CIS Refund Specialists · Construction Accountants · UK-Wide

Construction Retention & Recovery Services

White Weaver tracks construction retention, monitors release dates and follow up overdue amounts to improve cash flow and ensure money owed to your business is not overlooked.

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Trusted by Construction Businesses Across the UK

ACCA-Regulated Accountants

ACCA Regulated Accountants

Professional accounting support backed by recognised industry standards.

500+ Construction Clients

500+ Construction Clients

Experience supporting businesses across the construction sector.

25+ Years of Construction Experience

25+ Years of Construction Experience

Industry knowledge built around the financial realities of construction.

CIS & HMRC Expertise

CIS & HMRC Expertise

Accurate records and support for your construction tax and compliance obligations.

Construction-Focused Bookkeeping

Construction Focused Bookkeeping

Bookkeeping designed around projects, subcontractors, costs and cash flow.

Retention Accounting Built Around Construction

Retention can remain outstanding long after construction work has been completed. With multiple projects, practical completion dates and defects periods to monitor, it can be easy to lose track of money that is still owed to your business.

Common Challenge
Our Approach
Issue

Retention amounts are difficult to track

How we help

Maintain a clear retention ledger across your projects

Issue

Release dates are easily missed

How we help

Monitor practical completion and final release dates

Issue

Clients delay retention payments

How we help

Track overdue amounts and support payment follow-up

Issue

Retentions distort cash-flow visibility

How we help

Include expected retention receipts in cash-flow forecasts

Issue

Retention records do not reconcile

How we help

Compare contract values, payment certificates and retention balances

Our Retention Services

Keep every retention balance accounted for and every payment date within view. We provide the financial oversight needed to manage outstanding retentions across your projects with greater control.

Retention Ledger

Retention Ledger

We maintain a clear record of retention amounts, contracts, release triggers and expected payment dates, helping you keep track across multiple projects.

Release Date Monitoring

Release Date Monitoring

We monitor practical completion dates, defects periods and retention release dates, helping you identify when payments become due.

Overdue Retention Recovery

Overdue Retention Recovery

We identify overdue retention amounts and support payment follow-up and recovery, helping you pursue money that remains outstanding.

Retention Reconciliation

Retention Reconciliation

We reconcile retention receivables, payment certificates, invoices and accounting records to identify discrepancies and missing amounts.

Retention Cash Flow Forecasting

Retention Cash Flow Forecasting

We incorporate expected retention receipts into your construction cash-flow forecasts, helping you understand when outstanding money may become available.

Retention Receivables & Payables

Retention Receivables & Payables

We help account for both retention receivables and retention payables, giving you a clearer picture of amounts owed to and by your business.

Retention & CIS Reviews

Retention & CIS Reviews

We review the interaction between retention payments and CIS, including the payment status applicable when a retention is eventually released.

Retention Dispute Support

Retention Dispute Support

Where retention remains unpaid because of disputed defects or other contractual issues, we help organise the relevant financial records and supporting information.

The Cost of Poor Retention Tracking

Missed retention dates and incomplete records can affect cash flow and create wider compliance risks. White Weaver helps you track outstanding retentions, keep supporting records organised and stay on top of CIS and tax obligations reducing the risk of missed obligations and costly compliance issues listed below:

CIS penalty if a monthly return is 1 day late
£ 0
Further CIS penalty after 2 months
£ 0
Of the relevant CIS liability after 6 months
£ 0
Of the relevant CIS liability for certain deliberate and concealed failures after 12 months
0 %
For failing to produce required CIS records
£ 0
Corporation Tax late-filing penalty from 1 April 2026
£ 0

Recover More Of What You Are Owed

White Weaver gives you a structured view of outstanding retentions, helping you identify what is due, when it should be released and where follow-up is needed. Our construction-focused approach helps turn overlooked balances into better cash-flow visibility and stronger financial control.

How Our Process Works

01

Free Consultation & Quote

We review your projects, contracts and current retention position.

02

Retention Review

We reconcile outstanding balances, release dates and supporting records.

03

Track & Recover

We monitor upcoming releases, identify overdue amounts and support ongoing recovery.

Client Experiences

Managing Director, Building Contractor

We finally have a clear view of our outstanding retentions. White Weaver helped us track each project and identify amounts that had been sitting unpaid for longer than expected.

Director, Building Contractor
Director, Main Contractor

We stopped losing track of release dates. The retention reporting gives us a much clearer view of what is due, when it is due and what needs following up.

Managing Director, Main Contractor
Business Owner, Specialist Contractor

Our cash-flow forecasting is much more realistic. We now have a clearer view of expected retention receipts and can plan our finances around actual payment timings.

Director, Specialist Contractor

Know What You Are Still Owed

Better tracking. Faster follow-up. Stronger cash flow visibility.

Get specialist retention accounting and recovery support built around your construction contracts, payment schedules and outstanding amounts.

FAQs

retention faqs 1
What is retention in construction?

Retention is an amount withheld from a construction payment and released later, usually when specified contractual conditions have been met.

How does retention accounting work?

We track the retention separately within your accounting records, monitor the relevant release conditions and reconcile amounts against your contracts and payment records.

How long can construction retention be held?

The period depends on the contract. HMRC notes that retention periods can last for years, particularly where payment is linked to completion of remedial work or the end of a defects period.

Can you track retention across multiple projects?

Yes. We can maintain a retention ledger covering live and completed projects, including amounts withheld, release triggers and expected payment dates.

Can you help recover overdue retention?

Yes. We can identify overdue amounts, organise the supporting records and assist with payment follow-up.

How does CIS apply to retention payments?

HMRC states that retention payments are treated like other payments under CIS, and whether the payment is made gross or under deduction depends on the subcontractor's payment status when the retention is actually paid.

Can you help with retention disputes?

We can help organise the financial records and supporting information relating to disputed or overdue retention, although contractual or legal disputes may require separate legal advice.

Can you account for retention amounts owed to subcontractors?

Yes. We can help track retention payables alongside retention receivables, giving you a clearer view of future amounts owed by your business.

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