Contractor Accounting & Bookkeeping Services London

Specialist contractor accounting and bookkeeping for contractors, subcontractors and freelancers across London. Vau Consult supports limited companies and sole traders with bookkeeping, CIS returns, VAT, payroll, annual accounts, tax returns and IR35 considerations.

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Specialist Accounting for Contractors

Vau Consult provides practical accounting services for contractors, freelancers and subcontractors across London. Our contractor accountants support both limited company directors and the contractor self employed, helping manage bookkeeping, corporation tax, VAT returns, payroll, self assessment and year-end reporting.

We also help contractors understand their responsibilities under IR35, including IR35 assessment, IR35 determination, working inside IR35 or outside IR35, and the financial implications for their business.

Contractor Accounting and Bookkeeping Services

Our contractor accounting services can be tailored to your business structure and may include:

Day-to-day contractor bookkeeping
Limited company accounts and corporation tax returns
Sole trader accounts and Self Assessment tax returns
CIS registration, subcontractor verification and monthly CIS returns
CIS deduction statements and record keeping
VAT registration, VAT returns and Making Tax Digital
Construction domestic reverse-charge VAT
Payroll, PAYE and workplace pension deductions
Xero and FreeAgent setup and support
Management accounts and cash-flow reporting
Practical support with IR35 considerations

Whether you operate through a limited company or work as a self-employed contractor, Vau Consult helps keep your accounting records accurate, compliant and up to date.

CIS Accounting for Contractors and Subcontractors

Our CIS accounting services help contractors and subcontractors meet their responsibilities under the Construction Industry Scheme.

CIS registration for contractors and subcontractors
Registering as a CIS contractor
Subcontractor verification with HMRC
Calculating and recording CIS deductions
Preparing and submitting monthly CIS returns
Issuing CIS deduction statements to subcontractors
Maintaining accurate CIS records
Support with amended or overdue CIS returns
Reconciling CIS suffered by limited companies
Guidance on contractor and subcontractor CIS responsibilities

Whether you employ subcontractors or have CIS tax deducted from your own payments, we help keep your CIS records accurate and submissions up to date

IR35 Services for Contractors

The IR35 rules determine whether a contractor working through an intermediary, such as a limited company, should be treated as employed for tax purposes.

IR35 assessment and employment-status considerations
The difference between inside IR35 and outside IR35
The financial implications of an IR35 determination
Reviewing contracts alongside actual working practices
Record keeping for status decisions
Payroll, PAYE and tax considerations when working inside IR35
Accounting and cash-flow planning for limited-company contractors

IR35 status depends on the complete working relationship—not only the wording of the contract. Where specialist legal advice is required, we can work alongside an employment-status or contract-review specialist.

Tax and VAT for Contractors

We provide ongoing contractor tax services for sole traders and limited-company contractors, helping you meet filing deadlines and understand how much tax your business needs to pay.

Self Assessment tax returns for self-employed contractors
Limited company accounts and Corporation Tax
VAT registration and quarterly VAT returns
Making Tax Digital record keeping
Construction domestic reverse-charge VAT
Payroll and PAYE for directors and employees
Recording allowable business expenses
Tax and payment planning throughout the year

Accurate bookkeeping allows us to prepare your accounts and tax returns efficiently while helping you plan for Corporation Tax, VAT and Self Assessment liabilities.

Trusted Contractor Accountant London

Vau Consult, a certified professional accountants firm, combines industry experience with accounting and finance expertise to provide specialist accounting and bookkeeping for contractors, subcontractors and freelancers.

CIMA qualified construction accounting and finance consultancy supporting contractors and construction SMEs in London

Xero cloud accounting software used for construction bookkeeping, CIS management and contractor financial reporting

Efficient Solutions for Small Businesses

We help business owners save time, maintain accurate financial records and gain greater confidence in their finances.

"Our payroll used to be a nightmare. Vau Consult took it over and everything runs like clockwork now. Employees get accurate payslips on time, every time. Couldn't ask for more."

Laura.Ch. Owner

“I used to spend every Sunday chasing invoices and receipts. Now I don't."

Liam Atkins .Electrician

“Straight-talking, quick to reply, and they actually understand the effect of CIS on the cash. flow. That was a first for me.”

Sarah.M

Plumbing & Heating

Looking for Contractor Accounting Services in London?

Vau Consult provides specialist contractor accounting and bookkeeping services for contractors, subcontractors, freelancers and limited companies across London. Get direct support with contractor bookkeeping, UK tax returns, CIS returns, VAT, payroll, Corporation Tax, Self Assessment and IR35 considerations—all tailored to how your contracting business operates.