Resources
Guides & insights for trades businesses
Practical resources to help builders, electricians, plumbers, roofers and contractors understand their numbers and grow with confidence.
Guides
VAT & Making Tax Digital for Trades
Talk to us →Improving Cash Flow on the Tools
Talk to us →Frequently Asked Questions
What accounting software do you work with?
We are certified advisors for Xero and QuickBooks Online. We can also work with other cloud platforms — just ask.
Do you specialise in trades and CIS?
Yes. CIS, VAT, payroll and job-based cash flow are core to how we support builders, electricians, plumbers, roofers and contractors.
Do you work with businesses outside London?
Yes — we work with UK businesses nationwide. All our services are delivered remotely using modern cloud tools.
Can I switch to Oakstone from my current accountant?
Absolutely. We make the transition smooth and handle the handover with your previous provider.
What is a Free Business Review?
A no-obligation conversation about your numbers, tax position and goals—so you can see how clearer advice could help you grow.
Tools & Calculators
VAT Calculator
Quickly calculate VAT inclusive and exclusive amounts.
Coming Soon →Profit Margin Calculator
Understand your margins and job pricing at a glance.
Coming Soon →Tax Deadline Tracker
Never miss an HMRC or CIS deadline again.
Coming Soon →