Tools and resources
Here to help to every stage of the journey.
This section is a comprehensive resource for our clients, containing tax calculators, tax rates and deadlines, essential business factsheets, the latest news and more

Online Calculators
Includes calculators for mortgages, loans, APR, payslips, VAT, stamp duty, company car and fuel benefits.

Tax Calendar
The online tax calendar shows the key tax deadlines.

Tax Rates & Allowances
The latest tax rates and allowances.

Downloadable Forms
Some useful forms from HMRC and Companies House.
CONTACT US
Get in touch
We’re all about making things as clear and as simple as possible – get in touch and find out how you can make a Black and White difference to your business accounting and finances.
Select a contact form below, tell us a little about yourself and put your mind at ease.
Contact Information
Our friendly team is on hand to answer any of your queries. We will contact you within 24 hours to discuss your requirements and give an indication of pricing. Alternatively, you can contact us via phone or email using the details provided below:
FIND US ON
Find your nearest office
Egham – blackandwhite
Marchamont house, 116 High St, Egham TW20 9HQ
Guilford – blackandwhite
Unit 3, Beaufort, Railton Rd, Guilford, Surrey, GU2 9JX
Herriard – blackandwhite
2-3 Stable Court, Herriard, Hampshire, RG25 2PL
INSIGHTS
Unearth useful news & insights for your business
We believe that information about how businesses can operate smoothly and efficiently as they can, should be available to everyone – our insights are here to help you succeed.
LATEST INSIGHTS
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The Hidden Costs of Running a Business: What You Need to Know
When you start a business, you often think about the obvious expenses: rent, salaries, inventory, and marketing. However, many entrepreneurs overlook the hidden costs that can significantly impact their bottom line. Understanding these hidden expenses is crucial for effective budgeting and long-term success. At Black & White Accounting we are here to unlock these secrets…
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Common Accounting Mistakes: Mixing Personal and Business Finances
If you’re an ambitious business owner, your days are packed with decisions, deals, and deadlines. With so much on your plate, keeping personal and business finances separate might seem like an unnecessary hassle. But trust us—mixing the two is a financial disaster waiting to happen. At Black & White Accounting, we’ve worked with fast-growing businesses…
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I Can’t Pay My Self-Assessment Tax by 31 January. What Do I Do?
Struggling to pay your self-assessment tax bill by the 31 January deadline? Don’t panic—you’re not alone, and there are options to help you through. At Black and White Accounting, we’re here to guide you through this, one step at a time. Let’s dive into what you can do if you can’t pay on time and…
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