Specialist UK Accountants Since Day One

Your Accounting Partner for Ecommerce and Motor Trade Business

Specialist UK accountants for Amazon, Etsy, eBay, ecommerce businesses, online sellers, used car dealers and motor traders

★★★★★ Trusted by UK motor traders & online sellers
Works With the Tools You Already Use
Xero QuickBooks A2X Pandle HMRC Recognised Software Making Tax Digital Ready
Who We Help

Two Specialisms, One Dedicated Accountant

We don't spread ourselves across every industry. We focus on the two sectors we know inside out, so the advice you get is specific to how your business actually operates.

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Motor Trade & Used Car Dealers

Built for vehicle traders, garages and showrooms who need accounting that understands stock, margins and funding.

  • VAT Margin Scheme accounting & returns
  • Vehicle stock, purchases and sales tracking
  • Corporation tax and year-end accounts
  • Support with motor trade funding platforms
Talk to a Motor Trade Accountant
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eCommerce & Online Sellers

For Amazon, Shopify, eBay and Etsy sellers who need clarity on fees, inventory and true profitability.

  • Marketplace bookkeeping (Amazon, Shopify, eBay, Etsy)
  • VAT on UK and international sales
  • Inventory, imports and COGS tracking
  • Profitability reporting beyond the payout number
Talk to an eCommerce Accountant
How It Works

Getting Started Takes Three Steps

No lengthy onboarding. Most clients are set up and reporting within a couple of weeks.

1

Book a Free Call

Send us your available times and we'll hop on a quick call to understand your business.

2

We Review Your Books

We look at your current setup — Xero, spreadsheets, or nothing at all — and map out what's needed.

3

We Get You Set Up

Bookkeeping, VAT and reporting are configured around your business and your sales channels.

4

Ongoing Support

Regular reporting and a dedicated accountant you can actually reach, all year round.

What We Do

More Than Just Bookkeeping

Our experience covers the full range of financial support a growing UK business needs.

Bookkeeping

Accurate, up-to-date records so you always know where your business stands.

VAT Returns & Margin Scheme

Including VAT Margin Scheme accounting for motor traders and multi-jurisdiction VAT for online sellers.

Management Accounts

Clear monthly or quarterly reporting that goes beyond the year-end accounts.

Corporation Tax & Year-End Accounts

Filed accurately and on time, with planning built in rather than left until the deadline.

Payroll

Your team paid correctly and on time, with all HMRC submissions handled for you.

Cash-Flow & Profitability Reporting

Understand what you're really keeping after fees, stock, and marketplace costs.

Why Prime Consultants

Accounting That Works All Year, Not Just at Year-End

We don't believe an accountant should prepare your accounts once a year and disappear.

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Dedicated Accountant

One person who knows your business, not a rotating call centre.

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Sector Specialists

Deep experience in motor trade and eCommerce, not generalist advice.

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Always Reachable

WhatsApp, email or a call — queries answered without waiting weeks.

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Cloud-Based & MTD Ready

See your numbers anytime, fully compliant with Making Tax Digital.

What Clients Say

Trusted by Traders and Online Sellers Across the UK

A few words from the business owners we work with.

★★★★★

"Finally an accountant who understands the VAT Margin Scheme properly. Saved us hours every month on stock reconciliation."

JD
J. DanielsUsed Car Dealer, Kent
★★★★★

"They actually understand Amazon fees and payouts. Our profit reporting finally makes sense."

SK
S. KhanAmazon FBA Seller, London
★★★★★

"Quick to respond, clear explanations, and no surprises at tax time. Exactly what a growing business needs."

RP
R. PatelShopify Store Owner
Free Resources

The Prime Business Guide

Practical insights on accounting, VAT and financial decisions for UK motor traders and online sellers.

Motor Trade

Understanding the VAT Margin Scheme

A plain-English breakdown of how margin VAT works for used car sales.

eCommerce

Amazon & Shopify Bookkeeping Basics

What to track from day one so your books stay clean as you scale.

Tax

HMRC Deadlines Every Business Should Know

The key filing dates for VAT, corporation tax and payroll.

Common Questions

Frequently Asked Questions

Can't find what you're looking for? Send us a message and we'll get back to you.

Do you only work with motor traders and eCommerce businesses?

Yes — we specialise in these two sectors so our advice reflects how your business actually operates, rather than generic accounting guidance.

What software do you use?

We work with Xero, QuickBooks and Pandle, and integrate with A2X for marketplace sellers on Amazon, Shopify, eBay and Etsy.

Can you help if I'm switching from another accountant?

Yes — we handle the handover directly with your current accountant, so there's minimal disruption to your business.

Do you understand the VAT Margin Scheme?

Yes, it's one of our specialisms. We handle margin scheme accounting and returns for used car dealers and vehicle traders.

How much do your services cost?

Fees depend on the size and complexity of your business. Get in touch for a tailored, fixed-fee quote — no surprises.

Ready to Get Your Books Sorted?

Send us your available times and we'll be happy to hop on a call.

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Contact Us

Save time and get more with remote sessions

Send us available times and we will be happy to hop on a call!

📲 WhatsApp

Prime Consultants

51 Peters Path, Sydenham, London, SE26 6LE

Hours

Open today 09:00 am – 05:00 pm

WhatsApp queries are always welcome

Email an Expert
Prime Consultants team