Sigma Accounting

Sigma Accounting

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Welcome to Sigma Accounting. We provide reliable, professional accounting services for individuals and businesses.

Services: Self-Assessment Tax Returns | Final Accounts | Corporation Tax | Bookkeeping | Payroll | VAT & CIS

01/06/2026

📢 Making Tax Digital Made Simple!

Are you self-employed or running a small business?

Sigma Accounting provides affordable and reliable accounting services to help you stay compliant and keep your finances organised.

✅ Making Tax Digital (MTD)
✅ Bookkeeping
✅ Self Assessment

✔️ Services from just £20 per month

Let us take the stress out of your accounting, so you can focus on growing your business.

07907 291967
📧 [email protected]
🌐 www.sigma-accounting.co.uk

📩 Message us today for a FREE consultation!

30/05/2026

Making Tax Digital Doesn’t Have to Be Complicated

With Making Tax Digital (MTD) for Income Tax bringing new rules and deadlines, many sole traders and landlords are unsure what they need to do and when.

✔ Missed the MTD sign-up deadline? No fines.

✔ Missed quarterly updates? No penalty points in your first year.

✔ Missed your Self Assessment deadline? Penalties can start at £100 and increase over time.

✔ Missed your MTD tax return or payment deadline? Additional penalties and charges may apply.

Don’t risk unnecessary penalties or stress trying to navigate the rules on your own.

Sigma Accounting can help you:

✔ Understand your MTD obligations

✔ Get up to date with your tax records

✔ Stay compliant with HMRC requirements

✔ Focus on running your business with confidence

Whether you’re a sole trader, landlord, or small business owner, we’re here to provide friendly, professional support tailored to your needs.

Contact Sigma Accounting today for a FREE initial consultation.

📧 [email protected]

🌐 www.sigma-accounting.co.uk

📞 +44 7907 291967

23/05/2026

HMRC Mileage Rates Update – Tax Year 2026/2027

If you use your vehicle for business travel, make sure you’re claiming the correct mileage allowance rates approved by HMRC.

✔ Car & Van – 55p per mile (first 10,000 miles)
✔ Motorcycle – 24p per mile
✔ Bicycle – 20p per mile

Keeping accurate mileage records can help maximise your allowable business expenses and stay compliant with HMRC requirements.

Need help with bookkeeping, tax returns or business accounting?

📞 +44 7907 291967
📧 [email protected]
🌐 www.sigma-accounting.co.uk

21/05/2026

File your 2025-26 Self-Assessment today with Sigma Accounting.

We support construction workers, contractors, sole traders, and small businesses with reliable and stress-free accounting services.

Special discount available on MTD Quarterly Filings.

📞 07907291967
📧 [email protected]
🌐 www.sigma-accounting.co.uk

Why a Mid-Year Financial Review Matters for Your Business in 2026 21/05/2026

We’re halfway through the year… so how’s your business really doing?

A mid-year financial review can help you:
✔️ Spot what’s working
✔️ Cut unnecessary costs
✔️ Improve cash flow
✔️ Refocus your goals for the next 6 months

The businesses that finish the year strong aren’t waiting until December to look at the numbers — they’re making intentional decisions now.

Take a few hours this month to review your finances honestly and create a clear plan for the second half of the year.

Read the full blog here 👉 https://www.sigma-accounting.co.uk/posts/54/Why-a-Mid-Year-Financial-Review-Could-Be-the-Best-Thing-You-Do-for-Your-Business-This-June.html

Why a Mid-Year Financial Review Matters for Your Business in 2026 We’re halfway through the year. The goals you set in January are either on track, slightly derailed, or if we’re being honest, buried under a pile of ...

20/05/2026

📢 National Minimum Wage Rates 2026

From 1st April 2026, the new UK minimum wage rates will be:

✔️21 and over — £12.71 per hour
✔️18–20 years — £10.85 per hour
✔️16–17 years — £8.00 per hour
✔️Apprentice rate — £8.00 per hour
✔️Accommodation offset — £11.10

Businesses should review payroll and prepare for these changes ahead of April 2026.

If you need support with payroll or wage compliance, Sigma Accounting is here to help.

12/05/2026

🚨 NEW RULES. NEW WAY. 🚨

Making Tax Digital (MTD) is changing the way businesses manage their taxes.
Digital records and online submissions are becoming essential — but it doesn’t have to be complicated.

At Sigma Accounting, we’ll help you stay compliant, organised, and stress-free.

• Digital bookkeeping
• MTD compliant submissions
• Simple and professional support

Get MTD ready today.

07907 291967
📧 [email protected]
🌐 www.sigma-accounting.co.uk

02/05/2026

🚨 MTD for ITSA made simple! 🚨

💼 Only £20 per month
✅ MTD compliant
✅ Avoid penalties
✅ Authorised HMRC Agent
✅ Expert support

❓ Not sure if you need to sign up for MTD?
💬 Our consultation is always FREE — just get in touch!

Focus on your business — we’ll handle your tax.

📞 +44 7907 291967
📧 [email protected]
🌐 www.sigma-accounting.co.uk

30/04/2026

🚧 Specialist Tax Support for the Construction Industry 🏗️

Running a construction business comes with enough challenges — your accounting shouldn’t be one of them.

At Sigma Accounting, we help contractors, subcontractors, and construction firms stay compliant, maximise tax efficiency, and keep more of what they earn.

✔ CIS & subcontractor support
✔ Tax returns & compliance
✔ Business growth advice

📞 +44 7907 291967
📧 [email protected]
🌐 www.sigma-accounting.co.uk

Let us handle the numbers while you focus on building your business.

Want your business to be the top-listed Accountant in London?

Click here to claim your Sponsored Listing.

Location

Category

Address


Unit 354 1st Floor, 415 High Street
London
E154QZ

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm