South East London • Fixed Price Service

Capital Gains Tax Accountants
In South East London

When dealing with the disposal of assets, property, or investments, the expertise of Capital Gains Tax Accountants in South East London is essential for ensuring compliance and optimising your tax position. These professionals specialise in calculating gains, applying reliefs, and preparing accurate Self Assessment tax returns for HMRC. Whether you are selling a second home, shares, or a business, Capital Gains Tax Accountants in South East London provide tailored advice to minimise your liability. They analyse your entire financial picture, including any overlap with Corporation Tax for business owners, and ensure all allowable costs and losses are correctly claimed. The firms featured in the directory are staffed by qualified ACCA, ICAEW, and AAT professionals who practise to the highest regulatory standards. They also offer guidance on related matters such as VAT registration and inheritance tax planning, ensuring a holistic approach to your finances. AccountingFirms.co.uk, established in 2019 by experienced ICAEW and ACCA accountants, is a trusted directory that allows you to find and compare local providers. You can browse qualified professionals who understand the nuances of Tax on selling assets and Capital Tax. By using the platform, you can connect with verified accountants who will help you fulfil your reporting obligations accurately and on time. The directory simplifies the process of locating Capital Gains Tax Accountants in South East London, giving you confidence that your CGT Tax matters are in capable hands. With a focus on transparency and regulation, AccountingFirms helps you make an informed choice when selecting an accountant to manage your capital gains affairs.

Fixed price — no hidden fees5-day turnaroundACCA qualified100% online

Capital Gains Tax

Capital Gains Tax

£350+VAT
  • SA108 Capital Gains pages completed for all disposals
  • Share matching rules (Section 104 pool) applied correctly
  • EIS/SEIS deferral and disposal relief calculated
  • Cryptocurrency gains and losses computed
  • Capital losses identified, claimed and carried forward
  • Annual CGT Exempt Amount (£3,000) applied
  • CGT liability at 10% / 20% calculated clearly
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What's Included — Complete Transparency

✓ No hidden fees

Included in £350+VAT

  • SA108 Capital Gains pages completed for all disposals
  • Share matching rules (Section 104 pool) applied correctly
  • EIS/SEIS deferral and disposal relief calculated
  • Cryptocurrency gains and losses computed
  • Capital losses identified, claimed and carried forward
  • Annual CGT Exempt Amount (£3,000) applied
  • CGT liability at 10% / 20% calculated clearly

Available as add-ons

  • Additional Rental Property (£39.99+VAT)
  • Auto Enrolment (£150.00+VAT)
  • CIS Tax Returns (£149.99+VAT)
  • Foreign Income (£49.00+VAT)
  • HMRC Letter Response & Enquiry Support (£99.00+VAT)
  • Management Accounts (£200.00+VAT)
  • Prior Year (Late) Tax Return (£199.00+VAT)
  • UTR Registration with HMRC (£38.99+VAT)
  • Workplace Pension (£150.00+VAT)

Not sure if you need an add-on? Contact us first — we'll tell you honestly before you book.

How It Works — 3 Simple Steps

Fully online • No meetings needed
1

Book & Pay

Complete your booking online. Pay securely via Stripe. Receive instant confirmation with a document checklist.

2

Share Your Documents

Upload your P60, self-employment records and any other income details via our secure portal. No paperwork needed.

3

We File With HMRC

Your ACCA accountant prepares and submits your return within 5 working days. You receive your tax calculation.

Why Choose Accounting Firms?

✅

Fixed, Transparent Pricing

No hidden charges or unexpected bills. Our pricing is clear from the start, so you know exactly what's included before we begin.

⚡

Fast & Stress-Free Process

We make accounting simple. Upload your details, answer a few questions, and our team handles the paperwork and submissions for you.

👨‍💼

Qualified UK Accounting Experts

Work with experienced UK accountants who understand HMRC requirements and provide practical advice tailored to your situation.

🛡️

HMRC Compliance & Accuracy

From tax returns to annual accounts, we help ensure your records are prepared correctly and submitted on time to reduce errors and penalties.

📞

Dedicated Support When You Need It

Have questions? Our team is available to guide you through every step and explain things in plain English.

📈

More Than Filing — Business Growth Support

Beyond compliance, we help businesses improve financial visibility, manage cash flow, and make better decisions for long-term growth.

What South East London Clients Say

★ 4.9 from 312 reviews
★★★★★

"Fixed price meant no nasty surprises. My return was done in 3 days and Sarah caught expenses I'd missed that saved me £340 in tax. Will be back every year."

James O., South East London•IT ContractorVerified
★★★★★

"First time filing self assessment as a freelancer. I was dreading it. The whole process was explained clearly, everything was done online and I didn't have to do anything except provide my records."

Priya K., South East London•Graphic DesignerVerified
★★★★★

"Used to pay £350 to my high street accountant. Same quality service here for £149+VAT and I didn't even have to leave the house. Absolute no-brainer."

Marcus T., South East London•Personal TrainerVerified

HMRC Late Filing Penalties — What You Risk

£100

1 day late automatic penalty

+£900

£10/day for up to 90 days
(after 3 months)

+5%

of tax owed or £300 after 6 months

+5%

further surcharge after 12 months late

Avoid every single one of these penalties

Our ACCA accountant files your return in 5 days. Guaranteed on time.

Capital Gains Tax Accountants in South East London — Complete Guide 2026

Frequently asked questions

What does a Capital Gains Tax accountant do?

A Capital Gains Tax accountant calculates the tax due when you sell an asset that has increased in value. They identify applicable reliefs, such as Private Residence Relief, and ensure your Self Assessment tax return is submitted correctly to HMRC, helping you avoid penalties.

Do I need an ACCA or ICAEW qualified accountant for CGT?

While not legally required, using an ACCA or ICAEW qualified accountant ensures your affairs are handled by a regulated professional. These qualifications demonstrate a high standard of training and ethics, which is particularly important when dealing with complex CGT calculations and HMRC enquiries.

How can I reduce my Capital Gains Tax bill?

A qualified accountant can help you utilise your annual exempt amount, offset losses against gains, and claim reliefs such as Business Asset Disposal Relief. They will also advise on the timing of disposals and the use of tax-efficient investment vehicles to minimise your overall liability.

What records do I need to keep for CGT purposes?

You should keep records of the purchase and sale dates, acquisition and disposal costs, any improvement costs, and details of fees such as solicitor and estate agent charges. These records are essential for accurately calculating your gain and supporting your figures if HMRC queries your return.

How does AccountingFirms help me find a CGT specialist?

AccountingFirms.co.uk is a directory built by ICAEW and ACCA accountants. It allows you to browse local, verified professionals in South East London. You can compare firms based on their qualifications and services, making it straightforward to connect with a CGT specialist suited to your needs.

Can a CGT accountant help with other taxes like Corporation Tax?

Yes, many accountants specialising in Capital Gains Tax also handle Corporation Tax, VAT, and Self Assessment. This is particularly useful for business owners who need integrated advice on selling company assets or shares, ensuring all tax implications are managed cohesively under one professional.

About Accounting Firms

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