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Local Family Business in Bournemouth
Accredited Installers for Leading Boiler Brands
24/7 Plumbing, Heating, and Drainage Services
Ensure Compliance — Report Your Capital Gains with a Trusted Advisor.
© Arthur Cromwell & Foster - Tax Advisors
Arthur Cromwell & Foster is a boutique UK-based personal tax advisory firm helping individuals across the country manage self assessment and tax on property sales, undeclared income, and HMRC enquiries. With strategic partners in law and finance, we ensure all your affairs are handled with care, clarity, and expertise.
How It Works
Fill Out the Form
Fill out our quick form and our team will get in touch with you.
We’ll review your details and explain your options without the jargon.
Free Initial Review
Start Your Solution
We work with you to fix the issue, reduce stress, and avoid penalties.
About Us
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Speak to a Personal Tax Specialist Today
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We work with you to ensure you understand all aspects of your tax.
We’re a specialist personal tax advisory firm with a truly personal touch. With a background in HMRC and top 10 private practices, our goal is to make tax easy to understand and manage. Based in the UK, we help individuals across the country take control of their tax affairs and get peace of mind.
Self-Assessment
For landlords, high earners, self-employed, and investors.
Personalised Service
We're committed to exceeding your expectations. Our dedicated approach ensures you receive personalised service throughout the entire process.
HMRC Letters and Enquiries
We act quickly to reduce stress.
Ex-HMRC and Top 10 Practice Background
We know how the system works.
Capital Gains Tax and the 60-Day Rule
Avoid penalties when selling UK property.
Received a letter from HMRC? Sold a property recently? Have you disclosed your capital gain? Are you aware of the 60-day capital gains tax rule?
Have You Received a Letter from HMRC? Need Someone to Talk to?
Why Arthur Cromwell & Foster - Tax Advisors?
Every client’s tax situation is different. We take time to understand your full circumstances and explain everything in simple terms. With real experience from HMRC and top accountancy firms, we bring confidence and clarity to every case. Whether it’s one letter or a long-term strategy, we’re by your side from day one.
Tailored Tax Support for Property, Income & More
Capital Gains Tax Specialists & HMRC Enquiries
Truly Personal Service & Self-Assessment
Undisclosed Income Support
Landlords & Tax Refunds
Testimonials
Fill out the quick form and one of our personal tax advisors will be in touch.
To qualify for a boiler grant under the UK Boiler Upgrade Scheme, you must own the property, whether it's your main home, a second home, or a rental property. The grant is available for those looking to replace a fossil fuel heating system, such as oil, gas, electric, or LPG.
For properties in England and Wales, a valid Energy Performance Certificate (EPC) is required, and the heat pump must be installed within 120 days of the grant approval. If you're considering a biomass boiler, your property must be off the gas grid, located in a rural area, and the boiler must have an emissions certificate.
Exclusions apply to new build homes, social housing, and properties that have already received government funding for heat pumps or biomass boilers. However, self-build homes are eligible if built by you or a contractor, as long as they’ve never been owned by a business. Proof of self-build, such as title deeds, is required.
Energy Companies Obligations Scheme (ECO)
Am I Eligible?
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Lorna Louise Tolley-Polson
Tax Preparation
Offered genuine immediate help, described in a way that made sense to me. Exceptional service, and I will use it annually.
Rachel Johnson
Accounting
I'm really happy with how quickly Ben jumped in to help me and spent a weekend working out the hell that is HMRC website services. I've got so much on my plate, and their site gets worse each year, so a big thank you, Ben, and I look forward to our continuing working relationship.
John Foster
Tax Preparation
Absolutely fantastic. Professional, prompt, friendly and really helpful. Ben was very easy to work with and explained things clearly and thoroughly. No doubt he has saved me several thousand pounds. As a newcomer to CGT, I needed patience and clarity, which is exactly what I got. I would definitely recommend it.
John
Accounting
Ben was extremely knowledgeable about my U.S. shares and tax situation, including crypto investments. It was a pleasure to do business with him, and I would highly recommend this company!
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Get 7% off selected products when you purchase 60 bottles.
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Bin Ends
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Meet Our Top Suppliers
Capital Gains Tax
Sold a property? Gifted one to family? Inherited a house? IMPORTANT: You only have 60 days to declare and pay CGT to HMRC. We'll help you stay compliant, meet this critical deadline, and reduce what you owe.
Undisclosed Income & Gains
Income from rental, dividends, crypto, or overseas assets? If you haven’t declared it, we’ll help you disclose properly and limit penalties.
HMRC Letters & Tax Enquiries
Received a brown envelope from HMRC? Don’t ignore it. We deal with HMRC every day and will handle your case with urgency and care.
Self-Assessment Tax Returns
For self-employed individuals, landlords, high earners (£100k+), child benefit claims, or those with interest and dividends – we take care of your returns from start to finish, eliminating stress and ensuring compliance.
Recently Sold A Property?
The 60-day CGT clock is ticking. Fill out the form immediately to avoid HMRC penalties and ensure full compliance with the latest regulations.
Capital Gains Tax Specialists, Truly Personal Service, Undisclosed Income Support, International Tax Advice, HMRC Inquiries, Self-Assessment for Landlords, and Tax Refund Assistance.
