HMRC investigation and dispute support
The practice provides support for HMRC investigations, COP9 enquiries, tax disclosures, and dispute resolution.
Source: LinkedIn company description · Retrieved October 13, 2026
Jon Preshaw Tax Ltd is an independent practice specialising in tax dispute resolution.
Based in Glasgow, the practice serves clients across the UK. The team handles HMRC compliance checks, Contractual Disclosure Facility submissions, Alternative Dispute Resolution, and litigation preparation.
Based on the company’s public LinkedIn information, supplied through RevenueBase.
The practice works with individuals, businesses, trusts, and professional advisers needing specialist input on challenging cases.
The practice provides support for HMRC investigations, COP9 enquiries, tax disclosures, and dispute resolution.
Source: LinkedIn company description · Retrieved October 13, 2026
Services include managing HMRC investigations, making disclosures, resolving disputes, tax risk management, and advising on HMRC powers.
Source: LinkedIn company description · Retrieved October 13, 2026
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RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 21, 2026 and September 28, 2026. How the company lists are built.
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