Insights

Growth and scale Duncan & Toplis is a large UK accounting and business advisory firm within the Kinbrook Group, serving over 12,000 clients with a headcount of 201-500 and revenue in the mid-market range. This presents cross-sell opportunities for services across accountancy, tax, audit, payroll, wealth management, IT solutions and international trade support to expand wallet share within existing clients and target mid-size businesses seeking integrated services.

Leadership momentum Recent leadership appointments including a new head of tax, a chief financial officer, and a business services director signal a proactive growth strategy and potential for expanding advisory offerings, structured engagements, and high-value projects that can be pitched to clients needing strategic tax planning, governance, and efficiency improvements.

Awards and credibility Recognition as Employer of the Year and finalist status in multiple Accounting Excellence Awards enhances credibility with prospective clients and could be leveraged in proposals to win new audits, larger payroll implementations, and managed services deals across the UK market.

Industry breadth Partnerships and sector focus across agriculture, wealth management, IT solutions, and international trade create opportunities to approach clients with bundled offerings, including cross-border compliance, export finance, and technology-enabled accounting solutions tailored to sector-specific needs.

Technological enablement A tech stack featuring cloud and security tools (Cloudflare, HTTP/3, reCAPTCHA), analytics (Microsoft Clarity), and Sage demonstrates readiness for digital transformation initiatives. This can be positioned to clients seeking modern accounting platforms, data-driven advisory, and scalable cloud-based processes to improve efficiency and compliance.

Duncan & Toplis Tech Stack

Duncan & Toplis uses 8 technology products and services including Microsoft Clarity, Cloudflare, Sage, and more. Explore Duncan & Toplis's tech stack below.

  • Microsoft Clarity
    Analytics
  • Cloudflare
    Content Management System
  • Sage
    Enterprise Resource Planning
  • Underscore.js
    Javascript Libraries
  • LinkedIn
    Online Community Software
  • reCAPTCHA
    Security
  • Animate.css
    UI Frameworks
  • HTTP/3
    Web & Portal Technology

Media & News

Duncan & Toplis's Email Address Formats

Duncan & Toplis uses at least 2 format(s):
Duncan & Toplis Email FormatsExamplePercentage
First.Last@duntop.co.ukJohn.Doe@duntop.co.uk
72%
FirstL@duntop.co.ukJohnD@duntop.co.uk
16%
First.Middle@duntop.co.ukJohn.Michael@duntop.co.uk
8%
Last@duntop.co.ukDoe@duntop.co.uk
4%
First.Last@duncantoplis.co.ukJohn.Doe@duncantoplis.co.uk
50%
F.Last@duncantoplis.co.ukJ.Doe@duncantoplis.co.uk
50%

Frequently Asked Questions

What is Duncan & Toplis's phone number?

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You can contact Duncan & Toplis's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Duncan & Toplis's official website and social media links?

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Duncan & Toplis's official website is duncantoplis.co.uk and has social profiles on LinkedIn.

What is Duncan & Toplis's NAICS code?

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Duncan & Toplis's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Duncan & Toplis have currently?

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As of July 2026, Duncan & Toplis has approximately 422 employees across 3 continents, including EuropeAsiaNorth America. Key team members include Chief Executive Officer: D. B.Chief People Officer: H. T.Chief Marketing Officer: C. C.. Explore Duncan & Toplis's employee directory with LeadIQ.

What industry does Duncan & Toplis belong to?

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Duncan & Toplis operates in the Accounting industry.

What technology does Duncan & Toplis use?

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Duncan & Toplis's tech stack includes Microsoft ClarityCloudflareSageUnderscore.jsLinkedInreCAPTCHAAnimate.cssHTTP/3.

What is Duncan & Toplis's email format?

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Duncan & Toplis's email format typically follows the pattern of First.Last@duntop.co.uk. Find more Duncan & Toplis email formats with LeadIQ.

When was Duncan & Toplis founded?

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Duncan & Toplis was founded in 1925.
Duncan & Toplis logo

Duncan & Toplis

AccountingEngland, United Kingdom201-500 Employees

Duncan & Toplis operates as a UK accounting and business advisory firm within the Kinbrook Group, offering a broad portfolio of professional services. Its offerings span traditional accounting and taxation, audit, payroll, wealth management, legal and probate work, IT support, and guidance on international trade. The firm is based in Grantham, England, and it reports a team of more than 500 professionals serving more than 12,000 businesses and individuals. In April 2026, the group appointed Nicholas Smith as Head of Tax, reflecting ongoing leadership development. As part of Kinbrook Group, Duncan & Toplis maintains connections through the Kreston Global network to access international markets and collaborate with affiliated practices.

Section iconCompany Overview

Phone number
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1925
Employees
201-500

Section iconFunding & Financials

  • $25M$50M

    Duncan & Toplis's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Duncan & Toplis's revenue is estimated to be in the range of $25M$50M

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