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TClarke's Overview

Total employees1205
HeadquartersLondon
Founded1889

TClarke plc is a distinguished building services contractor headquartered in the United Kingdom, with a rich heritage dating back to 1889. The company excels in delivering a comprehensive range of services, including mechanical, electrical, plumbing (MEP), ICT, fire safety, and smart building technologies. TClarke operates across diverse sectors such as commercial offices, data centres, residential developments, healthcare facilities, education institutions, and critical infrastructure. Renowned for its engineering prowess, unwavering commitment to quality, safety, and sustainability, TClarke collaborates with clients to execute complex and innovative projects, ensuring efficiency from initial design through to final completion and ongoing maintenance.

Where is TClarke's Headquarters?

TClarke officeTClarke officeTClarke officeTClarke office
*Images sourced via web search. Rights belong to original owners

HQ Function

The London headquarters serves as the central administrative, strategic planning, financial control, and corporate governance center for TClarke's extensive UK-wide operations in the building services sector.

Notable Features:

Modern office facilities located in a prestigious City of London address, designed to promote collaboration, innovation, and reflect the company's professional standards. Likely features advanced building management systems in line with their expertise.

Work Culture:

TClarke's HQ fosters a professional, dynamic, and collaborative work environment. The culture emphasizes engineering excellence, continuous improvement, safety, client focus, and teamwork, supporting the development and well-being of its employees.

HQ Significance:

Its prime London headquarters underscores TClarke's status as a major player in the UK construction and building services industry. The location facilitates engagement with key clients, investors, and partners, and supports national project oversight.

Values Reflected in HQ: The headquarters reflects TClarke's core values of quality, integrity, innovation, and reliability. Its location and facilities demonstrate a commitment to excellence and a strong, stable presence in the UK market.

Location:

TClarke's primary operational focus is firmly within the United Kingdom, with a comprehensive network of offices across England, Scotland, and Wales. While not maintaining permanent international offices, the company possesses the capability and expertise to support specific projects or clients with international dimensions, particularly in specialist areas like data centres or complex technological installations. Their core business, however, is dedicated to serving the UK market.

Street Address:

45 Moorfields

City:

London

State/Province:

London

Country:

United Kingdom

TClarke's Global Presence

Manchester, United Kingdom

Address: TClarke North West, Christie House, Christie Fields, Manchester, M21 7QY

To manage and execute building services projects across the North West, supporting local clients, fostering regional partnerships, and contributing to the area's infrastructure development and economic growth.

Glasgow, Scotland

Address: TClarke Scotland Ltd, Systems House, Block 2, First Floor, Grovepark Mills, Hopehill Road, Glasgow, G20 7NF

To deliver specialized MEP, technology, and critical infrastructure services across Scotland, upholding TClarke's standards of quality, safety, and innovation tailored to the Scottish market and client needs.

Birmingham, United Kingdom

Address: TClarke Midlands & South West, Central Boulevard, Blythe Valley Park, Solihull, B90 8AG

To expand TClarke's reach and service capabilities in the Midlands and South West, focusing on delivering high-quality building services to support regional development across various sectors.

Buying Intent Signals for TClarke

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of TClarke

As of April 2025, TClarke' leadership includes:

Mark Lawrence - Chief Executive Officer
Trevor M Mitchell - Chief Financial Officer
Iain McCasker - Chief Operating Officer (Group)
Michael Crowder - Group Managing Director - Commercial
David Lanchester - Group Managing Director - Engineering & Innovation

Investors of TClarke

TClarke has been backed by several prominent investors over the years, including:

Canaccord Genuity Wealth Limited
Regent Gas Ltd
Hargreaves Lansdown (UK) Ltd (Nominee)
Close Asset Management Limited
Interactive Investor Services Limited

Executive New Hires/Exits in the Last 12 Months

Hire1
Exits1

Over the past 12 months, TClarke has experienced key changes at the Non-Executive Director level. Gary Jackson retired in December 2023, and Peter Maskell was appointed as a Non-Executive Director in January 2024. It was also announced that long-serving Chairman David Lonsdale will retire in May 2024, with Peter Maskell succeeding him as Chairman.

Departures

Gary Jackson, Gary Jackson retired from his role as Non-Executive Director on December 31, 2023.

New Appointments:

Peter Maskell, Peter Maskell was appointed as a Non-Executive Director on January 1, 2024. He is set to become Chairman in May 2024.

Technology (Tech Stack) used by TClarke

Discover the tools TClarke uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

TClarke Email Formats and Examples

TClarke commonly utilizes an email format that combines the employee's first initial followed by their last name. This is a standard convention for many UK-based companies.

[first_initial][last]@tclarke.co.uk

Format

mlawrence@tclarke.co.uk

Example

80%

Success rate

News and media

tclarke.co.ukMarch 27, 2024

TClarke Announces Record Revenue and Order Book in 2023 Final Results

TClarke plc reported strong financial performance for the year ended December 31, 2023, with record revenues of £491.5 million (up 15.2%) and an underlying operating profit of £13.1 million. The company also highlighted a record forward order book of £603 million....more

Construction EnquirerFebruary 20, 2024

TClarke sees turnover soar towards £500m

In a trading update, TClarke signalled robust performance with anticipated revenues for 2023 nearing £490 million, significantly driven by strong demand in its technology division, particularly data centres....more

tclarke.co.ukJanuary 10, 2024

TClarke London Delivers Another World-Class Data Centre for a Global Leader

TClarke's London team announced the successful completion and handover of a significant data centre project for a global hyperscale client, showcasing their continued leadership in delivering critical digital infrastructure....more

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