Meet the Coretime Team

Together, we combine passion, expertise, and collaboration to deliver exceptional results. Get to know the people behind Coretime.

people celebrating at their work desk

Who are the Coretime Team?

Coretime is a UK-based company with headquarters in Harrogate , enabling us to provide comprehensive sales, service, and support nationwide. We take a highly integrated and specialised approach, with a close-knit team of dedicated professionals. Our product experts have deep knowledge of Coretime's Timesheet, Expense, and Project Management software, allowing us to deliver exceptional, personalised service tailored to you and your business.

Richard Knowles

Managing Director

Laurie Pottage

Sales Director

Lisa Collins

Coretime Team Leader

Sami Guizani

Senior Account Manager

Karl Wilson

Coretime Product Manager

Mick Lowe

Head of Technical Services

Ian Boucher

Coretime Support Team Leader

You’re in good company

Join the growing number of businesses transforming their operations with Coretime, starting from just £20/€25 per user per month. Our customers are strengthening client relationships, gaining real-time project visibility, and driving measurable growth.

Explore their success stories below and see how Coretime can deliver powerful results for your organisation at a price that makes sense.

Aircraft Leasing & Management

We have recently purchased Coretime through Onesys and were impressed with their responsiveness to our original enquiry and to our subsequent questions. The process for understanding what the software could do for us was efficient and straightforward, as was the administration involved in setting-up the account and finalising the agreement.

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Nicola Plummer

Aircraft Leasing & Management

AJA Architects

For us, the main benefit is that our system is now more user-friendly in terms of project managers being able to access information, such as seeing how a project is performing against budget. They can analyse how time is being spent and what proportion of it is earning fees – it’s easy to translate.

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Matt Simpson

AJA Architects

Callisto Consulting

Since purchasing Coretime our time spent on administrative tasks, especially around invoicing has greatly reduced. We can also now respond to Client queries much more efficiently and with a more accurate, trusted response.

Overall the processes that we undertake using Coretime are much quicker and simpler and along with the benefits we’re now receiving in how we can report on our Project data using different parameters, we expect to see a return on investment within a year based on administration time saved.

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Paul Bunyan

Callisto Consulting

R.G. Parkins & Partners

The Coretime system is easy to use, accurate, and has helped to increase our efficiencies, we would absolutely recommend it to other companies in that we find it invaluable.

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David Heron

R.G. Parkins & Partners

GWP Engineering Consultants

Coretime are a real business partner, I find them very helpful, and if I have any questions or queries the support team is there to help me instantly. In short, we’re delighted.

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Amanda Godwin

GWP Engineering Consultants

Caulmert

With staff based at different office locations and sometimes different parts of the world, having Coretime has brought us all together using one easily accessible web based system.

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Donna Milne

Caulmert

JNP Group

Coretime is one of the most important packages within the business and is based on an annual subscription with full cloud access. This is a truly fantastic system and very affordable for a company of our size, it’s a fraction of the cost of some systems such as Autodesk and Microsoft.

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Jamie Seabrook

JNP Group

Deaton Lysaght

Coretime is simply the easiest, yet the most economically advantageous programme that does so much more than just time management. The overall impact of Coretime has improved both productivity and efficiency.

Elizabeth Churchard

Deaton Lysaght

Pete Stead – P+HS Architects

A huge positive for us is the reduction of double entry of information, not having to manipulate information and enter it somewhere else has made such a drastic difference to how we run our business, we can’t imagine not having Coretime now!

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Pete Stead – P+HS Architects

Spark Architects

We will be able to easily track non-billable work such as fee proposals and revisions, track outstanding invoices versus paid, and understand budget versus actuals and profitability at both project level and RIBA stages.

Spark Architects

Wildfowl & Wetlands Trust

It’s cut the time spent on routine administrative tasks and enabled us to be more efficient, which means we can focus more on the actual projects. We can have around 20 live projects on the go at any one time and if a client wants a breakdown of where the time is going, we need to respond almost instantly.

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Monica

Wildfowl & Wetlands Trust

Latest resources

View all our resources
  • Blog

24 Jun 2026

Mastering Timesheet Compliance: How to Get Your Team to Actually Use Their Timesheets

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  • Blog

18 Jun 2026

When the numbers don’t lie but they don’t match: fixing the gap between Project data and Accounts

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  • Blog

18 Jun 2026

Timesheets for Architects: How to Track Time Accurately

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  • Blog

11 Jun 2026

Is AI changing Consultancy Projects?

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  • Blog

08 Jun 2026

Stop Chasing, Start Finishing: How to Fix the Friday Afternoon Timesheet Scramble

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  • Blog

03 Jun 2026

Why Your Accounting Software Isn’t Enough for Project Management

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  • Blog

18 May 2026

What Museum Projects Can Teach Architecture Firms About Visibility and Milestones

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  • Blog

06 May 2026

The Power of Integrated Time Tracking and CRM for Professional Services

Integrating time tracking with CRM gives professional services firms a complete view of clients, projects, and profitability in one place.

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  • Blog

21 Apr 2026

Best Top 5 Consulting Software for 2026

Explore the top consulting software for 2026, comparing the best tools for project management, time tracking, billing, and resource planning to help consulting firms work smarter and grow profitably.

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What’s next?

Get in touch with us. Only by getting a good understanding of your business requirements can we recommend a solution.

Book a free demo