Cox & Sons Construction using construction diary app Site Diary

Case Study

Site Diary App Helps Cox & Sons Construction Ltd Track Work and Verify Subcontractor Invoices

A mobile construction application can deliver significant benefits for office managers who need to monitor project activity, verify subcontractor invoices, and confirm what work has been completed and when.

As part of a customer interview, Shane Uppal spoke with Claire Parks from Cox & Sons Construction Ltd about her experience using Site Diary. The conversation highlighted how the platform has helped improve project administration and reporting across the business.

Managing Administration, Health & Safety with Site Diary

Claire explained that she works as an Office Manager and oversees bookkeeping, administration, and health & safety responsibilities within the company.

Cox & Sons Construction uses Site Diary across all of its projects, including Commercial Road and Chestnut Lodge in Tonbridge, Kent.

Before adopting Site Diary, the company relied on spreadsheet-based reporting. However, Claire explained that the system had become difficult to manage as projects grew and reporting requirements increased.

As a result, the team began searching for a more practical and organised solution.

Why Cox & Sons Construction Chose our Site Diary app

Claire highlighted two key reasons for choosing our software.

Firstly, she appreciated how simple the platform is to use. In addition, the integrated weather reporting feature allowed the company to record and demonstrate days when adverse weather prevented work from taking place.

Secondly, it provided a far more manageable solution than the Excel-based system they had previously used.

Quote image

Furthermore, the team benefited from cloud-based reporting, photo-supported site records, and the ability to export reports quickly whenever needed.

Supporting Project Administration and Client Reporting

Although Cox & Sons Construction had not yet fully introduced Site Diary to site teams at the time of the interview, Claire noted that this was something they were actively considering.

She also explained that other systems they evaluated felt too rigid for their requirements.

Since implementing our app, the company has improved the way it manages project information. The team can now print diary reports on a weekly basis and add them directly to project files.

This allows them to:

  • Check subcontractor invoicing
  • Verify what work has been completed and when
  • Maintain accurate project records
  • Improve reporting to clients

Claire added that Site Diary has proved particularly useful when communicating project progress to clients.

Conclusion

For Cox & Sons Construction, Site Diary has provided a more practical and manageable alternative to spreadsheet-based reporting. The platform helps the team monitor completed work, support subcontractor invoice checks, and improve communication with clients.

By bringing project information together in one place, Site Diary gives office teams greater visibility and confidence when managing construction projects.

Project details

Project name: Chestnut Lodge

Location: Kent, United Kingdom

Benefits reported

how simple the platform is to use

Site Diary provided a far more manageable solution than Excel

Improves reporting to clients

Other case studies

Costain using site diary

How Site Diary Helped Costain Manage a Complex Sewer System Project

June 15, 2026

Chestnut Lodge

Alun Griffiths using our Site Diary App

Diary App Delivers 250 Hours Annual Time Savings | Alun Griffiths

June 15, 2026

Chestnut Lodge

Let’s Bring Your Ideas to Life

Other case studies

Costain using site diary

How Site Diary Helped Costain Manage a Complex Sewer System Project

June 15, 2026

Chestnut Lodge

Alun Griffiths using our Site Diary App

Diary App Delivers 250 Hours Annual Time Savings | Alun Griffiths

June 15, 2026

Chestnut Lodge