30 Fair PaymentHow fast UK companies pay their suppliers
  1. Home
  2. Companies
  3. Assystem Energy & Infrastructure Limited

Assystem Energy & Infrastructure Limited

Registered as ASSYSTEM ENERGY & INFRASTRUCTURE LIMITED. Company number 03148098. 1 payment practices report on file, the latest for the period ending 30 June 2026, filed 8 October 2026.

7days on average to pay

  • Within 30 days
  • 31 to 60 days
  • Over 60 days

In the reporting period from 1 January 2026 to 30 June 2026, Assystem Energy & Infrastructure Limited reported that it took an average of 7 days to pay its suppliers' invoices. It paid 92% of invoices within 30 days, 7% in 31 to 60 days and 1% after more than 60 days. It said 3% of invoices were not paid within the agreed terms.

That average is faster than 97% of the 6,220 companies whose latest report covers a period ending since May 2025.

Every report filed

PeriodFiledAverage daysWithin 30 days31 to 60Over 60Not within termsSource
Jan to Jun 2026 8 Oct 2026 7 92%7%1%3% Report

Source: the company's filings on Check payment practices. Contains public sector information licensed under the Open Government Licence v3.0. Figures are as filed. We do not change them.