Their own payment-practices filing · gov.uk

How long does Tetra Tech Limited take to pay its suppliers?

CRN 01959704 · Professional & technical services · 3 statutory reports on record · period to 31 Mar 2026

19days

their reported average time to pay suppliers, latest period

Faster than mostvs a 31-day median across 6,185 recent filers

Self-reported figure from their statutory filing. How this is compiled.

On the public register · Companies House

Company record

Status: Active
Type: Private Limited Company
Incorporated: 15 Nov 1985
Registered office: 3 SOVEREIGN SQUARE, LEEDS, LS1 4ER

0 outstanding charges on the register Accounts due 30 Jun 2027

Open the full record at Companies House.

Terms vs reality

Stated terms: 7–45 days. Reported average: 19.

Stated terms7–45d

+12 days

Reported avg19d

At a glance

The key figures

7–45d

their stated terms

10%

invoices paid outside terms

-10d

faster over the window

±5d

steady pattern

Vs peers · latest reported averages

fasterslower

Faster than 82% of the 530 large companies reporting in professional & technical services.

The pattern

Getting faster

Average days to pay across their last 3 statutory reports.

terms 7d

H1 2025H2 2025H1 2026

Where their supplier invoices land · latest period

within 30 days 91% 31–60 days 6% 61+ days 3%

The read · computed from their figures

Tetra Tech Limited has filed 3 statutory payment periods (earliest H1 2025). Their latest report puts the average at 19 days against stated terms of 7–45 days.

The direction is faster: from 29 to 19 days over the window — about 10 days faster.

In the latest period 10% of invoices were paid outside their agreed terms, and 3% landed 61+ days out.

What they tell their suppliers

1% of invoices in dispute

In their own words · from the filing

Standard payment terms

30 Days

Dispute resolution

In accordance with good practice, we aim to validate all invoices in a timely manner with any discrepancies or queries being referred to the supplier or subcontractor for resolution or invoice correction.

Every statutory report on record

Most recent first.

Period	Avg days	Outside terms	61+ days	Filed
H1 2026	19	10%	3%	1 May 2026
H2 2025	20	10%	3%	13 Nov 2025
H1 2025	29	13%	4%	2 Oct 2025

Working-capital effect

What a 19-day cycle ties up

Illustrative. On a hypothetical £12k/month account, at a 19-day vs a 7-day payment cycle.

≈ £7,500

of invoicing outstanding at any one time on a 19-day cycle — about £4,700 more than the same account would carry at 7-day terms.

Late Payment Act. The Late Payment of Commercial Debts Act lets a supplier charge statutory interest and fixed compensation on invoices paid past agreed terms. Work out what a late invoice is worth → Whether it applies depends on your contract — check with an adviser.

Quick answers

Are they getting slower or faster?

Their reported average has moved about 10 days faster over the window (29 → 19 days).

What's their typical pay point?

Their latest reports average around day 19, moving within about ±5 days. Treat that as a historical reference point, not a promise for a new invoice.

Can I see what this means for my invoices?

Run the live check — it re-reads their record and their live Companies House file, on the amount you invoice.

Stay ahead

Watch Tetra Tech Limited (free)

Their next payment report is due ≈ 27 Oct 2026. We watch their public record and email you when something changes — a new payment report, late filings, insolvency markers, new charges.

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How UK payment reporting works

What is a Payment Practices Report?

UK companies and LLPs above a size threshold — broadly, two of: turnover over £54m, balance sheet over £27m, or more than 250 employees — must report twice a year, under the Reporting on Payment Practices and Performance Regulations 2017, how quickly they actually pay suppliers: the average time to pay, the share of invoices paid in 30 days or fewer, 31 to 60 days and 61 days or longer, and their standard payment terms. Those thresholds apply to financial years beginning on or after 6 April 2025; for earlier financial years they were £36m and £18m, with the same 250-employee test.

What does "paid outside agreed terms" mean?

The share of invoices paid later than the terms in the supplier contract. If terms are 30 days and an invoice is paid on day 45, it counts as paid outside terms, regardless of the headline average.

How often is this data updated?

Each report covers a six-month period and must be filed within 30 days of that period ending, so a company's record refreshes roughly twice a year. PaidLate re-reads the register as new reports are filed.

Is this official government data?

The underlying payment figures come from the company's own statutory filings on the gov.uk payment-practices service; company-status data comes from Companies House. PaidLate calculates trends, comparisons and summaries from those records. It does not use surveys or credit-agency scores.

How this is compiled. Built from official records only: Companies House and the gov.uk payment-practices service. The payment figures are self-reported — companies over the size threshold must file them by law and the board signs them off. No credit-agency data. The numbers are theirs; the plain-English read is ours. This is information compiled from public records under the Open Government Licence v3.0 — not a credit rating and not advice.

The 31-day comparison figure is the median across 6,185 companies with a current statutory report — every sector pooled, not an average of sector medians (how the figure is built).

Report PL-01959704 · latest period to 31 Mar 2026

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