Their own payment-practices filing · gov.uk

Macarthys Laboratories Limited pays suppliers in 38 days on average — within its stated 14–60 day terms

CRN 00620024 · Manufacturing · 17 statutory reports on record · period to 30 Jun 2026

38daysavg time to pay · H1 2026

Their H1 2026 filing puts the average 24 days past the shortest term they state (14 days), still within their 60-day upper term.

Slower than mostvs a 31-day median across 6,104 recent filers

Their stated terms: 14–60 days
Paid outside agreed terms: 56% of invoices
Paid after 61+ days: 8%
Reporting period: 1 Jan 2026 – 30 Jun 2026
Source: their gov.uk filing, filed 9 Jul 2026

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

Terms vs reality · their H1 2026 filing

Paid within their stated range — 38 against 14–60 days

PAIDLATE · terms vs the clockdays to pay · 0–65

avg 38d

0 days65 days

reported avg 38 days their filed terms 14–60 days UK median 31 days · n = 6,104 recent filers

Where their invoices landed · share of all invoices

within 30 days 44% 31–60 days 48% 61+ days 8%

Source: their statutory Payment Practices Report #112699, period 1 Jan 2026 – 30 Jun 2026, filed 9 Jul 2026 · gov.uk payment-practices service

Macarthys Laboratories Limited pays within its stated range, 24 days past the shortest term. 56% of invoices still went outside agreed terms; 8% reached 61 days or more. Self-reported in their statutory H1 2026 filing.

The pattern · last 6 of 17 reports

35 → 38 days — slowing down

PAIDLATE · the patternavg days per report

Last 6 of 17 filed reports · linear day scale · every period is in the table below · Source: gov.uk payment-practices service

3 days slower across the window. From 35 days in H2 2023 to 38 in the H1 2026 filing; the dashed line marks the 14-day term they state.

The read · computed from their figures

Macarthys Laboratories Limited's H1 2026 filing puts their average at 38 days against stated terms of 14–60 days; 56% of invoices were paid outside agreed terms and 8% took 61 days or longer. Filed 9 Jul 2026.

The direction is slower: from 35 days in H2 2023 to 38 now — 3 days slower across their last 6 reports.

On the latest reported averages: Faster than 67% of the 977 large companies reporting in manufacturing.

That is 17 statutory periods on record (earliest H1 2018) — a historical record, not a promise for a new invoice.

What they tell their suppliers

8% of invoices in dispute

In their own words · from the filing

Standard payment terms

As per out terms and conditions - Unless otherwise stated in the purchase order,we will pay the contract price 60(sixty) days after the month end date of the invoice

Dispute resolution

Please send all disputes to [email protected] for consideration. We aim to respond to all disputes within 14 days.

Every statutory report on record

Most recent first.

Period	Avg days	Outside terms	61+ days	Filed
H1 2026	38	56%	8%	9 Jul 2026
H2 2025	41	66%	10%	13 Jan 2026
H1 2025	32	43%	7%	8 Jul 2025
H2 2024	35	45%	9%	8 Jan 2025
H1 2024	32	44%	5%	31 Jul 2024
H2 2023	35	45%	8%	11 Jan 2024
H1 2023	39	46%	11%	6 Jul 2023
H2 2022	37	47%	10%	11 Jan 2023
H1 2022	38	49%	10%	13 Jul 2022
H2 2021	37	67%	10%	13 Jan 2022
H1 2021	35	71%	9%	7 Jul 2021
H2 2020	39	78%	11%	12 Jan 2021
H1 2020	41	88%	11%	13 Jul 2020
H2 2019	45	86%	13%	14 Jan 2020
H1 2019	47	95%	18%	16 Jul 2019
H2 2018	40	92%	11%	10 Jan 2019
H1 2018	31	83%	7%	16 Jul 2018

On the public register · Companies House

Company record

Status: Active
Type: Private Limited Company
Incorporated: 30 Jan 1959
Registered office: BAMPTON ROAD, ROMFORD, RM3 8UG

1 outstanding charge — secured borrowing registered Accounts due 30 Sept 2027

Open the full record at Companies House.

Illustrative · working-capital arithmetic

What a 38-day cycle ties up

A worked example, not a finding. On a hypothetical £12k/month account, at a 38-day vs a 14-day payment cycle.

≈ £15,000

of invoicing outstanding at any one time on a 38-day cycle — about £9,500 more than the same account would carry at 14-day terms.

Late Payment Act. The Late Payment of Commercial Debts (Interest) Act 1998 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 · Macarthys Laboratories Limited

Are they getting slower or faster?

Their reported average has moved about 3 days slower over the window (35 → 38 days).

What's their typical pay point?

Their latest filed report puts the average at day 38; across their last 6 reports it ranged 32–41 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 Macarthys Laboratories Limited (free)

Their next payment report is due ≈ 26 Jan 2027. 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 6,104 companies with a current statutory report — every sector pooled, not an average of sector medians (how the figure is built).

Report PL-00620024 · latest period to 30 Jun 2026

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