// payment practices, as filed · company 02330913
Mercury Pharma Group Ltd: how it pays its suppliers, from its own filing
Mercury Pharma Group Ltd reports paying its suppliers in an average of 35 days, with 55% of invoices paid later than the agreed terms, for the period 1 January 2026 to 30 June 2026. Across the 1,496 companies that report on construction contracts, the median is 31 days and 14% late. Every figure below is the company’s own, approved by a director and published on the government register; this page reproduces it and says what it means for a subcontractor.
35 days
Average days to pay
longer than 59% of the 1,496 filers; median 31 days
55%
Paid later than agreed
a higher share than 94% of filers; median 14%
65%
Paid within 30 days
10% took longer than 60 days
The terms it declares
- Standard payment terms
- 45 to 180 days
- Maximum contractual period
- 180 days
- Paid in 31 to 60 days
- 25%
- Paid after 60 days
- 10%
- Not paid because of a dispute
- 0%
- Filed on
- 23 July 2026
Their standard terms, in their words
The Company follows a standard payment terms of "30 days end of the following month, in which the invoice is received". For Intercompany Vendor's the standard terms are "180 days from the date of invoice" The maximum contractual payment period (in days) - The maximum contractual payment terms for Intercompany Vendors is "180 days from the date of Invoice", for Vendors other than Intercompany vendors, the maximum contractual term is "30 days end of the following month" There have been no changes to the company standard terms during the reporting period.
Their explanation
Average pay days for vendors is 35.
Every filing since Jun 2018
Mercury Pharma Group Ltd has filed 17 times. The share paid late is up 1 points on the previous filing, and the average days to pay down 121 days. The first filing, for the period to 30 June 2018, reported 26 days and 45% late.
| Period to | Days to pay | Paid late | Within 30 days | Over 60 days |
|---|---|---|---|---|
| 30 June 2026 | 35 | 55% | 65% | 10% |
| 31 December 2025 | 156 | 54% | 56% | 24% |
| 30 June 2025 | 103 | 66% | 57% | 17% |
| 31 December 2024 | 72 | 64% | 59% | 16% |
| 30 June 2024 | 32 | 75% | 55% | 10% |
| 31 December 2023 | 52 | 81% | 41% | 15% |
Retention
This filing declares no retention clauses in its construction contracts. If your subcontract with Mercury Pharma Group Ltd does hold retention, the contract governs; the retention piece explains how to get it released.
What this means if you are pricing work for them
The share paid later than agreed is the number to read first, because a short term makes an invoice late sooner and a long one hides lateness inside the term. Mercury Pharma Group Ltd is above the median on that measure, so build the delay into your cash flow before you sign. The average days to pay sits over the median.
A worked example on a 30-day term: an invoice of £10,000.00 paid on this company’s average, 5 days after the final date, carries £16.10 of statutory interest at 11.75% plus the fixed sum, £116.10 in all, which the law lets you add without a clause. Run your own figures.
Against the official benchmark: the Department for Business and Trade’s statistics for 2025, published 14 July 2026, put large construction businesses at 33 days to pay with 14% of invoices late by number (13% by value), and all large businesses at 32 days and 15% late. Mercury Pharma Group Ltd is slower than the sector figure. Its late share is above the sector figure.
What the register does not show: it is self-reported, large companies only, and the filing covers the whole company, not your contract. Read it alongside the notice rules that decide what you are actually owed, and keep your own dates.
Questions subcontractors ask about Mercury Pharma Group Ltd
- How long does Mercury Pharma Group Ltd take to pay its suppliers?
- Mercury Pharma Group Ltd reported an average of 35 days to pay an invoice for 1 January 2026 to 30 June 2026, with 65% of invoices paid within 30 days and 10% taking longer than 60 days. The official 2025 figure for large construction businesses is 33 days.
- Does Mercury Pharma Group Ltd pay late?
- By its own filing, 55% of Mercury Pharma Group Ltd's invoices were paid later than the agreed terms, against 14% across large construction businesses in 2025 and a median of 14% among the 1,496 companies on this register that declare construction contracts. That is up 1 points on its previous filing (54% for the period to 31 December 2025).
- Does Mercury Pharma Group Ltd hold retention?
- Mercury Pharma Group Ltd declares no retention clauses in its construction contracts in this filing. Your subcontract governs; if it holds retention, the contract terms decide when it is released.
- Can I charge Mercury Pharma Group Ltd interest on a late invoice?
- Yes, under the Late Payment of Commercial Debts (Interest) Act 1998, from the day after the final date for payment, at 8% over the Bank of England base rate plus a fixed sum per invoice, without any clause in the contract. The calculator works it out for your figures.
Source: the company’s own report on the government’s payment practices service, report 113533, made under the Reporting on Payment Practices and Performance Regulations 2017 and reproduced under the Open Government Licence v3.0. Register copy taken 2 October 2026; comparisons are against the latest filing of each of the 1,496 companies declaring construction contracts. Figures are as filed, not judged. Not legal advice.
// read next
- Pay less notice: what it must say and when it must arriveWhat a pay less notice must contain under s.111 of the Construction Act, the deadline (contract or 7 days before the final date), and what happens if it's late.
- Late payment interest rate UK: how the 8% over base rule works, and why the date mattersUK late payment interest is 11.75% for business invoices due from 1 July 2026. How it is set, the £40/£70/£100 fixed sums, and a worked example on £18,400.
- Which main contractors pay late? What the payment practices register saysTen UK main contractors' filed payment figures: average days to pay, share paid late, report links. Median of 1,496 construction filers: 31 days, 14% late.
- Every company that files on construction contractsThe full A to Z, 1,496 filers, each with its own page.