What cash retention is, what the Bill proposes, how performance / retention / warranty bonds are discussed as alternatives, and what to watch next. Education only — Bill, not Act.
Education only / verify at source / not legal or placement advice. This page explains a moving UK Bill, not a finished statute. Parliamentary text, stage, and commencement rules can change. Global Guarantors publishes educational reference — not premiums, quotes, brokerage, lobbying, or legal advice. Confirm the live Bill page, Hansard, Explanatory Notes, and licensed UK counsel before you rely on anything here.
Start here: Surety 101 · Contract surety · Glossary · Government & regulatory watch
Status snapshot (verified 2026-10-01 PT): The Commercial Payments Bill [HL] is a Government Bill in the House of Lords. Report stage completed 15 September 2026. Lords Third Reading is scheduled for 20 October 2026 — Pending (not yet Royal Assent; not yet law).
In UK construction, cash retention is a contractual practice of holding back a percentage of sums otherwise due — typically from interim or final payments — as security that the contractor or subcontractor will finish the work and remediate defects in a defects / rectification period.
Plain English: part of money already earned for labour and materials stays with the payer until release conditions are met. Release is often staged (part at practical completion, balance after the defects period), but percentages, triggers, and timing are contract-specific — this primer does not invent market norms as statute.
Retention ties up working capital down the supply chain. Smaller firms may wait months or years for sums that relate to work already done; insolvency higher in the chain can make recovery harder. Those cash-flow risks help explain why UK policymakers focused on the practice — without turning this page into advocacy.
Retention is not a surety bond. A bond is a three-party guarantee (obligee / principal / surety). Cash retention is a withholding of contract cash. That distinction is the hinge of the Bill’s retention story and of the bond-alternative discussion below. For the three-party map, see Surety 101 and Contract surety.
The short title is the Commercial Payments Bill [HL] — a Government Bill sponsored in the Lords by the Department for Business and Trade (Lord Leong). The long title includes provision “to ban retention clauses in the construction sector,” alongside wider commercial-payment measures. Live tracker: bills.parliament.uk/bills/4128.
The GOV.UK overview (19 May 2026) summarises the construction measure as prohibiting the deduction and withholding of retention payments under a construction contract, and states that government will consult further on the timing for implementation. Measures are described as not applied retrospectively.
| Stage | Date | Status |
|---|---|---|
| Lords First Reading | 19 May 2026 | Complete |
| Lords Second Reading | 9 June 2026 | Complete |
| Lords Committee | 21 July 2026 | Complete |
| Lords Report | 15 September 2026 | Complete |
| Lords Third Reading | 20 October 2026 (scheduled) | Pending |
| Commons / Royal Assent | — | Pending |
Status note (as of 1 Oct 2026): Report stage completed 15 September 2026; Lords Third Reading is scheduled for 20 October 2026. Check the Bill’s stages page for the latest position. Current print: HL Bill 55 (as amended on Report). Clause commentary below follows the Explanatory Notes to HL Bill 4 as introduced — insert-clause numbering in that EN may differ from HL Bill 55 while the 113A–113F class labels still hold; verify against the live publications tab if reprints renumber.
The Bill proposes to amend Part 2 of the Housing Grants, Construction and Regeneration Act 1996 (HGCRA) by inserting new sections in the 113A–113F class. In outline:
Pending: precise commencement (EN: commencement regulations; GOV.UK: further consultation on timing). Do not treat trade-press “expected 2027” guesses as enacted law. Maximum payment terms (private 60 days / public 30 days discussed at Report) are adjacent policy — this primer stays on retention and bonds.
If statute removes cash withholding, owners still need a path to defects and completion security. At Lords Report on 15 September 2026, Lord Leong set out the Government’s direction in Hansard:
Those are ministerial statements about policy direction — not a finished exemption list, not surety ratings, and not Global Guarantors product advice.
| Instrument | Plain-English role | Caution |
|---|---|---|
| Performance bond | Surety supports the obligee if the bonded contractor defaults on performance (wording-specific). | UK forms differ from US/Canadian specimens — read the bond. |
| Retention bond | Historically lets cash retention be released while the obligee keeps recourse to a guarantor if defects / release conditions fail. | Minister named it as an alternative; some practitioners ask how “related agreement” drafting interacts with bonds — Pending clarity. |
| Warranty bond | Named in Hansard; market- and wording-specific. | Coverage scope depends on the bond wording. |
| Escrow as payment conduit | Permitted for making payment (ministerial clarification). | Holding cash as performance security may be treated as retention. |
Global Guarantors does not invent premiums, capacity, AM Best ratings, or UK market share. Bond acceptance after a ban is a contracting and underwriting question — see Why obligees require bonds and Surety claims basics.
Each item below is Pending until confirmed at primary sources:
When stage or commencement facts change after this verification date, older dates on this page are superseded.
This page is UK-focused. Brief bridge for US and Canadian readers:
Primary / official
Secondary (orientation only)
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Global Guarantors Education — educational content on a UK Bill still before Parliament. Not an Act summary after Royal Assent. Not bonding, insurance, or legal advice. Always verify Bill stage, text, commencement, and market practice at primary sources.
