Retention

Retention that never drifts out of step

The number on your dashboard and the number on the notice you sent the client have to be the same number. When they are not, the conversation stops being about the works.

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The rate changes itself at practical completion

Under JCT the retention rate halves at practical completion and falls away at the end of the rectification period. Everyone knows that. What goes wrong is remembering to do it in the month it happens.

Enter the practical completion date and QScope applies the right rate from that valuation onwards, without you touching the setting.

  • Full rate during the works, half rate after practical completion
  • Release date calculated from the rectification period
  • Default rate suggested by contract form, 3 per cent JCT, 5 per cent Minor Works
  • Alerts on the project list when a release date is approaching
Retention
Position at PC-04
Rate now
2.5%
Held
£4,205
Release
7 Sep 27
Practical completion7 Sep 2026
Rate before PC5.0%
Rate after PC2.5%
Rectification period12 months

Held on what was deducted, not on what was approved

Retention is a deduction from a payment. Until a payment is certified there is nothing to retain from, however many variations have been approved.

QScope counts retention only against certificates actually issued, so the figure on the dashboard is the figure on the retention notice the client received.

  • Composition shown under the figure, certificates and variations separately
  • Release date shown next to the amount, not buried in settings
  • Retention notice prints for the client on your letterhead
  • Carried through to the final account as a release, not a mystery
Reports
Retention notice to client
Retention held on certificates£4,205.75
Retention held on variations£0.00
Released at practical completion(£2,102.87)
Held to end of rectification£2,102.88
Half of the retention held was released at practical completion on 7 Sep 2026. The balance is due for release on 7 Sep 2027.
Questions

What surveyors ask before they start

What retention rate does QScope use?

Whatever your contract says. QScope suggests a default from the contract form you selected, 3 per cent for JCT Standard and Design and Build and 5 per cent for Intermediate and Minor Works, and you can override it on any project or any subcontract.

Does the subcontractor retention rate have to match the main contract?

No, and it usually does not. Each subcontract carries its own rate, and the difference between what you hold down the chain and what is held from you is part of the cash position on the dashboard.

When does the second half get released?

At the end of the rectification period, calculated from the practical completion date and the period length in your project settings. The project list warns you as that date approaches, because unclaimed retention is the most commonly forgotten money in the industry.

Is loss and expense subject to retention?

Normally not, and QScope lets you set a zero retention rate on an individual variation for exactly that reason.

Related

The rest of the commercial picture

Try it on your next valuation

Not your whole portfolio. One live job, one certificate. If it does not save you time the first time you use it, walk away and take your data with you.