Consumer Duty 1 November 2026 · 9 min

Decumulation Telemetry: Tracking SIPP Drawdown Lag as Foreseeable Harm

Part of the Consumer Duty cornerstone

SIPP drawdown lag and foreseeable harm

The statistic the client never sees

Retail pension platforms and SIPP operators often cite a high dealing standard — “95% of disinvestment instructions placed within 48 hours” — as proof the operation is sound. For the member waiting on retirement income, that figure stops too early. Three or four weeks can pass between the instruction and cleared funds in the bank account.

Under Principle 12 and PRIN 2A, that gap is not an unavoidable feature of markets. Where dealing cycles, payroll batches and internal queues leave a decumulating client out of the market, the cross-cutting duty in PRIN 2A.2 is in point: avoid causing foreseeable harm.

Where the days actually go

In accumulation, a slow trade is friction. In decumulation, the same delay can destroy capital through the sequence of returns, or through cash that sits idle after the sale. A diversified SIPP does not settle as one asset.

Instruction

Day 0. The member, or the adviser, asks for a lump sum or a regular payment.

Validation

Days 1 to 2. Identity, bank details, and whether the instruction is complete.

Execution

Around day 3. The order reaches the market or the fund's valuation point.

Settlement

Days 5 to 9, and longer where the asset is not daily-dealing.

Payroll and payment

Days 10 to 21. PAYE is run on a fixed cycle, then BACS or CHAPS leaves.

Listed equities and ETFs generally settle on T+2. UK authorised funds often settle on T+3 or T+4, on the fund’s own valuation point. Commercial property and other specialist assets may deal monthly, queue redemptions, or suspend. The client’s experience is the slowest of those clocks, plus whatever the operator adds.

The slowest-asset lock

A common middle-office rule is all-or-nothing. If 80% of the pot is in daily-dealing funds and 20% is in a slow asset, the whole payment waits for the slow asset. Proceeds from the liquid sale sit in a non-interest-bearing cash account. If markets rise, the member has uncompensated cash drag. If the sell orders wait in a queue while markets fall, the proceeds can come in short, a second trade is needed, and the clock starts again.

Three places sludge shows up

Under PRIN 2A.2 and PRIN 2A.6, unreasonable friction in the design of the journey is a conduct issue, not a back-office inconvenience.

A vague disinvestment instruction

“Liquidate pro rata” across dozens of holdings produces fractional sales, dealing costs and leftover units that reduce the net pot. If an administrator chooses which holdings to sell without a mandate, the operator has strayed into a discretion it may not have.

Cleared cash and a fixed payroll

Many operators pay on a weekly or fortnightly PAYE run. A trade that settles on Thursday morning can sit until the next cycle. The operations record says the fund settled inside its own timetable. The member’s money has left the portfolio and has not reached the bank.

A hold nobody is told about

Address checks, signature matching and probate queries often drop a file into a queue with no message to the member or the adviser. For someone in financial distress, or with a recorded vulnerability, that silence is a SYSC and PRIN 2A.6 problem as well as a delay.

What the board should count

Stage Activity figure Outcome figure Risk
Trade execution 95% of trades placed within 48 hours Hours from clean validation to the order being routed Out-of-market exposure under PRIN 2A.2
Settlement to payment A five-to-seven-day processing standard Calendar days from validation to cleared money in the bank Foreseeable harm and cash drag
How units were sold Volume of trades processed Dealing cost of pro-rata sales on smaller pots Price and value under PRIN 2A.4
Complaints Number received Ombudsman cases tagged to settlement lag or the payroll cycle A repeating cause under DISP 1.3
Vulnerable customers Training completion How much longer flagged accounts take to settle than the book Support under PRIN 2A.6

Who was holding the file

When a complaint reaches the Financial Ombudsman Service, the argument is often about market movement during the wait, and which firm in the chain caused the wait.

Advice practice

Was the instruction validated and sent to the platform inside the stated 24 to 48 hours?

Platform

Did the log show a queue, a capacity failure, or a hold that was never written to the client?

Fund and custodian

Was the settlement period the one the fund actually uses, and was the client told that?

Treasury

Once cash had cleared, how many days passed before the PAYE run and the payment?

COBS 2.1.1R and PRIN 2A.5 both ask whether the client was given a fair account of those constraints before the instruction was taken. A timeline that cannot separate the adviser’s clock from the platform’s clock cannot allocate the loss.

What reduces the harm

  • Pay liquid proceeds as they settle. Do not hold a daily-dealing sale behind a monthly-dealing fund unless the member has asked for a single payment and been told what that wait means.
  • Keep a cash buffer for regular income. A rolling 12-to-24-month reserve for routine drawdown avoids selling into a queue every month.
  • Escalate a long out-of-market period. A second-line alert when the total, from validation to the bank, passes 10 business days is a control. A complaint is not.

Firms that replace a dealing SLA with the full journey can show an SMF holder, a Skilled Person and an Ombudsman investigator where the days went.

This note sits inside the Consumer Duty governance cornerstone.

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