There were falls across the board, including complaints about IFAs, although the number of complaints upheld rose from 28% to 32%.

The most complained about Investment and Pension product was SIPPs with 2,606 complaints, down 32% on the previous year.

There was a drop in the complaint upheld rate for SIPPs from 61% in 2018/19 to 52% in 2019/20.

SIPPs complaints saw a trend for disputes about due diligence, said the FOS.

On the investment side, the FOS said there was a trend for complaints about investment platforms.

Some platform clients complained about problems accessing and managing their investments, including some cases about income payments and pension withdrawals. The FOS also saw portfolio management complaints.

The FOS received a number of complaints about Woodford funds and against investment platforms and financial advisers relating to portfolios, including Woodford funds and advice to invest in them.

The complaints body said: “These included disputes over whether people had been wrongly encouraged to invest in the fund, having had the ongoing situation misrepresented to them.”

The FOS also saw a substantial workload dealing with concerns about British Steel’s pension fund transfers, a scandal that has attracted national publicity.

Since the 2016 Financial Advice Market Review, the FOS has published data on complaints involving financial advisers (see below).

Source: FOS May 2020

Overall, there was a year on year reduction in the number of complaints about IFAs with the number falling from 1,915 to 1,635 although this was less than 1% of all complaints. Uphold rates against IFAs were lower than last year in many areas although 59% of the 166 complaints against IFAs for SIPPs advice were upheld.

The FOS said it also handled fewer new complaints about events that happened more than 15 years ago which might have been caught by a ‘long-stop’, a time limit on adviser complaints.

The watchdog said: “In more than half of cases we resolved that would have been caught by a 15-year “longstop”, we didn’t consider the merits – for example, because they were caught by our existing 6 and 3-year time limits.”

Caroline Wayman, chief ombudsman and chief executive of the Financial Ombudsman Service, said: “This year the Financial Ombudsman Service resolved well over a quarter of a million complaints. Each one of those involved a question of fairness, and someone whose life had been disrupted because of a financial dispute.

“The fundamentals of good customer service, and good complaint handling, are constant, and the majority of financial businesses know this. However, some businesses still need to put fairness first in how they handle customer complaints. The unprecedented Covid-19 situation has already given rise to many new and complex questions of fairness when things go wrong in financial arrangements.”

Overall, PPI was the most complained about product, with over 122,000 complaints and a spike just before the FCA’s August deadline to submit claims. Even so there was a fall of nearly 60,000 in the number of PPI complaints. The FOS said the fall in complaints overall was mainly due to a drop in complaints about PPI and short-term lending.

Headline figures for 2019/20 showed:

• 271,468 new complaints received (388,392 in 2018/19)
• 122,153 PPI complaints received (180,507 in 2018/19)
• 295,596 complaints resolved (376,352 resolved in 2018/19)

The Financial Ombudsman Service has today also published its future strategy for the period to 2025. Priorities will include enhancing the service, preventing complaints and unfairness and building an organisation with capabilities for the future.

The annual complaints data and future strategy are published here.