The number of estate agents going out of business jumped by 16% last year.

It went from 160 in 2014 to 185, bucking the overall downward trend in the number of company insolvencies over the same period, says accountancy firm Moore Stephens, which took Insolvency Service figures.

It says that local agents were last year squeezed out by larger brands and what it calls ‘no frills’ rivals – online agents.

The firm says that online firms are not a flash in the pan.

Moore Stephens says that estate agents’ failures bucked the general trend, where the national rate of business insolvencies across all sectors declined by 9%, from 16,558 to 15,027.

Moore Stephens says that many local agencies are being squeezed out by bigger brands that are out-spending them on marketing, and new online, low-cost agencies such as Housesimple and Purplebricks.

Moore Stephens claims that the fixed-fee business model of online agencies is putting increased pressure on margins for high street agencies.

At the same time, Moore Stephens says that local firms are losing business to larger chains such as Foxtons, which can afford a bigger sales and marketing budget or that can break into a new local market by offering a zero-commission deal.

Mike Finch, restructuring and insolvency partner at Moore Stephens, said: “The rising number of ‘no frills’ estate agents at one end of the market and modern, highly branded estate agents is posing a threat to smaller traditional firms in a crowded field.

“Small high street agencies, with their expensive shop space and cost of employees cannot match the ultra-low fees of online estate agents.

“Those smaller firms do not have the budgets needed to compete with the big chains on marketing spend, investments in database technology, mailshots and newspaper advertising that larger estate agents can afford.

“If a small high street agent cuts costs in order to match the commissions of online agencies, they then put themselves at risk of losing businesses to those big agencies that can out-spend with more expensively fitted out offices and customer care.

“High street estate agents had hoped that the fixed-fee business model of online estate agents would be a ‘flash-in-the-pan’ but it does seem to be taking hold.

“Although the property market is buoyant at the moment, competition between estate agencies is as fierce as ever and many areas are saturated.”

Separately, the number of buying agents has dropped, according to The Property Ombudsman figures, from 547 at the start of last year, to 497.