Stamp Duty costs and estate agency fees have been blamed for pushing up the cost of moving home over the past year, Lloyds Bank has claimed.

According to the lender, the average cost of moving home in the UK has increased by £870, or 9%, in the past 12 months to £10,996.

But there are questions over the reliability of the figures.

The research claims Stamp Duty has increased by 17% in the past year and agency fees have gone up by 8% (by £372 outside London and by £402 within London). Conveyancing, surveyor fees, home removal and getting an Energy Performance Certificate make up the rest of the cost.

The report uses the Halifax average house price index to give an average property price for the second quarter of each year and then works out the corresponding Stamp Duty, but more dubiously it uses estate agency fees from a five-year-old Which? report.

Notes in the report say: “The average estate agency bill has been estimated as a fee of 1.8% (plus VAT) of the average house price for each year. This estimate has been sourced from research by Which?”

But data from EYE columnist Stephen Hayter, dating from December 2015, has shown that fees are falling and increasing numbers of agents are charging 0.5% to 0.75%, with the average fee 1.2%.

Mike Songer, mortgage director at Lloyds Bank, said: “The cost of stepping up the housing ladder has continued to rise sharply over the past year. As a result, the cost of completing a home move in the UK has grown significantly over the past decade, to nearly £11,000.

“This trend is especially marked for buyers in London and the south-east, with the combination of both higher property prices and more rapid increase in prices in recent years resulting in significantly higher moving costs in these parts of the country.”