UK household sentiment remained positive in May despite political uncertainty brought by the EU referendum, Knight Frank has claimed.

The consultancy’s latest House Price Sentiment Index found 25.6% of the 1,500 households surveyed across the UK said the value of their home had risen over the last month, while 3.6% said that prices had fallen.

That gave an index rating of 61.0, which while higher than the 60.1 recorded in April, is still below the peak two years ago of 63.2 in May 2014.

Sentiment rose among all age groups except the over 55s.

Households in the south-east were the most confident that prices will rise in the next 12 months with an index reading of 79.5, followed by 78.2 in London.

Some 5.4% of UK households said they planned to buy a property in the next 12 months, up from 5.0% in April.

Grainne Gilmore, head of UK residential research at Knight Frank, said: “The steadiness of the headline house price sentiment index during such political uncertainty over the EU is a reflection that the fundamentals of the market remain unchanged – there is still an imbalance between demand and supply of housing, and for those with access to deposit payments, mortgage rates are still near record lows.

“However, there has been some softening in sentiment among those aged 55 and over – the age group who have the largest equity stake in the UK housing market.

“While the sentiment reading for this group is still one of the highest, indicating they expect prices to rise, there has been a notable fall from last month, indicating that the current economic and political climate is affecting some corners of the market.”