Politicians and commentators have filled our newspapers and TV stations with views on June’s EU membership referendum in recent months, and now estate agents are wading into the debate.

A blog by Marcus Whewell, chief executive of marketing body the Guild of Professional Estate Agents, looking at upcoming influences on the London property market, warns that a so-called Brexit could cause a “significant adjustment”.

Listing possible consequences of the UK leaving the European Union, Whewell says it could “reduce the desirability of the location for international employees, create a flight of capital and could influence interest rates and lending policies”.

He also warns of “reducing general confidence in a city continuing to project itself on a world stage against growing competition”.

However, one London agent, Patrick Bullick of Stanley Chelsea, positively wants to see a Brexit, saying it can’t come soon enough.

He suggests leaving the EU would mean future UK governments would need to lower taxes to attract foreign investment, explaining: “In the property world, lowering Stamp Duty and capital gains tax will encourage property investors to trade more frequently. This will increase supply in London and the south east in particular, and help to ease the housing crisis.

“Prices might not rise quite as quickly and property may become less attractive as an ‘investment’ asset class. However, it will become more accessible to those who aspire to own their own home, plus it could create a greater emphasis on the investment of spare capital in new business start-ups rather than property – healthier for the long term strength of the UK economy as a whole.

“As we run up to the referendum on June 23 the scaremongering from both sides is causing a buying lull in central London, with prices softening, especially on the higher value properties.”

Meanwhile, Dominic Agace, chief executive of Winkworth, says that while talk of a Brexit may cause uncertainty and create more cautious transactions, investment also comes from beyond the continent.

He said: “The UK and London in particular has always had a draw for foreign investment, not only from Europe but much further afield, and I would expect this to continue whatever the outcome, especially as people come for many reasons, including schools and the lifestyle.”