Hi Jack,
Those UK property funds involve illiquid investments like direct property investment which have valuation and liquidity issue when the market is volatile.
We do not see any liquidity issue for our fund as we invest 100% in listed real estate equities. The fund has been through the 2008 and 2011 market crisis and we have never had liquidity issues. We still have around 30% of UK exposure in the fund but again they are all listed equities.