Experts are warning that the recruitment crisis in the construction sector is deepening.

It has been made worse by an ageing workforce and the post Brexit uncertainty hanging over the UK's EU construction workforce.

Manny Aparicio, national head of project management at the national property consultancy and surveyors, Naismiths, said the latest report from the Office for National Statistics showed that it was crunch time for the UK construction industry and in particular the housing sector.

""The London construction sector is particularly exposed to potential fallout from Brexit, as more than a third of its workers are from EU and non-EU countries," he said.

"We have an ageing workforce of UK construction workers that is simply not being replenished at the required rate.

"Once a significant percentage of UK construction workers retire, and that day is fast approaching, the sector will struggle.

"Much of the current domestic recruitment vacuum relates back to the collapse of the property market during the global financial crisis. This alienated a whole generation of potential construction workers."

He added: "There's also the small problem that construction is seen as a legacy sector compared to technology. In plain English, it's perceived to be far less sexy, which is reflected in the declining number of apprenticeships.

"The youngest blood in UK construction is currently the non-UK nationals but if Brexit makes the UK a less attractive place to work then that demographic could disappear at the same time as the older UK hands retire. It's a double whammy.

"If Brexit does make it harder for overseas workers to take up jobs in construction, due to increased red tape and potential costs, the construction industry will suffer.

"Anyone in the construction sector needs to understand the potential cost increase of workers during the decade ahead. Failure to factor this in could be disastrous."