Rent in Pembrokeshire rose 8% over the past year, new figures show.

It comes as Propertymark, a membership organisation for estate agents, warned the rental sector faces "sizeable challenges" with an average of 10 people wishing to rent each property currently available in the UK.

Provisional figures from the Office for National Statistics show the average private rent in Pembrokeshire reached £648 per month in the year to March – up 8% from £601 a year prior.

It was also up 26% from an estimated £515 a month five years ago.

Rent Officers Wales, which is part of the Housing and Regeneration Division of the Government, collects prices from landlords and letting agents, with the aim to collect data for approximately 15% of the market.

Across Wales, the average rent was £792 – rising 9% from the year before.

Cardiff had the highest rental cost in the country at £1,104 per month, while the lowest was in Powys at £563.

Nathan Emerson, chief executive of Propertymark, said the rental sector continues to see "sizeable challenges from a magnitude of different angles".

He added: "We continue to see a considerable mismatch between supply and demand, with an average of 10 people wishing to rent each property currently available across the UK.

"In addition, we are seeing vast legislative changes that will affect how and if some landlords are able to continue operating within the sector.

"Throughout the last twenty years, renting a property has become enormously more popular with people, and it’s vital there is targeted support and investment in the sector to keep pace with ever-intensifying demand."

In March, the average private rent in Great Britain was £1,343 per month. This was £96, or 8%, higher than 12 months ago.

Ben Twomey, chief executive at campaign group Generation Rent, said: "Everyone needs a safe, secure and affordable home, it's the foundation of our lives. But renters across the UK are facing soaring rents, which are swallowing our earnings.

"When we are forced to spend too much of our income on rent, the effects ripple across the rest of our lives. It means children are going to school hungry, and older renters can't afford to turn the heating on. High rents are trapping people in poverty and forcing them into homelessness.

"Price caps rightly exist for our energy and water bills, but there is nothing to stop a landlord suddenly hiking the cost of someone's home."

The figures also show the different costs for various homes in Pembrokeshire, from £480 for a one-bed property to £977 for a home with four or more bedrooms in March.

Among the property types in the area: