Established since 1996, OntheMarket says Jeffries is a leading local estate agency and is due to imminently expand with extra branches.
It will now be advertising all of its properties for sale and to rent at OnTheMarket.com.
In January, OnTheMarket.com announced the level of overall support for its platform had risen beyond 6,500 estate and letting agent offices across the UK, an increase of more than 50 per cent compared with the same time last year.
The figure consists of contracted offices and agents who have signed a Letter of Intent to join OnTheMarket.com when total support reaches 7,500 offices – which is OnTheMarket.com’s next major milestone.
Jeffries Managing Director Stuart Whiting says OnTheMarket.com has come a long way in its first year.
"We’re proud to be part it (OntheMarket.com)," Whiting says.
“We think the ad-free website is extremely user-friendly for buyers and tenants, which is key.”
OnTheMarket.com Chief Executive Ian Springet adds, “It’s great to have Jeffries on board, adding to what has already been a brilliant start to 2016.”