A man was arrested in Claygate yesterday (June 26) on suspicion of assisting an offender following the murder of Robyn Mercer in March 2016.

Ms Mercer, a 50-year-old antiques dealer, was bludgeoned to death at her home in West Molesey in 2016.

Though several arrests, including Wednesday's, have been made since Ms Mercer was killed, no-one has been charged with her murder.

Her body was discovered at a residential address in Walton Road just after 8am on Monday, March 14, 2016.

A post-mortem examination revealed she died from "multiple blows to the head."

The man arrested on Wednesday was held in custody and inquiries remain ongoing, police said.

Detective Chief Inspector Colin Pirie said following the arrest that investigators were "determined" to pursue the unsolved murder case in order to bring whoever was responsible to justice.

"As with all live murder investigations, the case is constantly being reviewed to ensure that no stone is left unturned.

"We are determined that whoever is responsible is brought to justice.

"A full police investigation into Robyn’s murder remains ongoing and the team is committed to finding answers to what happened for Robyn’s family and friends," DCI Pirie said.

Ms Mercer was mother to two children and considered an expert in antique silver.

Surrey Police urged anyone with any information around the circumstances of Robyn’s murder to call them on 101, quoting Operation Zebu.

If you do not wish to speak to police, you can contact the independent charity Crimestoppers 100 per cent anonymously on 0800 555 111.