Murrell has been arrested in a police investigation into the SNP’s finances.
There are 10 uniformed officers stationed outside the former first minister's home, alongside one police vehicle and an incident tent in the front garden.
Several police vehicles are parked outside and a blue police tent has been put up in the front garden.
Blue sheeting has also been put up to screen the house from view and a police cordon has been put in place around the property.
Meanwhile, two police officers were posted outside SNP HQ and there were other officers inside, with a number of vehicles outside.
Police Scotland advised caution around discussing the case on social media due to contempt of court rules.
The SNP released a statement saying: “Clearly it would not be appropriate to comment on any live police investigation but the SNP have been co-operating fully with this investigation and will continue to do so.
9. Officers from Police Scotland outside the headquarters of the Scottish National Party
Police are stood outside the Edinburgh-based headquarters of the SNP following the arrest of its former chief executive Peter Murrell. Police Scotland are conducting searches at a number of properties in connection with the ongoing investigation into the funding and finances of the party. Photo: Jane Barlow
10. A photographer and officers from Police Scotland at the home of former chief executive of the Scottish National Party Peter Murrell
A photographer and officers from Police Scotland at the home of former chief executive of the SNP Peter Murrell, in Uddingston, Glasgow, after he was arrested in connection with the ongoing investigation into the funding and finances of the party. Photo: Andrew Milligan
11. Officers from Police Scotland outside the headquarters of the Scottish National Party
There are four police vans and at around five unmarked police cars outside the Jackson’s Entry building, of which the party headquarters is on the third floor. Photo: Jane Barlow
12. Officers from Police Scotland preparing to enter
Police Scotland have been investigating the spending of about £600,000 which was earmarked for Scottish independence campaigning. Photo: Andrew Milligan