A family friend of a pregnant woman killed in a horror crash in Eltham has described her as the "most lovely person ever". 

The man, who wished not to be named, spoke at the scene of the fatal incident on the A20 near the junction with Kidbrooke Park Road. 

He said: "She was the most lovely person ever, the most caring person ever. 

"She didn't deserve it."

The 38-year-old woman and her unborn child died from injuries sustained in the crash involving an unmarked police car at around 6.15pm on October 18. 

More tributes have been left at the roadsideMore tributes have been left at the roadside (Image: Berk Uyal) A resident who lives in Kidbrooke Park Road told the News Shopper:  ‘’We saw fire crews cut the roof of the woman’s car to try and save her.’’

A woman who did not wish to be named said they heard "a loud bang" at the time of the crash. 

READ MORE: LIVE updates after 'heavily pregnant' woman and unborn child killed in crash

She said: ‘’We came rushing out once we heard a loud bang, it was chaos.

"My thoughts are with the woman’s family.’’

Several tyre marks in the road have been outlined as part of the Independent Office for Police Conduct's (IOPC) investigation.