Shami Chakrabarti, director of Liberty, said:
"Doreen Lawrence is a role model and a friend - heartfelt congratulations to her on her richly-deserved appointment to the House of Lords.
"Who can imagine transforming the grief of losing a child into a campaign to reform policing and the wider values of an entire nation? Her calm courage should be an inspiration to everyone."
More top news
Police said they are "extremely concerned" for the welfare of a "vulnerable" mother and her two children who have gone missing in Bexley.
It is hoped the 7,400-mile journey will become a cost-efficient and time-saving way of transporting trade between China and the UK.
The Supreme Court is set to decide on whether disabled travellers are legally entitled to have priority use of wheelchair spaces on buses.