A Labour spokesperson said: "The Tories stuffed the House of Lords, creating a serious imbalance that has allowed them to frustrate our plans to make working families better off.
"We will continue to progress our programme of reform, which includes removing the right of hereditary peers to sit and vote in the Lords."
Labour is in the process of abolishing 92 seats reserved for hereditary peers - who inherit their titles through their families.
Sir Keir Starmer has previously come out in favour of abolishing the House of Lords and replacing it with an elected Assembly of the Nations and Regions, but has not put forward deeper reforms before the next election.
Labour’s election manifesto called House of Lords reform "long overdue" and "essential" as the chamber is too large and many peers fail to serve democracy.
Among the new Labour peers are Mr Doyle, a veteran of the Tony Blair government who resigned in March after nine months leading Downing Street's press operation.
Rachel Reeves's ex-chief of staff Katie Martin, was also given a peerage.
Labour nominated several senior London-based political figures including Len Duvall, chair of the London Assembly, Mayor of Lewisham Brenda Dacres and ex-leader of Southwark Council Peter John.
The Lib Dems nominated Lord Addington and Earl Russell, both hereditary peers, letting them stay in the House of Lords after those seats are abolished.
The Earl of Kinnoull, one of the deputy speakers of the House of Lords, has also been awarded a peerage to remain as an independent crossbencher.
Liberal Democrats leader Sir Ed Davey said his party had appointed members who will work to "deliver the change our country desperately needs, including reform of the House of Lords".
They include ex-Lib Dem MP Sarah Teather, who served as children's minister between 2010 and 2012, and Rhiannon Leaman who has been Sir Ed's chief of staff since 2019.
No other party received new peers.
Reform UK leader Nigel Farage said he had written to the prime minister in the summer requesting that his party, which has five MPs and one Lord but regularly leads national voting intention polls, "have some representation in the House of Lords".
Most Lords are entitled to a £371 daily allowance for each sitting day they attend - although they can choose not to claim it.
Like MPs, they scrutinise the work of government and recommend changes to proposed legislation. Unlike MPs, however, peers are not elected.