Welcome to the House of Lords!
Welcome to your revision guide for The House of Lords, a core topic in AS Unit 2: The British Political Process. While the House of Commons often grabs the headlines, the House of Lords plays an essential, unique role in the UK Parliament.
Don't worry if this topic feels a bit confusing at first—terms like crossbenchers, hereditary peers, and statutory instruments might sound complicated, but we will break them down into simple, memorable ideas. By the end of these notes, you will understand who sits in the Lords, what powers they hold, how they check the government, and the major arguments surrounding their reform.
---1. Who Sits in the House of Lords? (Composition & Membership)
The House of Lords is the unelected second chamber (or "upper house") of the UK Parliament. Unlike MPs in the House of Commons, members of the House of Lords (called peers) are not elected by the public. Instead, the chamber is made up of four distinct groups:
A. Life Peers
Life Peers make up the vast majority of the chamber. They are appointed by the Monarch on the advice of the Prime Minister (with recommendations from the House of Lords Appointments Commission for independent members).
Key points about life peers:
• Created under the Life Peerages Act 1958.
• Their titles last for their lifetime only and cannot be passed on to their children.
• They are often chosen for their experience in fields like medicine, law, business, education, or politics.
B. Hereditary Peers
Hereditary Peers hold titles that were historically inherited through family lineages.
Key points to remember:
• In the past, there were over 750 hereditary peers.
• The House of Lords Act 1999 removed most of them, leaving just 92 hereditary peers (plus two royal office holders: the Earl Marshal and the Lord Great Chamberlain).
• When one of these 92 peers passes away or retires, a replacement is chosen through a by-election held among other hereditary peers of that political group.
C. Lords Spiritual
The Lords Spiritual are 26 bishops and archbishops of the Church of England.
• This group always includes the 5 most senior figures: the Archbishops of Canterbury and York, and the Bishops of London, Durham, and Winchester.
• The remaining 21 seats are filled by the longest-serving diocesan bishops of the Church of England.
D. Crossbenchers
Crossbenchers are independent peers who do not belong to any political party. They sit on the benches running across the middle of the chamber.
• Because crossbenchers do not take party orders, no single political party holds an overall majority in the House of Lords. This makes the chamber far less partisan than the House of Commons.
Resignation and Expulsion: House of Lords Reform Act 2014
For a long time, peers held their seats for life no matter what. The House of Lords Reform Act 2014 modernized this by:
• Allowing peers to voluntarily retire or resign from the House.
• Allowing the expulsion of peers who are convicted of serious criminal offences or who fail to attend an entire parliamentary session.
Quick Review Box: Memory Trick for Lords' Membership
Remember the acronym L-H-S-C:
• Life Peers (created under 1958 Act, biggest group)
• Hereditary Peers (only 92 remain after the 1999 Act)
• Spiritual Peers (26 Church of England bishops)
• Crossbenchers (independent, non-party experts)
Key Takeaway for Section 1: The House of Lords is an unelected chamber made up primarily of appointed life peers, alongside 92 hereditary peers, 26 Anglican bishops, and a vital group of independent crossbenchers who prevent any party from dominating the house.
---2. Powers and Constitutional Limitations
Because the House of Lords is unelected, it lacks the democratic legitimacy of the House of Commons. Over time, its powers have been strictly limited by law and constitutional conventions.
A. The Parliament Acts (1911 and 1949)
These two landmark statutes transformed the Lords from a co-equal chamber into a revising and delaying chamber:
• Parliament Act 1911: Stripped the Lords of their absolute veto over legislation. It replaced the veto with a maximum power of delay of two years for public bills and established that the Lords could not block "Money Bills" for more than one month.
• Parliament Act 1949: Further reduced the Lords' delaying power over public non-money bills from two years down to one year (across two successive parliamentary sessions).
B. Financial Privilege and "Money Bills"
Under the principle of financial privilege, the elected House of Commons has sole authority over taxation and public spending.
• The Speaker of the House of Commons formally certifies bills that deal purely with national expenditure or taxation as Money Bills.
• The House of Lords cannot amend or block a Money Bill. They can only delay it for up to one month.
C. The Salisbury-Addison Convention (1945)
A constitutional convention is an unwritten, traditional rule of political behavior.
• Originating in 1945, the Salisbury-Addison Convention states that the House of Lords will not vote against or wreck any government bill that was explicitly promised in the governing party's election manifesto (often called the doctrine of the mandate).
• Peers will not oppose such bills at the Second or Third Reading, recognizing that the governing party has an electoral mandate from the public.
D. Secondary (Delegated) Legislation
While the Parliament Acts limit the Lords' power over primary laws (Acts of Parliament), they do not apply to secondary legislation (such as Statutory Instruments).
• This means the Lords technically still possess a full veto over secondary legislation (highlighted during controversies such as the Strathclyde Review following defeats over tax credits in 2015).
Key Takeaway for Section 2: The House of Lords cannot overrule the Commons on major matters. Its power is limited to a one-year delay on standard public bills (Parliament Act 1949), one month on Money Bills (Parliament Act 1911), and it respects the Salisbury Convention by not blocking manifesto promises.
---3. Functions: What Does the House of Lords Do?
Despite its limited powers, the House of Lords performs essential parliamentary work on a day-to-day basis across three key functions:
1. Legislative Scrutiny and Revision
The Lords acts as a "quality check" on legislation drafted in the Commons.
• Detailed Line-by-Line Scrutiny: Unlike the Commons, which divides into smaller Public Bill Committees, the Lords often examines bills at the Committee Stage on the floor of the entire chamber (Committee of the Whole House) or in Grand Committee.
• Parliamentary Ping-Pong: When the Lords amends a bill, it is sent back to the House of Commons. The bill may bounce back and forth between both chambers (a process known as parliamentary ping-pong) until an agreement is reached.
2. Holding the Executive to Account
Peers keep government ministers on their toes through:
• Oral Questions and Written Questions: Government ministers who sit in the Lords must answer challenging policy questions from fellow peers.
• Debates: Peers hold high-level, in-depth debates on key national issues and government policies, often bringing decades of personal career experience to the topic.
3. Specialist Investigative Select Committees
While House of Commons select committees shadow specific government departments (like Health or Education), House of Lords select committees look at broad, cross-cutting thematic areas.
Examples of key Lords select committees include:
• Constitution Committee
• Economic Affairs Committee
• Science and Technology Committee
• International Relations and Defence Committee
These committees produce authoritative, evidence-based reports that are highly respected because peers utilize deep professional expertise rather than narrow party politics.
Key Takeaway for Section 3: The Lords' core work consists of refining legislation (often via Committee of the Whole House), challenging ministers through questions and debates, and conducting high-level thematic investigations through specialist select committees.
---4. The Big Debate: Is the House of Lords Effective or Outdated?
In your exam, you will often need to weigh both sides of the debate regarding the House of Lords' effectiveness and whether it should be reformed.
Arguments That the House of Lords is Effective
• Specialist Expertise: Peers include former top civil servants, leading scientists, medical doctors, legal professionals, and academics. They spot flaws in legislation that MPs might miss.
• Non-Partisan Scrutiny: Because of the large bloc of Crossbenchers and the fact that no single party has a majority, debates are less tribal and scrutiny is more thorough.
• Time for Detail: Peers do not have to manage constituency casework or worry about re-election, leaving them with more time to dedicate to line-by-line legislative work.
• Independent-Minded: Life peers cannot be threatened with losing their seats by party whips, allowing them to vote with their conscience.
Arguments That the House of Lords is Ineffective / In Need of Reform
• Democratic Deficit: In a modern democracy, laws should be made by representatives elected by the people. Peers have no democratic mandate and cannot be voted out by citizens.
• Bloated Size and Patronage: With membership often exceeding 780–800 members, it is one of the largest legislative chambers in the world. Appointments are still made by prime ministerial patronage, leading to accusations of "cronyism" (rewarding party donors and allies).
• Lack of Representation: The chamber is not socially representative of the UK population. It is disproportionately older, male, white, and heavily skewed towards London and the South East.
• Outdated Anachronisms: The continued presence of 92 hereditary peers and 26 Anglican bishops is seen by critics as an outdated relic in a secular, modern society.
Key Takeaway for Section 4: The House of Lords provides expert, independent, and time-intensive scrutiny, but it faces serious criticism for its lack of democratic legitimacy, its bloated size, political patronage, and outdated hereditary and religious seats.
---5. Common Pitfalls and Examiner Traps to Avoid!
Make sure you do not lose easy marks by falling into these common student traps:
❌ Pitfall 1: Calling the Lords the highest court in the land.
Fact: The House of Lords no longer has a judicial function! Under the Constitutional Reform Act 2005, the historic "Law Lords" were moved out of Parliament, and the separate UK Supreme Court began operating in October 2009. The modern House of Lords is strictly a legislative body.
❌ Pitfall 2: Stating the Lords can delay bills for two years.
Fact: While the Parliament Act 1911 allowed a two-year delay, the Parliament Act 1949 reduced this to one year. Always cite one year for modern powers!
❌ Pitfall 3: Claiming the Lords can block a budget or tax rise.
Fact: The House of Commons holds financial privilege. Money Bills cannot be amended or blocked by the Lords, and can only be delayed for up to one month.
❌ Pitfall 4: Calling the Salisbury Convention an "Act of Parliament".
Fact: The Salisbury-Addison Convention is an uncodified convention (an unwritten political agreement), not a written law or statute.
❌ Pitfall 5: Confusing Commons and Lords committees.
Fact: The Commons uses temporary Public Bill Committees for bill scrutiny, where membership matches party strength. The Lords conducts committee stages on the floor of the chamber (Committee of the Whole House) or in Grand Committee.
Quick Summary Checklist for AS 2 Revision
Can you confidently explain these key points for your exam?
• The four types of members: Life Peers (1958 Act), Hereditary Peers (92 left via 1999 Act), Lords Spiritual (26 bishops), and Crossbenchers.
• The House of Lords Reform Act 2014 (allowed retirement, resignation, and expulsion).
• Parliament Acts of 1911 and 1949 (reduced Lords' power to a 1-year delay and 1 month for Money Bills).
• Salisbury-Addison Convention (peers do not block manifesto commitments).
• Core functions: Legislative scrutiny (Committee of the Whole House, ping-pong), questions/debates, and thematic select committees (e.g., Constitution, Science & Technology).
• The reform debate: Expertise and independence versus democratic deficit, patronage, bloated size, and lack of representation.