Constitutional Reform since 1997

Labour won the 1997 general election with a majority of 179, on a manifesto committing it to devolution referendums for Scotland and Wales, incorporation of the European Convention on Human Rights into UK law, removal of the hereditary peers' right to sit in the Lords, and freedom of information.

Three pressures produced it:

• Centralisation. Eighteen years of Conservative government from 1979 had governed Scotland and Wales without winning a majority of seats there, abolished the Greater London Council in 1986, and stripped functions from local authorities. Critics argued the constitution placed no effective limit on a determined Commons majority.
• Rights protection. Britons wanting to enforce Convention rights had to take a case to Strasbourg, which typically took years and considerable expense. Domestic courts could not apply the Convention directly.
• Organised campaigning. The pressure group Charter 88, founded in 1988, put codification, a bill of rights, devolution, an elected second chamber and electoral reform onto the mainstream agenda.

The specification splits this content area into two phases. Keep them separate in your notes and in your answers.

Devolution was the largest single change. Each nation was given a referendum first, and the size of the "yes" vote shaped how much power each body received.

Worked example — why Wales got less than Scotland. Work through the two 1997 results side by side.

1. Scotland voted decisively. Nearly three-quarters backed a Parliament, and almost two-thirds backed the power to vary income tax. That mandate justified a body with primary legislative power — the Scotland Act 1998 created a Parliament that could pass its own Acts in all areas not reserved to Westminster.
2. Wales voted by a margin of under 7,000 votes on a turnout of barely half the electorate. The Government of Wales Act 1998 responded with an Assembly holding only secondary legislative power: it could flesh out Westminster statutes but not make primary law of its own.
3. The gap closed over time, but only after further votes. A referendum in March 2011 gave the Assembly primary law-making powers by 63.5% on a 35.6% turnout, and the Wales Act 2017 moved Wales to the same reserved powers model Scotland already used.

Devolution was not designed as one symmetrical settlement. It was four separate answers to four separate political problems, and that asymmetry has persisted ever since.

Northern Ireland's settlement was different again, because devolution there was part of a peace process. The Northern Ireland Act 1998 built in mandatory power-sharing between unionists and nationalists rather than simple majority rule.

The House of Lords Act 1999 removed the right of hereditary peers to sit and vote, cutting them from around 750 to 92 retained under a transitional compromise. The chamber became overwhelmingly appointed, and the Conservative in-built majority disappeared.

Stage two — deciding what should replace the hereditary element — has repeatedly stalled:

Where the chamber stood as of March 2026: more than 800 members, no upper limit on its size, most members appointed on the nomination of party leaders, and crossbenchers — peers of no party — making up about 22% of the membership and forming the third largest group. Because of them, no government commands a majority in the Lords.

That composition drives the argument in content area 1.4. Defenders point to expertise and the absence of a government majority; critics point to an unelected chamber that can slow legislation passed by the elected House, as supporters of the assisted dying bill complained in December 2025 when they warned the bill could run out of parliamentary time in the Lords.

The Human Rights Act 1998, in force from October 2000, gave the rights in the European Convention on Human Rights effect in UK courts. Three mechanisms do the work:

• Section 3 requires courts to read legislation compatibly with Convention rights "so far as it is possible to do so".
• Section 4 lets the higher courts issue a declaration of incompatibility where a compatible reading is impossible.
• Section 6 makes it unlawful for a public authority to act incompatibly with a Convention right.

Crucially, a declaration of incompatibility does not strike anything down. The Act stays in force until Parliament chooses to act, which is how the HRA protects rights without disturbing parliamentary sovereignty.

Worked example — the Belmarsh case, A v Secretary of State for the Home Department (2004).

1. The law. Section 23 of the Anti-terrorism, Crime and Security Act 2001 allowed foreign nationals suspected of terrorism to be detained indefinitely without trial if they could not be deported.
2. The challenge. Nine detainees held in Belmarsh prison argued the power breached Article 5 (liberty) and Article 14 (freedom from discrimination), since it applied to foreign nationals only.
3. The ruling. The Appellate Committee of the House of Lords held by eight to one that the power was disproportionate and discriminatory, and issued a declaration of incompatibility.
4. What happened next. The detainees were not released by the court, and section 23 remained law. Parliament responded with the Prevention of Terrorism Act 2005, replacing indefinite detention with control orders.

That sequence is the entire constitutional design in miniature: the judges identified the incompatibility, and Parliament — not the court — decided the remedy.

The HRA is also unentrenched. It could be repealed by a simple Commons and Lords majority like any other Act, which is why proposals for a "British Bill of Rights" recur and why rights protection remains a live issue for content area 1.4.

Before 2005 the UK's highest court was a committee of the House of Lords, and the Lord Chancellor simultaneously headed the judiciary, sat in Cabinet and presided over the upper chamber — one person in all three branches of the state at once.

The Constitutional Reform Act 2005 dismantled that arrangement:

The Court's composition is examinable current knowledge. As of September 2026 Lord Reed is President, with Lord Briggs appointed to succeed him from January 2027; Lord Sales has been Deputy President since 12 January 2026.

The reform strengthened judicial confidence as well as judicial appearance. The Court's most striking constitutional ruling came in 2019, when eleven Justices held unanimously that the five-week prorogation of Parliament was unlawful, void and of no effect. Critics of the reform argue that it invited judges into political territory; supporters reply that the Court applied constitutional principle to an executive act, which is exactly what separating the branches was meant to allow.

Electoral reform since 1997 has followed a clear pattern: new systems for new bodies, first past the post untouched at Westminster.

Two moments define the Westminster story:

• The 2011 referendum on the Alternative Vote, conceded by the Conservatives as the price of the coalition with the Liberal Democrats, was lost heavily: 67.9% voted No on a 42.2% turnout. Reformers have had no comparable opportunity since.
• The Senedd election of 7 May 2026 replaced AMS with a closed proportional list system. The Senedd expanded from 60 to 96 members, elected from 16 six-member constituencies formed by pairing Westminster seats, using the D'Hondt formula, with each voter casting a single ballot for a party. Turnout reached 51.6%, the highest at any Senedd election and the first above 50%, and the result was Plaid Cymru 43, Reform UK 34, Labour 9, Conservative 7, Green 2, Liberal Democrat 1 — leaving Labour out of government in Wales for the first time since 1999.

Franchise and election administration have moved too. The Elections Act 2022 introduced a photo identification requirement at polling stations. The Representation of the People Bill, introduced on 12 February 2026, would lower the voting age to 16 for UK general elections, introduce automatic voter registration, add bank cards to accepted voter ID and tighten rules on foreign political donations. It passed Commons third reading on 2 September 2026 by 411 votes to 102 and was before the House of Lords, without Royal Assent, as of 9 September 2026.

The specification asks specifically about major reforms since 2010 covering the Lords, devolution, electoral reform and human rights. The defining feature of this phase is that it lacks a single programme — reforms were bargained, reversed or forced by events.

Parliament and the executive

• The Fixed-term Parliaments Act 2011 set a five-year cycle and removed the Prime Minister's power to call an early election at will. It was worked around in 2017 and 2019 and then repealed outright by the Dissolution and Calling of Parliament Act 2022, restoring the prerogative power of dissolution.
• The Recall of MPs Act 2015 allowed constituents to trigger a by-election if 10% of registered voters sign a recall petition after specified misconduct.

Devolution

• The Scotland Act 2012 devolved further tax powers. After the independence referendum of 18 September 2014 — 55.3% No on an 84.6% turnout — the Smith Commission led to the Scotland Act 2016, devolving rates and bands of income tax and significant welfare powers.
• The Wales Act 2014 and Wales Act 2017 did the equivalent for Wales, moving it to the reserved powers model, and the Senedd and Elections (Wales) Act 2020 renamed the Assembly as Senedd Cymru / Welsh Parliament.
• English votes for English laws was introduced in the Commons in October 2015 and scrapped in July 2021, having been used without settling the underlying question.

Human rights

• Proposals to replace the Human Rights Act with a British Bill of Rights were floated repeatedly after 2010; a Bill of Rights Bill introduced in 2022 was dropped in 2023. The HRA remains in force.

A useful judgement for a 30-mark answer: the 1997–2010 phase changed the structure of the constitution, while the phase since 2010 has mostly adjusted the settings — and has reversed itself twice, on fixed terms and on English votes for English laws.

1. Narrating the reforms instead of evaluating them

A list of Acts with dates is AO1 only. The question is usually how far reform succeeded, so pair each reform with a measure of success: did it achieve its stated aim, did it survive, and did it create a new problem? The Fixed-term Parliaments Act is a strong example precisely because it was repealed.

2. Saying the Human Rights Act lets judges overturn Acts of Parliament

A declaration of incompatibility leaves the offending statute in force. In the Belmarsh case, section 23 stayed on the statute book until Parliament replaced it. Getting this wrong undermines any argument you then make about sovereignty.

3. Treating Lords reform as complete

The House of Lords Act 1999 was stage one of a two-stage plan whose second stage has yet to be agreed. Note the chamber's size — over 800 members as of March 2026 — and the absence of a cap, because both feed the further-reform debate.

4. Blurring the two phases the specification sets out

The specification separates Labour 1997–2010 from major reforms since 2010. An answer that mixes them loses the structure the specification sets out, and usually under-covers the post-2010 material.

5. Using out-of-date devolution detail

Wales moved to a closed proportional list system and expanded to 96 members for the May 2026 election. Answers still describing the Senedd as a 60-member body elected by the Additional Member System are describing arrangements that ended in 2026.

6. Bringing EU membership into a 1.2 answer

EU law was removed from this content area. Devolution, the Lords, electoral reform, human rights and the Supreme Court are what 1.2 lists, and each of them can carry a full paragraph on its own.

7. Failing to reach a judgement on "how far"

The command word on a 30-mark essay is Evaluate, which carries 10 marks for AO3. Decide whether the changes since 1997 amount to a transformed constitution or a series of adjustments that left parliamentary sovereignty untouched, and defend that line throughout.