Parliament Hall, Edinburgh

Quick facts

Date

Built 1631–1640; adapted after the Union of 1707 and during Robert Reid’s court reorganisation of 1807–1810

Architect / designer

Sir James Murray; timber roof by John Scott, Master Wright; later work by Robert Reid and others

Type

Former parliamentary chamber with Laigh Hall below, now embedded within the Supreme Courts complex

Designation

Listed building, Category A (LB27704)

OS grid reference

NT 25714 73526

Architecture

The building was conceived as a purpose-built home for the Parliament of Scotland, the Privy Council and the Court of Session. Its principal room is a very large, double-height hall carried above the Laigh Hall. Later courtrooms, libraries and offices have grown tightly around the seventeenth-century core, so the original building is easier to understand from inside than from Parliament Square.

The hall’s defining feature is its broad open oak roof. Curving braces spring from carved stone corbels, cross the single span and meet a disciplined pattern of dark timbers, moulded bosses and gilded pendants. It is often called a hammerbeam roof because of its appearance, but Historic Environment Scotland notes that it is not a true structural hammerbeam construction. Its scale and ornamental complexity nevertheless made it an exceptional achievement in seventeenth-century Scotland.

Surviving exterior work includes the buttressed west wall with tall segmental-headed windows and the south front’s ogee-roofed corner bartizans, sundials and great basket-arched window. Beneath the chamber, the Laigh Hall is divided by an arcade of eight octagonal piers and broad chamfered arches. Together the upper and lower halls preserve the main geometry of Sir James Murray’s scheme even though the original palazzo-like outline has been absorbed into the larger Parliament House complex.

From parliament to law courts

Charles I pressed for a permanent parliament house, and construction began in 1631. The Scottish Parliament first met in the new hall in 1640 and continued to assemble here until the parliamentary Union with England took effect in 1707. The square outside was part of the ceremonial setting: members gathered there and the Riding of Parliament approached the chamber in procession.

After 1707 the room was used as a town hall and, increasingly, by the courts and legal profession. At one stage several Outer House judges could hear cases in the main hall at the same time. Robert Reid’s extensive works of 1807–1810 reorganised the surrounding court accommodation, and the great room ceased to serve as an ordinary courtroom. It remains the central historic space within Parliament House, whose working occupants include the Court of Session and High Court of Justiciary.

Interior and later additions

The roof is the major seventeenth-century survival, but the present interior records several later phases. The geometric timber floor, ceremonial portraits and sculpture reinforce the hall’s institutional character. The large south window contains an 1866–1868 depiction of the foundation of the College of Justice, designed by Wilhelm von Kaulbach and executed by Maximilian Ainmiller. Heraldic glass followed in 1870 from James Ballantine.

Late nineteenth-century chimneypieces by William Adams incorporate older material, including seventeenth-century Italian woodwork in the central example. A timber screen on the south wall and the long sequence of monuments and portraits show how the hall became a place of legal memory as well as circulation and ceremony. In March 2026 the Scottish Courts and Tribunals Service unveiled an early eighteenth-century print of the hall, newly gifted for display in the room.

Why it matters

Historic Environment Scotland describes Parliament Hall as the oldest surviving parliamentary building in the United Kingdom. It preserves the physical meeting place of the independent Scottish Parliament between 1640 and 1707, a roof of exceptional ambition, and the long continuity between parliamentary government and the administration of law on this site.

The hall has served as a parliamentary chamber, council space, town hall and multi-court room, and now forms a ceremonial part of the modern court complex.

What to notice

• The roof’s sweeping braces, carved stone corbels and repeated gilded pendants.
• The unusually broad uninterrupted span, which Historic Environment Scotland distinguishes from a true hammerbeam structure.
• The tall south window and its nineteenth-century stained glass depicting the foundation of the College of Justice.
• The geometric timber floor and the accumulation of legal portraits, sculpture and memorial fittings.
• From Parliament Square, the way later buildings conceal much of the original hall while preserving fragments of its west and south elevations.

Visiting and court security

Parliament House is an active court building with access governed by court business and security requirements. Public court proceedings are normally open, but that does not guarantee sightseeing access to Parliament Hall itself. Court business, ceremonies and security requirements can alter access.

Anyone attending court or hoping to see the historic room should check the current Scottish Courts and Tribunals Service information before travelling. It gives the current entrance, opening hours, security procedures, accessibility arrangements and contact details.

Timeline

1. 1631–1640 Parliament Hall is built to Sir James Murray’s design; John Scott, Master Wright, is associated with the great timber roof.
2. 1640 The Parliament of Scotland begins meeting in the completed hall.
3. 1707 Parliamentary Union ends the chamber’s original legislative role; civic and legal uses continue.
4. 1807–1810 Robert Reid reorganises and enlarges the surrounding court complex; purpose-built courtrooms replace routine hearings in the hall.
5. 1866–1870 The great south window and heraldic stained glass are installed.
6. Late nineteenth century New chimneypieces and other fittings reinforce the hall’s ceremonial legal character.
7. Present The hall remains part of Parliament House and the operational Supreme Courts of Scotland.

What we know — and what remains uncertain

The statutory designation provides a detailed account of the surviving fabric and named craftsmen, but some aspects of the original design are interpretive. The reported use of masonic principles in the plan and the precise division of responsibility between Murray and the specialist makers should be treated as informed historical readings rather than as fully documented facts. Current access is operational rather than heritage-led and can change with court requirements.

Sources & further reading

• Historic Environment Scotland: Parliament Hall, Edinburgh, LB27704 — Statutory designation, construction sequence, fabric, named designers and craftsmen, parliamentary history and architectural significance.
• Scottish Courts and Tribunals Service: Supreme Courts — Current court use, entrance, opening hours, security screening and accessibility arrangements.
• Scottish Courts and Tribunals Service: Parliament House factsheet — Building history and the relationship between the hall and later court development.
• Scottish Courts and Tribunals Service: Parliament House architecture transcript — Architectural interpretation and the historic relationship between parliament and the courts.
• Scottish Courts and Tribunals Service: Parliament Hall in the picture — The 2 March 2026 unveiling of an early eighteenth-century print in the hall.