Glasgow City Chambers Extension and John Street Arches

John Street arches linking the Glasgow City Chambers extensions

Image: Glasgow City Chambers Extension and John Street Arches by Chris Downer, sourced from Wikimedia Commons and licensed under CC BY-SA 2.0.

A vast interwar civic extension carries Glasgow’s municipal architecture across John Street through paired triumphal arches.

Quick facts

Date
Designed and built 1913–1929
Architect / designer
Watson Salmond and Gray
Type
Large civic-office extension with paired monumental screen arches over John Street
Designation
Listed building, Category A (LB32675)
OS grid reference
NS 59435 65355

Architecture and continuing use

Greek classical elevations are enriched with a French Renaissance roofline and Mansard forms. The paired screen arches span John Street as monumental links, turning ordinary circulation between municipal blocks into a piece of civic theatre.

Its story

Expansion of municipal government required offices beyond the original George Square City Chambers. Watson Salmond and Gray developed the extension over a long building campaign completed between the wars.

Why it is included

The complex shows how Glasgow converted administrative growth into an ambitious urban composition rather than a separate office block.

What to notice

  • Paired triumphal arches over John Street.
  • Contrast between Greek wall architecture and French roof forms.
  • Long elevations binding Cochrane, John and George Streets.

Reading the surroundings

These are working council offices. View exteriors from public pavements; enter only for council business, an authorised meeting or an advertised tour, and follow security instructions.

Timeline

  1. Designed and built 1913–1929 Expansion of municipal government required offices beyond the original George Square City Chambers. Watson Salmond and Gray developed the extension over a long building campaign completed between the wars.
  2. Present Working Glasgow City Council offices and meeting accommodation.

What we know — and what remains uncertain

Tour routes and meeting locations vary and may focus on the original City Chambers rather than every part of the extension.

Sources & further reading

Location

reviewed Scotland’s Architecture record small badge = designation

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Place: Glasgow · Current use: Working Glasgow City Council offices and meeting accommodation (checked 2026-08-23)

Last reviewed: 2026-08-23 · Record: SHD-REC-GLA-CITY-CHAMBERS-EXTENSION

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