• About
  • What we do
  • Projects
  • Latest
  • Contact
Home > Grade I

By sector

  • Commerce
  • Conservation Management Plan
  • Culture
  • Education
  • Heritage Transport
  • Leisure
  • Monuments and Sculptures
  • Place of Worship
  • Public
  • Residential

By service

  • Architecture: Historic Buildings
  • Architecture: New Buildings
  • Heritage Management
  • Historic Buildings Consultancy

Grade I

Wentworth Woodhouse

Architecture: Historic Buildings

Temperate House Precinct Project

Architecture: Historic Buildings

North Wing, St Bartholomew’s Hospital

Architecture: Historic Buildings

Lord Leycester Hospital

Architecture: Historic Buildings

106 Piccadilly

Architecture: Historic Buildings

Woodchester Mansion

Architecture: Historic Buildings

Blencowe Hall

Architecture: Historic Buildings

Pierhead Building

Architecture: Historic Buildings

Burton Manor

Architecture: Historic Buildings

Porters’ Lodge, King’s College

Capel Peniel

Architecture: Historic Buildings

Beaumaris Castle

Architecture: Historic Buildings
1 2 3 4 Next »
  • About us
  • People
  • Projects
  • Architecture: Historic Buildings
  • Historic Buildings & Townscape Consultancy
  • Architecture: New Buildings
  • Heritage Management
  • Careers
  • Our social values
  • Sustainability
  • Privacy Policy

© Donald Insall Associates Ltd 2022