Grade I listed · Liverpool

Merseyside Maritime Museum and the International Slavery Museum

Merseyside Maritime Museum and the International Slavery Museum is a Grade I listed building in Liverpool, first listed on 28 June 1952. It is one of 30 Grade I entries among 1,528 listed buildings in Liverpool; 0% of Liverpool’s current entries were listed before it.

List entry
FieldValue
NameMerseyside Maritime Museum and the International Slavery Museum
GradeGrade I — exceptional interest
List entry number1280847
Date first listed28 June 1952
Local planning authorityLiverpool
Location53.40127, -2.99294 (map)
Official recordHistoric England list entry 1280847

Planning works on this listed building?

Planium checks which consents Liverpool will require for your works on Merseyside Maritime Museum and the International Slavery Museum, lists what the heritage statement must cover and drafts the application text.

What the grade means for works

Grade I buildings are of exceptional interest — only about 2.5% of listed buildings in England. Any application for listed building consent is notified to Historic England, and alterations are scrutinised closely.

The protection covers the whole building, inside and out, plus fixtures and attached structures. Typical works that need consent: replacing windows or doors, removing walls or historic fabric, changing roof coverings, installing solar panels or external insulation, and adding extensions.

Listed buildings near Merseyside Maritime Museum and the International Slavery Museum

Frequently asked questions

Is Merseyside Maritime Museum and the International Slavery Museum listed?
Yes. Merseyside Maritime Museum and the International Slavery Museum is on the National Heritage List for England as a Grade I listed building, list entry number 1280847, first listed on 28 June 1952. The full list entry with its description and map is on Historic England’s website.
Do I need consent for works to Merseyside Maritime Museum and the International Slavery Museum?
Works that affect its character as a building of special architectural or historic interest — inside or out — need listed building consent from Liverpool, in addition to any planning permission or building regulations approval. Like-for-like repairs often do not, but confirm with the council’s conservation officer before you start.
Source: National Heritage List for England, © Historic England 2026, via planning.data.gov.uk. Contains Ordnance Survey data © Crown copyright and database right. Licensed under the Open Government Licence v3.0. Retrieved 12 October 2026. Local authority assigned from the list entry point. This page is a summary — the legal record is the official list entry.