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Willis Building
Photo: Unknown photographer · CC BY-SA 2.0 · tap to enlarge
Grade I listed building · Historic England

Willis Building

On the list as The Willis Building

Listed Grade I since 199135 years · Grade I is the top 2.5% of England’s listed buildings

Many listed buildings are private homes. Please enjoy them from the street.

About

About Willis Building

Willis Building, listed as The Willis Building, is one of 11 Grade I listed buildings in Ipswich and about 9,341 in England. It was listed on 25 April 1991, and its entry was last amended on 26 April 2013. It stands in the Central conservation area, designated in 1974. Within 400 metres are 4 more Grade I buildings and 137 other listed buildings.

HERead the official list entryHistoric England’s description of the building, its history and why it is listed · List entry 1237417↗

Grade I is for buildings of exceptional interest, about 2.5% of all listed buildings in England. Listing protects the whole building, inside and out: changes need listed building consent from the council.

Visit

Make it a walk: 5 listed buildings in about 15 minutes

Ipswich · about 0.4 miles on foot, as the crow flies

Around it

20 more listed buildings within 150 metres

Grade I and II* ones open their own page; Grade II ones open the official list entry.

Show the other 2
More like it

Grade I houses near Ipswich

Within 25 miles, with a photo.

Questions about Willis Building

Is Willis Building listed?

Yes. The Willis Building is listed Grade I on the National Heritage List for England (list entry 1237417), first listed on 25 April 1991.

Can you visit Willis Building?

Many listed buildings are private homes; this one can be seen from the street.

Is Willis Building in a conservation area?

Yes, the Central conservation area, designated in 1974.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. Check an entry on Historic England’s website before relying on it. Photos: Wikimedia Commons and Geograph, credited above, copied to our own server. Map tiles © OpenStreetMap contributors.

Sources: Historic England, National Heritage List for England (listed buildings, scheduled monuments, registered parks and gardens, battlefields, World Heritage Sites), October 2026, inside the ONS 2022 built-up-area boundary · Historic England conservation areas (supplied by local planning authorities; October 2026). All under the Open Government Licence v3.0.

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.