The closure will take effect from February 22 and involves internal repairs, a heating upgrade, and the installation of new windows in the main hall.
The gallery has been undergoing significant work, evidenced by the large scaffolding structure at its entrance, which is one of the largest free-standing scaffold roof spans in the UK.
This restoration is crucial for the preservation of the Grade II*-listed Civic Centre and the nationally significant art collection, and is funded by a £2.23 million grant from the Department for Culture, Media and Sport’s Museum Estate and Development Fund (MEND), managed by Arts Council England.
The gallery will remain closed for various periods over the next 12 months, but the west wing will reopen with limited access from April 5, prioritising schools and educational groups.
A full reopening is anticipated for early 2026.
Councillor Lorna Fielker, leader of the council, said: “We’re thrilled this work can take place with the support of DCMS and ACE funding to preserve this nationally important gallery.
“We know that visitors will be disappointed that this Southampton jewel is going to be closed for a while but do come and visit us when we are able to open the doors in the intervening months; and when we fully reopen in 2026 to view our incredible collection.”
In 2023 the funding was unveiled to fix the roof of the gallery, described as a crown jewel, which was leaking, causing poor air quality and dampness.
Phil Gibby, area director, Arts Council England, South West, said: “Southampton is a place of strategic importance to Arts Council England and we’re proud to invest in the City Art Gallery’s journey towards a fully accessible public collection.
“We know museums and galleries provide a vital space for the public to discover the past, engage with the present, and imagine new possibilities for the future. The same is true online and once digitized, each work will be preserved for both local and international audiences to enjoy.”
In line with the closure, the gallery has secured a £26,000 grant to digitise a major part of its collection in partnership with Southampton Solent University, which will be used to maintain the gallery’s visibility during the closure.
