London Heritage Quarter is proud to sponsor this commission on display at St Mary le Strand, 19th November 2025 – 18th January 2026.
Create London and Westminster City Council will present a new public art and architecture commission by artist Louise Giovanelli on the pedestrianised Strand Aldwych, opening on 19 November and running until 18 January 2026.
Responding to James Gibb’s iconic St Mary-le-Strand Church, the large-scale, site-specific work titled Decades will cover the south-facing façade, producing a sculptural, trompe-l’œil form. The temporary intervention is intended to draw attention to this overlooked architectural jewel, the first English Baroque church in the UK. Lit up by night, the work will create an atmospheric and illuminating experience during the darker winter months by altering the visual perception of the historic church, which recently marked its 300th anniversary at the heart of one of London’s most vibrant and busy locations.
Louise Giovanelli (b. 1993, London) is one of the most exciting emerging painters of her generation. Since graduating from the Manchester School of Art in 2015 and Staedelschule in 2020, Giovanelli has exhibited extensively both nationally and internationally with recent solo shows including The Hepworth Wakefield and Museum Villa Stuck, Germany. Reworking and often closely cropping details from paintings, photographs, classical sculpture, architecture and theatre, Giovanelli’s work employs repetition to achieve an augmented sense of reality. Deeply engaged with the history of architecture, the artist explores overlooked details in historical buildings through a process she terms ‘slow looking’. By concealing and revealing details, Giovanelli makes the viewer look again and reconsider the world around us.
Once the tallest and most prominent architectural marker and set on the processional route between St Paul’s Cathedral and Westminster Abbey, St-Mary-le-Strand is now dwarfed by larger, surrounding buildings and situated amongst the many theatres and performing arts venues in Strand Aldwych. Playing on the duality of religious and performance-based congregation, Giovanelli is using a composite image of a shimmering curtain, typically found across the remaining working men’s clubs in England. She employs the image to envelope the building, creating a striking contrast of materialities between soft drapery and hard stonework. As a magnified and digitally augmented image, the curtain mimics qualities of a pointillist painting, bearing references to painting practice of Giovannelli and the tradition of painted drapery in Italian Renaissance churches, which Gibbs would have seen on his study trip to Italy before returning to the UK to design St Mary le Strand.
The artwork also draws attention to the church’s exposure to air pollution, emphasising the two-coloured columns resulting from its decades-long exposure to pollution as a busy traffic gyratory before the pedestrianisation of Strand Aldwych in 2022. By revealing details of the alternating colour patterns of the columns, while also covering up areas with fabric, Giovanelli uses different types of translucency to both eclipse and reframe architectural elements while embedding the church at the core of the artwork. The repetitive qualities of scaffolding, used for this installation as the structural component, become another method for the artist to explore the qualities of St-Mary-le-Strand through her unique artistic lens.
The commission is designed with the utmost respect for the architectural qualities of the building and the environment. Developed with support by David Chipperfield Architects, an award-winning architectural practice with experience in conservation and restoration of Unesco heritage sites, the existing proportions and geometries of the building inform the skeleton structure that carries the ‘draped curtain’, ensuring there is harmony between the temporary structure and the building.
Credit line
Decades is commissioned by Create London for Westminster City Council. The commission is made possible thanks to Westminster City Council’s lead support, and with additional sponsorship support from London Heritage Quarter, Liberty and White Cube Gallery.
Cllr Ryan Jude, Westminster City Council Cabinet Member for Climate, Ecology, Culture and Air Quality, said:
“This incredible art commission in the heart of Westminster is another way we are breaking down barriers for people to access culture in the city. The work has been made possible through close collaboration with our local partner organisations and is another small chapter in the ongoing transformation of this area. Louise Giovanelli’s work invites our residents, workers and visitors to pause, celebrate the lights and appreciate our local heritage in a completely new way.Projects like this allow us to make our city’s public spaces vibrant, inclusive, and accessible for everyone to enjoy, which is a key part of our Cultural Strategy.”
Marie Bak Mortensen, Director of Create London, said: We are delighted to be working with Louise Giovanelli and Westminster Council on this commission, which aims to make the familiar unfamiliar, providing a new way of connecting audiences across culture and congregation. A key objective of the commission is to create an exciting and visually stimulating experience for visitors while increasing public knowledge of our built heritage. A heritage that is – like today – richly informed and influenced by cultures beyond our own borders. It also cleverly highlights how climate change and a lack of care pose risks to our built environment and all the rich layers of history it contains.”