Rooms in the Elephant: Feix&Merlin’s restoration of Walworth Town Hall
On a sunny spring morning in south London, Walworth Square offers a freshly minted moment of respite from the clamorous main road. Around a peculiar new war memorialnew trees shiver in the breeze, while, beneath them, a man, seemingly the worse for wear, stares vacantly at his scruffy shoes. Another man with enormous shoulders emerges from a gym and begins to take selfies.
Across the square, steps rise to the grand Victorian jumble of Walworth Town Hall, which hasn’t been a town hall since the mid-1960s. Now, thanks to a fire and the near-bankruptcy of local government, the building houses offices, a café and a community centre. The architect of this transformation, Feix&Merlin, has had to negotiate a problematic inheritance – alandmark, catastrophic fire damage, impecunious owners and angry locals – and knead it into shape. In this they have succeeded, but the shape that it has assumed will, through no fault of the architects, prove indigestible to some.
The kernel of the extant structure was built as a church vestry in 1865. It later became Southwark Town Hall and was variously extended. Following the council’s evacuation to Camberwell in 1965, what remained was a public library, a local museum and municipal offices. In 2013 the roof caught fire and much of the Grade II-listed building was reduced to a shell; the remainder rotted behind hoardings until 2022, when work finally commenced on its restoration. Advertisement
The protracted nature of this process can ultimately be attributed to chancellor George Osborne’s austerity budget of 2010. Although Southwark had at first intended to return the building to its original uses – and held a competition on this basis in 2015, which was won by Avanti Architects – it realised, on seeing the price tag, that this would be impossible. Avanti was dismissed and a new competition was held in 2018, with a revised brief. This emphasised the long-term commercial sustainability of the building, as well as an element of cultural use, taking into consideration the needs of the local community. The winners were developer General Projects working with Feix&Merlin.
Their main gambit was to turn the building over to offices. However, on consulting the public while working up their proposal, they quickly realised how upset local residents were about the loss of public ownership. As a result, a community centre was added to the programme. It was the task of the designers to square this circle: how to retain the look and feel of a public building while optimising its new private function. They returned the exterior of the protected structure to its original form, including restoring the pattern to the roof tiles, which had been lost over the years. The ground floor houses the remaining public, or publicly accessible, spaces – the lobby café and community centre. The latter can be hired free of charge by local groups. The rest of the building is now offices. These also occupy its grandest rooms: the former main stair, debating chamber, library and museum. The last two functions have been transferred to a new building across the square, where they are housed in a new ‘heritage centre’.
The architects have restored the historically significant interiors, more or less, removing the institutional accretions that had latterly defaced them, such as asphalt that had been laid on top of the masonry stairs and the false ceiling that hid the skylight above it. They also exposed the boxed-in balustrades on the mezzanine of the library and restored the parquet flooring throughout. All structural interventions have been achieved using cross-laminated timber. The roof has been reconstructed using it, creating a new storey with some intriguing windowless cubby holes inside its terminal turrets. In the former debating chamber, the structure of the roof is exposed to view, a striking piece of engineering. On the ground floor, the ceiling of the space that now houses the lobby-cum-café, which had fallen in during the fire, is supported by hefty wooden arches.
In some places, the architects have made looser interpretations of the original fabric. The public viewing gallery of the debating chamber has been extended to cover three sides of the room and a pattern derived from the lost balustrade has been cut into sheet steel to create a protective barrier for this new mezzanine. Certain elements, especially in the less important interiors, have been preserved as the fire left them. Where internal walls were removed, their footprint remains, breaking up the parquet, so that, as Julia Feix puts it, visitors can still read the original plan. Above a painted dado, the pitted and scorched surface of the old plaster, or the bricks exposed beneath it, have been preserved in their damaged state. Feix says this approach ‘lets the building talk about its history, rather than creating a pastiche of an era that’s long gone’.
This move has by now become an established procedure when dealing with rescue jobs, the obvious local example being Battersea Arts Centre, which Haworth Tompkins left similarly scarred following a 2015 fire. Its antecedents stretch back to Hans Döllgast’s post-war work on the Alte Pinakothek in Munich. In its more recent manifestations we could call this approach a fetishisation of decay, which raises questions as to what is being commemorated, and why. In Döllgast’s case, the answers were obvious: the Second World War, in order to prevent wilful amnesia. But in these two more recent examples, where the catastrophes in question were accidental fires, one might ask why a coat of plaster shouldn’t have been applied. Advertisement
Walworth Town Hall helps to clarify the logic at work here, which is partly born of necessity. The building could not be restored to its previous condition or use, to the dismay of some locals, including the Walworth Society heritage group. The latter objected to the perceived loss of public access and was concerned that what remained could easily be revoked: for instance, if the café were unprofitable, it could be turned into more offices. They also disliked certain architectural aspects of the proposal, which they called ‘generic’: ‘neither bold and confident designs nor faithful restorations’. After protracted consultation, these concerns were taken into consideration by the architects in the restoration of the more significant rooms. Given the wrangling, it seems to me that, as in the case of Flores & Prats’ Sala Beckett in Barcelona, these patinated surfaces are intended to produce an impression of authenticity, without recourse torestoration, or ‘pastiche’, as the architects put it. It seems likely, however, that this code speaks more clearly to designers than to members of heritage groups.
But buildings are not made for heritage groups. Instead, this one is addressing two distinct publics. The community centre still opens to the Walworth Road, with its enduringly working-class character, and has already seen good use. However, the commercial part of the building has been reoriented to the new square to the north, from which it is accessed via the steps we traversed earlier. On the other side of the square rise the brick-slip-clad southern reaches of Elephant Park, the controversial development built by Lendlease on the rubble of the Heygate Estate. The Town Hall has turned its new face to these new Elephantines, the gym-dwellers who can afford to eat in the café and might choose to rent desk space here. To return to my earlier question regarding the catastrophe being commemorated by these charred walls, perhaps the answer is: the conflagration of local government, which produced this double-headed building.
Tom Wilkinson is a writer, editor and teacher specialising in the history of architecture and the visual culture of modern Germany
Architect’s view
As architects, we often aim to deliver transformational change, but at Walworth Town Hall, transformation came through restraint. Rather than imposing a vision, we allowed the building to speak, guiding us in knowing where to intervene and where to hold back.
One key move was the reinvention of the former debating chamber into a light-filled triple-height space. Historical features were carefully restored, while a new mezzanine with a CNC-cut solid steel balustrade subtly echoes the original decorative railings of the former viewing gallery. The space is now crowned with a new exposed CLT timber roof with a bespoke light feature at its centre. All new structural and architectural elements were executed in timber, speaking to the sustainability agenda, aligning with modern environmental standards and enhancing user wellbeing. Timber’s biophilic properties connect occupants with nature, supporting physical and mental health while improving air quality.
Crucial to our design language was an honest celebration of the building’s history, including the fire-damaged ‘scars’ that tell its story. While a handful of spaces were traditionally restored, most were approached with a light touch. New finishes were installed only up to the lower dado level, with the rest of the wall surfaces and ceilings left as found, retaining their battle-worn character. Subtle material changes, such as microcement infills in the parquet, hint at the former wall layouts and structures.
Striking a balance between restoration and contemporary intervention was essential. It has been a privilege to work on a building with such legacy and seeing the community return after more than a decade is deeply rewarding. Walworth Town Hall now honours its past while looking boldly to the future.
Julia Feix, director, Feix&Merlin Architects
Client’s view
We approached this project with a vision for developing a new blueprint for bringing at-risk municipal landmarks back to life. Now restored to its former glory and removed from Historic England’s Heritage at Risk register, Walworth Town Hall has been given back to a new generation with an exciting new purpose, made viable and fit for modern standards. In partnership with Southwark Council, and closely collaborating with Historic England and local community groups, we worked with Feix&Merlin to deliver a sensitive but impactful design approach.
Our vision was that the building’s legacy should be revealed, rather than erased. The result strikes a balance between celebrating its inherited state and adapting it to modern use, combining elements of old and new by making sympathetic references to its beautiful 19th century architecture. Distinctly modern features, such as the use of cross-laminated timber to replace sections of the building damaged by the 2013 fire, are a reflective and contemporary interpretation of the original design. Elephant and Castle is undergoing a significant regeneration and Walworth Town Hall functions as a bridge between the area’s authentic heritage and its new future. Driven by a collaborative process, and tailor-made for small businesses to create, inspire and thrive, the reimagined Walworth Town Hall lays the groundwork for a new creative community to grow in this local destination.
Frederic Schwass, chief development officer, General Projects
Engineer’s view
Heyne Tillett Steel was engaged as structural and civil engineer from competition stage to completion. It was both a challenging restoration of a listed building and an ambitious contemporary reconstruction, in exposed engineered timber, of its pre-fire form – at the same time creating better connectivity and adding floor area.
Built in various stages, the existing comprises nearly all methods of historic construction: timber, masonry, filler joist, clay pot, cast and wrought iron. The building had to be extensively investigated to understand its condition, fitness for reuse and, in some cases, capacity to extend. Particular attention was paid to the impact of the fire and fire dousing in terms of movement, rot and corrosion. Repairs were carried out only where necessary after an extended period of drying and monitoring.
The original council chamber roof was rebuilt as hybrid trussesto span the approximately 13 x 13m double-height volume below. The roof was prefabricated in just four pieces, built off the retained walls and installed in under two weeks. A cross-laminated timbercovering creates the roof’s truncated pyramid shape.
A new floor was added within the original massing of the west wing, utilising CLT slabs and a glulam ‘spine’ beam, creating unobstructed, exposed CLT ceilings across 7m bays at either side. The significant amount of retention and timber additions mean that the project scores very highly on benchmarks for embodied carbon, competitive beyond 2030 targets.
Jonathan Flint, senior associate, Heyne Tillett Steel
Working detail
The restoration presented a rare opportunity to reimagine a historic structure using sustainable, expressive materials. The original council chamber roof, destroyed by fire, was rebuilt as a hybrid CLT/glulam and steel ties structure, combining the aesthetic warmth of timber with the tensile strength of steel. The new roof had to clear-span approximately 13 x 13m over a double-height volume, and as the truncated pyramid structure was kept exposed, the increased volume of the space added a dramatic effect while introducing a contemporary character.
Timber was selected not only for its sustainability credentials but also for its light weight, crucial in minimising loads on the existing retained masonry. The trusses were prefabricated offsite in four large components, ensuring precision and reducing construction time and disruption on site. Once craned into position, they were set atop an existing concrete ring beam, a structural necessity installed after the fire to stabilise the perimeter walls in the absence of a roof. This ring beam now discreetly supports the new load paths. The combination of the timber structure in combination with the exposed brick and traditional plaster achieves a visually striking, materially honest reconstruction that honours the building’s historic proportions while firmly rooting it in contemporary sustainable practice.
Julia Feix, director, Feix&Merlin Architects
Project data
Location: Southwark, south London
Start on site: February 2022
Completion: November 2024
Gross internal floor area: 5,000m2
Construction cost: £18.4 million
Form of contract: Design and build
Construction cost per m2: £4,500
Architect: Feix&Merlin Architects
Client: General Projects
Structural engineer: Heyne Tillett Steel
M&E consultant: RED Engineering
Quantity surveyor: Quartz
Heritage architect: Donald Insall Associates, Heritage ArchitecturePlanning consultant: Rolfe Judd
Landscape consultant: Town & Country Gardens
Acoustic consultant: Sharps Redmore
Transport consultant: Caneparo Associates
Project manager: Quartz
External lighting consultant: Atrium
Specialist light feature: Barrisol
Fit-out contractor: White Paper
Art curation: Art Atelier
Furniture, fixtures and equipment procurement: Hunter
Community space operator: WTH Community Space
Principal designer: ORSA
CDM co-ordinator: ORSA
Approved building inspector: Sweco Building Control
Main contractor: Conamar
Embodied carbon: 52 kgCO2/m2
#rooms #elephant #feixampampmerlins #restoration #walworth
Rooms in the Elephant: Feix&Merlin’s restoration of Walworth Town Hall
On a sunny spring morning in south London, Walworth Square offers a freshly minted moment of respite from the clamorous main road. Around a peculiar new war memorialnew trees shiver in the breeze, while, beneath them, a man, seemingly the worse for wear, stares vacantly at his scruffy shoes. Another man with enormous shoulders emerges from a gym and begins to take selfies.
Across the square, steps rise to the grand Victorian jumble of Walworth Town Hall, which hasn’t been a town hall since the mid-1960s. Now, thanks to a fire and the near-bankruptcy of local government, the building houses offices, a café and a community centre. The architect of this transformation, Feix&Merlin, has had to negotiate a problematic inheritance – alandmark, catastrophic fire damage, impecunious owners and angry locals – and knead it into shape. In this they have succeeded, but the shape that it has assumed will, through no fault of the architects, prove indigestible to some.
The kernel of the extant structure was built as a church vestry in 1865. It later became Southwark Town Hall and was variously extended. Following the council’s evacuation to Camberwell in 1965, what remained was a public library, a local museum and municipal offices. In 2013 the roof caught fire and much of the Grade II-listed building was reduced to a shell; the remainder rotted behind hoardings until 2022, when work finally commenced on its restoration. Advertisement
The protracted nature of this process can ultimately be attributed to chancellor George Osborne’s austerity budget of 2010. Although Southwark had at first intended to return the building to its original uses – and held a competition on this basis in 2015, which was won by Avanti Architects – it realised, on seeing the price tag, that this would be impossible. Avanti was dismissed and a new competition was held in 2018, with a revised brief. This emphasised the long-term commercial sustainability of the building, as well as an element of cultural use, taking into consideration the needs of the local community. The winners were developer General Projects working with Feix&Merlin.
Their main gambit was to turn the building over to offices. However, on consulting the public while working up their proposal, they quickly realised how upset local residents were about the loss of public ownership. As a result, a community centre was added to the programme. It was the task of the designers to square this circle: how to retain the look and feel of a public building while optimising its new private function. They returned the exterior of the protected structure to its original form, including restoring the pattern to the roof tiles, which had been lost over the years. The ground floor houses the remaining public, or publicly accessible, spaces – the lobby café and community centre. The latter can be hired free of charge by local groups. The rest of the building is now offices. These also occupy its grandest rooms: the former main stair, debating chamber, library and museum. The last two functions have been transferred to a new building across the square, where they are housed in a new ‘heritage centre’.
The architects have restored the historically significant interiors, more or less, removing the institutional accretions that had latterly defaced them, such as asphalt that had been laid on top of the masonry stairs and the false ceiling that hid the skylight above it. They also exposed the boxed-in balustrades on the mezzanine of the library and restored the parquet flooring throughout. All structural interventions have been achieved using cross-laminated timber. The roof has been reconstructed using it, creating a new storey with some intriguing windowless cubby holes inside its terminal turrets. In the former debating chamber, the structure of the roof is exposed to view, a striking piece of engineering. On the ground floor, the ceiling of the space that now houses the lobby-cum-café, which had fallen in during the fire, is supported by hefty wooden arches.
In some places, the architects have made looser interpretations of the original fabric. The public viewing gallery of the debating chamber has been extended to cover three sides of the room and a pattern derived from the lost balustrade has been cut into sheet steel to create a protective barrier for this new mezzanine. Certain elements, especially in the less important interiors, have been preserved as the fire left them. Where internal walls were removed, their footprint remains, breaking up the parquet, so that, as Julia Feix puts it, visitors can still read the original plan. Above a painted dado, the pitted and scorched surface of the old plaster, or the bricks exposed beneath it, have been preserved in their damaged state. Feix says this approach ‘lets the building talk about its history, rather than creating a pastiche of an era that’s long gone’.
This move has by now become an established procedure when dealing with rescue jobs, the obvious local example being Battersea Arts Centre, which Haworth Tompkins left similarly scarred following a 2015 fire. Its antecedents stretch back to Hans Döllgast’s post-war work on the Alte Pinakothek in Munich. In its more recent manifestations we could call this approach a fetishisation of decay, which raises questions as to what is being commemorated, and why. In Döllgast’s case, the answers were obvious: the Second World War, in order to prevent wilful amnesia. But in these two more recent examples, where the catastrophes in question were accidental fires, one might ask why a coat of plaster shouldn’t have been applied. Advertisement
Walworth Town Hall helps to clarify the logic at work here, which is partly born of necessity. The building could not be restored to its previous condition or use, to the dismay of some locals, including the Walworth Society heritage group. The latter objected to the perceived loss of public access and was concerned that what remained could easily be revoked: for instance, if the café were unprofitable, it could be turned into more offices. They also disliked certain architectural aspects of the proposal, which they called ‘generic’: ‘neither bold and confident designs nor faithful restorations’. After protracted consultation, these concerns were taken into consideration by the architects in the restoration of the more significant rooms. Given the wrangling, it seems to me that, as in the case of Flores & Prats’ Sala Beckett in Barcelona, these patinated surfaces are intended to produce an impression of authenticity, without recourse torestoration, or ‘pastiche’, as the architects put it. It seems likely, however, that this code speaks more clearly to designers than to members of heritage groups.
But buildings are not made for heritage groups. Instead, this one is addressing two distinct publics. The community centre still opens to the Walworth Road, with its enduringly working-class character, and has already seen good use. However, the commercial part of the building has been reoriented to the new square to the north, from which it is accessed via the steps we traversed earlier. On the other side of the square rise the brick-slip-clad southern reaches of Elephant Park, the controversial development built by Lendlease on the rubble of the Heygate Estate. The Town Hall has turned its new face to these new Elephantines, the gym-dwellers who can afford to eat in the café and might choose to rent desk space here. To return to my earlier question regarding the catastrophe being commemorated by these charred walls, perhaps the answer is: the conflagration of local government, which produced this double-headed building.
Tom Wilkinson is a writer, editor and teacher specialising in the history of architecture and the visual culture of modern Germany
Architect’s view
As architects, we often aim to deliver transformational change, but at Walworth Town Hall, transformation came through restraint. Rather than imposing a vision, we allowed the building to speak, guiding us in knowing where to intervene and where to hold back.
One key move was the reinvention of the former debating chamber into a light-filled triple-height space. Historical features were carefully restored, while a new mezzanine with a CNC-cut solid steel balustrade subtly echoes the original decorative railings of the former viewing gallery. The space is now crowned with a new exposed CLT timber roof with a bespoke light feature at its centre. All new structural and architectural elements were executed in timber, speaking to the sustainability agenda, aligning with modern environmental standards and enhancing user wellbeing. Timber’s biophilic properties connect occupants with nature, supporting physical and mental health while improving air quality.
Crucial to our design language was an honest celebration of the building’s history, including the fire-damaged ‘scars’ that tell its story. While a handful of spaces were traditionally restored, most were approached with a light touch. New finishes were installed only up to the lower dado level, with the rest of the wall surfaces and ceilings left as found, retaining their battle-worn character. Subtle material changes, such as microcement infills in the parquet, hint at the former wall layouts and structures.
Striking a balance between restoration and contemporary intervention was essential. It has been a privilege to work on a building with such legacy and seeing the community return after more than a decade is deeply rewarding. Walworth Town Hall now honours its past while looking boldly to the future.
Julia Feix, director, Feix&Merlin Architects
Client’s view
We approached this project with a vision for developing a new blueprint for bringing at-risk municipal landmarks back to life. Now restored to its former glory and removed from Historic England’s Heritage at Risk register, Walworth Town Hall has been given back to a new generation with an exciting new purpose, made viable and fit for modern standards. In partnership with Southwark Council, and closely collaborating with Historic England and local community groups, we worked with Feix&Merlin to deliver a sensitive but impactful design approach.
Our vision was that the building’s legacy should be revealed, rather than erased. The result strikes a balance between celebrating its inherited state and adapting it to modern use, combining elements of old and new by making sympathetic references to its beautiful 19th century architecture. Distinctly modern features, such as the use of cross-laminated timber to replace sections of the building damaged by the 2013 fire, are a reflective and contemporary interpretation of the original design. Elephant and Castle is undergoing a significant regeneration and Walworth Town Hall functions as a bridge between the area’s authentic heritage and its new future. Driven by a collaborative process, and tailor-made for small businesses to create, inspire and thrive, the reimagined Walworth Town Hall lays the groundwork for a new creative community to grow in this local destination.
Frederic Schwass, chief development officer, General Projects
Engineer’s view
Heyne Tillett Steel was engaged as structural and civil engineer from competition stage to completion. It was both a challenging restoration of a listed building and an ambitious contemporary reconstruction, in exposed engineered timber, of its pre-fire form – at the same time creating better connectivity and adding floor area.
Built in various stages, the existing comprises nearly all methods of historic construction: timber, masonry, filler joist, clay pot, cast and wrought iron. The building had to be extensively investigated to understand its condition, fitness for reuse and, in some cases, capacity to extend. Particular attention was paid to the impact of the fire and fire dousing in terms of movement, rot and corrosion. Repairs were carried out only where necessary after an extended period of drying and monitoring.
The original council chamber roof was rebuilt as hybrid trussesto span the approximately 13 x 13m double-height volume below. The roof was prefabricated in just four pieces, built off the retained walls and installed in under two weeks. A cross-laminated timbercovering creates the roof’s truncated pyramid shape.
A new floor was added within the original massing of the west wing, utilising CLT slabs and a glulam ‘spine’ beam, creating unobstructed, exposed CLT ceilings across 7m bays at either side. The significant amount of retention and timber additions mean that the project scores very highly on benchmarks for embodied carbon, competitive beyond 2030 targets.
Jonathan Flint, senior associate, Heyne Tillett Steel
Working detail
The restoration presented a rare opportunity to reimagine a historic structure using sustainable, expressive materials. The original council chamber roof, destroyed by fire, was rebuilt as a hybrid CLT/glulam and steel ties structure, combining the aesthetic warmth of timber with the tensile strength of steel. The new roof had to clear-span approximately 13 x 13m over a double-height volume, and as the truncated pyramid structure was kept exposed, the increased volume of the space added a dramatic effect while introducing a contemporary character.
Timber was selected not only for its sustainability credentials but also for its light weight, crucial in minimising loads on the existing retained masonry. The trusses were prefabricated offsite in four large components, ensuring precision and reducing construction time and disruption on site. Once craned into position, they were set atop an existing concrete ring beam, a structural necessity installed after the fire to stabilise the perimeter walls in the absence of a roof. This ring beam now discreetly supports the new load paths. The combination of the timber structure in combination with the exposed brick and traditional plaster achieves a visually striking, materially honest reconstruction that honours the building’s historic proportions while firmly rooting it in contemporary sustainable practice.
Julia Feix, director, Feix&Merlin Architects
Project data
Location: Southwark, south London
Start on site: February 2022
Completion: November 2024
Gross internal floor area: 5,000m2
Construction cost: £18.4 million
Form of contract: Design and build
Construction cost per m2: £4,500
Architect: Feix&Merlin Architects
Client: General Projects
Structural engineer: Heyne Tillett Steel
M&E consultant: RED Engineering
Quantity surveyor: Quartz
Heritage architect: Donald Insall Associates, Heritage ArchitecturePlanning consultant: Rolfe Judd
Landscape consultant: Town & Country Gardens
Acoustic consultant: Sharps Redmore
Transport consultant: Caneparo Associates
Project manager: Quartz
External lighting consultant: Atrium
Specialist light feature: Barrisol
Fit-out contractor: White Paper
Art curation: Art Atelier
Furniture, fixtures and equipment procurement: Hunter
Community space operator: WTH Community Space
Principal designer: ORSA
CDM co-ordinator: ORSA
Approved building inspector: Sweco Building Control
Main contractor: Conamar
Embodied carbon: 52 kgCO2/m2
#rooms #elephant #feixampampmerlins #restoration #walworth
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