Swansea’s Civic Centre would become seafront flats, a food hall and an aquarium under the full planning application now lodged for the building’s transformation.
Urban Splash and Swansea Council submitted the application jointly on 31 July, and it is now open for public comment under reference 2026/1267/FUL.
Behind the glossy renders sit hundreds of pages of drawings, statements and consultation records. They pin down what the Swansea seafront scheme actually contains, and what it doesn’t.

Want to live there? You’ll need to buy
Homes fill the upper floors: 130 apartments, nearly half of them two-bedroom, with the three-beds placed to catch the best views across the bay.
Every one of them would be for sale. And this phase contains no affordable housing.
Residents spotted the gap during consultation, calling for homes for local people and controls on short-term lets and investor purchases. The developers confirmed no affordable housing is included in this application, saying future plots in the wider masterplan are “anticipated” to accommodate it, while ownership of market housing is “generally governed by the housing market rather than the planning process”.
The flat count could yet rise. The application carries two versions of the building: the preferred option keeps commercial space on two upper levels of the central atrium, with the ambition of a “cultural cluster” there, while an alternative swaps that space for eight more flats, taking 130 to 138.
Flooding shaped where people would sleep. No homes sit on the two lowest floors, a deliberate move the documents say guards against the sea reaching the building in a warming climate.
The aquarium has a name attached, but no signed tenant
Fancy a day out at the aquarium? The documents name the operator working on it for the first time: reefLIVE, an international aquarium developer whose Belfast attraction shaped the design.
There’s a catch. The 20,000 sq ft timber-framed extension on the north-east wing would be built as a shell “with a potential operator”, and the Design Commission for Wales asked the team to test what happens if it never opens.
If it does, visitors would enter at the lowest level, pass double-height tanks and an education floor for schools and universities, then exit through the gift shop into the atrium food hall.
Beachgoers get something for free either way: public toilets, showers and changing rooms at ground level, answering one of the consultation’s loudest requests.

Dreaming of the lido? Keep dreaming
A saltwater lido was among the most talked-about ideas in the consultation, and formed part of the council’s wider ambitions for the bay set out in April. It appears in this application only as a possible future phase of the masterplan.
Driving down? There are no dedicated parking spaces for aquarium or commercial visitors, who would use the existing city centre parking network, while residents park on site and through managed use of the wider Civic Centre estate. Parking drew more repeated concern from the public than almost anything else.
None of that dented support for the scheme itself. Of 111 written responses to the first exhibition, 96 per cent backed the plans, with just four against, and a second exhibition in July recorded support of around 98 per cent in person and 78 per cent by email.
Natural Resources Wales sounded the one note of caution among official consultees, warning it has concerns the development “will damage the notified features” of the Blackpill Site of Special Scientific Interest. It recommended permission only be granted with conditions controlling the impact, and raised no objection on flood risk.

For anyone walking the prom, the biggest change may be the simplest: a new southern entrance opening up 170 metres of currently sealed-off seafront frontage, roughly half of the Ffordd i’r Môr walking and cycling route to the sea, relocated bus stops, and replacement trees at the main entrance.
The £20m of UK Government funding secured in March underpins the project, the first phase of the £750m, 20-year partnership between the council and Urban Splash. Cabinet backing in March led to two rounds of public exhibitions over the summer before the application went in.
Because the council is a joint applicant, the decision will rest with its own planning committee. The formal consultation now open gives residents a further say, whether or not they commented before.
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Bloomin heck, its all about money again! And the Council Planning decide upon their own ideas!! Ridiculous.
No definite Aquarium tenant and no sign of the Lido, the thing everyone wanted. Thats for phase 2 that will probably never happen, like the toilets promised by Morgan Court .
No parking for visitors either , its a joke
Sell the place lock stock and barrel. The council should not be involved financially in any crackpot schemes. They should learn a lesson from the Debenhams store purchase.