Cardiff Approves 14 Windsor Place Luxury Flats Extension, Cardiff 2026

Key Points

• Cardiff Council has approved redevelopment plans for 14 Windsor Place, an office block near Cardiff city centre.
• The project includes constructing five new floors of flats to the rear of the existing building.
• Conversion of the first, second, and third floors of the office block into residential use.
• Ground floor and lower ground floor will remain as office space.
• No car parking spaces proposed; provision for 14 bicycle spaces instead.
• Developers cite ‘strong market demand’ for this type of residential development.

Cardiff (Cardiff Daily) April 28, 2026 – Cardiff Council has approved plans to transform an office building at 14 Windsor Place into luxury flats, including a five-floor extension to the rear, addressing housing needs near the city centre without on-site car parking.

What Has Cardiff Council Approved for 14 Windsor Place?

Cardiff Council has granted planning permission for the redevelopment of the office block at 14 Windsor Place in Cathays, Cardiff. The approval covers the addition of five floors of flats to the rear of the existing structure, alongside the conversion of its first, second, and third floors to residential use. The ground floor and lower ground floor will continue to function as office space, maintaining some commercial activity in the area.

As detailed in the planning documents referenced across reports, the project responds to demand for residential units in a central location. Developers have emphasised that there is ‘strong market demand‘ for the type of development planned, which prioritises bicycle storage with space for 14 bikes and omits car parking entirely.

Why No Car Parking in the New Cardiff Flats Development?

The absence of car parking spaces forms a key element of the approved scheme at 14 Windsor Place. Instead, the plans allocate space for 14 bicycles, aligning with sustainable transport goals near Cardiff’s city centre. This approach reflects broader trends in urban planning where proximity to public transport reduces the need for private vehicle storage.

Reports confirm that the site’s location supports this design, given its closeness to bus and rail links. Developers argue that the configuration meets local policy preferences for reduced car dependency in dense areas.

How Will the Office Block at 14 Windsor Place Be Converted?

The conversion process involves retaining the building’s core structure while adapting upper levels for housing. Specifically, the first, second, and third floors will shift from office to residential occupancy, with the five-floor extension providing additional flats to the rear. Planning reference 24/02415/FUL notes approvals for related plans and future occupiers.

The luxury flats designation highlights the project’s focus on high-quality residential space in a professional hub. Ground floor offices ensure continuity for existing or new commercial tenants.

What Do Developers Say About Market Demand for These Flats?

Developers have stated there is ‘strong market demand’ for the development type at 14 Windsor Place. This assertion underscores the viability of luxury flats without parking in a city centre location. Social media updates from local news outlets echo this, describing the move as a response to housing pressures.

Background of the 14 Windsor Place Development

The site at 14 Windsor Place lies in Cathays, a ward known for its mix of professional services and residential properties near Cardiff’s civic centre. Windsor Place hosts several office buildings, some of which have seen prior planning interest, such as conversions at nearby 121-123 Queen Street and 40 Windsor Place, where permission exists for 33 residential units. The current approval follows a pattern of adaptive reuse in the area, with Cardiff Council processing multiple applications for office-to-residential changes amid shifting post-pandemic work patterns.

Planning documents for 24/02415/FUL indicate formal decisions on aspects like approved plans and future occupiers. Nearby proposals, including a creative centre at 29 Windsor Place by Ardour Academy Ltd, show ongoing interest in mixed-use adaptations. Cardiff’s planning updates log daily applications, with recent grants for flats in areas like Park Place and Moira Terrace. This development fits within the council’s framework for city centre regeneration, balancing housing growth with retained commercial space.

Predictions: How This Development Can Affect Local Residents and Professionals

This development can affect local residents by increasing housing supply near Cardiff city centre, potentially easing pressure on rental markets in Cathays and adjacent areas. Professionals working in retained ground-floor offices may benefit from sustained local employment options, while the lack of parking could encourage cycling or public transport use among new flat occupants.

The bicycle provision might influence commuting patterns for residents, promoting greener travel in a well-connected location. For the broader community, the luxury flats could draw higher-income tenants, subtly shifting neighbourhood demographics without altering the streetscape significantly. Existing office users face minimal disruption, as only upper floors convert.