Southampton City Council has this week placed the former St Denys car park on Osborne Road South up for sale, advertising the site to developers as part of a push to convert underused council assets into regeneration opportunities.
Site details and transport links
The parcel of land measures a little over two tenths of an acre and currently contains a 24-space car park directly opposite St Denys railway station. Council papers highlight the location’s excellent transport connections, with quick access to Southampton city centre, the M27 and rail services towards Southampton Central and London Waterloo.
"The site is about 0.212 acres and benefits from excellent transport links."
The authority has appointed national agency Savills to market the site and is explicitly seeking proposals that are appropriate for the neighbourhood, signalling a preference for residential-led schemes that fit with local amenities in St Denys and nearby Portswood.
Why the council is selling
The council’s decision to dispose of the car park follows analysis under its Asset Development and Disposal Programme (ADDP). Officers considered usage levels, the availability of nearby alternatives for parking and recurring problems recorded at the location such as antisocial behaviour and fly-tipping.
- Site area: 0.212 acres
- Parking spaces: 24
- Marketing agent: Savills
The ADDP is a five-year framework designed to support the council’s growth agenda, regenerate parts of the city and improve the council’s long-term finances. So far the programme has realised about £21 million in receipts, the council says, by selling or developing surplus assets.
What this means for local residents
For residents of St Denys and Portswood the immediate impacts are likely to be mixed. Potential benefits include new homes close to transport hubs and reduced maintenance liabilities for the council. However, concerns commonly raised in similar local developments include the loss of convenient parking for nearby users, changes in local character and the pace of construction.
The council states it consulted local people earlier in 2026 to gather views on the proposal. Interested developers will be expected to present schemes that reflect the scale and character of the surrounding area; the council’s guidance emphasises compatibility with existing neighbourhoods.
| Item | Detail |
|---|---|
| Area | 0.212 acres |
| Parking capacity | 24 spaces |
| Programme receipts to date (ADDP) | £21 million |
How any redevelopment will be prioritised — for example, affordable housing, family homes or private flats — will depend on submissions from developers and subsequent planning decisions. The council’s marketing notice emphasises that proposals must be "appropriate for the location and in keeping with the surrounding neighbourhood."
As marketing proceeds, residents and local groups should expect consultation at the planning stage where detailed proposals are brought forward. For those who use the car park now, the council notes there are nearby alternatives, a factor that informed the disposal decision.
The site sale is one of a number of asset moves intended to underpin the council’s Southampton Renaissance Vision and the first Growth and Prosperity Plan, which set out aims for housing delivery and economic regeneration across the city.
