How the Hampshire Combined Authority Will Change Local Property
In Summary…
Hampshire, Portsmouth, Southampton and the Isle of Wight have joined forces to form a new regional body, the Hampshire and the Solent Combined County Authority (HSCCA), backed by a £1.3 billion investment fund over 30 years. It’s focused on transport, housing, skills and economic growth – all things that can influence local property demand and values over time. There’s no directly elected Mayor until 2028, and the full funding won’t unlock until then, so this is a slow burn rather than an overnight shift. Areas that benefit from transport and infrastructure investment, particularly around Island connectivity and cross-region links, are worth watching if you’re buying, selling, or simply curious about where Hampshire property is heading next.
If you’ve driven past a council noticeboard or scrolled the local news lately, you may have spotted the phrase “Combined County Authority” popping up more and more. It sounds like classic council jargon, the kind of thing that’s easy to scroll past. But here at Rowe & Co, we think this one’s worth pausing on, because it could shape the Hampshire property market for a generation.
So, let’s talk about the Hampshire and the Solent Combined County Authority (HSCCA) – what it actually is, what it means for house prices, new homes, transport, and why anyone buying, selling, or investing in property across our patch should be keeping half an eye on it.
What Is the HSCCA?
Hampshire County Council, Portsmouth City Council, Southampton City Council and the Isle of Wight Council have joined forces to create a brand-new regional authority. It was formally established in June this year, following approval in Parliament back in March, and it’s due to hold its first full working meeting this July.
Unlike the current patchwork of individual councils each pulling in their own direction, the HSCCA gives our region a single, unified voice on the big-ticket issues: transport, housing, skills, and economic growth. Local councils aren’t going anywhere – they’ll still run your bins, your social care, your local roads. Think of the HSCCA as a new layer above all that, focused on the strategic, long-term planning that no single council could tackle alone.
For now, there’s no directly elected Mayor. Instead, a board of council leaders from across the four areas will steer the ship, with the first mayoral election not due until May 2028. Until then, an interim chief executive and senior team are getting the operational engine running.
Where Does the £1.3 Billion Come In?
Here’s the headline that’s caught everyone’s attention: the HSCCA comes with a devolution investment fund worth £1.3 billion, delivered as roughly £44.6 million a year for 30 years once a Mayor is in post. In the two years before that election, the region will receive a reduced allocation while the authority beds in.
That’s a genuinely significant sum for a region that has, in the past, often felt like it was competing for scraps of funding against London and the big northern city-regions. And significantly, this money is earmarked for exactly the sort of things that move the needle on local property markets: transport infrastructure, housing delivery, skills and employment, and economic development.
What This Could Mean for Hampshire Homeowners and Buyers
We won’t pretend we have a crystal ball, and nobody should make a house-buying decision purely on the promise of future council funding, but there are a few themes worth watching closely over the next few years.
1. Transport upgrades could unlock "sleeper" areas.
Better connectivity has a habit of quietly transforming property values. Villages and towns that currently feel like a slog to commute from can become genuinely desirable once road, rail, or bus links improve. If the HSCCA channels investment into transport corridors – and Island connectivity has already been flagged as a particular priority for the Isle of Wight – we could see certain postcodes benefit from renewed interest.
2. More strategic housing delivery.
One of the HSCCA’s core responsibilities is strategic planning and housing. A joined-up regional approach to where new homes get built, and how infrastructure keeps pace with them, could mean fewer of the disjointed, piecemeal developments we’ve sometimes seen in the past. For buyers worried about a new estate popping up without the school places or GP surgeries to match, a more coordinated planning approach is good news.
3. Economic growth attracts people - and people need homes.
Part of the HSCCA’s remit is to champion the region nationally and internationally, and to attract inward investment. If that translates into new business investment and jobs across Hampshire, Portsmouth, Southampton and the Island, we’d expect knock-on demand for housing, particularly from people relocating for work.
4. Skills investment feeds the local workforce.
It’s easy to overlook, but a region investing in skills and employment programmes tends to see stronger wage growth over time, which supports mortgage affordability and, ultimately, local house prices.
A Word of Caution
It’s worth being realistic. Big regional strategies take years, sometimes decades, to filter through to visible change on the ground. The full £1.3 billion won’t be unlocked until a Mayor is elected in 2028, and even then, spending decisions, planning approvals and construction timelines all take time. This isn’t a switch that gets flicked overnight.
It’s also worth knowing that devolution is a separate process from Local Government Reorganisation, which is a parallel piece of national policy that will eventually see many of our existing councils replaced by new, larger unitary authorities. The two things are related but distinct, and it’s easy to see why residents sometimes muddle the two up.
Our Take, as Local Agents
We’ve been selling homes across Hampshire for years, and if there’s one thing we’ve learned, it’s that infrastructure and investment announcements tend to move buyer sentiment well before they move bricks and mortar. Areas near planned transport improvements often see enquiries pick up long before actual boots hit the ground to start building.
If you’re thinking about buying in an area you suspect might benefit from future HSCCA investment – whether that’s improved links to Southampton, or renewed focus on Hampshire’s towns and villages such as Botley, Bishopstoke and Fair Oak – now could be a smart time to start looking, before the wider market catches on.
Equally, if you’re selling, it’s worth having a conversation with a local agent who understands which parts of the region are likely to see the greatest attention as this devolution deal beds in. Generic national headlines rarely tell the whole story – the real detail is always local.
Keep an Eye on This Space
The HSCCA’s inaugural meeting this July marks the moment the authority moves from paperwork to practice, setting its constitution and governance arrangements for the years ahead. We’ll be watching closely, and we’ll keep our readers updated as concrete plans – rather than headlines – start to emerge.
In the meantime, if you’d like to chat about what’s happening in your corner of Hampshire, or want a no-obligation valuation to see where your property stands today, the team at Rowe & Co is always happy to help. Pop into our new office at 96 Winchester Road, Chandler’s Ford, give us a call, or drop us a message.
FAQ's
When will Hampshire get a Mayor?
The first Mayor for the HSCCA will be elected in May 2028, serving a four-year term. Until then, the authority is run by a board of council leaders from the four constituent areas, supported by an interim chief executive and senior team.
Is the HSCCA the same as Local Government Reorganisation?
No. Devolution (the HSCCA) and Local Government Reorganisation are separate processes running in parallel. Reorganisation involves replacing existing councils with new unitary authorities, while the HSCCA is an additional strategic layer sitting above local councils. It’s easy to mix the two up, but they’re different reforms with different timelines.
What is the Hampshire Combined Authority?
The Hampshire and the Solent Combined County Authority (HSCCA) is a new regional body bringing together Hampshire County Council, Portsmouth City Council, Southampton City Council and the Isle of Wight Council. It was formally established in June 2026 and takes on strategic, region-wide responsibilities such as transport, housing, skills and economic growth, while local councils continue to handle day-to-day services.