Cambridge South, a brand-new £250 million station, begins carrying passengers on Sunday 28 June 2026, giving the Cambridge Biomedical Campus its first direct rail connection to London and the wider national network. For buyers considering Huntingdonshire's A14 corridor as a commuter base for Cambridge, the opening shifts the calculation around one of the region's most significant employment sites.
What is Cambridge South station and when does it open?
Services start at Cambridge South on 28 June 2026, with an official opening ceremony taking place on 29 June. The station sits on the London Kings Cross and Thameslink to Cambridge route, positioned at the southern end of the city between Cambridge main station and the villages of Shelford and Foxton.
The service pattern is substantial. Up to nine trains per hour will call at Cambridge South during the day, rising to up to 20 in peak periods. Those services connect directly to central London, Stansted Airport and Birmingham, with onward international connections at London St Pancras. The Department for Transport confirmed the 28 June date in May 2026, describing Cambridge South as the first station to open under Great British Railways branding.
By design, there is no car park. The station provides 1,000 cycle spaces: its intended users arrive on foot or by bike from the Biomedical Campus and the residential streets running south of the city centre.
9
Trains per hour (daytime)
20
Services per peak hour
1,000
Cycle spaces, no car park
Why does the Biomedical Campus matter for property buyers?
The Cambridge Biomedical Campus is the largest single-site employment destination in Cambridge. Around 22,000 people work there, and the campus contributes approximately £4.7 billion a year to the national economy. Addenbrooke's and Royal Papworth hospitals are the most recognisable names on site; alongside them sit the MRC Laboratory of Molecular Biology, AstraZeneca's UK headquarters, and a growing cluster of biotech and life-science companies.
Until now, reaching the campus by rail required arriving at Cambridge main station and either cycling south or waiting for a connecting bus. Cambridge South removes that transfer. More relevant to the property market across the region is a figure buried in the DfT's announcement in May 2026: four in ten people who work on the Biomedical Campus are struggling with the cost of housing in Cambridge. A station connecting the campus directly to London and the national network makes it feasible for more workers to live further from Cambridge, where prices are meaningfully lower.
“This train station can be transformative, allowing many more to come to work quickly from further afield, where housing costs are lower.”
Which villages along the A14 corridor benefit most?
The A14 east-west corridor is the part of the Huntingdonshire patch best positioned for a Cambridge commute. Road journey times from the corridor to the Biomedical Campus area range from around 25 minutes at the eastern end to around 40 minutes from the St Ives end, in off-peak conditions via the A1307.
Huntingdon has an existing direct train service into Cambridge main station in approximately 20 minutes; campus workers on regular commutes can then continue to Cambridge South by a further onward train or by bike. At the western end, St Ives residents already make use of the guided busway into central Cambridge, and combining that with a train to Cambridge South is a practical route for regular public-transport commuters to the campus.
Mid-corridor villages represent some of the strongest value in the patch. Hemingford Grey and Houghton both offer a broad choice of family homes at prices that reflect their position on the A14 rather than in Cambridge itself. Brampton, immediately west of Huntingdon station, gives buyers direct access to the ECML into London Kings Cross alongside the Cambridge commute option.
Price context: the median asking price for a semi-detached house in the CB2 postcode area of Cambridge (close to the Biomedical Campus) currently sits at around £525,000. An equivalent semi in Huntingdon or Brampton typically asks £275,000 to £320,000. That differential is the central argument for Huntingdonshire as a place to live while working at Cambridge's most significant employer.
What should A14 corridor buyers do now?
Cambridge South opening is not a market event in the way a base-rate cut is, but it is a signal about the direction of the Cambridge employment corridor. The Biomedical Campus is committed to growth: earlier in 2026, Cambridgeshire County Council agreed a partnership with Prologis to support phases three and four of the campus, representing up to £3 billion of investment over the coming two decades.
For buyers already weighing up the A14 corridor, the practical steps are unchanged: get a mortgage offer in principle, view properties that fit your commute, and think carefully about which corridor village offers the right combination of rail access, schools and community. We covered the Cambridge East development this month in our Cambridge East: 10,000 homes and 9,000 jobs on the former airfield piece; the investment reflected in Cambridge South is part of the same long-term pattern for southern Cambridge employment.
If you are currently in Cambridge and weighing up a move to more affordable property, now is a reasonable moment to investigate what your budget buys across the patch. Villager Homes covers all 56 patch villages from our office on Brampton High Street. To understand what your current home is worth, or to see what you could buy in Huntingdon, Brampton or the wider corridor, you can request a free valuation or contact us through our estate agents in Huntingdon page. There is no charge and no obligation.
Sources: Department for Transport press release, 11 May 2026 (gov.uk); Cambridge Biomedical Campus, cambridge-biomedical.com; Cambridge Independent, 12 May 2026; Cambridgeshire and Peterborough Combined Authority statement, May 2026.