New Transport Developments Around London and the South East – What They Mean for Airport and Intercity Journeys
A second runway at Gatwick, a second terminal at Luton, a Universal theme park outside Bedford, a new Thames tunnel between Kent and Essex, and the rail projects that connect them. One page, kept current, on what is approved, what is built, when it opens, and how each one changes the roads we drive every day.
The projects at a glance
| Project | Where | Status, September 2026 | Opens | Journeys it changes |
|---|---|---|---|---|
| Gatwick Northern Runway | Gatwick Airport, West Sussex | Final court approval 4 August 2026; design and delivery under way | Dual-runway flights by 2030 | More early and late flights; works on the A23 approaches until then |
| Luton Airport expansion | Luton, Bedfordshire | Approved 4 April 2025; phased build | Phases through the early 2030s; 32 million passengers by 2043 | Second terminal, more capacity on the Bedford and M1 corridor |
| Universal United Kingdom Resort | Kempston Hardwick, near Bedford | Permission 16 December 2025; construction started 12 January 2026 | 2031 | 8.5 million visitors a year; Luton becomes the gateway airport; new East West Rail station |
| Lower Thames Crossing | Gravesend to Tilbury, Kent to Essex | Approved 25 March 2025; early works from March 2026 | 2034 | Kent to Stansted, Essex to Gatwick and cruise-port connections stop depending on the Dartford Crossing |
| Silvertown Tunnel | Greenwich to Silvertown, east London | Open since April 2025, charged like the Blackwall Tunnel | Open | South-east London to London City Airport, ExCeL and the A13 without the Blackwall queue |
| Old Oak Common station | West London, between Acton and Willesden | Under construction as the HS2 terminus with Elizabeth line and Great Western platforms | Around 2030 for the first services, subject to HS2’s timetable | A new interchange for Heathrow-bound rail traffic from the north and west |
| Heathrow third runway | Heathrow Airport | Backed by the government in January 2025; planning application still to be decided | Not before the mid-2030s | None yet; the M25 and A4 works would be the first visible change |
Statuses and dates are checked against the promoters’ own announcements and reviewed each quarter. Where a project has a detailed page above, the page carries the sources.
What it adds up to for airport transfers
Three of the four big projects are about capacity at the airports north and south of London rather than at Heathrow, and the pattern for the next decade is clear. Gatwick and Luton grow first, Stansted keeps its position as the airport for Cambridge, Essex and north Kent once the Lower Thames Crossing opens, and Heathrow stays the long-haul hub with the same road access it has now. For passengers, that means more flights at the ends of the day from Gatwick and Luton, exactly the hours when the Gatwick Express, Thameslink and the Luton DART are thinnest. For anyone north of London, Luton becomes the airport for the Universal resort, a 20-mile hop that will be one of the busiest transfer corridors in the country from 2031.
What it adds up to for the roads
Between 2026 and 2034 the works themselves are the story: the A23 at Gatwick, the A421 and M1 junction 13 for Universal, the A2 east of Gravesend and the A13 at Orsett for the tunnel, and the terminal approaches at Luton. Our fixed fares do not change with the traffic, but our buffers do, which is why every airport booking asks for a flight number rather than a pickup time. From 2034 the map changes for good: a Kent-to-Essex journey stops meaning Dartford, and the cruise ports at Dover and Tilbury get a direct road to Stansted and Southend.
For tour operators, event organisers and businesses
If you plan itineraries or staff travel more than a season ahead, these projects are worth building into route planning now. Universal alone will change hotel demand across Bedford, Milton Keynes and Luton, and its opening year will look like a permanent bank-holiday weekend on the A421. Our trade transport page covers group vehicles and net rates, and the corporate travel page covers accounts with monthly invoicing for businesses moving people between these sites.
