How to get to Stansted Airport by car: the M11, directions and parking

Stansted sits just off the M11, the London to Cambridge motorway, on the Essex and Hertfordshire border. The airport is reached from the M11 by way of the A120, the dual carriageway that meets the motorway at junction 8 and runs east toward Braintree and Colchester. Because there is a single terminal, there is no terminal to pick between on the approach: every route brings you to the same place, and the airport's own signage takes over for the last stretch.

Two junctions serve the airport, and which you use depends on your direction of travel. Junction 8a is the one from the London direction, to the south; junction 8 is the one from the Cambridge side, to the north. Both connect to the airport access road in a couple of minutes. There are no tolls on any approach, and no congestion or emissions charge to reach the airport, which is covered in full below.

The drive comes down to leaving the M11 at the right junction for your direction. Once you are on the access road, follow the signs for the airport and then for your car park or the drop-off zone.

From London and the south

Head out of London on the M11 northbound and leave at junction 8a. Follow the road for just over a mile, then take the Stansted Airport exit and branch left, following the signs in. This is the standard route from the capital and most of the south.

From Cambridge and the north

Come south on the M11 and leave at junction 8, taking the A120 exit signed for London Stansted Airport. The run from Cambridge is short, around 29 miles and a little over half an hour in normal traffic.

From the east

From Braintree, Colchester and the east, the A120 runs straight to the airport and joins the M11 at junction 8, so you approach without needing the motorway at all. From the M25, join the M11 northbound at its southern end and continue to junction 8a. For the exact postcode to put in your sat nav, see the section below and the postcode and directions page.

The sat-nav postcode for the terminal is CM24 1RW. If you have booked a car park, use that car park's own postcode rather than the terminal one, because they sit on different access roads and the wrong code can send you the long way round. The main ones:

Postcodes from the official Stansted parking pages. Use the one for the car park you have booked, not the terminal, to be routed to the right entrance.

One mistake to avoid: do not set your sat nav for Stansted Mountfitchet. That is the village a few miles up the line, with its own station, and it is not the airport. The full list of postcodes and the approach detail are on the postcode and directions page.

From central London, allow 60 to 75 minutes in normal conditions for the roughly 31-mile run up the M11. From Cambridge it is shorter, about 29 miles and 30 to 35 minutes. Those are off-peak figures; the M11 has predictable busy windows that can add a fair amount of time.

The worst windows are the weekday morning rush, roughly 07:00 to 09:30, when the M11 outbound from London bunches up, and the weekday evening rush, 16:00 to 19:00, on the return. Friday afternoon and early evening is the single worst time to drive to the airport, when 90 minutes or more from central London is realistic. The M25 and M11 interchange in the south is the usual pinch point. Live conditions change too fast to be useful here, so check a maps app or National Highways before you set off, and add at least 30 minutes to your plan in any peak period. For an early-morning flight, the roads are usually clear, which is one reason driving suits the early Stansted departure wave.

Unlike Heathrow and the central London airports, Stansted has no congestion charge and no emissions charge. It sits well outside the London Ultra Low Emission Zone, so any vehicle, compliant or not, can drive to the airport without a daily charge, and there are no road tolls on the way. For a driver this is a genuine saving and one less thing to check before setting off.

The only motoring costs at Stansted are the ones you choose: fuel, parking if you leave the car, and the kerbside drop-off charge if you use the Express Set Down rather than the free Mid Stay option. None of those is a road-access charge of the kind London imposes. If your onward trip later takes you into central London, the London Congestion Charge and ULEZ apply there as normal, but they have nothing to do with reaching the airport itself.

If you are leaving the car, book parking in advance. Stansted prices its car parks dynamically and advertises savings of up to 80% for pre-booking against the turn-up gate price, so the single biggest saving is to book before you arrive rather than at the barrier. Long Stay is usually the cheapest on-airport choice for a holiday, Short Stay the closest for a quick visit, with Mid Stay in between. The full comparison, with prices and walk or shuttle times, is on the parking page.

If you are only dropping someone off, the kerbside Express Set Down charges £10 for up to 15 minutes. You cannot stop and wait elsewhere on the airport roads, which are controlled, and unattended vehicles are towed. The free alternative is the Mid Stay car park, which gives up to 60 minutes free for drop-off or pick-up with a shuttle to the terminal, explained in full on the drop-off charges page. Collecting an arriving passenger works the same way, on the picking someone up page.

One rule catches drivers out. For security reasons the Blue Badge scheme does not operate on the Stansted road system: a badge does not let you wait at the kerb, and unattended vehicles are towed by police with a fine to retrieve them. Blue Badge bays are in the car parks at the normal charge, and the only drop-off concession is extra time at the Express Set Down for a passenger who holds a badge.

Stansted is set up for electric cars better than many airports. There is a high-speed charging hub on Thremhall Avenue, the main road into and out of the airport, with 10 bays delivering up to 150kW, enough to fill most cars in about half an hour, alongside drive-thru food if you are waiting. A bp pulse ultra-rapid hub sits at the nearby SF Connect services, a few minutes from the terminal, and some of the airport car parks offer EV charging when you pre-book it. Charging availability changes, so check a live map such as Zapmap on the day and plan to arrive with enough charge to leave again.

For fuel, the handiest filling stations are on the approach roads rather than inside the airport: the BP at the SF Connect site off the A120 and an Esso on Cambridge Road in Stansted village, both a short drive out. Topping up before you reach the terminal matters most if you are returning a hire car, which usually has to come back with a full tank to avoid a refuelling charge.

A few things that make the Stansted drive smoother.

• Use the car park's own postcode, not the terminal's. If you have booked parking, the car park postcode routes you to the right entrance; the bare terminal code can send you the long way round.
• Trust the airport signs once you leave the motorway. The signage from junction 8 or 8a is reliable for the last stretch, even where an older sat nav is not.
• Do not stop on the airport roads to wait. There is nowhere to pull over and wait for a passenger; use the Express Set Down for a quick drop or the free Mid Stay hour for a wait.
• Pay the drop-off charge on time. If you use the Express Set Down, pay by the deadline to avoid it becoming a much larger Parking Charge Notice, as set out on the drop-off page.
• Budget extra time on Friday afternoons and in the rush. The M11 is clear at dawn but slow at the wrong hour; 30 to 60 minutes of buffer can save a missed flight.
• Book parking before you travel. The pre-book saving over the gate price is large, and the right car park is easier chosen at home than at a roundabout.

For the way the drive compares with the train, coach and taxi, see the Stansted to London hub. If you are renting rather than bringing your own car, the car hire page covers the desks and the agreement.