The "Mildmay" line (formerly part of London Overground, identified by blue on maps) operates between Richmond/Clapham Junction and Stratford. It covers a route that previously connected North London to South London via West London. As of 2024, it is part of the rebranded London Overground network, designed to honor the Mildmay Mission Hospital.
Production on the new fleet is imminent, with the first 'Inspiro London' trains expected to hit the tracks in 2025. These will gradually replace the old fleet of trains, with the frequency of service rising from 24 to 27 trains per hour during peak times by 2027.
Based on Transport for London (TfL) data from late 2024, the Piccadilly line is considered the dirtiest due to its longer deep cleaning cycle, with full cleans occurring approximately every 43 days, compared to the cleanest, the Jubilee line, which gets cleaned every 18 days. However, other lines like the Northern and Victoria also face high dust/pollution, especially in deep tunnels, while the Central line is noted for high bacteria and heat.
A new branch of the London Overground has moved a step closer after Sir Sadiq Khan announced funding to develop the scheme. The £700m West London Orbital would link Hounslow and Hendon via Old Oak Common and become a seventh branch of the Overground network.
Dubai's Blue Line Metro: Unveiling the World's Highest Metro Station
What are the six new lines of London Overground?
In 2024, each of the six Overground lines was given a distinct colour and name: Lioness (yellow), Mildmay (blue), Windrush (red), Weaver (purple), Suffragette (green), and Liberty (grey).
The Piccadilly line experienced significant weekend closures throughout 2025 for upgrades to introduce new air-conditioned trains, affecting sections like Cockfosters to Heathrow/Uxbridge, with major disruptions planned through late 2025 into early 2026, including a full line closure Jan 17-18, 2026, for testing and commissioning. Expect ongoing weekend works and potential Night Tube service changes into 2026 as TfL finishes the new fleet introduction.
The proposed extension of the Bakerloo line comprises 7.5 km (4.7 miles) of twin tunnels, with four new stations (Burgess Park, Old Kent Road, New Cross Gate and Lewisham), one ventilation shaft and a depot at Wearside Road, Lewisham. All stations would be fully accessible.
The Jubilee line is a line on the London Underground. It runs from Stanmore in north-west London to Stratford in east London. The colour of the Jubilee line on tube maps is grey.
Our research revealed the most stressful line to move on or travel with luggage is the Victoria or Central line, both of which hit the lowest score of 32 out of 100.
1. Westminster While Westminster is home to iconic landmarks and government institutions, it also witnesses a higher crime rate than other areas in London. Petty theft and pickpocketing are common around popular tourist spots. 2.
Why doesn't the Piccadilly line stop at Turnham Green?
Although Piccadilly line trains are physically able to stop at Turnham Green, this extends round-trip times. As the Piccadilly line service is constrained by the size of the train fleet, introducing this change now would reduce frequency overall, which would result in a net disbenefit to customers using the line.
Yes, if you're a London resident aged 60 or over, you can get free travel on the London Underground and most other public transport in London with a 60+ London Oyster photocard, which you can apply for online from Transport for London. This pass provides free travel on buses, Tube, DLR, Overground, Elizabeth line, and some National Rail services within London, though you must live in a London borough to qualify.
What is the only London Tube station that contains none of the letters of the word mackerel?
The only London Underground station that contains none of the letters in the word "mackerel" (M, A, C, K, E, R, L) is St John's Wood, a well-known piece of London trivia, with its name containing only S, T, J, O, H, N, W, D, and the apostrophe (which isn't a letter).
Hampstead is the deepest station below the surface, at 58.5 metres (192 ft), as its surface building is near the top of a hill, and the Jubilee line platforms at Westminster are the deepest platforms below sea level at 32 metres (105 ft).
How much do Tube workers currently earn? According to a Freedom of Information (FOI) request, the current fixed salary for a Tube driver is £68,096, as of October 2024. With overtime and shift allowances – which are common due to unsocial hours – this can reach £70,000-£80,000 annually for many.
The plan is to: Extend the Bakerloo line from Elephant and Castle to Lewisham. Build a new Bakerloo line ticket hall at Elephant and Castle. Take the route from Elephant and Castle along the Old Kent Road where two new stations are proposed.
As they are removed from service, the old trains will be decommissioned, and critical spare parts will be salvaged to service the remaining Piccadilly fleet as well as the Bakerloo line trains. The remaining element of the train will then be recycled.
What is the cheapest way to pay for the Tube in London?
You can get discounts on the London Underground (Tube) primarily through National Railcards, Oyster Photocard programs (for students, apprentices, seniors, veterans, care leavers), or by travelling off-peak. Railcards like the 16-25, 26-30, Senior, or Forces card can give 1/3 off off-peak pay-as-you-go fares when linked to an Oyster card, while specific Oyster photocard schemes offer significant savings for London residents in certain situations.
