There are arguably problems for every station with their current level of service. I am going to make a list of all the problems I am aware of, and how I would fix them, in order of how important I believe they are
1. Lack of 4tph for stations between Twickenham and Barnes (not inclusive and excluding Richmond), and lack of 6tph for Barnes, Wandsworth Town and the stations between Teddington and Norbiton (inclusive)
These stations have a horrendous lack of service for the number of people that use these stations. For example, both Kingston and Wandsworth Town both have around 4 million entries and exits for 2024/25, more than Raynes Park which has 10tph. And yet they have only 4tph. A simple doubling of the current service from Waterloo to Waterloo via Teddington to 4tph would transform service for all these stations, and would solve all of these problems.
2. Lack of 4tph on the Mole Valley Lines.
This one is also quite obvious, and one I believe is highly important because of the size of some of the stations on this line who currently only have 2tph, for example Epsom and Worcester Park. A simple restoration of the pre-Covid service of 2tph to Guildford and 2tph to Dorking is what is needed.
3. Infrequent fast services for Portsmouth Direct Line
This line is the highest demand commuter line on the SWR mainline network, yet only has 1tph fast. A simple return to the pre-covid levels of 2tph would solve this.
4. Lack of 2tph fast to Waterloo at Farnborough (Main) and Fleet
This is an issue not often talked about, for a station of its size, Farnborough in particular should deserve a better service (it has a similar number of entries and exits for 2024/25 as Bournemouth, at around 2.5m). It takes 50 minutes for a Basingstoke stopper to get to Farnborough from Waterloo, longer for Fleet. This is not good enough for Farnborough and Fleet when the demand from these stations is so high. Either adding back the pre-Covid Waterloo-Poole stopper which called at both these stations, or adding both these stops to the Waterloo-Salisbury service, which has a low usage rate currently and would help to fill up that service would solve this issue.
5. Lack of 2tph in the evening Waterloo-Alton, lack of evening peak fast trains from Waterloo-Alton, and generally lack of 1tph fast Waterloo-Alton
In the evening, on some of the busiest trains in the network at that time, the Alton Line only has 1tph. This level of service is not good enough, and restoring it to 2tph would solve it. Also, many years back the Alton Line used to have 1tph that went non-stop between Waterloo and Woking. I propose bringing this back, because currently the larger stations on that line, Farnham and Aldershot, do not have fast enough trains for the level of demand at those stations(currently Waterloo-Farnham is over one hour). In addition, this change in service patterns would mean Woking has higher fast train frequency to London. To make sure Surbiton and West Byfleet don’t lose out on frequency, I propose these calls to be made up by Haslemere stoppers instead. Finally, in the morning, all Alton Line services run non-stop from Woking, meaning packed commuter services can get into London faster. However, in the evening this doesn’t happen, resulting in longer journeys for those packed trains full of commuters. This also results in a lower frequency of fast trains for Woking, meaning other services are more busy. Changing evening peak services so that they run non-stop from Waterloo-Woking would solve both these issues.
6. Slow service into London for major stations Poole, Bournemouth, Southampton Central and Basingstoke
Waterloo-Weymouth at one point I believe ran non-stop to Southampton Central. While I do not think a return to this would be a good idea because there are several major stations, such as Winchester, you would be skipping if this returned, I do think a faster service on the Waterloo-Weymouth fast is needed. I would achieve this by skipping Parkstone, Branksome, Brockenhurst and Southampton Airport Parkway stations, all of which have a usage rate that is not justified to stop this service here. To make sure 2tph to London is still at these stations, I would bring back the Waterloo-Poole stopper (replacing the Winchester-Bournemouth stopper), which would also solve the problem of Eastleigh only having 1tph to London currently. In addition, I would also replace the Woking call on the Waterloo-Weymouth fast with Basingstoke, because many of Basingstoke’s services stop at Fleet, Farnborough, Woking and Clapham Junction, meaning it’s service to London is slower than it could (and arguably should)be. This would mean Basingstoke has a non-stop train to Waterloo which takes 40 minutes, improving service there. The Waterloo-Weymouth semi-fast would now additionally stop at Woking, so that Woking doesn’t lose frequency of fast trains to London. In addition, the re addition of the Waterloo-Poole stopper would mean Basingstoke has an additional 2tph fast to Waterloo, taking its total from 5tph to 7tph, a dramatic improvement in service there. Overall, this means Waterloo-Weymouth fast from Waterloo goes: Basingstoke, Winchester, Southampton Central, Bournemouth, Poole (then continuing to Weymouth), a significantly faster service for those major stations.
Changes I didn’t include deliberately:
1. 4tph Waterloo-Reading
The Waterloo-Reading Line in my opinion does not have the capacity to run 4tph off-peak, especially if my proposed 4tph Waterloo-Waterloo via Teddington goes ahead. This is because of being two-tracked west of Barnes, and also the number of level crossings on this line. If 4tph ever happened, then traffic in local areas around this line would be much higher, and also would be bad for the environment.
2. 4tph on the Hounslow Loop
The stations on this line have a low usage, and as a result 4tph is not justified in the same way that it is on the Mole Valley Lines, or on the section Twickenham-Barnes. Even if the frequency increase is justified on this line, realistically I don’t think it would ever happen
3. 4tph on the Chessington Branch Line
Similar to the Hounslow Loop, stations on this line have a lower usage so 4tph isn’t justified.
Let me know if these proposals are any good, or if there are any important changes that are needed that I missed.