Liam K McGrath
@liammcgrath.bsky.social
3.1K followers 1.9K following 450 posts
Forecasting & modelling for sustainable cities Transport for London🚇 Director at Leathermarket CBS affordable housing 🏢 Director se1.solar Community Energy ☀️ Urban history podcast yeoldeguide.com Personal opinions liamkmcgrath.com
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liammcgrath.bsky.social
Cities around the world are calming their streets, making them safer and cleaner. This road in East Dulwich used to be a congested rat run. Great example of improving London for its residents and due for planting next month 🌳🌿⚘️
Melbourne Grove East Dulwich new paving, seats and plants
liammcgrath.bsky.social
Massively frustrating. Thousands of people in insecure accomodation while acres of space next the the Elizabeth Line wasted. No more excuses - build or lose the land.
murkydepths.bsky.social
The arrival of the Liz line at Abbey Wood should have produced much new building nearby.

However many sites remain vacant just a short walk away. Most in Peabody hands for 11 years but not all. Sites like the former car wash long had planning permission.
liammcgrath.bsky.social
Given they have a massive majority and most people agree on this: can the government replace council tax and stamp duty with Land Value Tax and higher Capital Gains tax? Seems like there is agreement on this across the spectrum. Am I wrong?
liammcgrath.bsky.social
I worked for TOCs and they were structurally disincentivised to improve inner London. Focus was on longer distance. Business cases to improve service or facilities at places like South Bermondsey never worked. Needs to be TfL.
liammcgrath.bsky.social
Ilderton road is the stop that gains the most from Bakerloop. Loads of homes going up, the Tustin estate having more added, a new cycleway and Bakerloop. An exciting area. Its high council rent area so benefits won't all be lost to rents going up.b
liammcgrath.bsky.social
www.gov.uk/government/p... New Towns Taskforce report makes a compelling case and identifies some genuine new towns, and some urban extensions. Ease of land assembly & transport drive choices. The Crews Hill town could make a lot of money for the state if the land value uplift is taxed.
Screenshot of map of locations of new towns
liammcgrath.bsky.social
Good to see the new Bakerloop bus with a decent number on board. I think it will need more bus priority, and bus stops set into the pavement to really zoom past stopping buses. But it has got quite far ahead of the 53 stopping bus I'm on. Time will tell. Loads of new flats at Ilderton Rd so needed.
New express bus at Ilderton Road
liammcgrath.bsky.social
Strong proposals to make taxes fairer for business and individuals while taking steps towards a more sensible system.
resfoundation.bsky.social
The growth of National Insurance over time makes it more important than ever to worry about its design.

Read 'Call of duties' now, to learn why we propose switching 2p from National Insurance to Income Tax 👉 buff.ly/uLWun7f
chart showing Changes in tax revenue as a share of GDP, relative to 1948: UK
Reposted by Liam K McGrath
sadiqkhanlondon.bsky.social
Thousands of Londoners have indefinite leave to remain.

They have legal rights and are our friends, neighbours and colleagues, contributing hugely to our city.

Threatening to deport people living and working here legally is unacceptable.

www.theguardian.com/politics/202...
Farage vows to scrap indefinite leave to remain, placing thousands at risk of deportation
Reform UK plans to force non-citizens to apply for visas with high salary thresholds and no access to NHS services
www.theguardian.com
liammcgrath.bsky.social
Stockport interchange is fantastic. Massive bus station, elevated park, cycle route. In the background is the Stockport Viaduct which opened in 1840 and carries the mainline to Manchester on 11 million bricks. Best view of the interchange is from a train on the viaduct.
Stockport interchange gardens and cycle path with rail viaduct in the background
liammcgrath.bsky.social
Electric hire bikes, thanks to private sector innovation and investment, have transformed transport (for people that can use them) in areas where public transport isn't good (e.g. Peckham, Camberwell). We should support with more bike parking and easing regs. www.theguardian.com/uk-news/2025...
‘A nuisance and an eyesore’: hire ebikes accumulate at London border between rival firms
Chiswick Bridge now frontline of turf war as Lime bikes stop functioning when they cross from Richmond into Hounslow
www.theguardian.com
liammcgrath.bsky.social
As a lifelong Ipswich Town supporter, I'd rather wear a Norwich City shirt
liammcgrath.bsky.social
Anyone out there with experience of Biosolar roofs? Or good reading materials? Interested in practical experience of installation and operation.
Reposted by Liam K McGrath
dougparr.bsky.social
UK solar power output is breaking records this year, and has now exceeded the total generated in 2024 🌞

www.ft.com/content/9e49...
liammcgrath.bsky.social
Oh no not again... 😆
liammcgrath.bsky.social
My colleague and I have been published! This is our method to use machine learning on massive multimodal data to automatically identify the most effective pubic transport routes and produce thousands of value for money business cases automatically 🚇🚌🚊 www.sciencedirect.com/science/arti...
Example benefit cost ration for thousands of machine generated bus routes
liammcgrath.bsky.social
🚨 New Episode!
Towns in Turmoil: The Tudor & Stuart Era
Discover how fire, plague, and politics shaped England’s towns between 1500–1700, and the impact of the Reformation and Civil War
🎧 Listen now: yeoldeguide.com/towns-in-tur...
#HistoryPodcast #UrbanHistory #TudorEngland #StuartEra #YeOldeGuide
Towns in Turmoil and Transition – The Tudor & Stuart Era - Ye Olde Guide
Podcast exploring the Tudor and Stuart period in England’s urban history. From the Reformation to the Civil War, discover how towns evolved through upheaval, early urban planning, and cultural renaiss...
yeoldeguide.com
liammcgrath.bsky.social
www.cityam.com/heres-how-sa... we get many ideas like this which are great in theory until you consider how the 8bn is financed I.e. who lends you 8bn before housing sales complete. Financing is not funding. Problem is units at least 400k plus cost of decking, rail disruption. Car parks easier.
Here's how Sadiq Khan could build 250,000 more homes
Whatever Sadiq Khan’s been doing the past nine years, it isn’t working. Time, therefore, to get much more creative with housebuilding.
www.cityam.com
liammcgrath.bsky.social
is it incompetence, lack of money, supply chain or all of the above?
liammcgrath.bsky.social
Wow Heathrow runway £49bn. You'd get several hub airports for that in other countries. Just noticed the Lower Thames Crossing is £9bn - 40x more expensive inflation adjusted than the first Dartford tunnel. Appreciate its much bigger, better and safer, includes access motorways but still.
Chart showing cost inflation of lower Thames crossings
liammcgrath.bsky.social
Yes, AI will take away entry-level jobs, but the upside must appear somewhere in the economy. If companies are spending less on staff, then there must be more profit or lower prices for their services. We need to tax the beneficiaries to pay for things we need. www.theguardian.com/technology/2...
‘Workforce crisis’: key takeaways for graduates battling AI in the jobs market
Recruitment is powered increasingly by artificial intelligence but employers still want big (human) brains
www.theguardian.com