Carl Baker
@carlbaker.bsky.social
610 followers 250 following 160 posts
Head of the Social and General Statistics team at the House of Commons Library in the UK Parliament. Personal account for posts on stats, maps, dataviz, games, travel, and misc.
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Reposted by Carl Baker
Indefinite delay to the next release of detailed tables in the Valuation Office Agency's Council Tax Stock of Properties statistics – a valuable source of small area attributes for housing stock in England and Wales www.gov.uk/government/s...

#UKhousing #govtech #proptech #opendata
Reposted by Carl Baker
At next week's RSS conference I'll be presenting a poster (a first for me...it's about time!)

"Tetraplot displays of UK General Election results" shows how to graph GE 2024 vote shares across 4 parties in a useful way.

Full PDF poster at:
github.com/DavidFirth/t...
Reposted by Carl Baker
Our psephological efforts now come complete with by-elections from Parliament 56. Or the one following the 2015 general election, as normal people might say
electionresults.parliament.uk/parliament-p...
UK Parliament election results: 56th Parliament of the United Kingdom
The 56th Parliament of the United Kingdom.
electionresults.parliament.uk
Reposted by Carl Baker
New bot alert: if you’re the kind of person that likes @commonslibrary.bsky.social, you may also wish to spend a follow on @post-parliament.bsky.social. All the latest research from the Parliamentary Office of Science and Technology
Reposted by Carl Baker
Huh. Just discovered that a photo of mine (of the University of Michigan) is used on 6 English Wikipedia pages and a dozen in other languages. I forgot I ever uploaded it.
Reposted by Carl Baker
I first did the constituency analysis quite a few years ago, but it's been good to bring it up to date. Some interesting patterns.
Reposted by Carl Baker
I've published a new briefing bringing together the stats on leasehold housing in England (and a bit in Wales). Featuring:
- MHCLG data on leasehold stock
- Trends in transactions over time and for constituencies
- Experiences of leaseholders

commonslibrary.parliament.uk/research-bri...
Leasehold housing in England: Statistics
This briefing explores statistics on leasehold housing stock and transactions, in the context of ongoing reforms to the leasehold system.
commonslibrary.parliament.uk
Reposted by Carl Baker
I've now written a piece about why the internet hates my apostrophe, which you can read here: www.ft.com/content/48d4... Huge thanks to everyone who replied to me about it!
Very off-topic - but worth noting that this kind of granular local authority data is not long for this world, with county/district areas set to merge up into larger unitaries. North Yorkshire/Cumbria LAs likely to be more typical of the future size.

Has an impact on our local understanding.
The Independent report includes some data, including how perceptions of local cohesion vary
www.independent.co.uk/news/uk/crim...
Reposted by Carl Baker
Using time series graphs to make causal claims be like
County council have now sent round a leaflet about this - almost entirely promoting their preferred two-council option, with only a cursory mention of the rival three-council option which is also being consulted on (that most districts support)
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I don’t get much engagement on my posts about stats but I’ll press on as I think its important. So it seems that we are about to have a lot of leadership churn with Robert Chote stepping down early as chair of the Stats Authority whilst they also appoint other key roles 😬
www.gov.uk/government/n...
Reposted by Carl Baker
Looking for information about your constituency?

The Commons Library can help. Get the facts on key data for your local area, including population, house prices and broadband speeds.

🔎 Explore now: commonslibrary.parliament.uk/constituency...
Reposted by Carl Baker
More than a quarter of people think MPs expenses are one of the top three costs for government. A higher % than think the same for pensions or education.
Reposted by Carl Baker
One of the strangest death rattles of corporate local newspapers has been the teams of “local journalists” employed to churn stories about Martin Lewis.

So I gave Martin a ring to discuss the state of British news, plus where to buy chicken wings in London. www.londoncentric.media/p/martin-lew...
"A swamp of muck and crap": Martin Lewis on how journalism is broken
Plus: Is London getting new Bakerloo line trains after all and the property billionaire's £3m scaffolding bill.
www.londoncentric.media
Others may (like me) have missed that there is now a consultation underway on new local authority boundaries in Surrey. www.gov.uk/government/c...
Proposals for local government reorganisation in Surrey
www.gov.uk
Reposted by Carl Baker
From the England and Wales census, largest ethnic group by country of birth:
Working: "yes and I use one" on p161 divided by weighted base on p158. Base on p161 is just those who had a mobile in the household.

www.ofcom.org.uk/siteassets/r...
Ofcom's Technology Tracker 2025 survey suggests that 78% of those aged 65+ said there was a smartphone in their home that they personally use. Those suggesting we are "near 100%" are exaggerating.
Reposted by Carl Baker
The loud drumbeat that companies should "embrace AI now or be left behind" has more in common with high-pressure sales techniques than biz strategy. And that's fine - tech firms have something to sell. But the rest of us needn’t confuse it with anything more profound. www.ft.com/content/4688...
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It's far too hot to leave your sofa. Why not empty a sack of ice into your nan's Radol Footspa and treat yourself to ten minutes with more weeknotes from @anyaso.bsky.social and I
ukparliament.github.io/ontologies/m...
2025 - Week 25
Work in progress to design data models for UK Parliament
ukparliament.github.io
Reposted by Carl Baker
Well, this is exciting - I've been grumbling for *years* about how figures at Budgets and Spending Reviews are only given to the nearest £100 million, which makes data analysis needlessly difficult. And the Treasury have just gone ahead and published the unrounded data! www.gov.uk/government/p...
Supporting documents for Spending Review 2025
Supporting documents alongside the main Spending Review 2025 document: distributional analysis, policy costings and data sources.
www.gov.uk