Maurice Lange
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mauricelange.bsky.social
Maurice Lange
@mauricelange.bsky.social
keen on there being more houses for everyone. crunching numbers and thinking about urban problems @centreforcities.bsky.social; community unionising @acornunion.bsky.social; other bits
Thanks Bekah - really good to chat about the paper today :)
November 26, 2025 at 4:19 PM
Compared to France & Japan in CfC's report on urban density launched yesterday.

Strong link between flatness and oldness of our cities we think
November 21, 2025 at 3:26 PM
Cynicism probably well placed - but I guess the main point we're making is that any kind of densification as happens in other countries REQUIRES planning reform (even if with reform it'd still take a long time!)
November 21, 2025 at 12:31 AM
We've looked at this is in the report. The answer is:
- terraces can be pretty dense, but only when they shed big gardens
- adding more terraces at scale would be near impossible
- so mid-rise apartment blocks are the way to increase density.
Culture clash? - we think planning system!
November 20, 2025 at 6:52 PM
I'm very happy to have a conversation about whether French or Japanese cities are the 'right' comparators (I think they are). But I'd appreciate you engaging with the report and our methology in full before saying we haven't approached this in a serious manner
November 20, 2025 at 3:00 PM
And the long-term questions are different to the short-term ones.
- Social housing needs to be more independent of private sector and backed by more grant funding
- Costs could fall further and the diversity of builders increase if the new London plan makes the system more spatial and rules-based
October 28, 2025 at 12:33 PM
Outside of the emergency measures, sorting out delays at the BSR = a key issue.

The main issue, maybe? If my back of the envelope calculations are correct...
October 28, 2025 at 12:31 PM
There are other changes which affect viability could help both public & private builders.

Gov and the Mayor should do more on these cost issues
October 28, 2025 at 12:30 PM
Costs up + prices steady = crunch time. What was viable yesterday isn’t today.

Land prices could absorb these shocks, but this will take time.

In this context, time-bound changes to requirements seem a reasonable split-the-difference kind of approach
October 28, 2025 at 12:29 PM
my partner is a lawyer
October 25, 2025 at 7:35 PM
All credit my graphics colleague at CfC
October 8, 2025 at 12:22 PM
There's chart number 2 for the 5% figure
October 8, 2025 at 12:12 PM