What your budget actually reaches.
A monthly figure is the first thing anyone decides and the last thing anyone gets told about. Every published rent number is a median, and a median says what a home costs rather than whether the one you can afford exists.
So here is the other way round. Pick a size and a figure, and see how much of the London market it reached since 8 March 2026, which neighbourhoods held it, and what one adjustment would open up.
Published · Figures updated
Studios
We watched 3,714 studios come onto the market since 8 March 2026. The typical one asked £1,750 a month.
One-bedroom homes
We watched 7,278 one-bedroom homes come onto the market since 8 March 2026. The typical one asked £2,001 a month.
Two-bedroom homes
We watched 9,936 two-bedroom homes come onto the market since 8 March 2026. The typical one asked £2,650 a month.
Three-bedroom homes
We watched 4,004 three-bedroom homes come onto the market since 8 March 2026. The typical one asked £3,250 a month.
Four-bedroom homes
We watched 1,351 four-bedroom homes come onto the market since 8 March 2026. The typical one asked £4,000 a month.
Each of these is a question asked once, against the last few months. Roost asks it every day on your behalf and tells you the morning the answer changes.
Download on theApp StoreEach share is a count divided by the number of listings behind it, and both are printed on the page it belongs to. The listings are gathered from estate agents across London since 8 March 2026, which is about 5 months of watching: 8 March to 5 September 2026.
It is a running total of what has been advertised over that window rather than a count of what is free today, so a share answers "how much of the market has been coming up at my budget" and not "what can I view this weekend".
A size and figure only gets a page when enough homes sat at or below it to be worth reading. Where they did not, there is no page, because a share resting on a handful of homes is a number nobody should lean on.
Published · Figures updated
Set your figure once. Roost watches for the rest.
Tell it the size, the figure and the neighbourhoods you would actually live in, and it reads every new listing against them so you do not have to.
Download on theApp StoreiOS · £2.99 a week