GaffFinder

London lettings, by the square foot

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Every London flat, measured.

The portals won’t let you rank by size. We read the floorplans, so you can.

18,828 flats measured

Best £/sqft£/m² first

49–55 of 55 · £6.63/sqft£71.36/m² median in Kensington

Sizes are estimates: an AI model reads most of them from the floorplan, and it can be wrong — so can the £/sqft£/m² worked out from them. Check with the agent before you rely on one.

size unknown

—/sqft/m²
£17,333/mo £5,778 each (if split by room)

Kensington High Street, W8

3 bed 3 bath Earl's Court

4 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£15,700/mo £3,925 each (if split by room)

Kensington, London, W8

4 bed 4 bath Earl's Court

3 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£6,500/mo

Lancer Square, London, W8

0 bed ? bath Bayswater

4 days on market avail 5 Oct Share Portal ↗

size unknown

—/sqft/m²
£9,967/mo

Monarch House, Kensington High Street, London

1 bed 1 bath Earl's Court

4 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£1,995/mo

Notting Hill Gate, W11

0 bed 1 bath Bayswater

4 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£1,257/mo

Russell Gardens, London, W14

0 bed 1 bath Kensington

5 days on market avail 7 Nov Share Portal ↗

size unknown

—/sqft/m²
£2,700/mo

Russell Road, London, W14

1 bed 1 bath Kensington

4 days on market avail now Share Agent's site ↗

How we know the size

  1. 01

    We collect

    Every new flat to rent in London, checked through the day, seven days a week.

  2. 02

    We read the floorplan

    A vision model reads the plan the way you would — room by room, taking the dimensions printed on it. It is an AI estimate, and it can be wrong.

  3. 03

    We measure

    That gives a square footage, and a price per square foot. You can sort and filter on both. The portal offers neither.