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.

18,865 flats measured

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Best £/sqft£/m² first

20 listings · £3.89/sqft£41.87/m² median in London

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.

1,023 sqft 95 m²

£3.03/sqft £32.61/m² 22% below London median
£3,098/mo £1,549 each (if split by room) was £3,397 ◷ relisted 7×

Mornington Crescent, Camden, NW1

2 bed 2 bath Camden Town

periodhigh ceilings 4 days on market avail now Share Portal ↗

598 sqft 56 m²

£3.68/sqft £39.61/m² 5% below London median
£2,200/mo ◷ relisted 1×

Comeragh Road, W14

1 bed 1 bath Hammersmith

periodhigh ceilings 5 days on market avail 9 Oct Share Agent's site ↗

691 sqft 64 m²

£3.91/sqft £42.09/m²
£2,700/mo £1,350 each (if split by room) was £2,750 ◷ relisted 1×

Thornton Road, London, SW14

2 bed 1 bath East Sheen

periodhigh ceilings 6 days on market avail 8 Oct Share Agent's site ↗

3,042 sqft 283 m²

£4.44/sqft £47.79/m² short let
£13,500/mo ◷ 31 days on market

Lonsdale Road, Barnes, SW13

4 bed 3 bath Barnes

Also listed here £10,000 ↗

periodhigh ceilings 4 days on market avail now Share Portal ↗

904 sqft 84 m²

£4.55/sqft £48.98/m² 17% above London median
£4,117/mo £2,059 each (if split by room) ◷ relisted 1×

Palace Court, London W2

2 bed 2 bath Bayswater

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

816 sqft 76 m²

£4.91/sqft £52.85/m² short let
£4,008/mo ◷ relisted 3×

Earl's Court Square, SW5

2 bed 1 bath Earl's Court

periodhigh ceilings 3 days on market Share Agent's site ↗

at least 2,059 sqft at least 191 m²

£5.10/sqft or less £54.90/m² or less
£10,500/mo £2,100 each (if split by room) was £11,917 ◷ relisted 1×

Bovingdon Road, Fulham

5 bed 4 bath Fulham

periodhigh ceilings 4 days on market Share Agent's site ↗

589 sqft 55 m²

£5.11/sqft £55.00/m² 31% above London median
£3,012/mo ◷ relisted 1×

Colville Terrace, London, W11

1 bed 1 bath North Kensington

periodhigh ceilings 4 days on market avail 21 Nov Share Agent's site ↗

3,329 sqft 309 m²

£5.14/sqft £55.33/m² 32% above London median
£17,117/mo £2,853 each (if split by room) ◷ relisted 6×

Wilton Street, SW1X

6 bed 5 bath Belgravia

periodhigh ceilings 4 days on market Share Agent's site ↗

326 sqft 30 m²

£5.37/sqft £57.80/m² 38% above London median
£1,750/mo ◷ relisted 1×

Malden Road, Kentish Town NW5

1 bed 1 bath Barrington and Lamble Estate

periodhigh ceilings 3 days on market avail now Share Portal ↗

1,291 sqft 120 m²

£6.20/sqft £66.74/m² short let
£8,000/mo ◷ relisted 1×

Waterford Road, London

3 bed 2 bath Fulham

periodhigh ceilings 5 days on market avail 1 Dec Share Portal ↗

354 sqft 33 m²

£6.24/sqft £67.17/m² 60% above London median
£2,210/mo ◷ relisted 1×

Earls Court, London, SW5

0 bed 1 bath Earl's Court

periodhigh ceilings 5 days on market Share Agent's site ↗

454 sqft 42 m²

£6.82/sqft £73.41/m² 75% above London median
£3,098/mo ◷ relisted 1×

Leamington Road Villas, Notting Hill, London

1 bed 1 bath Bayswater

periodhigh ceilings 4 days on market avail 3 Nov Share Portal ↗

340 sqft 32 m²

£6.91/sqft £74.38/m² 78% above London median
£2,350/mo ◷ relisted 1×

Earls Court Square, Earls Court, SW5

1 bed 1 bath Earl's Court

periodhigh ceilings listed today avail 12 Oct Share Agent's site ↗

629 sqft 58 m²

£7.94/sqft £85.47/m² short let
£4,995/mo ◷ relisted 1×

Cromwell Crescent, Earls Court, London, SW5

2 bed 1 bath Earl's Court

periodhigh ceilings 6 days on market Share Agent's site ↗

5,068 sqft 471 m²

£8.88/sqft £95.58/m² 128% above London median
£44,997/mo £8,999 each (if split by room) was £45,000 ◷ relisted 1×

Hamilton Terrace, London NW8

5 bed 3 bath St. John's Wood

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

1,624 sqft 151 m²

£9.24/sqft £99.46/m² 138% above London median
£14,998/mo £7,499 each (if split by room) was £20,999 ◷ relisted 2×

Eaton Square, Belgravia, London SW1W

2 bed 2 bath Belgravia

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

851 sqft 79 m²

£12.73/sqft £137.02/m² short let
£10,833/mo ◷ relisted 1×

Holland Park Avenue, Holland Park, W11

1 bed 1 bath Bayswater

periodhigh ceilings listed today avail 4 Jan 2027 Share Agent's site ↗

1,267 sqft 118 m²

£18.81/sqft £202.47/m² short let
£23,833/mo ◷ relisted 9×

Eaton Place, SW1X

2 bed 2 bath Belgravia

Also listed here £15,999 short let ↗

periodhigh ceilings 4 days on market Share Portal ↗

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.