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.

18,253 flats measured

Best £/sqft£/m² first

2,833–2,880 of 3,637 · £6.36/sqft£68.46/m² median in Westminster

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.

at least 966 sqft at least 90 m²

£3.36/sqft or less £36.17/m² or less unconfirmed
£3,250/mo £1,083 each (if split by room)

Kensington Gore (J830), London

3 bed 1 bath Belgravia

5 days on market avail now Share Portal ↗

689 sqft 64 m²

£3.77/sqft £40.58/m² unconfirmed
£2,600/mo

Portnall Road, London, W9

1 bed 1 bath Elgin Estate

26 days on market avail now Share Portal ↗

395 sqft 37 m²

£4.68/sqft £50.38/m² unconfirmed
£1,850/mo

Leinster Square, London, W2

0 bed 1 bath Bayswater

3 days on market avail 15 Oct Share Portal ↗

1,016 sqft 94 m²

£3.34/sqft £35.95/m² location unverified
£3,393/mo £1,697 each (if split by room)

Apartment 38, Button House

2 bed 1 bath Millbank

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

731 sqft 68 m²

£3.56/sqft £38.32/m² location unverified
£2,600/mo £1,300 each (if split by room)

Water Gardens Square, Water Gardens Square

2 bed 2 bath Chinatown

9 days on market Share Agent's site ↗

788 sqft 73 m²

£3.81/sqft £41.01/m² location unverified
£3,002/mo £1,501 each (if split by room)

Button House, Hackbridge, SM6

2 bed 1 bath Millbank

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

763 sqft 71 m²

£3.85/sqft £41.44/m² location unverified
£2,937/mo £1,469 each (if split by room)

Apartment 56, Button House

2 bed 1 bath Millbank

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

at least 578 sqft at least 54 m²

£5.08/sqft or less £54.68/m² or less location unverified
£2,937/mo £1,469 each (if split by room)

Button House, Hackbridge, SM6

2 bed 1 bath Millbank

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

size unknown

—/sqft/m²
£450/mo

*Parking Space Available*, 190 Strand, LONDON, WC2R

0 bed ? bath Chinatown

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

size unknown

—/sqft/m²
£4,762/mo ◷ 2mo on market

, W2

1 bed 1 bath Fisherton Street Estate

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m² short let
£10,768/mo

-78 Marylebone Lane, South Marylebone, W1U

1 bed 1 bath Marylebone

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

size unknown

—/sqft/m²
£10,833/mo £5,417 each (if split by room) ◷ 6mo on market

1 Ebury Square, Belgravia, SW1

2 bed 2 bath Abbots Manor Estate

6mo on market Share Portal ↗

size unknown

—/sqft/m²
£3,500/mo £1,750 each (if split by room)

13 Talbot Square, Paddington, London, W2 1TR

2 bed 1 bath Bayswater

5 days on market avail 25 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£4,498/mo ◷ 52 days on market

13a Berners Street, London, W1T 3LG

1 bed 1 bath East Marylebone

52 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£12,567/mo £6,284 each (if split by room) ◷ 2mo on market

14 Bourdon Street, London, Mayfair, London, W1K

2 bed 2 bath Chinatown

2mo on market Share Agent's site ↗

size unknown

—/sqft/m² short let
£10,500/mo ◷ 2mo on market

154 Bayswater Road, W2

2 bed 2 bath Bayswater

2mo on market Share Portal ↗

size unknown

—/sqft/m² short let
£10,500/mo ◷ 2mo on market

154 Bayswater Road, W2

2 bed 2 bath Bayswater

2mo on market Share Portal ↗

size unknown

—/sqft/m² short let
£17,000/mo ◷ 2mo on market

154 Bayswater Road, W2

3 bed 3 bath Bayswater

2mo on market Share Portal ↗

size unknown

—/sqft/m² short let
£17,000/mo ◷ 2mo on market

154 Bayswater Road, W2

3 bed 3 bath Bayswater

2mo on market Share Portal ↗

size unknown

—/sqft/m²
£18,200/mo £9,100 each (if split by room) ◷ 5mo on market

17 Grosvenor Hill, London, W1K

2 bed 2 bath Chinatown

5mo on market avail now Share Portal ↗

size unknown

—/sqft/m²
£5,500/mo

199 Knightsbridge, London, SW7

1 bed ? bath Belgravia

4 days on market avail 10 Oct Share Portal ↗

size unknown

—/sqft/m²
£7,000/mo £2,333 each (if split by room) ◷ 2mo on market

20 Palace Street, London, SW1E

3 bed 2 bath Millbank

2mo on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£2,600/mo

20 Princes Square, London

1 bed 1 bath Bayswater

10 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£9,698/mo £3,233 each (if split by room)

219 Baker Street, Marylebone, London NW1

3 bed 3 bath Marylebone

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

size unknown

—/sqft/m²
£8,000/mo £4,000 each (if split by room)

219 Baker Street, Regent's Park

2 bed 2 bath Marylebone

23 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£8,000/mo £4,000 each (if split by room) ◷ 42 days on market

37, 219 Baker Street, Regent's Park

2 bed 2 bath Marylebone

47 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,276/mo ◷ 2mo on market

39 Hill St, London W1J 5LY, UK

1 bed 1 bath Chinatown

2mo on market Share Portal ↗

size unknown

—/sqft/m²
£3,206/mo ◷ 2mo on market

39 Hill Street, London, W1J

1 bed 1 bath Chinatown

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m²
£7,280/mo £2,427 each (if split by room) ◷ 2mo on market

39 Hill Street, MAYFAIR, London, W1J

3 bed 2 bath Chinatown

2mo on market Share Portal ↗

size unknown

—/sqft/m²
£2,680/mo ◷ 2mo on market

39 Hill Street, W1J 5LZ

0 bed 1 bath Chinatown

2mo on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£3,445/mo ◷ 2mo on market

4B Merchant Square East, London, Greater London, W2

1 bed 1 bath Paddington

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,566/mo ◷ 2mo on market

4B Merchant Square East, London, Greater London, W2

1 bed 1 bath Paddington

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m²
£4,225/mo £2,113 each (if split by room) ◷ 2mo on market

4B Merchant Square East, London, Greater London, W2

2 bed 2 bath Paddington

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m²
£4,983/mo £1,661 each (if split by room) ◷ 2mo on market

4B Merchant Square East, London, Greater London, W2

3 bed 2 bath Paddington

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m²
£7,063/mo £2,354 each (if split by room) ◷ 2mo on market

4B Merchant Square East, London, Greater London, W2

3 bed 2 bath Paddington

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m²
£7,345/mo £2,448 each (if split by room) ◷ 2mo on market

4B Merchant Square East, London, Greater London, W2

3 bed 2 bath Paddington

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,816/mo

5 1St. Johns Wood Road, St. Johns Wood, London, NW8

1 bed 1 bath St. John's Wood

4 days on market avail 9 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£2,800/mo £1,400 each (if split by room) was £2,805 ◷ relisted 1×

6 Hatton Row

2 bed 2 bath Fisherton Street Estate

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

size unknown

—/sqft/m²
£17,333/mo £8,667 each (if split by room) ◷ 2mo on market

62 Green Street, London, W1K

2 bed 3 bath Marylebone

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m²
£7,300/mo £3,650 each (if split by room)

67, 219 Baker Street, Regent's Park

2 bed 2 bath Marylebone

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

size unknown

—/sqft/m² short let
£6,500/mo ◷ 2mo on market

69 Marlborough Place, St John's Wood, NW8

2 bed 1 bath Boundary Estate

2mo on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£6,750/mo £1,688 each (if split by room)

92 Kensington Garden Square, London, W2

4 bed 4 bath Millbank

13 days on market avail 30 Oct Share Portal ↗

size unknown

—/sqft/m²
£2,275/mo

95 Crawford Street, Marylebone, Edgware Road, London, W1H 2HH

0 bed 1 bath Marylebone

18 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,000/mo

Abbey House, London, NW8

1 bed 1 bath St. John's Wood

8 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,000/mo £1,500 each (if split by room) was £3,100 ◷ relisted 2×

Addison House, London NW8

2 bed 1 bath St. John's Wood

listed today Share Portal ↗

size unknown

—/sqft/m²
£5,200/mo £1,733 each (if split by room)

Alba Square, London, SW1W 8DY

3 bed 2 bath Abbots Manor Estate

6 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£7,128/mo £2,376 each (if split by room)

Albert Hall Mansions, Kensington Gore, South Kensington, SW7

3 bed 3 bath Belgravia

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

size unknown

—/sqft/m²
£11,158/mo £3,719 each (if split by room) was £12,000 ◷ 2mo on market

Albert Hall Mansions, London

3 bed 3 bath Belgravia

2mo on market 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.