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.

18,966 flats measured

Best £/sqft£/m² first

769–816 of 1,640 · £6.38/sqft£68.67/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.

2,222 sqft 206 m²

£6.75/sqft £72.66/m²
£15,000/mo £3,750 each (if split by room)

Princes Mews, W2

4 bed 4 bath Bayswater

22 days on market Share Agent's site ↗

311 sqft 29 m²

£6.76/sqft £72.76/m²
£2,102/mo

Old Compton Street, Soho, W1D

0 bed 1 bath East Marylebone

25 days on market avail 6 Nov Share Portal ↗

1,456 sqft 135 m²

£6.77/sqft £72.87/m²
£9,850/mo £3,283 each (if split by room) ◷ relisted 5×

Flat 31, 219 Baker, 219 Baker Street, London, NW1

3 bed 4 bath Marylebone

Also listed here £9,850 same price ↗

listed yesterday avail 28 Oct Share Agent's site ↗

1,033 sqft 96 m²

£6.77/sqft £72.87/m² short let
£6,998/mo

Gatliff Road, Belgravia, London, SW1W

2 bed 2 bath Abbots Manor Estate

28 days on market Share Agent's site ↗

893 sqft 83 m²

£6.79/sqft £73.09/m²
£6,067/mo £3,034 each (if split by room)

Buckingham Gate, Westminster, SW1E

2 bed 2 bath Millbank

15 days on market avail 14 Nov Share Agent's site ↗

908 sqft 84 m²

£6.80/sqft £73.19/m²
£6,175/mo £2,058 each (if split by room) ◷ relisted 2×

Great Cumberland Place, London

3 bed 3 bath Marylebone

27 days on market Share Agent's site ↗

344 sqft 32 m²

£6.80/sqft £73.19/m²
£2,340/mo

Slingsby Place, Seven Dials WC2

0 bed 1 bath Chinatown

6 days on market avail 9 Nov Share Portal ↗

343 sqft 32 m²

£6.82/sqft £73.41/m²
£2,340/mo

Slingsby Place, St Martin's Courtyard, WC2E

0 bed 1 bath Chinatown

6 days on market avail 1 Nov Share Portal ↗

635 sqft 59 m²

£6.83/sqft £73.52/m² short let
£4,334/mo ◷ 58 days on market

Eamont Street, St John's Wood, London, NW8

2 bed 1 bath St. John's Wood

Also listed here £4,334 short let ↗

5 days on market Share Agent's site ↗

1,358 sqft 126 m²

£6.85/sqft £73.73/m²
£9,299/mo £2,325 each (if split by room)

Fitzjohns Avenue, Hampstead, London, NW3

4 bed 4 bath St. John's Wood

listed yesterday avail 2 Nov Share Agent's site ↗

341 sqft 32 m²

£6.86/sqft £73.84/m²
£2,340/mo

Slingsby Place, London, Covent Garden, WC2E

0 bed 1 bath Chinatown

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

996 sqft 93 m²

£6.88/sqft £74.06/m²
£6,850/mo £3,425 each (if split by room) ◷ relisted 1×

Kensington Gardens Square, Westbourne Park, W2

2 bed 2 bath Bayswater

4 days on market avail 1 Dec Share Agent's site ↗

943 sqft 88 m²

£6.89/sqft £74.16/m²
£6,500/mo £3,250 each (if split by room)

Berkeley Square, Mayfair, W1J

2 bed 2 bath Chinatown

28 days on market Share Agent's site ↗

409 sqft 38 m²

£6.89/sqft £74.16/m²
£2,817/mo

Hill Street, Mayfair W1

0 bed 1 bath Chinatown

6 days on market avail 30 Oct Share Portal ↗

980 sqft 91 m²

£6.89/sqft £74.16/m²
£6,750/mo £3,375 each (if split by room) was £7,250

Newcastle Place, London

2 bed 2 bath Fisherton Street Estate

19 days on market Share Portal ↗

1,130 sqft 105 m²

£6.90/sqft £74.27/m²
£7,800/mo £3,900 each (if split by room)

Devonshire Street, Marylebone

2 bed 2 bath Marylebone

4 days on market Share Agent's site ↗

377 sqft 35 m²

£6.90/sqft £74.27/m²
£2,600/mo

Miles Buildings, Penfold Place, City Of Westminster, London

1 bed 1 bath Fisherton Street Estate

3 days on market avail 12 Oct Share Portal ↗

533 sqft 50 m²

£6.91/sqft £74.38/m²
£3,683/mo ◷ relisted 2×

Avenfield House, Park Lane, Mayfair

1 bed 1 bath Marylebone

4 days on market avail now Share Portal ↗

311 sqft 29 m²

£6.91/sqft £74.38/m²
£2,150/mo

Rupert Street, Soho

1 bed 1 bath East Marylebone

11 days on market Share Portal ↗

1,050 sqft 98 m²

£6.91/sqft £74.38/m²
£7,258/mo £3,629 each (if split by room)

Temple House, London, WC2R

2 bed 2 bath Chinatown

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

990 sqft 92 m²

£6.92/sqft £74.49/m²
£6,850/mo £3,425 each (if split by room) ◷ relisted 1×

Kensington Gardens Square London W2

2 bed 2 bath Bayswater

4 days on market avail 1 Dec Share Agent's site ↗

990 sqft 92 m²

£6.92/sqft £74.49/m²
£6,850/mo £3,425 each (if split by room) ◷ relisted 1×

Kensington Gardens Square, Bayswater, London, W2

2 bed 2 bath Bayswater

4 days on market avail 1 Dec Share Agent's site ↗

1,372 sqft 127 m²

£6.92/sqft £74.49/m²
£9,500/mo £4,750 each (if split by room)

Millbank Residence, 9 Millbank

2 bed 3 bath Millbank

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

2,169 sqft 202 m²

£6.92/sqft £74.49/m²
£15,000/mo £3,750 each (if split by room) ◷ relisted 1×

Princes Mews, Bayswater, London, W2

4 bed 4 bath Bayswater

listed yesterday avail now Share Agent's site ↗

438 sqft 41 m²

£6.93/sqft £74.59/m² short let
£3,034/mo ◷ relisted 1×

Gloucester Terrace, Bayswater, London, W2

0 bed 1 bath Bayswater

20 days on market Share Agent's site ↗

575 sqft 53 m²

£6.93/sqft £74.59/m²
£3,987/mo £1,994 each (if split by room) ◷ 2mo on market

Great Cumberland Place, London

2 bed 1 bath Marylebone

Also listed here £3,987 same price ↗

18 days on market Share Portal ↗

1,018 sqft 95 m²

£6.94/sqft £74.70/m²
£7,063/mo £2,354 each (if split by room)

Merchant Square East, London, W2

3 bed 2 bath Paddington

14 days on market Share Portal ↗

1,018 sqft 95 m²

£6.94/sqft £74.70/m²
£7,063/mo £2,354 each (if split by room)

Merchant Square East, London, W2

3 bed 2 bath Paddington

19 days on market avail now Share Portal ↗

1,018 sqft 95 m²

£6.94/sqft £74.70/m²
£7,063/mo £2,354 each (if split by room)

Merchant Square East, Merchant Square, London

3 bed 2 bath Paddington

6 days on market avail now Share Portal ↗

1,018 sqft 95 m²

£6.94/sqft £74.70/m²
£7,063/mo £2,354 each (if split by room)

Merchant Square East, W2

3 bed 2 bath Paddington

4 days on market Share Portal ↗

1,018 sqft 95 m²

£6.94/sqft £74.70/m²
£7,063/mo £2,354 each (if split by room)

Merchant Square, Hyde Park

3 bed 2 bath Paddington

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

1,018 sqft 95 m²

£6.94/sqft £74.70/m²
£7,063/mo £2,354 each (if split by room)

Merchant Square, London

3 bed 2 bath Paddington

listed yesterday avail now Share Agent's site ↗

1,018 sqft 95 m²

£6.94/sqft £74.70/m²
£7,063/mo £2,354 each (if split by room)

Merchant Square, Paddington, W2

3 bed 2 bath Paddington

21 days on market avail now Share Portal ↗

1,561 sqft 145 m²

£6.94/sqft £74.70/m²
£10,833/mo £2,708 each (if split by room)

Ordnance Hill, London NW8

4 bed 2 bath St. John's Wood

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

764 sqft 71 m²

£6.94/sqft £74.70/m²
£5,300/mo £2,650 each (if split by room)

Segrave Walk, London, W2

2 bed 2 bath Fisherton Street Estate

19 days on market avail 23 Nov Share Portal ↗

302 sqft 28 m²

£6.95/sqft £74.81/m²
£2,100/mo

Gloucester Place, London, NW1

1 bed 1 bath Marylebone

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

1,006 sqft 93 m²

£6.96/sqft £74.92/m²
£7,000/mo £2,333 each (if split by room)

Maddox Street, London, W1S

3 bed 2 bath East Marylebone

8 days on market avail now Share Portal ↗

430 sqft 40 m²

£6.98/sqft £75.13/m²
£3,000/mo

Millbank Court, 24 John Islip Street, Westminster, London, SW1P

1 bed 1 bath Grosvenor Estate

6 days on market avail 12 Nov Share Agent's site ↗

551 sqft 51 m²

£6.98/sqft £75.13/m²
£3,848/mo

One St Johns Wood, 60 St. Johns Wood Road, London

1 bed 1 bath St. John's Wood

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

1,862 sqft 173 m²

£6.98/sqft £75.13/m²
£13,000/mo £3,250 each (if split by room)

Sterling Street, London

4 bed 2 bath Belgravia

20 days on market Share Agent's site ↗

819 sqft 76 m²

£7.00/sqft £75.35/m²
£5,733/mo

Grosvenor Hill, Mayfair, London

1 bed 2 bath Chinatown

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

356 sqft 33 m²

£7.00/sqft £75.35/m²
£2,492/mo

Seymour Place London W1H

0 bed 1 bath Marylebone

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

535 sqft 50 m²

£7.01/sqft £75.45/m²
£3,748/mo

Motcomb Street, City Of Westminster, London

1 bed 1 bath Belgravia

8 days on market avail 30 Sep Share Portal ↗

1,496 sqft 139 m²

£7.02/sqft £75.56/m²
£10,500/mo £3,500 each (if split by room) ◷ relisted 1×

Strand, Gladstone House, WC2R

3 bed 3 bath Chinatown

4 days on market Share Agent's site ↗

431 sqft 40 m²

£7.04/sqft £75.78/m²
£3,033/mo

Shaftesbury Avenue, Soho, W1D

1 bed 1 bath Chinatown

listed today avail 7 Dec Share Portal ↗

1,776 sqft 165 m²

£7.04/sqft £75.78/m²
£12,497/mo £3,124 each (if split by room)

Tufton Street, Westminster

4 bed 3 bath Millbank

5 days on market Share Agent's site ↗

1,397 sqft 130 m²

£7.05/sqft £75.89/m²
£9,850/mo £3,283 each (if split by room) ◷ relisted 6×

Flat 73, 219 Baker, 219 Baker Street, London, NW1

3 bed 4 bath Marylebone

8 days on market avail 21 Oct 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.