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.

18,686 flats measured

Best £/sqft£/m² first

48 listings · £6.39/sqft£68.78/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.

1,016 sqft 94 m²

£2.71/sqft £29.17/m² 58% below Westminster median
£2,750/mo £1,375 each (if split by room) ◷ relisted 1×

Fermoy Road, London, W9

2 bed 2 bath Elgin Estate

4 days on market avail 26 Oct Share Portal ↗

1,256 sqft 117 m²

£3.18/sqft £34.23/m² 50% below Westminster median
£4,000/mo £2,000 each (if split by room) ◷ relisted 1×

St George's Square, Pimlico, London, SW1V

2 bed 2 bath Churchill Gardens Estate

Also listed here £5,500 short let ↗

listed today Share Agent's site ↗

1,055 sqft 98 m²

£3.29/sqft £35.41/m² 49% below Westminster median
£3,467/mo £1,734 each (if split by room) was £3,575 ◷ relisted 1×

Prince Albert Road, Regents Park

2 bed 2 bath St. John's Wood

3 days on market avail 5 Oct Share Agent's site ↗

2,545 sqft 236 m²

£3.66/sqft £39.40/m² 43% below Westminster median
£9,317/mo £1,863 each (if split by room) ◷ relisted 1×

Strathmore Court, Park Road, St Johns Wood, London, NW8

5 bed 5 bath Marylebone

3 days on market avail now Share Portal ↗

952 sqft 88 m²

£3.73/sqft £40.15/m² 42% below Westminster median
£3,550/mo £1,775 each (if split by room) ◷ relisted 1×

Bishops Bridge Road, Bayswater, London, W2

2 bed 2 bath Bayswater

listed yesterday avail 1 Oct Share Portal ↗

1,604 sqft 149 m²

£3.74/sqft £40.26/m² 41% below Westminster median
£5,997/mo £1,999 each (if split by room) ◷ relisted 1×

Warrington Crescent, Little Venice, W9

3 bed 2 bath Maida Vale

Also listed here £5,997 same price ↗

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

1,791 sqft 166 m²

£3.91/sqft £42.09/m² 39% below Westminster median
£6,998/mo £2,333 each (if split by room) ◷ relisted 1×

Strathmore Court, Park Road, St Johns Wood, London, NW8

3 bed 2 bath St. John's Wood

listed yesterday avail 2 Oct Share Portal ↗

1,187 sqft 110 m²

£4.21/sqft £45.32/m² 34% below Westminster median
£5,000/mo £2,500 each (if split by room) was £5,250 ◷ relisted 1×

Lyall Street, Belgravia, London, SW1X

2 bed 2 bath Belgravia

Also listed here £5,000 same price ↗

5 days on market avail now Share Portal ↗

473 sqft 44 m²

£4.23/sqft £45.53/m² 34% below Westminster median
£2,000/mo £1,000 each (if split by room) ◷ relisted 1×

Shirland Road, Maida Vale W9 2EP

2 bed 1 bath Maida Hill

Also listed here £2,000 same price ↗

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

3,719 sqft 346 m²

£4.31/sqft £46.39/m² 33% below Westminster median
£16,033/mo £3,207 each (if split by room) ◷ relisted 1×

Connaught Square, Hyde Park, London, W2.

5 bed 4 bath Paddington

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

1,381 sqft 128 m²

£4.34/sqft £46.72/m² 32% below Westminster median
£6,000/mo £2,000 each (if split by room) ◷ relisted 1×

Gloucester Terrace, Notting Hill

3 bed 2 bath Bayswater

3 days on market Share Agent's site ↗

574 sqft 53 m²

£4.36/sqft £46.93/m² price unclear
£2,500/mo ◷ relisted 1×

Queensway, London, W2

1 bed 1 bath Bayswater

Also listed here £2,275 ↗

listed today Share Agent's site ↗

901 sqft 84 m²

£4.61/sqft £49.62/m² 28% below Westminster median
£4,150/mo £2,075 each (if split by room) ◷ relisted 1×

Chiltern Street Marylebone W1U

2 bed 2 bath Marylebone

listed yesterday avail 27 Oct Share Portal ↗

670 sqft 62 m²

£4.69/sqft £50.48/m² 27% below Westminster median
£3,141/mo £1,571 each (if split by room) was £3,146 ◷ relisted 1×

Alderney Street, City Of Westminster, London, SW1V

2 bed 1 bath Pimlico

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

778 sqft 72 m²

£4.87/sqft £52.42/m² 24% below Westminster median
£3,791/mo £1,896 each (if split by room) ◷ relisted 1×

St. Martin's Lane, Covent Garden, London, WC2N

2 bed 2 bath Chinatown

6 days on market avail 19 Oct Share Portal ↗

1,278 sqft 119 m²

£4.89/sqft £52.64/m² 23% below Westminster median
£6,250/mo £2,083 each (if split by room) ◷ relisted 1×

8 Artillery Row, LONDON, SW1P

3 bed 3 bath Millbank

Also listed here £6,250 same price ↗

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

3,329 sqft 309 m²

£5.14/sqft £55.33/m² 20% below Westminster median
£17,117/mo £2,853 each (if split by room) ◷ relisted 5×

Wilton Street, SW1X

6 bed 5 bath Belgravia

4 days on market Share Agent's site ↗

845 sqft 79 m²

£5.32/sqft £57.26/m² 17% below Westminster median
£4,495/mo £2,248 each (if split by room) ◷ relisted 1×

Canalside Walk, London, W2

2 bed 2 bath Paddington

Also listed here £4,495 same price ↗

4 days on market avail 20 Oct Share Portal ↗

1,001 sqft 93 m²

£5.41/sqft £58.23/m² 15% below Westminster median
£5,417/mo £1,806 each (if split by room) ◷ relisted 1×

Park Mansions, Knightsbridge, SW1X

3 bed 2 bath Belgravia

4 days on market avail 3 Oct Share Agent's site ↗

958 sqft 89 m²

£5.43/sqft £58.45/m² 15% below Westminster median
£5,200/mo £1,733 each (if split by room) ◷ relisted 1×

Sutherland Apartments, Alba Square, LONDON, SW1W

3 bed 2 bath Abbots Manor Estate

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

914 sqft 85 m²

£5.47/sqft £58.88/m² 14% below Westminster median
£5,000/mo £1,667 each (if split by room) ◷ relisted 1×

Merchant Square East, London, W2

3 bed 2 bath Paddington

Also listed here £5,000 same price ↗

4 days on market avail now Share Portal ↗

1,301 sqft 121 m²

£6.48/sqft £69.75/m²
£8,427/mo £4,214 each (if split by room) ◷ relisted 5×

Newcastle Place, Paddington, W2

2 bed 2 bath Fisherton Street Estate

Also listed here £8,427 same price ↗

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

472 sqft 44 m²

£6.57/sqft £70.72/m²
£3,100/mo £1,550 each (if split by room) ◷ relisted 12×

Miles Building, NW1 6RG

2 bed 1 bath Fisherton Street Estate

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

377 sqft 35 m²

£6.63/sqft £71.36/m²
£2,500/mo was £2,600 ◷ relisted 26×

Miles Buildings, Marylebone Quarter NW1

1 bed 1 bath Fisherton Street Estate

Also listed here £2,500 same price ×3 ↗

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

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 today avail 28 Oct Share Agent's site ↗

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 ↗

4 days on market 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

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

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 ↗

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

3 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

3 days on market avail 1 Dec 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 today avail now Share Agent's site ↗

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

3 days on market Share Agent's site ↗

960 sqft 89 m²

£7.49/sqft £80.62/m² 17% above Westminster median
£7,193/mo £2,398 each (if split by room) ◷ relisted 2×

Merchant Square East, London, UK, W2

3 bed 2 bath Paddington

Also listed here £7,193 same price ↗

6 days on market Share Portal ↗

728 sqft 68 m²

£7.50/sqft £80.73/m² 17% above Westminster median
£5,460/mo £2,730 each (if split by room) ◷ relisted 1×

Hill Street, Mayfair, W1J

2 bed 2 bath Chinatown

3 days on market avail 30 Sep Share Agent's site ↗

1,207 sqft 112 m²

£7.71/sqft £82.99/m² 21% above Westminster median
£9,300/mo £3,100 each (if split by room) ◷ relisted 1×

Baker Street, London

3 bed 3 bath Marylebone

3 days on market avail 22 Nov Share Agent's site ↗

1,230 sqft 114 m²

£7.89/sqft £84.93/m² 23% above Westminster median
£9,700/mo £3,233 each (if split by room) ◷ relisted 6×

Flat 43, 219 Baker, 219 Baker Street, London, NW1

3 bed 3 bath Marylebone

listed today avail 7 Oct Share Agent's site ↗

3,096 sqft 288 m²

£8.05/sqft £86.65/m² 26% above Westminster median
£24,917/mo £8,306 each (if split by room) was £25,783 ◷ relisted 1×

Bingham Place, London, W1U

3 bed 3 bath Marylebone

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

202 sqft 19 m²

£8.37/sqft £90.09/m² 31% above Westminster median
£1,690/mo ◷ relisted 1×

Palace Court, Bayswater / Notting Hill, W2

0 bed 1 bath Bayswater

6 days on market avail 22 Oct Share Agent's site ↗

1,148 sqft 107 m²

£8.71/sqft £93.75/m² 36% above Westminster median
£10,000/mo £5,000 each (if split by room) ◷ relisted 1×

Pathé Building, 109 Wardour Street, W1F

2 bed 2 bath East Marylebone

5 days on market avail 22 Dec Share Agent's site ↗

374 sqft 35 m²

£9.85/sqft £106.02/m² short let
£3,683/mo ◷ relisted 4×

Orsett Terrace, London

0 bed 1 bath Bayswater

4 days on market Share Agent's site ↗

655 sqft 61 m²

£10.58/sqft £113.88/m² short let
£6,933/mo ◷ relisted 1×

St Stephens Gardens, London, W2

1 bed 1 bath Bayswater

Also listed here £3,900 ↗

5 days on market avail now Share Portal ↗

320 sqft 30 m²

£10.94/sqft £117.76/m² short let
£3,500/mo ◷ relisted 1×

Fletcher Buildings,, Covent Garden, London, WC2B

1 bed 1 bath Chinatown

5 days on market Share Agent's site ↗

1,630 sqft 151 m²

£14.62/sqft £157.37/m² 129% above Westminster median
£23,833/mo £7,944 each (if split by room) ◷ relisted 5×

The Knightsbridge Apartments, Knightsbridge, SW7

3 bed 3 bath Belgravia

4 days on market Share Agent's site ↗

1,267 sqft 118 m²

£18.81/sqft £202.47/m² short let
£23,833/mo ◷ relisted 7×

Eaton Place, SW1X

2 bed 2 bath Belgravia

Also listed here £15,999 short let ↗

4 days on market Share Portal ↗

818 sqft 76 m²

£20.63/sqft £222.06/m² 223% above Westminster median
£16,878/mo £8,439 each (if split by room) ◷ relisted 1×

Harley Street, Marylebone, London, W1G

2 bed 2 bath Marylebone

5 days on market avail 23 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£1,950/mo ◷ relisted 1×

Edgware Road, London

1 bed 1 bath Fisherton Street Estate

Also listed here £1,850 ↗

listed yesterday avail now Share Portal ↗

size unknown

—/sqft/m² short let
£5,500/mo ◷ relisted 1×

St. Georges Square, Pimlico, SW1V

2 bed 2 bath Churchill Gardens Estate

listed today 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.