Every London flat, measured.

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

19,079 flats measured

Best £/sqft£/m² first

3,745–3,792 of 5,760 · £4.00/sqft£43.06/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.

Floorplan

1,645 sqft 153 m²

£11.06/sqft £119.05/m² 176% above London median

£18,200/mo ◷ relisted 1×

Grosvenor Hill, Mayfair, London, W1K

2 bed 2 bath Chinatown

4 days on market avail now Portal ↗

Floorplan

117 sqft 11 m²

£11.11/sqft £119.59/m² 178% above London median

£1,300/mo

Freeland Road, Ealing, London, W5

0 bed 1 bath Acton

listed yesterday Agent's site ↗

194 sqft 18 m²

£11.34/sqft £122.06/m² 184% above London median

£2,199/mo

Crossharbour Plaza, Tower Hamlets, London

0 bed 1 bath Canary Wharf

2 days on market avail now Agent's site ↗

194 sqft 18 m²

£11.34/sqft £122.06/m² 184% above London median

£2,199/mo

The Collective, Crossharbour Plaza, Tower Hamlets, London

0 bed 1 bath Canary Wharf

listed yesterday avail now Agent's site ↗

Floorplan

921 sqft 86 m²

£11.40/sqft £122.71/m² 185% above London median

£10,500/mo

Queensberry Mews West, South Kensington, SW7

2 bed 2 bath Brompton

3 days on market avail now Agent's site ↗

Floorplan

921 sqft 86 m²

£11.40/sqft £122.71/m² 185% above London median

£10,500/mo

Queensbury Mews West, South Kensington, SW7

2 bed 2 bath Brompton

3 days on market Agent's site ↗

Floorplan

3,212 sqft 298 m²

£11.47/sqft £123.46/m² 187% above London median

£36,833/mo

Eaton Place, Belgravia, SW1X

4 bed 4 bath Belgravia

2 days on market avail now Portal ↗

Floorplan

2,070 sqft 192 m²

£11.51/sqft £123.89/m² 188% above London median

£23,833/mo

Eaton Place, Belgravia, London SW1X

3 bed 3 bath Belgravia

5 days on market avail 20 Nov Agent's site ↗

Floorplan

3,212 sqft 298 m²

£11.52/sqft £124.00/m² 188% above London median

£36,998/mo

Eaton Place, Belgravia, London, SW1X

4 bed 4 bath Belgravia

listed yesterday avail now Agent's site ↗

Floorplan

602 sqft 56 m²

£11.52/sqft £124.00/m² short let

£6,938/mo

Inverness Terrace, London, W2

1 bed 1 bath Bayswater

listed today avail 2 Oct Agent's site ↗

1,841 sqft 171 m²

£11.53/sqft £124.11/m² 188% above London median

£21,233/mo

Duke Street, Mayfair, W1

3 bed 4 bath Marylebone

3 days on market Agent's site ↗

Floorplan

638 sqft 59 m²

£11.55/sqft £124.32/m² 189% above London median

£7,367/mo

Robinson Road, London, SW17

1 bed 1 bath Collier's Wood

listed yesterday avail 12 Nov Portal ↗

Floorplan

129 sqft 12 m²

£11.59/sqft £124.75/m² price unclear

£1,495/mo

Nash House, Old Oak Lane, Park Royal, Ealing

0 bed ? bath Park Royal

Also listed here £1,279 ×5 ↗ £1,328 ×3 ↗

listed today Agent's site ↗

Floorplan

3,662 sqft 340 m²

£11.77/sqft £126.69/m² 194% above London median

£43,117/mo

Hans Place, Knightsbridge, London, SW1X

5 bed 5 bath Belgravia

2 days on market avail now Agent's site ↗

Floorplan

996 sqft 93 m²

£11.90/sqft £128.09/m² short let

£11,853/mo

Chilworth Court, London, W2

2 bed 1 bath Bayswater

listed today avail 2 Oct Agent's site ↗

Floorplan

150 sqft 14 m²

£12.00/sqft £129.17/m² 200% above London median

£1,800/mo

Burnthwaite Road, Fulham, London, SW6

1 bed 1 bath Fulham

2 days on market Agent's site ↗

Floorplan

3,042 sqft 283 m²

£12.11/sqft £130.35/m² 203% above London median

£36,833/mo

Eaton Place, Belgravia, London, SW1X

4 bed 4 bath Belgravia

listed today avail now Agent's site ↗

Floorplan

811 sqft 75 m²

£12.37/sqft £133.15/m² short let

£10,035/mo

Inverness Terrace, London, W2

2 bed 2 bath Bayswater

listed today avail 2 Oct Agent's site ↗

Floorplan

1,467 sqft 136 m²

£12.41/sqft £133.58/m² short let

£18,200/mo

Hyde Park Gate, London, SW7

2 bed 3 bath Brompton

3 days on market avail 20 Oct Portal ↗

Floorplan

1,392 sqft 129 m²

£12.45/sqft £134.01/m² short let

£17,333/mo

Talbot Road, London, W2

3 bed 2 bath Bayswater

3 days on market avail now Agent's site ↗

Floorplan

155 sqft 14 m²

£12.58/sqft £135.41/m² 214% above London median

£1,950/mo was £2,167

Fairholme Road, Barons Court, London, W14

0 bed 1 bath Earl's Court

Also listed here £2,925 short let ↗

4 days on market Agent's site ↗

Floorplan

155 sqft 14 m²

£12.58/sqft £135.41/m² 214% above London median

£1,950/mo was £2,167

Fairholme Road, Barons Court, London, W14

0 bed 1 bath Earl's Court

Also listed here £2,925 short let ↗

4 days on market Agent's site ↗

Floorplan

144 sqft 13 m²

£12.64/sqft £136.06/m² 216% above London median

£1,820/mo

Westbourne Grove, City Of Westminster, London

0 bed ? bath Bayswater

Also listed here £1,820 same price ↗

4 days on market avail 27 Oct Agent's site ↗

Floorplan

612 sqft 57 m²

£12.77/sqft £137.46/m² short let

£7,818/mo

Chilworth Court, London, W2

1 bed ? bath Bayswater

listed today avail 2 Oct Agent's site ↗

161 sqft 15 m²

£12.92/sqft £139.07/m² 223% above London median

£2,080/mo

North Gower Street, Camden, London

0 bed 1 bath Camden Town

3 days on market avail now Portal ↗

500 sqft 46 m²

£13.00/sqft £139.93/m² 225% above London median

£6,500/mo

Windmill Street, Marylebone, London, W1T

1 bed 1 bath Bloomsbury

5 days on market avail 14 Nov Portal ↗

Floorplan

241 sqft 22 m²

£13.10/sqft £141.01/m² 228% above London median

£3,157/mo

Holm Bloomsbury, Bedford Row, London

0 bed 1 bath Bloomsbury

3 days on market Agent's site ↗

Floorplan

1,770 sqft 164 m²

£13.46/sqft £144.88/m² 237% above London median

£23,833/mo

Holland Park Villas, 6 Campden Hill, Holland Park, W8

3 bed 3 bath Bayswater

3 days on market avail now Agent's site ↗

Floorplan

129 sqft 12 m²

£13.56/sqft £145.96/m² 239% above London median

£1,749/mo was £1,799

Crossharbour Plaza, Tower Hamlets, London

0 bed 1 bath Canary Wharf

2 days on market Agent's site ↗

140 sqft 13 m²

£13.93/sqft £149.94/m² 248% above London median

£1,950/mo

North Gower Street, Camden, London

0 bed 1 bath Camden Town

3 days on market avail now Portal ↗

Floorplan

2,158 sqft 200 m²

£14.06/sqft £151.34/m² 252% above London median

£30,333/mo

9 Marylebone Lane, Marylebone, London, W1U

3 bed 3 bath Marylebone

5 days on market avail now Agent's site ↗

Floorplan

854 sqft 79 m²

£14.13/sqft £152.09/m² 253% above London median

£12,068/mo ◷ relisted 1×

Prince Of Wales Terrace, W8

2 bed 2 bath Brompton

4 days on market Agent's site ↗

Floorplan

4,168 sqft 387 m²

£14.56/sqft £156.72/m² short let

£60,667/mo

Addison Road, Kensington, London W14

5 bed 3 bath Kensington

Also listed here £30,333 ↗

3 days on market avail now Agent's site ↗

Floorplan

1,630 sqft 151 m²

£14.62/sqft £157.37/m² 266% above London median

£23,833/mo ◷ relisted 5×

The Knightsbridge Apartments, Knightsbridge, SW7

3 bed 3 bath Belgravia

2 days on market Agent's site ↗

Floorplan

2,812 sqft 261 m²

£14.64/sqft £157.58/m² short let

£41,167/mo

Hyde Park Gate, London, SW7

3 bed 4 bath Brompton

3 days on market avail now Agent's site ↗

Floorplan

2,539 sqft 236 m²

£14.77/sqft £158.98/m² 269% above London median

£37,496/mo

Waterfront Drive, Chelsea

4 bed 4 bath Battersea

3 days on market Agent's site ↗

Floorplan

5,865 sqft 545 m²

£14.78/sqft £159.09/m² 270% above London median

£86,667/mo

Oak Lane, Nine Elms, SW8

6 bed 7 bath Chelsea Bridge Wharf

listed yesterday avail now Agent's site ↗

Floorplan

2,455 sqft 228 m²

£15.00/sqft £161.46/m² 275% above London median

£36,833/mo

Eaton Place, Belgravia, SW1X

3 bed 3 bath Belgravia

Also listed here £65,000 short let ↗

5 days on market avail 22 Oct Agent's site ↗

Floorplan

2,455 sqft 228 m²

£15.00/sqft £161.46/m² 275% above London median

£36,833/mo

Eaton Place, Belgravia, London SW1X

3 bed 2 bath Belgravia

3 days on market avail 26 Nov Agent's site ↗

Floorplan

2,372 sqft 220 m²

£15.07/sqft £162.21/m² 277% above London median

£35,750/mo

Bayswater Road, London W2

3 bed 3 bath Bayswater

2 days on market avail now Agent's site ↗

Floorplan

1,115 sqft 104 m²

£15.16/sqft £163.18/m² 279% above London median

£16,900/mo ◷ relisted 1×

Prince of Wales Terrace, Kensington, London, W8

2 bed 2 bath Brompton

5 days on market avail now Portal ↗

Floorplan

3,940 sqft 366 m²

£15.40/sqft £165.76/m² 285% above London median

£60,667/mo

Mount Street, London

4 bed 4 bath Marylebone

4 days on market avail 27 Sep Agent's site ↗

Floorplan

3,940 sqft 366 m²

£15.40/sqft £165.76/m² 285% above London median

£60,667/mo

Penthouse, Mount Street, Mayfair, London, W1K

4 bed 4 bath Marylebone

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

Floorplan

1,299 sqft 121 m²

£15.46/sqft £166.41/m² 286% above London median

£20,085/mo

Prince of Wales Terrace, London, W8

3 bed 3 bath Brompton

4 days on market Agent's site ↗

Floorplan

134 sqft 12 m²

£15.52/sqft £167.06/m² 288% above London median

£2,080/mo ◷ relisted 3×

Draycott Avenue, SW3

0 bed 1 bath Brompton

5 days on market Agent's site ↗

Floorplan

837 sqft 78 m²

£16.00/sqft £172.22/m² 300% above London median

£13,390/mo

Prince Of Wales Terrace, Kensington, W8

2 bed 2 bath Brompton

2 days on market avail now Portal ↗

Floorplan

614 sqft 57 m²

£16.35/sqft £175.99/m² 309% above London median

£10,036/mo

Welbeck Street, Marylebone, London, W1G

1 bed 1 bath Marylebone

2 days on market Agent's site ↗

Floorplan

135 sqft 13 m²

£16.78/sqft £180.62/m² 320% above London median

£2,265/mo ◷ relisted 2×

Draycott Avenue, SW3

0 bed 1 bath Brompton

5 days on market avail 14 Sep 2027 Portal ↗

How we know the size

01

We collect

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