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.

18,618 flats measured

Best £/sqft£/m² first

193–240 of 1,017 · £8.18/sqft£88.05/m² median in Mayfair

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.

1,823 sqft 169 m²

£6.54/sqft £70.40/m² 20% below Mayfair median
£11,917/mo £3,972 each (if split by room) ◷ 54 days on market

190 Strand, London, WC2R

3 bed 3 bath Chinatown

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

1,823 sqft 169 m²

£6.54/sqft £70.40/m² 20% below Mayfair median
£11,917/mo £3,972 each (if split by room) ◷ 54 days on market

Strand, Covent Garden, WC2R

3 bed 3 bath Chinatown

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

1,820 sqft 169 m²

£6.55/sqft £70.50/m² 20% below Mayfair median
£11,917/mo £3,972 each (if split by room) ◷ 60 days on market

The Strand London WC2R

3 bed 3 bath Chinatown

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

457 sqft 42 m²

£6.56/sqft £70.61/m² 20% below Mayfair median
£3,000/mo

Catherine Place, London, SW1E

1 bed 1 bath Chinatown

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

1,050 sqft 98 m²

£6.58/sqft £70.83/m² 20% below Mayfair median
£6,912/mo £3,456 each (if split by room)

Berkeley Street, Mayfair

2 bed 2 bath Chinatown

Also listed here £6,912 same price ↗

7 days on market Share Agent's site ↗

524 sqft 49 m²

£6.62/sqft £71.26/m² short let
£3,467/mo was £3,900 ◷ 3mo on market

Tisbury Court, Soho, London, W1D

0 bed 1 bath East Marylebone

3mo on market Share Agent's site ↗

819 sqft 76 m²

£6.67/sqft £71.80/m² 18% below Mayfair median
£5,460/mo

Grosvenor Hill, Mayfair, London, W1K

1 bed 2 bath Chinatown

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

748 sqft 69 m²

£6.68/sqft £71.90/m² 18% below Mayfair median
£5,000/mo £2,500 each (if split by room) ◷ 54 days on market

Chancery Lane, London, WC2A

2 bed ? bath Chinatown

54 days on market avail now Share Portal ↗

616 sqft 57 m²

£6.68/sqft £71.90/m² 18% below Mayfair median
£4,117/mo

Hallam Street, Fitzrovia, London, W1W

1 bed 1 bath East Marylebone

6 days on market avail 13 Nov Share Portal ↗

344 sqft 32 m²

£6.69/sqft £72.01/m² 18% below Mayfair median
£2,300/mo

Marylebone High Street, Marylebone, W1U

0 bed 1 bath Marylebone

listed today avail 30 Sep Share Agent's site ↗

1,787 sqft 166 m²

£6.71/sqft £72.23/m² 18% below Mayfair median
£11,999/mo £6,000 each (if split by room) ◷ 55 days on market

Verge Apartments, Dering Street, London, W1S

2 bed 2 bath East Marylebone

55 days on market avail now Share Portal ↗

1,859 sqft 173 m²

£6.72/sqft £72.33/m² 18% below Mayfair median
£12,500/mo £4,167 each (if split by room) ◷ 2mo on market

Chesterfield House, South Audley, London, W1K

3 bed 3 bath Marylebone

2mo on market avail now Share Portal ↗

613 sqft 57 m²

£6.72/sqft £72.33/m² 18% below Mayfair median
£4,117/mo

Hallam Street, Marylebone, London W1

1 bed 1 bath East Marylebone

7 days on market avail 13 Nov Share Agent's site ↗

545 sqft 51 m²

£6.76/sqft £72.76/m² 17% below Mayfair median
£3,683/mo ◷ 55 days on market

Hill Street, Mayfair, W1

1 bed 1 bath Chinatown

55 days on market Share Portal ↗

574 sqft 53 m²

£6.76/sqft £72.76/m² 17% below Mayfair median
£3,878/mo ◷ 56 days on market

Jermyn Street, St James's

1 bed 1 bath Chinatown

56 days on market Share Agent's site ↗

311 sqft 29 m²

£6.76/sqft £72.76/m² 17% below Mayfair median
£2,102/mo

Old Compton Street, Soho, W1D

0 bed 1 bath East Marylebone

24 days on market avail 6 Nov Share Portal ↗

712 sqft 66 m²

£6.77/sqft £72.87/m² 17% below Mayfair median
£4,819/mo ◷ 55 days on market

Grosvenor Hill, London, W1K

1 bed 1 bath Chinatown

55 days on market avail now Share Portal ↗

1,249 sqft 116 m²

£6.77/sqft £72.87/m² 17% below Mayfair median
£8,450/mo £4,225 each (if split by room)

Grosvenor Square, Mayfair

2 bed 2 bath Chinatown

Also listed here £8,450 same price ↗

45 days on market Share Portal ↗

344 sqft 32 m²

£6.80/sqft £73.19/m² 17% below Mayfair median
£2,340/mo

Slingsby Place, Seven Dials WC2

0 bed 1 bath Chinatown

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

637 sqft 59 m²

£6.80/sqft £73.19/m² 17% below Mayfair median
£4,334/mo

Weymouth Street, Marylebone, London, W1W

1 bed 2 bath East Marylebone

Also listed here £7,258 short let ↗

6 days on market Share Agent's site ↗

343 sqft 32 m²

£6.82/sqft £73.41/m² 17% below Mayfair median
£2,340/mo

Slingsby Place, St Martin's Courtyard, WC2E

0 bed 1 bath Chinatown

5 days on market avail 1 Nov Share Agent's site ↗

732 sqft 68 m²

£6.83/sqft £73.52/m² 17% below Mayfair median
£5,000/mo ◷ 55 days on market

Down Street, London, W1J

1 bed 1 bath Chinatown

55 days on market avail now Share Portal ↗

317 sqft 29 m²

£6.84/sqft £73.63/m² 16% below Mayfair median
£2,167/mo ◷ 4mo on market

Rupert Street, Soho, W1D

0 bed 1 bath East Marylebone

4mo on market avail 20 Oct Share Portal ↗

697 sqft 65 m²

£6.84/sqft £73.63/m² 16% below Mayfair median
£4,766/mo was £4,767 ◷ 53 days on market

Strand, London

1 bed 2 bath Chinatown

53 days on market Share Agent's site ↗

2,181 sqft 203 m²

£6.85/sqft £73.73/m² 16% below Mayfair median
£14,950/mo £4,983 each (if split by room) ◷ 6mo on market

Green Street, Mayfair

3 bed 2 bath Marylebone

2mo on market Share Agent's site ↗

341 sqft 32 m²

£6.86/sqft £73.84/m² 16% below Mayfair median
£2,340/mo

Slingsby Place, London, Covent Garden, WC2E

0 bed 1 bath Chinatown

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

3,778 sqft 351 m²

£6.88/sqft £74.06/m² 16% below Mayfair median
£26,000/mo £4,333 each (if split by room) ◷ 48 days on market

Deanery Street, Mayfair, London, W1K

6 bed 4 bath Marylebone

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

943 sqft 88 m²

£6.89/sqft £74.16/m² 16% below Mayfair median
£6,500/mo £3,250 each (if split by room)

Berkeley Square, Mayfair, W1J

2 bed 2 bath Chinatown

27 days on market Share Agent's site ↗

409 sqft 38 m²

£6.89/sqft £74.16/m² 16% below Mayfair median
£2,817/mo

Hill Street, Mayfair W1

0 bed 1 bath Chinatown

5 days on market avail 30 Oct Share Portal ↗

1,130 sqft 105 m²

£6.90/sqft £74.27/m² 16% below Mayfair median
£7,800/mo £3,900 each (if split by room)

Devonshire Street, Marylebone

2 bed 2 bath Marylebone

3 days on market Share Agent's site ↗

533 sqft 50 m²

£6.91/sqft £74.38/m² 16% below Mayfair median
£3,683/mo ◷ relisted 2×

Avenfield House, Park Lane, Mayfair

1 bed 1 bath Marylebone

3 days on market avail now Share Portal ↗

558 sqft 52 m²

£6.91/sqft £74.38/m² 16% below Mayfair median
£3,857/mo ◷ 5mo on market

Hill Steet Mayfair W1J

1 bed 1 bath Chinatown

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

311 sqft 29 m²

£6.91/sqft £74.38/m² 16% below Mayfair median
£2,150/mo

Rupert Street, Soho

1 bed 1 bath East Marylebone

10 days on market Share Agent's site ↗

1,050 sqft 98 m²

£6.91/sqft £74.38/m² 16% below Mayfair median
£7,258/mo £3,629 each (if split by room)

Temple House, London, WC2R

2 bed 2 bath Chinatown

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

1,006 sqft 93 m²

£6.96/sqft £74.92/m² 15% below Mayfair median
£7,000/mo £2,333 each (if split by room)

Maddox Street, London, W1S

3 bed 2 bath East Marylebone

7 days on market avail now Share Portal ↗

819 sqft 76 m²

£7.00/sqft £75.35/m² 14% below Mayfair median
£5,733/mo ◷ 41 days on market

Grosvenor Hill W1

1 bed 2 bath Chinatown

41 days on market avail now Share Portal ↗

819 sqft 76 m²

£7.00/sqft £75.35/m² 14% below Mayfair median
£5,733/mo

Grosvenor Hill, Mayfair, London

1 bed 2 bath Chinatown

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

1,496 sqft 139 m²

£7.02/sqft £75.56/m² 14% below Mayfair median
£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 ↗

1,819 sqft 169 m²

£7.03/sqft £75.67/m² 14% below Mayfair median
£12,783/mo £4,261 each (if split by room) was £14,083 ◷ 40 days on market

Devonshire Place, Marylebone, London, W1G

3 bed 2 bath Marylebone

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

675 sqft 63 m²

£7.03/sqft £75.67/m² 14% below Mayfair median
£4,745/mo £2,373 each (if split by room) ◷ 59 days on market

Picton Place, Marylebone, W1U

2 bed 1 bath Marylebone

59 days on market avail 1 Oct Share Agent's site ↗

675 sqft 63 m²

£7.03/sqft £75.67/m² 14% below Mayfair median
£4,745/mo £2,373 each (if split by room) ◷ 35 days on market

Picton Place, London

2 bed 1 bath Marylebone

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

9,201 sqft 855 m²

£7.06/sqft £75.99/m² 14% below Mayfair median
£65,000/mo £10,833 each (if split by room) ◷ 2mo on market

UPPER GROSVENOR STREET, Mayfair, London, W1K

6 bed 5 bath Marylebone

Also listed here £130,000 short let ↗

2mo on market Share Agent's site ↗

1,132 sqft 105 m²

£7.07/sqft £76.10/m² 14% below Mayfair median
£8,000/mo £2,667 each (if split by room) ◷ 55 days on market

Cleveland Street, Fitzrovia, London

3 bed 3 bath East Marylebone

55 days on market Share Portal ↗

920 sqft 85 m²

£7.07/sqft £76.10/m² 14% below Mayfair median
£6,500/mo £3,250 each (if split by room)

Sherwood Street, London, W1F

2 bed 2 bath East Marylebone

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

920 sqft 85 m²

£7.07/sqft £76.10/m² 14% below Mayfair median
£6,500/mo £3,250 each (if split by room)

Sherwood Street, Soho, London W1F

2 bed 2 bath East Marylebone

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

298 sqft 28 m²

£7.13/sqft £76.75/m² 13% below Mayfair median
£2,124/mo was £2,384

James Street, Marylebone, London, W1U

0 bed 1 bath Marylebone

26 days on market Share Agent's site ↗

771 sqft 72 m²

£7.13/sqft £76.75/m² 13% below Mayfair median
£5,500/mo £2,750 each (if split by room)

Piccadilly, Mayfair, W1J

2 bed 1 bath Chinatown

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

771 sqft 72 m²

£7.13/sqft £76.75/m² 13% below Mayfair median
£5,500/mo £2,750 each (if split by room) ◷ relisted 1×

Piccadilly, mayfair, London, W1J

2 bed 1 bath Chinatown

10 days on market 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.