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.

18,947 flats measured

Best £/sqft£/m² first

1,585–1,632 of 1,644 · £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.

size unknown

—/sqft/m²
£1,750/mo

St Johns Wood, London, NW8

0 bed 1 bath St. John's Wood

listed today avail now Share Agent's site ↗

size unknown

—/sqft/m²
£2,500/mo

St Petersburgh Place, Mansion Block

1 bed 1 bath Bayswater

17 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,798/mo

St Stephen's Gardens, Bayswater, City Of Westminster, London

1 bed 1 bath Bayswater

listed yesterday avail 2 Nov Share Portal ↗

size unknown

—/sqft/m²
£10,000/mo £2,500 each (if split by room)

St Stephen's Gardens, London, W2

4 bed 3 bath Bayswater

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

size unknown

—/sqft/m²
£3,250/mo

St Stephens Gardens, London

1 bed 1 bath Bayswater

5 days on market Share Agent's site ↗

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 ↗

size unknown

—/sqft/m²
£1,695/mo

St. Johns Wood High Street, London, NW8

0 bed 1 bath St. John's Wood

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

size unknown

—/sqft/m²
£11,000/mo £2,750 each (if split by room) was £12,000

St. Johns Wood High Street, St Johns Wood, London, NW8

4 bed 4 bath Marylebone

26 days on market avail 15 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£8,500/mo £4,250 each (if split by room)

St. Johns Wood Road, St Johns Wood, NW8

2 bed 2 bath St. John's Wood

5 days on market avail 10 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£3,000/mo

St. Lukes Road, London, UK, W11

1 bed 2 bath Bayswater

11 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£7,500/mo £3,750 each (if split by room)

Strand, LONDON

2 bed 2 bath Chinatown

listed yesterday avail 26 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£9,815/mo £2,454 each (if split by room)

Strathmore Court, Park Road, London, NW8

4 bed 5 bath St. John's Wood

25 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£8,840/mo £1,768 each (if split by room)

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

5 bed 4 bath St. John's Wood

7 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,999/mo

Studio Gloucester Place, NW1

0 bed 1 bath Marylebone

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

size unknown

—/sqft/m²
£2,600/mo was £2,750

Surrendale Place, London, W9

1 bed 1 bath Maida Hill

19 days on market avail 30 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£3,250/mo

Sussex Gardens, W2

1 bed 1 bath Paddington

listed yesterday Share Agent's site ↗

size unknown

—/sqft/m²
£4,500/mo £1,500 each (if split by room)

Sutherland Avenue, Little Venice, W9

3 bed 2 bath Maida Vale

7 days on market avail 17 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£1,950/mo

Sutherland Avenue, London, W9

0 bed 1 bath Maida Hill

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

size unknown

—/sqft/m²
£3,000/mo

Sutherland Avenue, London, W9

1 bed 1 bath Maida Vale

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

size unknown

—/sqft/m²
£4,499/mo £1,500 each (if split by room)

Sutherland Avenue, London, W9

3 bed 2 bath Maida Vale

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

size unknown

—/sqft/m²
£3,500/mo £875 each (if split by room) was £3,850

Sutherland Avenue, London, W9

4 bed 1 bath Maida Hill

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

size unknown

—/sqft/m²
£1,798/mo

Sutherland Avenue, Maida Vale W9

0 bed ? bath Maida Vale

listed today avail now Share Agent's site ↗

size unknown

—/sqft/m²
£1,798/mo was £1,842

Sutherland Avenue, Maida Vale W9

1 bed 1 bath Maida Vale

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

size unknown

—/sqft/m²
£3,250/mo £1,625 each (if split by room)

Sutherland Avenue, Maida Vale, London

2 bed 2 bath Maida Hill

21 days on market avail 10 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£1,550/mo

Sutherland Avenue, Maida Vale, W9

0 bed 1 bath Maida Hill

listed yesterday avail 3 Oct Share Portal ↗

size unknown

—/sqft/m²
£1,500/mo

Sutherland Avenue

0 bed 1 bath Maida Hill

listed yesterday avail 3 Oct Share Portal ↗

size unknown

—/sqft/m²
£2,700/mo

Talbot Road, Notting Hill

1 bed 1 bath Bayswater

19 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£7,000/mo £3,500 each (if split by room)

Temple House, 190 Strand, Strand, WC2R

2 bed 2 bath Chinatown

14 days on market avail 26 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£3,250/mo

Terrace Road, London, W2

1 bed 1 bath Amberley Estate

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

size unknown

—/sqft/m²
£4,658/mo

The Knightsbridge Apartments, Knightsbridge, Knightsbridge, SW7

1 bed 1 bath Belgravia

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

size unknown

—/sqft/m²
£4,268/mo £2,134 each (if split by room)

The Quadrangle, Paddington, London, W2

2 bed 1 bath Paddington

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

size unknown

—/sqft/m²
£4,268/mo £2,134 each (if split by room)

The Quadrangle, Paddington, London, W2

2 bed 1 bath Paddington

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

size unknown

—/sqft/m²
£3,999/mo £1,333 each (if split by room) was £4,500

Townshend Court, London, NW8

3 bed 2 bath St. John's Wood

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

size unknown

—/sqft/m²
£2,300/mo

Townshend Court, Shannon Place, St John's Wood, NW8

1 bed 1 bath St. John's Wood

listed yesterday avail 20 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£2,900/mo £1,450 each (if split by room)

Townshend Estate, London, NW8

2 bed 1 bath St. John's Wood

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

size unknown

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

Transept Street, Marylebone, London, NW1

2 bed 1 bath Marylebone

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

size unknown

—/sqft/m²
£5,850/mo £1,950 each (if split by room)

Transept Street, Marylebone, London, NW1

3 bed 2 bath Marylebone

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

size unknown

—/sqft/m²
£16,400/mo £4,100 each (if split by room)

Tyburnia, London, W2

4 bed 3 bath Paddington

7 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,800/mo

Upper Berkeley Street, Marylebone, London, W1H

0 bed 1 bath Marylebone

6 days on market avail 20 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£5,568/mo £2,784 each (if split by room)

Upper Berkeley Street, Marylebone, London, W1H

2 bed 1 bath Marylebone

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

size unknown

—/sqft/m²
£54,167/mo £10,833 each (if split by room)

Upper Grosvenor Street, W1K

5 bed 4 bath Chinatown

5 days on market Share Portal ↗

size unknown

—/sqft/m² short let
£108,333/mo

Upper Grosvenor Street, W1K

5 bed 4 bath Chinatown

5 days on market Share Portal ↗

size unknown

—/sqft/m²
£5,287/mo £2,644 each (if split by room)

Upper Montagu Street, Marylebone, London, W1H

2 bed 2 bath Marylebone

6 days on market avail 2 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£2,600/mo

Vauxhall Bridge Road, London, SW1V

0 bed 1 bath Pimlico

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

size unknown

—/sqft/m²
£2,270/mo was £2,365

Vauxhall Bridge Road, London, SW1V

0 bed 1 bath Grosvenor Estate

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

size unknown

—/sqft/m²
£4,500/mo £1,500 each (if split by room)

Viceroy Court, 58-74 Prince Albert Road, NW8

3 bed 2 bath St. John's Wood

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

size unknown

—/sqft/m²
£4,500/mo £2,250 each (if split by room) was £4,700

Villiers Street, London, WC2N

2 bed 1 bath Chinatown

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

size unknown

—/sqft/m²
£7,500/mo £2,500 each (if split by room)

Vincent Street, London, SW1P

3 bed 3 bath Grosvenor Estate

20 days on market avail now Share Portal ↗

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.